srl e catalogue 2015 16

• General Laboratory Chemicals & Solvents• Bioreagents, Biochemicals & Speciality Fine Chemicals• Nanotechnology Products• Dehydrated Culture Media• BioLit DNA & Protein Tools • Bio-Indenta Sourcing Station

SISCO RESEARCH LABORATORIES PVT. LTD. 2015-162015-16

AC T A L O G U E

ISO 9001:2008

40YEARS

SIGNATURE EDITION

An ISO 9001:2008 Company

Quality Policye , a t S i s c o R e s e a r c h Laboratories Pvt. Ltd., shall always strive to provide the W

best quality Laboratory Reagents and Biochemicals, Microbiological Culture

TMMedia, Supplements & Kits, and BioLit range of protein and DNA tools required for teaching, research, analysis and manufacture of high quality products for better quality of life.

We shall always maintain and upgrade our products and services to meet the highest International Quality Standards.

It is our constant endeavor to achieve maximum customer satisfaction by implementing an efficient customer relationship management system to m e e t t h e r e q u i r e m e n t s a n d expectations of our valued customers.

To achieve our goals, we have instituted a qual i ty management system conforming to ISO 9001:2008, CE Certification for our Microbiology range of products and an FDA Approval for select range of Pharmacopoeial products; and are firmly committed to continually improving its effectiveness through technological advancement, enhancement of skills, cultivation of a suitable work environment and dedicated team work.

CYAN BLACK MAGENTA YELLOW

From the desk of the

Managing DirectorScientists and Customers,

Heartiest Greetings to you.

With the march of scientific advancement, we are pleased to place before you our latest 2015-16 product catalogue.

The year 2015 is very special for us. SRL completes 40 years since it's inception in 1975. Though science has progressed dramatically since then, I am proud to say that our core commitment remains unchanged, i.e. providing high quality products meeting the highest international standards and providing these consistently and competitively to scientists & customers world-over.

Our reach is continuously expanding and this year we add a Distribution Depot, in the North-East region of India, at Kolkata, as well as a Distribution Warehouse in the United Arab Emirates (UAE) for better servicing of our users in these regions. Our website now boasts of the latest in real-time technology, to assist in all kinds of technical aids required by researchers, chemists, biochemists, microbiologists and even our distributors.

In this catalogue, the ExiPlus™ & ACS range of products introduced, complying to the compendial specifications of USP, BP & Ph.Eur, are exciting additions for our customers, especially for the regulated and non-regulated markets in QC, R&D & Production. In academia, the ACS & AR grades, provide a wider option to young as well as experienced scientists. Our team has successfully added sophisticated ligands & catalysts for organometallic chemistry and various peptide coupling reagents & linkers for peptide synthesis applications. These are in addition to the numerous other products introduced this year. We have also re-formated this catalogue to be more user-friendly bringing similar products and categories together in a single section for better user experience.

In the recent years, our Nanotech, Dehydrated Culture media and BioLit™ products have brought us recognition and praise, giving us confidence to continue marching ahead with the same quality promise we have always adhered to.

At SRL, we 'Make in India' and sell all over the world.

Have a wonderful browsing experience.

Yours sincerely,

S. K. AgarwalManaging Director

st21 April 2015


Quality control facilities in our manufacturing plants

• Anaerobic Culture Jars • Analytical Balances • Antibiotic Zone Reader • Atomic Absorption Spectrophotometer (AAS) • Autoclaves

• Bacteriological Incubator • B.O.D. Incubator

• Calorimeter • Conductivity Meters • Colony Counter • Cyclomixer

• Electrophoresis Equipments

• FTIR Spectrophotometer

• Gas Chromatograph (w/Head space) • Gel-Strength Indicator

• High Speed Centrifuges • HPLC Instrument • Hot Air Ovens

• IR Spectrophotometer

• Karl-Fischer Apparatus • Kjedhal’s Apparatus

• Lab Furnace • Laminar Air Flow Bench

• Melting Point Apparatus • Micro-Ovens • Microscopes

Quality Control • pH Meters • Polarograph • Potentiometric Titrator

• Refractive Index Apparatus• Rotary Flask Shaker

• TLC Equipments • Transilluminator • Turbidometer

• UV Cabinet • UV Spectrophotometers

• Viscometer

• other support instruments

It is the precise instrumental, chemical, biochemical and microbiological analysis which enables to guarantee that its products shall always meet the highest international standards.


187-198

199-204

205-218

15-83

85-186

Part AGeneral Laboratory Chemicals & Solvents

Part BBioreagents, Biochemicals & Speciality Fine Chemicals

Products In Bulk

Chemical Products Classification

219-267

269-290

291-294™Bio-IndentaGlobal searching station for Unlisted Compounds

Contents

Nanotechnology Products(Carbon Nanotubes, Nanodispersants and Nanodispersions, Nanowires, Nanofilms and Nanopowders)

Part C

Dehydrated Culture Media™• Product Listing • Media Supplements • ChroMed • Media Kits

Part D

™BioLit• DNA & Protein Tools

Part E

Europe & Eurasia• Austria • Azerbaijan • Belgium • Bulgaria • Cyprus • Czech Republic • Denmark • Finland • France • Germany • Greece • Hungary • Ireland • Italy • Malta • Moldova • Netherlands • Norway • Poland • Portugal • Russia • Spain • Sweden • Switzerland • Turkey • Turkmenistan • United Kingdom • Uzbekistan

Africa••••••••••••••••••••••

Benin Botswana Chad Cameroon Djibouti Ethiopia Ghana Kenya Madagascar Malawi Mali Mauritius Mozambique Namibia Nigeria Rwanda Seychelles South Africa Tanzania Uganda Zambia Zimbabwe

Middle East • Bahrain • Egypt • Jordan • Kuwait • Lebanon • Morocco • Oman • Qatar • Saudi Arabia • Tunisia • United Arab Emirates


You will find the brand in 6 global regions, in more than 100 countries.

Wherever there is an industry or an institution working on improving the quality of lives through research, innovation, quality control and manufacturing, our products are inevitably being used. We are always on the lookout to make long lasting partnerships with distributors having a single goal in mind, i.e. to be the best-in-class in products and services. Our consistent efforts have enabled us to nurture these relationships and grow our global outreach for our end scientists and users.

SRL

International Business

overseas customers can reach us at [email protected]

Central Asia • Bangladesh • Bhutan • Kazakhstan • Maldives • Nepal • Srilanka • Tajikstan

North & South America• Argentina • Brazil • Canada • Chile • Costa Rica • Ecuador • Guatemala • Jamaica • Mexico • Peru • Trinidad & Tobago • Venezuela • United States of America

East Asia & Pacific • Australia • Brunei • Burma • Cambodia • China & Taiwan • Fiji • Indonesia • Japan • Laos • Malaysia • Mongolia • New Zealand • Philippines • Singapore • South Korea • Thailand • Vietnam

Our global reach


Administrative Office:1, Ravi Industrial Estate, Near Paper Box, Off Mahakali Caves Road, Andheri (East), Mumbai 400 093, India.Tel.: +91-22-4268 5800 • Fax: +91-22-4268 5801 • E-mail: [email protected]

Website: www.srlchem.com

DepotsHyderabad123/124, Murthy Building, Prashanti Nagar, Kukatpally, Hyderabad – 500 072. Andhra Pradesh.Telefax: +91-40-23070166 e-mail: [email protected]

ChennaiMahaalakshmi Sri Venkata Perumal Raja Building, 9, Leo Industrial Estate, Velachery-Tambaram Road, Pallikaranai, Chennai – 600 100. Tamil Nadu. Tel.: +91-44-2246 0607, +91-96771 50999 Fax:+91-44-2246 0592 e-mail: [email protected]

Delhi71/7, Block A-6, Rama Road, New Delhi – 110 015. Telefax: +91-11-25913327 e-mail: [email protected]

MumbaiC/1 Jai Jalaram Complex, Kalher Village, Opp. Kalher Weigh Bridge, Taluka Bhiwandi – 421 302. District Thane, Maharashtra. Tel: +91-9322931625, +91-2522-349848 e-mail: [email protected]

Kolkata46 N.S.Road, Malancha P. S. Baruipur, Kolkata 700 145. Tel: +91-8334800445e-mail: [email protected]

Authorised Stockists NetworkAndaman Nicobar• Port Blair

Andhra Pradesh• Anantapur• Chittor• East Godavari• Guntur• Krishna• Nellore• Visakhapatnam

Assam• Guwahati• Jorhat • Silchar

Bihar• Patna

Chhattisgarh• Raipur

Delhi

• Delhi & NCR (Gurgaon)

Goa• Panaji

Gujarat• Ahmedabad• Anand• Ankleshwar• Bhavnagar• Jamnagar• Junagadh• Navsari• Rajkot• Surat• Vadodara• Valsad• Vapi

Haryana• Ambala Cantt.• Hissar• Karnal• Kurukshetra

Himachal Pradesh• Baddi• Mandi• Palampur• Parwanoo• Shimla• Solan

Jammu & Kashmir• Jammu• Srinagar

Jharkhand• Dhanbad• Jamshedpur• Ranchi

Karnataka• Bangalore• Dharwad• Gulbarga• Hubli• Mangalore• Mysore

Kerala• Calicut• Cannanore• Cochin• Kottayam• Thiruvananthapuram• Trichur

Madhya Pradesh• Bhopal• Gwalior• Indore• Jabalpur

Maharashtra• Ahmednagar• Amarawati• Aurangabad• Jalgaon• Jalna• Latur• Kolhapur• Mumbai• Nagpur• Nashik• Navi Mumbai• Pune• Roha• Thane

Manipur• Imphal

Meghalaya• Shillong

Mizoram • Aizawl

Orissa• Berhampur• Balasore• Bhubaneshwar• Cuttack• Sambalpur

Pondicherry

Punjab• Amritsar• Chandigarh• Ludhiana• Patiala• Jalandhar

Rajasthan• Bikaner• Jaipur• Jodhpur• Udaipur• Kota• Pilani• Alwar• Junjhunu

Tamil Nadu• Chennai• Chidambaram• Coimbatore• Erode• Kanchipuram• Karaikudi• Madurai• Salem• Tiruchirapalli

Telangana• Hyderabad• Ranga Reddy• Warangal

Tripura• Agartala

Uttaranchal• Dehradun• Hardwar• Haldwani• Roorkee• Selaqui

Uttar Pradesh• Agra• Aligarh• Allahabad• Bareilly• Faizabad• Ghaziabad• Gorakhpur• Jhansi• Kanpur• Lucknow• Mathura• Meerut• Varanasi

West Bengal• Asansol• Jalpaiguri• Kolkata• North 24 parganas• Siliguri

SISCO RESEARCH LABORATORIES PVT. LTD.


Label Explanationfor Laboratory & Research Chemicals

for Dehydrated Culture Media, Ingredients, Supplements & Kits

TMfor BioLit DNA & Protein Tools

provided with an insert


Trademark & Grades of SRLAll rights of distribution are reserved by the company, Sisco Research Laboratories Pvt. Ltd..This book, in full or in part, may not be reproduced by any mechanical, photographic or electronic process nor in the form of a phonographic audio/audio visual recording, nor may it be stored in a retrieval system, transmitted or otherwise copied for public or private use, without the prior and written consent or permission from the company (publisher).

SRL products always adhere to the highest grades of quality. However, we understand that our multiple grades may sometimes tend to overlap or disorient users. The explanations below give an approximate representation of our grades and the most closely suited applications. All products in this catalogue are wholly suited to research applications, experimentation, quality control, and the publishing of research documents subject to correct selection by the user(s).

®SRL ®

Bio-IndentaTM

ExiPlus

®BioLit

TMSafeDye

®ChroMed

®Seralose FluroBronze

TM

AAS For Atomic Absorption Spectroscopy specially suited for AAS instrumentation. Complying with the specifications of American Chemical Society reference manuals for laboratory grade reagents.

CHR Chromatographically Homogenous Reagents, for critical analysis and biochemical studies. Dried Contain reduced water content for ‘anhydrous’ reactions, synthesis and assays. Electronic Very low ionic impurities and typically suited for electronics, semiconductors and high-end applications. ExiPlus™ Products complying with the compendial specifications of USP (United States Pharmacopoeia) or BP

(British Pharmacopoeia) or Ph.Eur (European Pharmacopoeia) or all. For production, quality control and laboratory applications.

Extrapure Purified grade suited for general laboratory applications or synthesis. Equivalent to ANALAR specifications, for critical laboratory analysis and quality production applications.

GC-HS For Gas Chromatography (w/ Head Space) and suited for use in GC instrumentation.Having high levels of assay as compared to other similar products in their class/category. Specially synthesized and purified for critical applications.

HPLC For High Pressure Liquid Chromatography and suited for use in HPLC instrumentation. Microbiology/Bacteriology For microbiological and bacteriological application & studies. Microscopy Typically dyes, stains and indicators (powders and solutions) used for microscopy, biotechnology,

biochemistry and histology. For molecular biology, cell culture, tissue culture, genetics, research, proteomics, and all such applications, tested ‘non-detected’ for DNAse, RNAse and Protease and very low in metallic impurities.

NMR Spectroscopy Solvents for NMR studies suited to most advanced NMR instrumentation. OAS Organic Analytical Standard for reference studies.Pure/Technical/Practical/Grade General grades for synthesis and routine applications.

Ideal for scintillation studies. Ultrapure Highly purified grade with extremely low content of elemental impurities.UV Spectroscopy For Ultra-Violet Spectroscopy and suited for use in UV instrumentation.

ACS

Extrapure AR

High Purity

Molecular Biology

Scintillation

(only supplied to customers holding a valid Drug Licence) IP Indian Pharmacopoeia.BP British Pharmacopoeia.USP-NF United States Pharmacopoeia & The National Formulary.

Harmonized Typically culture media prepared as recommended by ICH Guidelines.Bacteriology For microbiological, biotech, agricultural research application and studies.(I/P) Typically culture media prepared as recommended by IP (Indian Pharmacopoeia) Guidelines.(U/P) Typically culture media prepared as recommended by USP (United States Pharmacopoeia) Guidelines.(B/S) Typically culture media prepared as recommended by BIS (Bureau Of Indian Standards) Guidelines.(I) Typically culture media prepared as recommended by ISO (International Standards Organization)

Guidelines.

TMSeralite Serabeads

TM

Registered Trademarks

Grades of Purity

For Pharmaceutical Grade Labelled Products

For Dehydrated Culture Media

All trademarks mentioned in the catalogue other than those mentioned here, are not property/owned by Sisco Research Laboratories Pvt. Ltd. (SRL)”

The information here is not our recommendation, but simply a guide and the Company waives any liability due to any claim(s) arising as a result. In in doubt, user's are recommended to contact the Company.


• Chilled Brine Plant• Cooling Water and Chilled Water Plant• Boiler and Oil Heating System• High Pressure Vacuum System• Micron-filter Air Purification System• DM Water Plant, Nitrogen Plant, Scrubbers, etc.

To support these unit operations, our utilities include –

Production Capabilities

Our bulk manufacturing facilities follow cutting edge bio-techniques for producing many of our specialized products in bulk volumes. Multi-purpose process vessels and unit operations ensure consistent high quality, batch-after-batch in a timely manner.

We invite you to tour and audit our plant and discuss any queries with our technical team

• SS & Glass-lined Reactors with distillation columns• All Glass Reactors• SS Centrifuges• SS Nutsche Filters • SS Sparkler Filters• SS Pulverizers, Sifters and Blenders• Vacuum Tray Dryers• SS Rotocone Vacuum Dryers, etc.

Our production facilities include –

Keeping strong the quality promise.


TMExiplus range of products has been specifically produced to meet the requirements of users working in the manufacture of drugs, active pharmaceutical ingredients, bio-pharmaceutical & neutraceutical products in semi-bulk or bulk scale.

TMThe expansive range of ExiPlus products are manufactured in compliance with the reagent and monograph specifications (wherever applicable) of various pharmacopeia such as the United States Pharmacopeia (USP), British Pharmacopeia (BP)& European Pharmacopeia (Ph.Eur). Each product specifically mentions the compendial specifications complied to, making it easier for the user to make the correct product selection.

TMTake the ExiPlus advantage,

• for use as an excipient

• for use as an active pharmaceutical ingredient

• for use in biopharmaceutical & vaccine production

• for use in neutraceutical & diagnostic production

• for use in critical research and development

The quality of our raw materials and our extensive documentation support enable quick, effective & cost-effective completion of projects. Ensuring a compendial and complying parameters for the products, we ensure high level of consistency in QC, R&D and production applications. All necessary technical documents (Product Data Sheets, CoA, MoA) and other supporting documentation can be made available upon request.

ExiPlus™, simplifying science.

Our ACS grade of reagents and chemicals are manufactured and tested to meet the specifications set by the American Chemical Society (ACS) Committee on Analytical Reagents.

We offer almost all variants of our high purity reagents in the ACS formats for use in laboratory for both quality control in academics & industries.

These are superior grade reagents that are contaminant-free and have stringent specifications set forth by our internal quality assurance team. For routine and critical applications, we recommend equally, the use of both the AR & ACS grade reagents and in many cases, we have combined both to provide a singular grade product.

Some common Application of ACS grade products:

• reagents for routine quality control

• for chemical process development & synthesis

• for commercial scale-up

• for analytical applications & research

• for the metal & steel industry

All necessary technical documents such as Product Data Sheets, CoA, MoA and other documentary support can be made available upon request.

TMExiPlus Range

ACS Grade Reagents

(Products confirming to the compendial specifications of USP, BP & Ph. EUR)

(products confirming to the reagent specifications of the American Chemical Society Committee)

Allylamine

Ammonium Citrate Tribasic

Aniline Hydrochloride

L-Ascorbic Acid for molecular biology

Barium Nitrate

Benzethonium Chloride

Brilliant Yellow Indicator Papers

Bromothymol Blue Indicator Papers

Caproic Acid

Chlorine Test Indicator Papers

o-Chloroaniline

Chloroform Dried

Cobalt (II) Nitrate Hexahydrate

Congo Red Indicator Papers

Cupric Nitrate Trihydrate

Dicyclopentadiene

N,N-Dimethylformamide (DMF) Dried

Dimethyl Sulphoxide (DMSO) Dried

Ethyl Ether Dried

Guanidine Hydrochloride

n-Heptanol

8-Hydroxyquinoline

Hypophosphorous Acid (50% in water)

Indicator Papers pH 1.0 - 14.0 Full Range

Indicator Papers pH 1.0 - 10.0 Wide Range

Indicator Papers pH 2.0 - 4.5 Narrow Range

Indicator Papers pH 2.0 - 10.5 Wide Range






Indicator Papers pH 8.0 - 10.5 Narrow

Range


Isobutyl Acetate

Isopropyl Myristate (0.2μm filtered)

Litmus Blue Indicator Papers

Litmus Red Indicator Papers

Mercurous Nitrate Dihydrate

Part A - General Laboratory Chemicals & Solvents

Orthophosphoric Acid (85%)

Periodic Acid

Petroleum Ether 40-60

Petroleum Ether 100-200

Phenolphthalein Indicator Papers

Polysorbate 20 (Tween 20) for molecular

biology

Polyvinylpyrrolidone Commercial (PVP K-30)

Potassium Tetrachloroplatinate (II)

Propionaldehyde

Sodium Acetate Trihydrate for molecular

biology

Sodium Trimetaphosphate (STMP)

D-Sorbitol Powder for molecular biology

Starch Indicator Papers

Starch Iodide Indicator Papers

Tetrahydrofuran (THF) Dried (stabilized)

m-Toluidine

Triethylamine for molecular biology

Turmeric Indicator Papers

Zinc Nitrate Hexahydrate

ExiPlus™ and ACS Grades

Acetanilide

Acetic Acid Glacial

Acetone

Acetonitrile (ACN)

Adipic Acid

Agar Powder

L-Alanine

Aluminium Ammonium Sulphate

Dodecahydrate

Aluminium Nitrate Nonahydrate

Aluminium Oxide Activated (Acidic)

Aluminium Oxide Activated (Basic)

Aluminium Potassium Sulphate

Dodecahydrate

Ammonium Acetate

Ammonium Bichromate

Ammonium Ceric Nitrate

Ammonium Ceric Sulphate Dihydrate

Ammonium Chloride

Ammonium Ferric Sulphate Dodecahydrate

Ammonium Ferrous Sulphate Hexahydrate

Ammonium Fluoride

Ammonium Formate

Ammonium Metavanadate

Ammonium Molybdate Tetrahydrate

Ammonium Oxalate Monohydrate

Ammonium Persulphate

Ammonium Phosphate Dibasic

Ammonium Phosphate Monobasic

Ammonium Sulphamate (High Purity)

Ammonium Sulphate

Ammonium Thiocyanate

n-Amyl Alcohol

Antimony Trichloride

L-Arginine (free base)

L-Ascorbic Acid

L-Aspartic Acid

Barium Acetate

Barium Carbonate

Barium Chloride Dihydrate

Barium hydroxide Octahydrate

Barium Nitrate

Barium Sulphate

Benzaldehyde

Benzene

Benzoic Acid

Benzophenone

Benzyl Alcohol

Bismuth (III) Nitrate Pentahydrate

Borax Decahydrate

Boric Acid

Bromocresol Green Indicator

Bromocresol Purple Indicator Powder

Bromophenol blue Indicator

Bromothymol Blue Indicator

Butyl Acetate

n-Butyl Alcohol

sec-Butyl Alcohol

tert-Butyl Alcohol

Butylated Hydroxytoluene (BHT)

tert-Butyl Methyl Ether

Cadmium Chloride Dried Anhydrous

Cadmium Nitrate Tetrahydrate

Cadmium sulphate Hydrate

Caffeine Anhydrous

Calamine

Calcium Acetate Monohydrate

Calcium carbonate

Calcium Chloride Dihydrate

Calcium Citrate Tribasic Tetrahydrate

Calcium Hydroxide

Calcium Nitrate Tetrahydrate

Calcium Sulphate Dihydrate

Chlorobenzene

Chloroform

Chromium (IV) Oxide

Cinnamic Acid

Citric Acid Anhydrous

Citric Acid Monohydrate

Cobalt (II) acetate Tetrahydrate

Cobalt (II) Chloride Hexahydrate

Cobalt (II) Nitrate Hexahydrate

Crystal Violet Indicator

Cupric Acetate Monohydrate

Cupric Chloride Dihydrate

Cupric Nitrate Trihydrate

Cupric Sulphate Pentahydrate

Cyclohexylamine

Cytosine

2,7-Dichlorofluorescein (DCF)

Dichloromethane (DCM)

2,6-Dichlorophenol Indophenol Sodium Salt

Indicator

Diethanolamine

N,N-Dimethylacetamide (DMA)

p-Dimethylamino-Benzaldehyde

N,N-Dimethylformamide (DMF)

Dimethylglyoxime

1,3-Dimethyl-2-Imidazolidinone (DMI)

Dimethyl Sulphoxide (DMSO)

1,4-Dioxan

Diphenylamine

2,5-Diphenyloxazole scintillation grade (PPO)

Disodium Tartrate Dihydrate

1-Dodecanol

Ethanolamine

Ethyl Acetate

Ethylenediaminetetraacetic Acid Free Acid

Ethylenediaminetetraacetic Acid Disodium

Salt Dihydrate

Ethyl Ether

Ferric Nitrate Nonahydrate

Ferroin solution

Formamide

Fumaric Acid

Gallic Acid

L-Glutamic Acid

Glycerol (glycerin) Anhydrous

Glycine

n-Heptane

n-Hexane (99%)

L-Histidine

Hydrazine Sulphate

Hydroxylamine Hydrochloride

Hydroxylamine Sulphate

8-Hydroxyquinoline

Imidazole

Iodine Resublimed

Isoamyl Alcohol

Isooctane

Isopropanol

Isopropyl Myristate

Lactic Acid

Lactose

Lithium Carbonate

Lithium Chloride Anhydrous

Lithium Hydroxide Monohydrate

Lithium Nitrate (High Purity)

Lithium Sulphate Monohydrate

L-Lysine (free base)

L-Lysine Monohydrate (base)

L-Lysine Monohydrochloride

Magnesium Acetate Tetrahydrate

Magnesium Chloride Hexahydrate

Magnesium Nitrate Hexahydrate

Magnesium Sulphate Dried

Magnesium Sulphate Heptahydrate

Maleic Acid

Manganese (II) Chloride Tetrahydrate

Manganese (II) Sulphate Monohydrate

D-Mannitol

Mercuric Acetate

Mercuric Chloride

Mercuric Iodide Red

Mercuric Nitrate Monohydrate

Mercuric Oxide red

Mercuric Sulphate

Mercuric Thiocyanate

Mercurous Nitrate Dihydrate

Methanol

N-Methyl-2-Pyrrolidone

Methyl red indicator

Molybdenum Trioxide

Molybdic Acid

Morpholine

Murexide

Naphthalene

a-Naphthol

b-Naphthol

Neutral Red Indicator

Nickel (II) Chloride Hexahydrate

Nickel (II) Nitrate Hexahydrate

Nickel (II) Sulphate Heptahydrate

Nickel (II) Sulphate Hexahydrate

Ninhydrin

Nitrobenzene

p-Nitrophenol (High Purity)

Orcinol Monohydrate

Orthophosphoric Acid (85%)

Oxalic Acid

Palladium (II) Chloride

n-Pentane

Phenol Crystalline

Phenolphthalein Indicator

Phenol Red Indicator

L-Phenylalanine

Phenylhydrazine Hydrochloride

Phosphotungstic Acid

Polyethyleneglycol 400





Polysorbate 20

Polysorbate 40

Polysorbate 60

Polysorbate 80

Polyvinylpyrrolidone (PVP K-30)

Potassium Acetate

Potassium Bromide

Potassium Choride

Potassium Chromate

Potassium Citrate

Potassium Dichromate

Potassium Dihydrogen orthophosphate

Potassium Ferricyanide

Potassium Ferrocyanide

Potassium Hydrogen Phthalate

Potassium Hydrogen Sulphate

Potassium Hydroxide Pellets

Potassium Iodate

Potassium Iodide

Potassium Metaperiodate

Potassium Oxalate Monohydrate

Potassium Permanganate

Potassium persulphate

Potassium phosphate Dibasic Anhydrous

Potassium sulphate

Potassium thiocyanate

L-Proline

n-Propanol

Propionic Acid

Pyridine

Pyrogallol

Salicylaldeyde

Salicylic Acid

L-Serine

Silicotungstic Acid

Silver Diethyldithiocarbamate

Silver Nitrate

Silver Sulphate

Sodium Acetate Anhydrous

Sodium Acetate Trihydrate

Sodium Bicarbonate

Sodium Carbonate Anhydrous

Sodium Chloride

Sodium Citrate Tribasic Dihydrate

Sodium Dichromate Dihydrate

Sodium Diethyldithiocarbamate Trihydrate

Sodium Fluoride

Sodium Formaldehyde Sulfoxylate Hydrate

Sodium Hydrogen Sulphate

Sodium Hydroxide pellets

Sodium Metabisulphite

Sodium Metaperiodate

Sodium Molybdate Dihydrate

Sodium Nitroprusside

Sodium Oxalate

Sodium Phosphate Dibasic Anhydrous

Sodium Phosphate Monobasic Dihydrate

Sodium Phosphate Tribasic Dodecahydrate

Sodium Potassium Tartrate Tetrahydrate

Sodium Sulphate Anhydrous

Sodium Sulphite Anhydrous

Sodium Tetraphenyl Borate

Sodium Thiocyanate

Sodium Thiosulphate Pentahydrate

Sodium Tungstate Dihydrate

D-Sorbitol Powder

SPADNS

Stannous Chloride Dihydrate

Starch Soluble

Succinic acid

Sulphamic Acid

Sulphanilamide

Sulphanilic Acid (High Purity)

Tetrabutylammonium Hydrogen Sulphate

Tetrabutylammonium Hydroxide 1M aq.

solution

Tetrabutylammonium Iodide

Tetrahydrofuran (THF)

Tetramethylammonium Hydroxide 1M aq.

solution

N,N,N’,N’-Tetramethyl Ethylenediamine

(TEMED)

Thioacetamide

Thioglycolic Acid

Thiourea

Thymol Blue Indicator

Thymolphthalein Indicator

Toluene

p-Toluenesulphonic Acid Monohydrate (High

Purity)

Trichloroethylene

Triethylamine

Trifluoroacetic Acid (TFA)

L-Tryptophan

L-Tyrosine

Urea

Vanadium Pentoxide

Vanillin

Xylene Cyanol FF Indicator

Xylenol Orange

Xylene

Zinc Acetate Dihydrate

Zinc Metal Dust

Zinc Oxide

Zinc Sulphate Heptahydrate

Zirconium Oxychloride

Part D - Dehydrated Culture Media

Acetobacter Agar (Glucose)

Anaerobic Agar w/o Dextrose

Bacillus Differentiation Agar

Calcium Caseinate Agar

CRAMP Agar Base

Czapek Malt Agar

DEV Nutrient Agar

DEV Tryptophan Broth

Dextrose Starch Agar

Diluting Fluid A

Diluting Fluid D

Diluting Fluid K

Part E - BioLit™

Mini Silica Spin Columns A (2ml each)

Mini Silica Spin Columns B (2ml each)

Mini Silica Spin Columns C (2ml each)

Maxi Spin Columns (50ml each)

RNA Mini Spin Column (2ml each)

Mini Silica Spin Column Set A (2ml SC w/ CT)

Mini Silica Spin Column Set B (2ml SC w/ CT)

Mini Silica Spin Column Set C (2ml SC w/ CT)

Maxi Spin Column Set (50ml SC w/ CT)

RNA Spin Column Set (2ml SC w/ CT)

Part B - Bioreagents, Biochemicals & Specialty Fine Chemicals

AEBSF Hydrochloride 3-

(Acetamidomethylthio) Propanoic Acid

(MPA(Acm))

N-(Benzoyloxy)Succinimide (Bz-OSu)

3-(Benzylthio)-Propionic Acid

BOC-L-Leucine

Cinnamonitrile

DABCYL-N-Succinimidyl Ester

Deoxyribonucleic Acid Sodium Salt ex.

Salmon Milt

DHP Linker

Diacetone-D-Glucose (DAG)

3,5-Diaminobenzoic Acid

3,5-Diaminobenzoic Acid Dihydrochloride

N,N-Dimethyldodecylamine N-Oxide (30%)

Solution

N,N-Dimethyldodecylamine N-Oxide (95%)

DPPB

DPPE

DPPF

DPPP

5-(Ethylthio)-1H-Tetrazole (ETT)

HMBA Linker

HMPA Linker

FMOC-L-Aspartic Acid (DOD)

FMOC-L-Cysteine

FMOC-L-Glutamic Acid

FMOC-L-Glutamic Acid 5-Tert-Butyl Ester

FMOC-D-Glutamic Acid 5-Tert-Butyl Ester

Indium (III) Chloride Tetrahydrate ultrapure

2-Ketobutyric Acid

Malononitrile

b-Nicotinamide Mononucleotide (b-NMN)

Ovalbumin (90%) ex. Chicken Egg White for

molecular biology

Paclitaxel (Taxol, PCXL)

PAR Indicator

1,10-Phenanthroline Hydrochloride

Monohydrate

Phenyl Salicylate (Salol)

Polymixin B Sulphate (PXNS)

Proteinase K ex. Tritirachium Album (Type C)

for molecular biology

Pyronin G Indicator

Ramage Linker

Reactive Blue 21

Reactive Orange 16

Reactive Orange 107

Reactive Red 21

Reactive Red 35

Reactive Red 120

Reactive Red 180

Reactive Violet 5

Reactive Yellow 17

Rhodium (II) Octanoate Dimer

Rink Amide Linker (Knorr Linker)

Sieber Linker

Silver Trifluoromethane Sulphonate

Sodium Taurocholate Hydrate

S-Phos

Tetrakis(Triphenylphosphine) Palladium (0)

TOOS

Tricyclohexylphosphine (Cy3P)

Tricyclohexylphosphine Tetrafluoroborate

Triheptylamine

Trioctylamine

Trypan Blue Indicator

Tungsten Disulfide

Weinreb Linker

XantPhos

X-Phos

Xylan from Corn Cob

ExiPlus™ and ACS Grades

Acetylcholine chloride

N-Acetyl-L-Tryptophan

Adenine Sulphate

Adenosine

p-Aminobenzoic Acid

Anthrone

L-Arabinose

L-Asparagine Monohydrate

Bathocuproine (BCP)

Benzenesulphonyl Chloride

Benzyltrimethylammonium Chloride

5-Bromo-2-Deoxyuridine

Calconcarboxylic Acid

(+)Camphor Sulphonic Acid

Cetylpyridinium Chloride ExiPlus™

Cetyltrimethyl ammonium bromide (CTAB)

p-Chloroacetanilide

1-Chloro-2,4-Dinitrobenzene

Chromotropic Acid Disodium Salt Dihydrate

Colchicine

Cyanogen Bromide

3,5-Dinitrobenzoic Acid

2,4-Dinitrophenyl Hydrazine

DL-Dithiothreitol (DTT)

Dithizone

N-Ethylmaleimide

Fluorescamine

Folic Acid

Glutathione Oxidized (GSSG)

Glutathione Reduced (GSH)

Hydroquinone

5-Hydroxymethylfurfural (HMF)

D-Mannose

Methyl Green Indicator

N-(1-Naphthyl)Ethylenediamine

Dihydrochloride

b-Nicotinamide Adenine Dinucleotide

(Oxidised)

1,10-Phenanthroline Monohydrate

Resazurin Sodium

Resorcinol

Sodium Diphenyl Reagent

Stearic Acid

3,3,5,5-Teramethyl Benzidine

Thiomersal

o-Tolidine

D-(+)-Xylose

Zincon

Endo DEV Agar

Gelatin Powder Special for bacteriology &

microbiology

Gelatin DEV Agar

Heart Infusion Powder for bacteriology

Liver Extract Powder for bacteriology

Peptonized Milk for microbiology

Peptonized Milk Agar

R3A Agar

Soya Lecithin (30%) for bacteriology

Tryptone Salt Broth


Sodium Lauryl Sulphate (SDS, SLS)A highly versatile surfactant for Drug Dissolution Testing, Quality Control, Molecular Biology Research and Electrophoresis applications.

Types of Sodium Lauryl Sulphate we offer:

Product code Product Name Assay Pack Size

14374

54468

99671

32096

35825

34378

93117

85369

87545

Sodium Lauryl Sulphate pure

Sodium Lauryl Sulphate extrapure AR, ACS

Sodium Lauryl Sulphate for HPLC

Sodium Lauryl Sulphate for molecular biology

Sodium Lauryl Sulphate High Purity

Sodium Lauryl Sulphate BP

Sodium Lauryl Sulphate IP

Sodium Lauryl Sulphate (10%) solution

Sodium Lauryl Sulphate (20%) solution

min. 85% (dry basis)

(C ) min. 99% (GC)12

(C ) min. 99% (GC)12

(C ) min. 99.5% (GC)12

(C ) min. 99.5% (GC)12

min. 85%

min. 85%

10%

20%

500g, 5kg

100g, 250g, 500g, 1kg

10g, 25g, 100g, 1kg

25g, 100g, 500g

25g, 100g, 500g

1kg

1kg

100ml

250ml

For Drug Dissolution Testing Studies

For SDS Polyacrylamide Gel Electrophoresis (SDS-PAGE) in biochemistry & molecular biology

Sodium Lauryl Sulphate is a strong component of the media used for Dissolution Testing in in-vitro methods, for water-soluble and slightly-water-soluble drugs. It’s importance as a simulated gastric/intestinal media ingredient makes it’s quality a critical factor in the accuracy of results.

Dissolution Test is principally used as a QC Test and SDS of AR & High Purity grades are the most prevalent reagents used due to constant production improvements, testing and stability studies conducted by us. SRL is one of the first developers of the High Purity SLS (C - 99.5%) which is fast-becoming the industry standard across the Pharma QC Testing, with many chemists now 12

adopting this improved grade as a Protocol standard.

Our Premier Product, Sodium Lauryl Sulphate High Purity (35825) and AR,ACS (54468) can,• Eliminate the need for further purification by users (by eliminating foaming or other undesired characteristics)• Demonstrate exceptionally lower lauryl alcohol (LA) impurities• Improve testing accuracy and confirm lot-to-lot bioequivalence• Ensure consistent and reliable results in in-vitro testing and Intrinsic Dissolution Rate (IDR) studies• Secure accurate dissolution profiles (suitable to fast-release and slow-release drugs)• Assist in detection of relevant product changes so as to ensure the quality and consistent performance of final products

Primarily used in the denaturing of proteins, Sodium Lauryl Sulphate of high purity and molecular biology grades play a critical role in PAGE electrophoresis techniques as well as SDS Gradient Gel Electrophoresis to,

• Unfold normally buried polypeptide chains while retaining their normal (native) structure• Bind to difficult regions (hydrophobic regions) within the protein chains• Induce a predominant negative charge for the subsequent electrophoresis• Ensure a electrophoretic separation for a large number (and types) of proteins

Larger pack sizes 1kg, 5kg, 25kg available on request

16

code product name unit price packingold/new ` unit


Also refer to other Sections/Parts of the Catalogue for different grades of the same products.

0147315 Acetamide pure 580.00 500g95237

C2H5NO M.W. 59.07[60-35-5] Assay — min.98%

0148178 Acetanilide extrapure 644.00 500g81658

C8H9NO M.W. 135.17[103-84-4] Assay — min.99%

68175 Acetanilide ExiPlus™ 800.00 500gnew meets compendial specs of USP

C8H9NO M.W. 135.17[103-84-4] Assay — min.99%,

012885 Acetic Acid Glacial 245.00 500ml90868 extrapure 410.00 1000ml

890.00 2500mlC2H4O2 M.W. 60.05[64-19-7] Assay (GC) — min.99.5%

0129168 Acetic Acid Glacial 276.00 500ml85801 extrapure AR 1040.00 2500ml

C2H4O2 M.W. 60.05[64-19-7] Assay (GC) — min.99.9%

93602 Acetic Acid Glacial 305.00 500mlnew extrapure AR, ACS, ExiPlus™ 1080.00 2500ml

meets compendial specs of USP, BP, Ph.EurC2H4O2 M.W. 60.05[64-19-7] Assay (GC) — min.99.9%

0129417 Acetic Acid Dried 400.00 500ml73215 735.00 1000ml


Water: 0.050% w/w, Non volatile matter: 0.001% w/w

0122149 Acetic Acid for HPLC 440.00 500ml32532 777.00 1000ml


31566 Acetone pure 265.00 500ml505.00 1000ml

1010.00 2500mlC6H6O M.W. 58.08[67-64-1] Assay — min.99%

012887 Acetone extrapure 283.00 500ml66951 1050.00 2500mlC3H6O M.W. 58.08[67-64-1] Assay — min.99%

0129135 Acetone extrapure AR 335.00 500ml 15168 620.00 1000ml

1275.00 2500mlC3H6O M.W. 58.08[67-64-1] Assay (GC) — min.99.5%

27648 Acetone 345.00 500ml new extrapure AR, ACS, ExiPlus™ 630.00 1000ml

1340.00 2500mlmeets compendial specs of USP, BP

C3H6O M.W. 58.08[67-64-1] Assay (GC) — min.99.5%

0122398 Acetone GC-HS 500.00 250ml89140 for OVI & residual solvent analysis 900.00 500ml


0122129 Acetone for HPLC 370.00 500ml11340 670.00 1000ml


0121133 Acetone for UV spectroscopy 365.00 500ml36426 665.00 1000mlC3H6O M.W. 58.08[67-64-1] Assay (GC) — min.99.9%

0123150 Acetone electronic grade 660.00 1000ml12312 1400.00 2500mlC3H6O M.W. 58.08[67-64-1] Assay (GC) — min.99.9%

0124434 Acetone 800.00 100ml27498 for molecular biology 1900.00 250ml

3700.00 500mlC3H6O M.W. 58.08[67-64-1] Assay(GC) — min.99.8%

0141390 Acetone-d6 5889.00 10ml12972 for NMR spectroscopyC3D6O M.W. 64.13

[666-52-4] Assay — min.99.5 Atom% D

0121395 Acetone-d6 (with 1% TMS) 6005.00 10ml75185 for NMR spectroscopyC3D6O M.W. 64.13

[666-52-4] Assay — min.99.5 Atom% D

012857 Acetonitrile (ACN) extrapure 450.00 500ml49967 (Methyl cyanide) 860.00 1000ml

1600.00 2500mlCH3CN M.W. 41.05[75-05-8] Assay (GC) — min.99%

0129136 Acetonitrile (ACN) extrapure AR520.00 500ml84578 (Methyl cyanide) 1800.00 2500ml

CH3CN M.W. 41.05[75-05-8] Assay (GC) — min.99.5%

82745 Acetonitrile (ACN) 600.00 500mlnew extrapure AR, ACS, ExiPlus™ 1950.00 2500ml

(Methyl cyanide)meets compendial specs of USP, BP, Ph.Eur

CH3CN M.W. 41.05[75-05-8] Assay (GC) — min.99.5%

0122399 Acetonitrile (ACN) GC-HS 600.00 250ml90135 for OVI & residual solvent analysis 1180.00 500ml

(Methyl cyanide) 2205.00 1000mlCH3CN M.W. 41.05[75-05-8] Assay (GC) — min.99.9%

0122130 Acetonitrile (ACN) for HPLC 550.00 500ml58209 (max 0.03% water) 1050.00 1000ml

(Methyl cyanide) 2100.00 2500mlCH3CN M.W. 41.05[75-05-8] Assay (GC) — min.99.9%

0122362 Acetonitrile (ACN) Gradient 1245.00 1000ml24899 grade for HPLC 2600.00 2500ml

(Methyl cyanide)CH3CN M.W. 41.05[75-05-8] Assay — min.99.9%

0121111 Acetonitrile (ACN) for 540.00 500ml79153 UV spectroscopy 1030.00 1000ml

(Methyl cyanide)CH3CN M.W. 41.05[75-05-8] Assay (GC) — min.99.9%

17



Storage : • 0-4°C 2-8°C -20°C Price on request for bulk packs

0124426 Acetonitrile (ACN) 650.00 100ml62006 for molecular biology 990.00 250ml

(Methyl cyanide) 1900.00 500mlCH3CN M.W. 41.05[75-05-8] Assay(GC) — min.99.9%

0122148 Acetonitrile (ACN) 2940.00 1000ml62076 for DNA synthesis

(Methyl cyanide)(water max. 0.001%)

CH3CN M.W.41.05[75-05-8] Assay (GC) — min.99.9%

0121308 Acetonitrile-d3 13000.00 10g26483 for NMR spectroscopy

(Deuterated acetonitrile)CH3CN M.W. 41.05[75-05-8] Assay — min.99.8 Atom%D

67418 Aceto Orcein 300.00 100mlfor microscopy

012828 Acetophenone extrapure 1250.00 500ml15873C8H8O M.W. 120.15[98-86-2] Assay (GC) — min.99%

012995 Acetophenone extrapure AR 850.00 250ml22506 2800.00 1000mlC8H8O M.W. 120.15[98-86-2] Assay (GC) — min.99.5%

0128179 Acetylacetone 1300.00 500ml96169 extrapure (2,4-pentanedione)

Transition metal chelating agentC5H8O2 M.W. 100.12[123-54-6] Assay(GC) — min.99%

012997 Acetylacetone 750.00 250ml24212 extrapure AR 1800.00 1000ml

(2,4-pentanedione)Transition metal chelating agent

C5H8O2 M.W. 100.12[123-54-6] Assay(GC) — min.99.5%

39522 Acid Fuchsin 475.00 25gfor microscopy (C.I. 42685) 1600.00 100g(Acid Violet 19, Fuchsin S,Fuchsin acid, Rubine S)Widely used in tissue staining

C20H17N3Na2O9S3 M.W. 585.54[3244-88-0] Absorption Maxima — 540-543nm

014824 Acrylamide extrapure 462.00 500g22794 3600.00 5kg

C3H5NO M.W. 71.08[79-06-1] Assay — min.99%

0148300 Acrylamide 1x cryst. 115.00 25g89314 extrapure 330.00 100g

for routine electrophoresis 1200.00 500gC3H5NO M.W. 71.08[79-06-1] Assay — min.99.5%

014022 Acrylamide 3x cryst. 160.00 25g15657 extrapure AR 570.00 100g

for electrophoresis 2600.00 500g4700.00 1kg

19500.00 5kgC3H5NO M.W. 71.08[79-06-1] Assay — min.99.9%

0144139 Acrylamide 3x cryst. 321.00 25g61346 for molecular biology 851.00 100g

3638.00 500g 6400.00 1kg

23000.00 5kgDNase, RNase,protease not detected

C3H5NO M.W. 71.08[79-06-1] Assay — min.99.9%

Preweighed Acrylamide 3x / Bis-acrylamide 3xPremix for electrophoresisAvailable in three different ratios.Just add distilled water to form stock solution.Suitable for molecular biology & biochemistry

0140330 Acrylamide / Bis-acrylamide 893.00 30g24263 Premix Powder, Ratio 19:1 (100ml stock soln.)

4877.00 200g(665ml stock soln.)

0140331 Acrylamide / Bis-acrylamide 893.00 30g10762 Premix Powder, Ratio 29:1 (100ml stock soln.)

4877.00 200g (665ml stock soln.)

0140332 Acrylamide / Bis-acrylamide 893.00 30g74379 Premix Powder, Ratio 37.5:1 (100ml stock soln.)

4877.00 200g(665ml stock soln.)

0124437 30% Acrylamide / Bis-acrylamide 1260.00 100ml67394 Mix Solution (Ratio 29:1)

012725 Acrylic Acid pure 608.00 500ml60452 (Stabilized with 0.02% hydroquinone)

C3H4O2 M.W. 72.04[79-10-7] Assay(GC) — min.99%

012758 Acrylonitrile pure 532.00 500ml41666 (Vinyl cyanide) 2574.00 2500mlC3H3N M.W. 53.06

[107-13-1] Assay(GC) — min.99%

0147140 Adipic Acid pure 480.00 500g60064

C6H10O4 M.W. 146.14[124-04-9] Assay — min.99%

38573 Adipic Acid ExiPlus™ 500.00 500gnew meets compendial specs of USP, BP, Ph.Eur

C6H10O4 M.W. 146.14[124-04-9] Assay — min.99%

0140145 Aerosil 200 431.00 100g84210 (fumed silica gel) 904.00 250g

0140186 Agar powder regular grade 1000.00 100g19661 for bacteriology 1900.00 250g

3710.00 500g7200.00 1kg

34000.00 5kg POR 25kg

[9002-18-0]

77981 Agar Powder ExiPlus™ 7000.00 500gnew meets compendial specs of USP, 33800.00 2.5kg

BP[9002-18-0]

18




19




20




014042 Agar powder for bacteriology 1200.00 100g85473 gelling temp ~38°C 2320.00 250g

(Superior gel clarity) 4500.00 500g42500.00 5kg

POR 25kg

[9002-18-0]

0140132 Agar powder extrapure 3400.00 250g24970 Bacto grade suitable for 6400.00 500g

tissue culture & microbiology 60000.00 5kgHighly purified for high gel strength POR 25kg& gives superior gel clarity.

[9002-18-0] Gelling temp ~36°C

0140411 Agar Granulated 3900.00 250g51942 Bacto grade for bacteriology 6900.00 500g

68000.00 5kg

[9002-18-0]

014882 β-Alanine extrapure CHR 245.00 25g48863 for biochemistry 840.00 100g

8200.00 1kgC3H7NO2 M.W. 89.09[107-95-9] Assay — min.99%

014878 L-Alanine extrapure CHR 235.00 25g71178 for biochemistry 790.00 100g

3100.00 500g5600.00 1kg

C3H7NO2 M.W. 89.09[56-41-7] Assay — min.99%

50683 L-Alanine ExiPlus™ 850.00 100gnew meets compendial specs of 3400.00 500g

USP, BP 25000.00 5kgC3H7NO2 M.W. 89.09[56-41-7] Assay — min.99%

87279 Albert's Stain A Solution 125.00 125mlfor microscopy 335.00 500ml

35652 Albert's Stain B Solution 125.00 125mlfor microscopy 335.00 500ml

012083 Aliquat 336 1250.00 250ml17996 (Tricaprylylmethylammonium 5200.00 1000ml

chloride)C25H54ClN M.W. 404.16[63393-96-4] Assay — min.88%

99564 Alloxane Monohydrate 300.00 10gextrapure 670.00 25g

2500.00 100g(2,4,5,6-Tetraoxypyrimidine,5,6-dioxyuracil)

[2244-11-3] Assay — min.98%

0127180 Allyl Alcohol pure 720.00 500ml19093 3050.00 2500mlC3H6O M.W. 58.08

[107-18-6] Assay — min.98%

69098 Allylamine pure 1900.00 250mlnew (2-Propen-1-ylamine, 6500.00 1000ml

3-amino-1-propene)C3H7N M.W. 57.10

[107-11-9] Assay — min.99%

012732 Allyl Bromide pure 1175.00 250ml73056 (3-Bromo-1-propene) 2100.00 500ml

4060.00 1000mlC3H5Br M.W. 120.98

[106-95-6] Assay — min.98%

0127156 Allyl Chloride pure 504.00 500ml92459 (3-Chloro-1-propene) 2213.00 2500ml

C3H5Cl M.W. 76.53[107-05-1] Assay(GC) — min.98%

0127380 Almond Oil pure 5354.00 500ml45262

[8007-69-0]

0147404 Aluminium Ammonium 220.00 500g64132 Sulphate Dodecahydrate pure

(Ammonium alum, alum ammonia,ammonium aluminium sulphate)

AlNH4(SO4)2.12H2O M.W. 453.32[7784-26-1] Assay — min.99%

0149210 Aluminium Ammonium 300.00 500g83147 Sulphate Dodecahydrate

extrapure AR(Ammonium alum, alum ammonia,ammonium aluminium sulphate)

AlNH4(SO4)2.12H2O M.W.453.32[7784-26-1] Assay — min.99.5%

61315 Aluminium Ammonium 320.00 500gnew Sulphate Dodecahydrate 3000.00 5kg

extrapure AR, ACS, ExiPlus™(Ammonium alum, alum ammonia,ammonium aluminium sulphate)

AlNH4(SO4)2.12H2O M.W.453.32[7784-26-1] Assay — min.99.5%

0120170 Aluminium Atomic 1600.00 250ml93606 Absorption Std. Soln. AAS

in 1N HCl contains 1000 mg/lit(exact concentration on label)

014927 Aluminium Metal powder 650.00 500g57395 -325 mesh

Al A.W. 26.98[7429-90-5] Assay — min.99%

19302 Aluminium Nitrate Nonahydrate1950.00 500gnew extrapure AR, ACS

AI(NO3)3.9H2O M.W. 375.13[7784-27-2] Assay — min.98%

0147381 Aluminium Nitride pure 12915.00 5g58095 AlN M.W. 40.99

[24304-00-5] Assay — min.98%

0140141 Aluminium Oxide Activated 352.00 500g66289 (Acidic) (Alumina) 3212.00 5kg

for column chromatography Al2O3 M.W. 101.96

[1344-28-1]

71461 Aluminium Oxide Activated 382.00 500gnew (Acidic) (Alumina) ExiPlus™ 3450.00 5kg

meets compendial specs of USP, BP Al2O3 M.W. 101.96

[1344-28-1]

21




014053 Aluminium Oxide Activated 345.00 500g34321 (Basic) (Alumina) 3105.00 5kg

for column chromatographyAl2O3 M.W. 101.96

[1344-28-1]

61492 Aluminium Oxide Activated 375.00 500gnew (Basic) (Alumina) ExiPlus™ 3300.00 5kg

for column chromatographymeets compendial specs of BP, Ph.Eur

Al2O3 M.W. 101.96[1344-28-1]

014075 Aluminium Oxide Activated 362.00 500g39882 (Neutral) (Alumina) 3390.00 5kg

for column chromatographyAl2O3 M.W. 101.96

[1344-28-1]

0140112 Aluminium Oxide G 585.00 500g 62690 (Neutral) (Alumina) 5662.00 5kg

for TLC (with binder)Al2O3 M.W. 101.96

[1344-28-1]

0148354 Aluminium Potassium Sulphate 210.00 500g34641 Dodecahydrate extrapure 950.00 2.5kg

(Potash alum, potassium aluminium sulphate)Alk(SO4)2.12H2O M.W. 474.38[7784-24-9] Assay — min.99%

0149215 Aluminium Potassium Sulphate 303.00 500g42889 Dodecahydrate extrapure AR

(Potash alum, potassium aluminium sulphate)AlK(SO4)2.12H2O M.W.474.38[7784-24-9] Assay — min.99.5%

42550 Aluminium Potassium Sulphate 325.00 500gnew Dodecahydrate extrapure AR, 2900.00 5kg

ACS, ExiPlus™(Potash alum, potassium aluminium sulphate)meets compendial specs of USP, BP

AlK(SO4)2.12H2O M.W.474.38[7784-24-9] Assay — min.99.5%

11820 Aluminon extrapure 250.00 10g(Aurintricarboxylic acid 370.00 25gammonium salt, ATA, 1250.00 100gammonium aurintricarboxylateReagent for Aluminium

C22H14O9.3NH3 M.W. 473.43[569-58-4] Assay — min.98%

Amberlite - See Seralite

0148157 6-Aminocaproic Acid 800.00 100g82623 extrapure 3500.00 500g

(6-Aminohexanoic Acid) 6500.00 1kgC6H13NO2 M.W. 131.17

[60-32-2] Assay — min. 99%

A4P392 6-Aminocaproic Acid IP 8200.00 1000g85996 (6-Aminohexanoic acid)

C6H13NO2 M.W. 131.17[60-32-2]

A4P393 6-Aminocaproic Acid BP 9100.00 1000g99093 (6-Aminohexanoic acid)

C6H13NO2 M.W. 131.17[60-32-2] Assay — min.98.5-101%

A4P394 6-Aminocaproic Acid USP 9100.00 1000g50445 (6-Aminohexanoic acid)

C6H13NO2 M.W. 131.17[60-32-2] Assay — min.98.5-101%

0129189 Ammonia Solution 25% 192.00 500ml78719 extrapure AR 548.00 2500mlNH3 M.W.17.03

[1336-21-6]

0149167 Ammonium Acetate 300.00 500g44683 extrapure AR

C2H7NO2 M.W. 77.08[631-61-8] Assay — min.98%

62778 Ammonium Acetate 330.00 500gnew extrapure AR, ACS, ExiPlus™

meets compendial specs of USP, BP, Ph.EurC2H7NO2 M.W. 77.08[631-61-8] Assay — min.98%

0142428 Ammonium Acetate 680.00 500g78844 for HPLC

C2H7NO2 M.W. 77.08[631-61-8] Assay — min.99%

0144137 Ammonium Acetate 290.00 100g37829 for molecular biology 1250.00 500g

DNase, RNase, protease not detectedC2H7NO2 M.W. 77.08[631-61-8] Assay — min.98%

0149161 Ammonium Bicarbonate 190.00 500g26757 extrapure AR 1850.00 5kg

(Ammonium hydrogen carbonate)NH5CO3 M.W. 79.06

[1066-33-7] Assay — min.99%

0147405 Ammonium Bichromate 706.00 500g38586 pure

(Ammonium dichromate)(NH4)2Cr2O7 M.W. 252.06[7789-09-5] Assay — min.98%

0149155 Ammonium Bichromate 807.00 500g99470 extrapure AR

(Ammonium dichromate)(NH4)2Cr2O7 M.W. 252.06[7789-09-5] Assay — min.99.5%

67077 Ammonium Bichromate 850.00 500gnew extrapure AR, ACS

(Ammonium dichromate)(NH4)2Cr2O7 M.W. 252.06[7789-09-5] Assay — min.99.5%

0147296 Ammonium Bifluoride 440.00 500g13664 pure 3800.00 5kgNH5F2 M.W. 57.04

[1341-49-7] Assay — min.98%

024950 Ammonium Bismuth 1100.00 100g95407 Citrate extrapure AR 4200.00 500g

for microbiologyC24H20Bi4O28.6NH3.10H2O M.W. ~1875[31886-41-6] Bismuth content — 43-46%

0147181 Ammonium Bromide pure 634.00 500g46813NH4Br M.W. 97.94

[12124-97-9] Assay — min.99%

22




0149230 Ammonium Ceric Nitrate 1250.00 100g40553 extrapure AR

(Ammonium cerium (IV) nitrate,ceric ammonium nitrate)

(NH4)2Ce(NO3)6 M.W. 548.23[16774-21-3] Assay — min.99%

42077 Ammonium Ceric Nitrate 1400.00 100gnew extrapure AR, ACS, ExiPlus™

(Ammonium cerium (IV) nitrate,ceric ammonium nitrate)meets compendial specs of BP

(NH4)2Ce(NO3)6 M.W. 548.23[16774-21-3] Assay — min.99%

0149209 Ammonium Ceric Sulphate 1600.00 100g38134 Dihydrate extrapure AR 7500.00 500g

(Ammonium cerium (IV) sulphate dihydrate)(NH4)4Ce(SO4)4.2H2O M.W. 632.55[10378-47-9] Assay — min.99%

23757 Ammonium Ceric Sulphate 1700.00 100gnew Dihydrate extrapure AR, ACS 8300.00 500g

(Ammonium cerium (IV) sulphate dihydrate)(NH4)4Ce(SO4)4.2H2O M.W. 632.55[10378-47-9] Assay — min.99%

0149166 Ammonium Chloride 280.00 500g25103 extrapure ARNH4Cl M.W. 53.49

[12125-02-9] Assay — min.99.5%

96452 Ammonium Chloride 290.00 500gnew extrapure AR, ACS, ExiPlus™

meets compendial specs of USP, BPNH4Cl M.W. 53.49

[12125-02-9] Assay — min.99.5%

0144152 Ammonium Chloride 750.00 500g16992 for molecular biology

DNase, RNase, protease not detectedNH4Cl M.W. 53.49

[12125-02-9] Assay — min.99.5%

11505 Ammonium Citrate Tribasic 850.00 500gnew extrapure AR

(Triammonium hydrogen citrate)C6H17N3O7 M.W. 243.22[3458-72-8] Assay — min.98.5%

0147429 Ammonium Ferric Citrate 446.00 500g35442 pure (Ammonium iron (III) citrate)

C12H22FeN3O14 M.W. 488.16

[1185-57-5] Iron Content (Fe) — 14.5-16%

014890 Ammonium Ferric Sulphate 251.00 500g63571 Dodecahydrate extrapure

(Ammonium iron (III) sulphatedodecahydrate, ferric alum)

NH4Fe(SO4)2·12H2O M.W. 482.18[7783-83-7] Assay — min.98%

0149218 Ammonium Ferric Sulphate 290.00 500g68760 Dodecahydrate extrapure AR


NH4Fe(SO4)2·12H2O M.W.482.18[7783-83-7] Assay — min.99%

29168 Ammonium Ferric Sulphate 300.00 500gnew Dodecahydrate extrapure AR, ACS


NH4Fe(SO4)2·12H2O M.W.482.18[7783-83-7] Assay — min.99%

014891 Ammonium Ferrous Sulphate 193.00 500g89944 Hexahydrate extrapure

(Diammonium iron (II) sulphate hexahydrate)(NH4)2SO4·FeSO4·6H2O M.W.392.13[7783-85-9] Assay — min.98%

0149219 Ammonium Ferrous Sulphate 295.00 500g84937 Hexahydrate extrapure AR

(Diammonium iron (II) sulphate hexahydrate)(NH4)2SO4·FeSO4·6H2O M.W.392.13[7783-85-9] Assay — min.99%

61732 Ammonium Ferrous Sulphate 315.00 500gnew Hexahydrate extrapure AR, ACS

(Diammonium iron (II) sulphate hexahydrate)(NH4)2SO4·FeSO4·6H2O z M.W.392.13[7783-85-9] Assay — min.99%

11605 Ammonium Fluoborate pure 840.00 500g(Ammonium tetrafluoroborate)

BF4H4N M.W. 104.84[13826-83-0] Assay — min.98%

0147212 Ammonium Fluoride pure 620.00 500g49813NH4F M.W. 37.04

[12125-01-8] Assay — min.98%

38431 Ammonium Fluoride 3500.00 500gnew ACS, ExiPlus™

meets compendial specs of USPNH4F M.W. 37.04

[12125-01-8] Assay — min.98%

0147243 Ammonium Formate pure 360.00 500g25142 (Formic acid ammonium salt)

HCOONH4 M.W. 63.06[540-69-2] Assay — min.98%

0149220 Ammonium Formate 380.00 500g27858 extrapure AR

(Formic acid ammonium salt)HCOONH4 M.W.63.06[540-69-2] Assay — min.98%

50504 Ammonium Formate 440.00 500gnew extrapure AR, ExiPlus™

(Formic acid ammonium salt)meets compendial specs of BP, Ph.Eur

HCOONH4 M.W.63.06[540-69-2] Assay — min.98%

0147221 Ammonium Iodide pure 1700.00 50g51775 2975.00 100gNH4I M.W.144.94

[12027-06-4] Assay — min.99%

0149222 Ammonium Metavanadate 1024.00 100g15068 extrapure AR 4700.00 500g

NH4VO3 M.W.116.98[7803-55-6] Assay — min.99%

23




94314 Ammonium Metavanadate 1150.00 100gnew extrapure AR, ACS, ExiPlus™ 5100.00 500g

meets compendial specs of USPNH4VO3 M.W.116.98

[7803-55-6] Assay — min.99%

0147107 Ammonium Molybdate 1170.00 100g69429 Tetrahydrate pure 5750.00 500g

(Ammonium heptamolybdate) 9990.00 1kg(NH4)6Mo7O24.4H2O M.W. 1235.86[12054-85-2] Assay — min.98%

014892 Ammonium Molybdate 1475.00 100g10299 Tetrahydrate extrapure AR 5950.00 500g

(Ammonium heptamolybdate) 11250.00 1Kg(NH4)6Mo7O24.4H2O M.W. 1235.86[12054-85-2] Assay — min.99%

82615 Ammonium Molybdate 1600.00 100gnew Tetrahydrate extrapure AR, 6300.00 500g

ACS, ExiPlus™ 11600.00 1Kg(Ammonium heptamolybdate)meets compendial specs of USP, BP, Ph.Eur

(NH4)6Mo7O24.4H2O M.W. 1235.86[12054-85-2] Assay — min.99%

0147430 Ammonium Nickel Sulphate 1250.00 500g85044 Hexahydrate pure

(Diammonium nickel (II) sulphate hexahydrate)(NH4)2SO4·NiSO4·6H2O M.W. 394.97[7785-20-8] Assay — min.98%

0148359 Ammonium Oxalate 338.00 500g85084 Monohydrate extrapure

C2H8N2O4.H2O M.W. 142.11[6009-70-7] Assay — min.98%

0149172 Ammonium Oxalate 383.00 500g72913 Monohydrate extrapure AR

C2H8N2O4·H2O M.W. 142.11[6009-70-7] Assay — min.99%

53621 Ammonium Oxalate 410.00 500gnew Monohydrate extrapure AR,

ACS, ExiPlus™meets compendial specs of USP, BP, Ph.Eur


014763 Ammonium Persulphate pure 315.00 500g82381 (Ammonium peroxodisulphate) 2950.00 5000g

N2H8S2O8 M.W. 228.20[7727-54-0] Assay — min.98%

014964 Ammonium Persulphate 350.00 500g84569 extrapure AR 3400.00 5000g

(Ammonium peroxodisulphate)N2H8S2O8 M.W.228.20[7727-54-0] Assay — min.99%

29534 Ammonium Persulphate 380.00 500gnew extrapure AR, ACS, ExiPlus™ 3700.00 5000g (Ammonium peroxodisulphate)

meets compendial specs of BP, Ph.EurN2H8S2O8 M.W.228.20[7727-54-0] Assay — min.99%

0148134 Ammonium Persulphate 176.00 25g28575 for electrophoresis 554.00 100g

(Ammonium peroxodisulphate)N2H8S2O8 M.W. 228.20[7727-54-0] Assay — min.99%

0144142 Ammonium Persulphate 200.00 25g65553 for molecular biology 640.00 100g

(Ammonium peroxodisulphate) 2900.00 500gDNase, RNase, protease not detected

N2H8S2O8 M.W. 228.20[7727-54-0] Assay — min.99%

0149173 Ammonium Phosphate 425.00 500g30468 Dibasic extrapure AR

(Diammonium hydrogen orthophosphate)N2H9PO4 M.W. 132.06[7783-28-0] Assay — min.99%

65984 Ammonium Phosphate 440.00 500gnew Dibasic extrapure AR,

ACS, ExiPlus™(Diammonium hydrogen orthophosphate)meets compendial specs of USP, Ph.Eur

N2H9PO4 M.W. 132.06[7783-28-0] Assay — min.99%

0149174 Ammonium Phosphate 430.00 500g61563 Monobasic extrapure AR

(Ammonium dihydrogen orthophosphate)NH6PO4 M.W. 115.03

[7722-76-1] Assay — min.99%

58611 Ammonium Phosphate 450.00 500gnew Monobasic extrapure AR,

ACS, ExiPlus™(Ammonium dihydrogen orthophosphate)meets compendial specs of USP

NH6PO4 M.W. 115.03[7722-76-1] Assay — min.99%

50012 Ammonium Sulphamate 410.00 100gnew (High Purity) ACS, ExiPlus™ 1990.00 500g

for determination of sulphonamides in bloodmeets compendial specs of USP, BP, Ph.Eur

H6N2SO3 M.W. 114.12[7773-06-0] Assay — min.99.5%

014976 Ammonium Sulphamate 532.00 100g62419 (High Purity) extrapure AR 2453.00 500g

for determination of sulphonamides in bloodH6N2SO3 M.W. 114.12[7773-06-0] Assay — min.99.5%

0149175 Ammonium Sulphate 205.00 500g88064 extrapure AR 1950.00 5kg

H8N2SO4 M.W. 132.13[7783-20-2] Assay — min.99.5%

26339 Ammonium Sulphate 225.00 500gnew extrapure AR, ACS, ExiPlus™ 2100.00 5kg

meets compendial specs of USP, BP, Ph.EurH8N2SO4 M.W. 132.13[7783-20-2] Assay — min.99.5%

0140113 Ammonium Sulphate 320.00 250g92567 Enzyme grade 820.00 1000g

H8N2SO4 M.W. 132.13[7783-20-2] Assay — min.99.5%

0144138 Ammonium Sulphate 750.00 250g82126 for molecular biology 1460.00 500g

DNase, RNase, protease not detected 11400.00 5kgH8N2SO4 M.W. 132.13[7783-20-2] Assay — min.99.5%

24




0147254 Ammonium Tartrate Dibasic 550.00 250g95876 pure 1050.00 500g

C4H12N2O6 M.W. 184.15[3164-29-2] Assay — min.99%

0149340 Ammonium Tartrate Dibasic 590.00 250g56357 extrapure AR 1150.00 500g

C4H12N2O6 M.W. 184.15[3164-29-2] Assay — min.99%

0149153 Ammonium Thiocyanate 565.00 500g81016 extrapure AR

NH4CNS M.W. 76.12[1762-95-4] Assay — min.99%

70158 Ammonium Thiocyanate 590.00 500gnew extrapure AR, ACS, ExiPlus™

meets compendial specs of USP, BP, Ph.EurNH4CNS M.W. 76.12[1762-95-4] Assay — min.99%

0127267 Amyl Acetate pure 462.00 500ml67550 (Isoamyl acetate) 1600.00 2500ml

CH3COO(CH2)4CH3 M.W. 130.18[123-92-2] Assay — min.98%

0127284 n-Amyl Alcohol pure 700.00 500ml28605 (1-Pentanol) 1350.00 1000ml

3200.00 2500mlC5H12O M.W. 88.15[71-41-0] Assay (GC ) — min.99%

0129314 n-Amyl Alcohol 800.00 500ml22557 extrapure AR 1575.00 1000ml

(1-Pentanol) 3800.00 2500mlC5H12O M.W. 88.15[71-41-0] Assay (GC) — min.99%

31906 n-Amyl Alcohol 980.00 500mlnew extrapure AR, ACS 1750.00 1000ml

(1-Pentanol) 4050.00 2500mlC5H12O M.W. 88.15[71-41-0] Assay (GC) — min.99%

0140368 Aniline Blue (W/S) 315.00 25g83344 for microscopy 1090.00 100g

(Methyl blue, acid blue 93)C37H27N3Na2O9S3 M.W. 799.80[28983-56-4]

0129176 Aniline extrapure AR 531.00 500ml22285C6H7N M.W. 93.13[62-53-3] Assay(GC) — min 99.5%

46774 Aniline Hydrochloride pure 510.00 250gnew 950.00 500g

C6H7N.HCl M.W. 129.60[142-04-1] Assay — min.99%

0140131 Anthracene extrapure 767.00 25g61273 scintillation grade 2573.00 100g

C14H10 M.W. 178.23[120-12-7] Assay(UV) — min.99%

0120171 Antimony Atomic 1750.00 250ml97400 Absorption Std. Soln. AAS

in 2N HCl (exact concentration on label)contains 1000 mg/lit

0147103 Antimony Metal Lumps 600.00 100g66105

Sb A.W. 121.75[7440-36-0] Assay — min.98%

0148184 Antimony Metal Powder 1800.00 250g12042 extrapure -200 mesh

Sb A.W. 121.75[7440-36-0] Assay — min.99%

014072 Antimony Metal Ingots 3740.00 10g67577 ultrapure 7700.00 25g

Sb A.W. 121.75[7440-36-0] Assay — min.99.999%

0147431 Antimony Potassium 1250.00 500g47448 Tartrate Hemihydrate pure

C4H4O7KSb·1/2H2O M.W. 333.93[28300-74-5] Assay — min.98%

014962 Antimony Potassium 360.00 100g83896 Tartrate Hemihydrate 1500.00 500g

extrapure ARC4H4O7KSb·1/2H2O M.W. 333.93[28300-74-5] Assay — min.99.5%

0147406 Antimony Trichloride 440.00 100g60274 pure 2050.00 500gSbCl3 M.W.228.11

[10025-91-9] Assay — min.98%

0149226 Antimony Trichloride 580.00 100g63365 extrapure AR 2450.00 500gSbCl3 M.W.228.11

[10025-91-9] Assay — min.99%

97628 Antimony Trichloride 800.00 100gnew extrapure AR, ACS, ExiPlus™ 2750.00 500g

meets compendial specs of USP, BP, Ph.EurSbCl3 M.W.228.11

[10025-91-9] Assay — min.99%

014861 Antimony Trioxide 1544.00 500g37157 extrapure 3035.00 1kgSb2O3 M.W. 291.50

[1309-64-4] Assay — min.99%

0149102 Antimony Trioxide 525.00 100g98063 extrapure AR 1790.00 500gSb2O3 M.W. 291.50

[1309-64-4] Assay — min.99%

0147369 Antimony Trisulphide 1950.00 500g82829 pureSb2S3 M.W. 339.68

[1345-04-6] Assay — min.98%

24766 Arachis Oil pure 850.00 250ml(Peanut Oil) 1450.00 500mlSuitable for the delivery of lipophilic compounds

[68425-36-5] Saponification Range - 185-196

014879 L-Arginine (free base) 220.00 25g66637 extrapure CHR 700.00 100g

for biochemistry 6250.00 1kgC6H14N4O2 M.W. 174.20

[74-79-3] Assay — min.99%

17863 L-Arginine (free base) 280.00 25gnew ExiPlus™ for biochemistry 800.00 100g

meets compendial specs of BP 6800.00 1kgC6H14N4O2 M.W. 174.20

[74-79-3] Assay — min.99%

25




014880 L-Arginine Hydrochloride 280.00 25g55453 extrapure CHR for biochemistry 830.00 100g

7500.00 1kgC6H14N4O2.HCl M.W. 210.66[1119-34-2] Assay — min.99%

0149100 L-Ascorbic Acid 700.00 100g23006 extrapure AR (Vitamin C) 3000.00 500g

C6H8O6 M.W. 176.13[50-81-7] Assay — min.99.7%

40704 L-Ascorbic Acid 750.00 100gnew extrapure AR, ACS, ExiPlus™ 3350.00 500g

(Vitamin C) meets compendialspecs of BP

C6H8O6 M.W. 176.13[50-81-7] Assay — min.99.7%

14116 L-Ascorbic Acid 750.00 25gnew for molecular biology 1500.00 100g

(Vitamin C)C6H8O6 M.W. 176.13[50-81-7] Assay — min.99.7%

014933 DL-Aspartic Acid 124.00 25g64848 extrapure CHR 396.00 100g

for biochemistry 3195.00 1kgC4H7NO4 M.W. 133.10[617-45-8] Assay — min.99%

014881 L-Aspartic Acid 100.00 25g84025 extrapure CHR 345.00 100g

for biochemistry 2800.00 1kgC4H7NO4 M.W. 133.10[56-84-8] Assay — min.99%

81245 L-Aspartic Acid 380.00 100gnew ExiPlus™ for biochemistry 2950.00 1kg

meets compendial specs of BPC4H7NO4 M.W. 133.10[56-84-8] Assay — min.99%

78087 Auramine O for microscopy 120.00 25g(C.I. 41000, Basic Yellow 2) 450.00 100gUsed for fluorescence microscopy 2600.00 1kg

C17H22N3Cl M.W. 303.84[2465-27-2] Absorption Maxima — 440nm

0248277 Barium Acetate 530.00 500g10013 extrapure

(CH3COO)2Ba M.W. 255.42[543-80-6] Assay — min.98%

0249156 Barium Acetate 550.00 500g16985 extrapure AR

(CH3COO)2Ba M.W. 255.42[543-80-6] Assay — min.99%

45569 Barium Acetate 650.00 500gnew extrapure AR, ACS, ExiPlus™

meets compendial specs of BP, Ph.Eur(CH3COO)2Ba M.W. 255.42[543-80-6] Assay — min.99%

0220136 Barium Atomic 1500.00 250ml56009 Absorption Std. Soln. AAS

in 0.5N HNO3 contains 1000 mg/lit(exact concentration on label)

0247359 Barium Carbonate pure 430.00 500g35145BaCO3 M.W. 197.34

[513-77-9] Assay — min.98.5%

0249158 Barium Carbonate 800.00 500g58434 extrapure ARBaCO3 M.W.197.34

[513-77-9] Assay — min.99%

66323 Barium Carbonate 1100.00 500gnew extrapure AR, ACS, ExiPlus™

meets compendial specs of BP, Ph.EurBaCO3 M.W.197.34

[513-77-9] Assay — min.99%

0247340 Barium Chloride Dihydrate pure 254.00 500g78118

BaCl2.2H2O M.W. 244.28[10326-27-9] Assay — min.99%

024982 Barium Chloride Dihydrate 286.00 500g68554 extrapure AR

BaCl2.2H2O M.W. 244.28[10326-27-9] Assay — min.99%

92996 Barium Chloride Dihydrate 320.00 500gnew extrapure AR, ACS, ExiPlus™

meets compendial specs of USP, BP, Ph.EurBaCl2.2H 2O M.W. 244.28[10326-27-9] Assay — min.99%

0247236 Barium Chromate pure 1200.00 500g49669

BaCrO4 M.W. 253.32[10294-40-3] Assay — min.98%

86732 Barium Fluoride pure 1300.00 500gBaF2 M.W. 175.32

[7787-32-8] Assay — min.97%

0247274 Barium Hydroxide Octahydrate 240.00 500g85499 pure

Ba(OH)2.8H2O M.W. 315.47[12230-71-6] Assay — min.98%

0249161 Barium Hydroxide Octahydrate 650.00 500g43469 extrapure AR

Ba(OH)2.8H2O M.W.315.47[12230-71-6] Assay — min.98%

84482 Barium Hydroxide Octahydrate 750.00 500gnew extrapure AR, ACS, ExiPlus™

meets compendial specs of USP, BP, Ph.EurBa(OH)2.8H2O M.W.315.47[12230-71-6] Assay — min.98%

10290 Barium Nitrate extrapure 290.00 500gnew 2700.00 5kg

Ba(NO3)2 M.W. 261.32[10022-31-8] Assay — min.98%

88030 Barium Nitrate 380.00 500gnew extrapure AR, ACS

Ba(NO3)2 M.W. 261.32[10022-31-8] Assay — min.99%

0248276 Barium Sulphate 246.00 500g80355 extrapureBaSO4 M.W. 233.39

[7727-43-7] Assay — min.97%

26




0249140 Barium Sulphate 360.00 500g90115 extrapure ARBaSO4 M.W. 233.40

[7727-43-7] Assay — min.98%

40251 Barium Sulphate 390.00 500gnew extrapure AR, ExiPlus™

meets compendial specs of Ph.EurBaSO4 M.W. 233.40

[7727-43-7] Assay — min.98%

24031 Bees Wax pure 700.00 500gSuitable for histology

[8012-89-3] Saponification Value — 87-104

022073 Benedict's Reagent 315.00 500ml82949 Quantitative

022074 Benedict's Reagent 193.00 500ml35003 Qualitative

92118 Bentonite pure 250.00 500g(Aluminium Silicate Hydrate,Montmorillonite)

[1302-78-9]

0227142 Benzaldehyde pure 516.00 500ml37278 2128.00 2500mlC7H6O M.W. 106.12

[100-52-7] Assay(GC) — min.99%

0229113 Benzaldehyde extrapure AR 640.00 500ml34087 2400.00 2500mlC7H6O M.W. 106.13

[100-52-7] Assay(GC) — min.99%

82149 Benzaldehyde 840.00 500mlnew extrapure AR, ExiPlus™ 2800.00 2500ml

meets compendial specs of BP, Ph.EurC7H6O M.W. 106.13

[100-52-7] Assay(GC) — min.99%

0227163 Benzalkonium Chloride (BKC) 418.00 500ml43648 (50% solution in water) 2846.00 5 ltr

(Alkylbenzyldimethylammonium chloride)C6H5CH2N(CH3)2RCl(R=C18H17 to C18H37)[68391-01-5]

0247184 Benzamide pure 290.00 100g87688 1150.00 500g

C7H7NO M.W. 121.14[55-21-0] Assay — min.98%

0228336 Benzene extrapure 290.00 500ml99515 (Sulphur free) 1140.00 2500mlC6H6 M.W. 78.11

[71-43-2] Assay(GC) — min.99%

0249141 Benzene extrapure AR 345.00 500ml16410 1323.00 2500mlC6H6 M.W. 78.11

[71-43-2] Assay(GC) — min.99.7%

58857 Benzene extrapure AR, ACS, 550.00 500mlnew ExiPlus™ 1550.00 2500ml

meets compendial specs of USP, BP, Ph.EurC6H6 M.W. 78.11

[71-43-2] Assay(GC) — min.99.7%

0222337 Benzene GC-HS 536.00 500ml95582 for OVI & residual solvent analysis 900.00 1000mlC6H6 M.W. 78.11

[71-43-2] Assay (GC) — min.99.9%

022297 Benzene for HPLC 393.00 500ml36823 744.00 1000mlC6H6 M.W. 78.11

[71-43-2] Assay (GC) — min.99.8%

0241108 Benzene 401.00 500ml26678 for UV spectroscopy 755.00 1000mlC6H6 M.W. 78.11

[71-43-2] Assay (GC) — min.99.8%

022094 Benzene 378.00 500ml68438 scintillation grade 550.00 1000mlC6H6 M.W. 78.11

[71-43-2] Assay (GC) — min.99.9%

0229348 Benzene Dried 630.00 1000ml69981C6H6 M.W. 78.11

[71-43-2] Assay (GC) — min.99.7%Water: 0.005% w/w, Non volatile matter: 0.001% w/w

0241331 Benzene-d6 7054.00 10ml31332 for NMR spectroscopyC6D6 M.W. 84.15

[1076-43-3] Assay — min.99.5 Atom% D

27094 Benzethonium Chloride 1800.00 25gnew extrapure (Hyamine 1622, 4500.00 100g

(Diisobutylphenoxyethoxyethyl) 11500.00 250gdimethylbenzylammonium chloride,phemerol chloride)

C27H42ClNO2M.W. 448.08[121-54-0]

0247278 Benzoic Acid pure 400.00 500g36805

C7H6O2 M.W. 122.12[65-85-0] Assay — min.99.5%

0249115 Benzoic Acid extrapure AR 750.00 500g64239

C7H6O2 M.W. 122.12[65-85-0] Assay — min.99.9%

10105 Benzoic Acid 790.00 500gnew extrapure AR, ACS, ExiPlus™

meets compendial specs of BPC7H6O2 M.W. 122.12[65-85-0] Assay — min.99.9%

0247172 Benzoic Anhydride pure 1400.00 100g56626 4980.00 500g

C14H10O3 M.W. 226.20[93-97-0] Assay — min.98%

024842 Benzoin extrapure 520.00 100g56518 950.00 250g

C14H12O2 M.W. 212.25[119-53-9] Assay — min.99%

024719 Benzophenone extrapure 750.00 500g51448 (Diphenylketone) 6900.00 5000g

C13H10O M.W. 182.22[119-61-9] Assay(GC) — min.99%

27




42810 Benzophenone ExiPlus™ 850.00 500gnew (Diphenylketone) meets compendial

specs of USP, BP, Ph.EurC13H10O M.W. 182.22[119-61-9] Assay(GC) — min.99%

024756 Benzotriazole pure 370.00 100g98101 866.00 250g

3200.00 1000gC6H5N3 M.W. 119.13[95-14-7] Assay — min.97%

022877 Benzyl Alcohol extrapure 510.00 500ml92300 956.00 1000ml

1873.00 2500mlC7H8O M.W. 108.14

[100-51-6] Assay(GC) — min.99%

022971 Benzyl Alcohol 593.00 500ml97005 extrapure AR 1075.00 1000ml

(aldehyde max 100 ppm) 2400.00 2500mlC7H8O M.W. 108.14

[100-51-6] Assay(GC) — min.99.7%

84758 Benzyl Alcohol 600.00 500mlnew extrapure AR, ACS, ExiPlus™ 2500.00 2500ml

(aldehyde max 100 ppm)meets compendial specs of USP, Ph.Eur

C7H8O M.W. 108.14[100-51-6] Assay(GC) — min.99.7%

84199 Benzyl Benzoate pure 550.00 500ml2700.00 2500ml

C14H12O2 M.W. 212.25[120-51-4] Assay — min.99%

0247186 Bismuth (III) Carbonate 851.00 100g41322 Basic pure

(Bismuth subcarbonate)(BiO)2CO3 M.W. 509.97[5892-10-4] Assay — min.80%

0247362 Bismuth (III) Chloride pure 1950.00 100g51451 (Bismuth trichloride)BiCl3 M.W. 315.34

[7787-60-2] Assay — min.99%

024785 Bismuth Metal Lumps 1600.00 100g80053

Bi A.W. 208.98[7440-69-9] Assay — min.99.5%

024065 Bismuth Metal Ingots 3246.00 10g24008 ultrapure

Bi A.W. 208.98[7440-69-9] Assay — min.99.999%

024815 Bismuth Metal Powder 3500.00 100g72217 extrapure arsenic free, -325 mesh

Bi A.W. 208.98[7440-69-9] Assay — min.99.5%

0220154 Bismuth Atomic 1594.00 250ml29444 Absorption Std. Soln. AAS

in 0.5N HNO3 contains 1000 mg Bi/lit(exact concentration on label)

024866 Bismuth (III) Nitrate 700.00 100g72918 Pentahydrate extrapure 3450.00 500g

(Bismuth trinitrate pentahydrate)Bi(NO3)3.5H2O M.W. 485.07[10035-06-0] Assay — min. 98%

0249363 Bismuth (III) Nitrate 760.00 100g19737 Pentahydrate extrapure AR 3700.00 500g

(Bismuth trinitrate pentahydrate)Bi(NO3)3.5H2O M.W. 485.07[10035-06-0] Assay — min. 98.5%

84869 Bismuth (III) Nitrate 800.00 100gnew Pentahydrate extrapure AR, 3900.00 500g

ACS, ExiPlus™ (Bismuth trinitratepentahydrate)meets compendialspecs of BP, Ph.Eur

Bi(NO3)3.5H2O M.W. 485.07[10035-06-0] Assay — min. 98.5%

0248155 Bismuth (III) Oxide extrapure 1200.00 100g89049 (Bismuth trinitrate pentahydrate) 5500.00 500gBi2O3 M.W.465.96

[1304-76-3] Assay — min.99%

32915 Bismuth (III) Nitrate Basic 1300.00 100gextrapure AR 6000.00 500g(Bismuth (III) subnitrate,bismuth (III) oxynitrate)

H9Bi5N4O12 M.W. 1461.99[1304-85-4] Assay — min.79%

0247280 Bismuth (III) Sulphate pure 1250.00 100g18473 (Bismuth trisulphate) 4851.00 500g

Bi2(SO4)3 M.W. 706.15[7787-68-0] Assay — min. 90%

1949171 Borax Anhydrous 2100.00 100g56580 extrapure AR 3800.00 500g

(Disodium tetraborate)Na2B4O7 M.W.201.22[1330-43-4] Assay — min.99%

024878 Borax Decahydrate extrapure 220.00 500g38631 (Disodium tetraborate decahydrate) 2100.00 5kg

Na2B4O7.10H2O M.W. 381.37[1303-96-4] Assay — min.99%

0249134 Borax Decahydrate 280.00 500g19486 extrapure AR 2600.00 5kg

(Disodium tetraborate decahydrate)Na2B4O7.10H2O M.W. 381.37[1303-96-4] Assay — min.99.5%

77668 Borax Decahydrate 295.00 500gnew extrapure AR, ACS, ExiPlus™ 2700.00 5kg

(Disodium tetraborate decahydrate)meets compendial specs of BP, Ph.Eur

Na2B4O7.10H2O M.W. 381.37[1303-96-4] Assay — min.99.5%

0249133 Boric Acid extrapure AR 360.00 500g80266H3BO3 M.W. 61.83

[10043-35-3] Assay — min.99.5%

61871 Boric Acid 470.00 500gnew extrapure AR, ACS, ExiPlus™ 3600.00 5kg

meets compendial specs of USP, BPH3BO3 M.W. 61.83

[10043-35-3] Assay — min.99.5%

0244112 Boric Acid 481.00 250g22311 for molecular biology 911.00 500g

1650.00 1kgDNase, RNase, protease not detected

H3BO3 M.W. 61.83[10043-35-3] Assay — min.99.5%

28




022084 Bromoform Specially Purified 3800.00 250ml44669 extrapure

for separation of mineralsCHBr3 M.W. 252.73

[75-25-2] Assay(GC) — min.99%

0240168 Bromophenol Blue 145.00 5g11458 Indicator 600.00 25g

C19H10Br4O5S M.W. 669.99[115-39-9]

93676 Bromophenol Blue 160.00 5gnew Indicator, ACS, ExiPlus™ 620.00 25g

meets compendial specs of BP, Ph.EurC19H10Br4O5S M.W. 669.99[115-39-9]

0240189 Bromothymol Blue 240.00 5g48214 Indicator 921.00 25g

C27H28Br2O5S M.W. 624.40[76-59-5]

72752 Bromothymol Blue 275.00 5gnew Indicator ACS, ExiPlus™ 960.00 25g

meets compendial specs of BP, Ph.EurC27H28Br2O5S M.W. 624.40

[76-59-5]

11902 Bromothymol Blue 200.00 10 booksnew Indicator Papers

(1 book = 20 leaves, User friendly Smart Case)

022089 Bromothymol Blue 105.00 100ml44798 Indicator Solution 323.00 500ml

for bacteriologicalculture media additive pH indicator

[76-59-5]

87767 Buffer Capsules pH 4 (BC4) 130.00 10capsDissolve contents of 1 capsule in 100ml distilled water to preparesolution of pH 4 at 20°C



74399 Buffer Capsules pH 9.2 (BC9.2) 130.00 10capsDissolve contents of 1 capsule in 100ml distilled water to preparesolution of pH 9.2 at 20°C

45899 Buffer Solution pH 4 (BS4) 240.00 500ml

97409 Buffer Solution pH 7 (BS7) 240.00 500ml

52031 Buffer Solution pH 9.2 (BS9.2) 240.00 500ml

0248149 Butane Sulphonic Acid 560.00 5g74887 Sodium Salt Anhydrous 1400.00 25g

for HPLC 5360.00 100gion pairing reagent for HPLC

C4H9NaO3S M.W. 160.16[2386-54-1] Assay — min.99%

0220138 Boron Atomic 1400.00 250ml64765 Absorption Std. Soln. AAS

in water contains 1000 mg/lit(exact concentration on label)

022752 Boron Trifluoride Ethyl 1200.00 500ml52519 Etherate pure 4500.00 2500ml

BF3.C4H10O M.W. 141.93[109-63-7] Assay — min. 48-50% BF3

0240315 Brilliant Green Indicator 170.00 25g49617 CI No. 42040 510.00 100g

4400.00 1kgC27H34N2O4S M.W. 482.63[633-03-4]

74183 Brilliant Yellow Indicator 220.00 10 booksnew Papers


93883 Brij-30® (Polyethylene glycol 1250.00 500mldodecyl ether, brij-L4) 2200.00 1000ml

(C20H42O5)n[9002-92-0] A non-ionic detergent for use in various protein methods.

89429 Brij-35® (Main Component) 650.00 250g(Polyoxyethylene lauryl ether, 950.00 500gbrij-L23, C12E23) 1900.00 1kg

[9002-92-0] A non-ionic detergent for use in various protein methods.

97698 Brij-35® (30% Aq. solution) 500.00 100ml(Polyoxyethylene lauryl ether, 800.00 500mlbrij-L23, C12E23)

[9002-92-0] A non-ionic detergent for use in various protein methods.

43808 Brij-58® 1200.00 500g(Polyethylene glycol cetyl ether,cetomacrogol 1000, C16E20)

C58H114O21 M.W. 1122[9004-95-9]

0240147 Bromocresol Green 170.00 1g64062 Indicator 590.00 5g

C21H14Br4O5S M.W. 698.04[76-60-8]

52512 Bromocresol Green 640.00 5gnew Indicator ACS, ExiPlus™

meets compendial specs of BP, Ph.EurC21H14Br4O5S M.W. 698.04

[76-60-8]

0240172 Bromocresol Purple 231.00 5g17375 Indicator Powder

C21H16Br2O5S M.W. 540.22[115-40-2]

55551 Bromocresol Purple 300.00 5gnew Indicator Powder, ACS, ExiPlus™

meets compendial specs of BP, Ph.EurC21H16Br2O5S M.W. 540.22[115-40-2]

022858 Bromoform extrapure 3600.00 250ml77644CHBr3 M.W . 252.73

[75-25-2] Assay(GC) — min.98%

29




0248364 Butane Sulphonic Acid 540.00 5g99919 Sodium Salt Monohydrate 1400.00 25g


C4H9NaO3S.H2O M.W. 178.16[2386-54-1] Assay — min.99%

0247365 Butyl Acetate pure 371.00 500ml28118 1390.00 2500ml

C6H12O2 M.W. 116.16[123-86-4] Assay — min.99%

0229118 Butyl Acetate 540.00 500ml80870 extrapure AR 2150.00 2500ml


30389 Butyl Acetate 600.00 500mlnew extrapure AR, ACS, ExiPlus™ 2450.00 2500ml

meets compendial specs of USP, BP, Ph.EurC6H12O2 M.W. 116.16[123-86-4] Assay(GC) — min.99.5%

0227169 n-Butyl Acrylate pure 520.00 500ml47364 2200.00 2500ml

C7H12O2 M.W.128.17[141-32-2] Assay(GC) — min.99%

0227139 n-Butyl Alcohol pure 320.00 500ml19147 (1-Butanol, n-butanol) 1250.00 2500ml


022955 n-Butyl Alcohol 383.00 500ml72768 extrapure AR 700.00 1000ml

(1-Butanol, n-butanol) 1410.00 2500mlC4H10O M.W. 74.12[71-36-3] Assay(GC) — min.99.5%

15612 n-Butyl Alcohol 395.00 500mlnew extrapure AR, ACS, ExiPlus™ 740.00 1000ml

(1-Butanol, n-butanol) 1470.00 2500mlmeets compendial specs of BP, Ph.Eur


83903 N-Butyl Alcohol GC-HS 465.00 250mlfor OVI & residual solvent analysis 1560.00 1000ml(1-Butanol, n-butanol)

CH3(CH2)3OH M.W. 74.12[71-36-3] Assay(GC) — min.99.9%

024296 n-Butyl Alcohol for HPLC discontinued43706

022192 n-Butyl Alcohol discontinued92549 for UV spectroscopy

022834 sec-Butyl Alcohol 431.00 500ml95725 extrapure 1911.00 2500ml

(2-Butanol, sec-butanol)C4H10O M.W. 74.12[78-92-2] Assay(GC) — min.99%

022935 sec-Butyl Alcohol 480.00 500ml58308 extrapure AR 2200.00 2500ml

(2-Butanol, sec-butanol)C4H10O M.W. 74.12[78-92-2] Assay(GC) — min.99.5%

99336 sec-Butyl Alcohol 520.00 500mlnew extrapure AR, ExiPlus™ 2500.00 2500ml

(2-Butanol, sec-butanol)meets compendial specs of BP, Ph.Eur


022833 tert-Butyl Alcohol 370.00 500ml21835 extrapure (2-Methyl-2-propanol 1550.00 2500ml

trimethyl carbinol)C4H10O M.W. 74.12[75-65-0] Assay(GC) — min.99%

022936 tert-Butyl Alcohol 390.00 500ml70816 extrapure AR 1770.00 2500ml

(2-Methyl-2-propanol,trimethylcarbinol)


41609 tert-Butyl Alcohol 415.00 500mlnew extrapure AR, ACS, ExiPlus™ 1900.00 2500ml

(2-Methyl-2-propanol, trimethylcarbinol)meets compendial specs of USP


0222319 tert-Butyl Alcohol 1500.00 1000ml90248 for HPLC

C4H10O M.W. 74.12[75-65-0] Assay — min.99.7%

0227143 n-Butylamine pure 519.00 500ml76035 996.00 1000ml

2336.00 2500mlC4H11N M.W 73.14[109-73-9] Assay(GC) — min.99%

0229119 n-Butylamine extrapure AR 610.00 500ml54997 1070.00 1000ml

C4H11N M.W. 73.14[109-73-9] Assay(GC) — min.99%

0227196 tert-Butylamine pure 700.00 500ml12302 3300.00 2500ml

C4H11N M.W.73.14[75-64-9] Assay(GC) — min.98%

0229199 tert-Butylamine 1071.00 250ml55005 extrapure AR

C4H11N M.W.73.14[75-64-9] Assay(GC) — min.99.5%

0247144 Butylated Hydroxytoluene 690.00 500g38033 (BHT) pure 5400.00 5kg

(2,6-di-tert-butyl-p-cresol)C15H24O M.W. 220.35[128-37-0] Assay(GC) — min.99%

82010 Butylated Hydroxytoluene 780.00 500gnew (BHT) ExiPlus™ 6900.00 5kg

(2,6-di-tert-butyl-p-cresol)meets compendial specs of BP


0227192 tert-Butyl Methyl Ether 450.00 500ml79927 pure 875.00 1000ml

1700.00 2500mlC5H12O M.W. 88.15

[1634-04-4] Assay(GC) — min.98%

30




0229320 tert-Butyl Methyl Ether 650.00 500ml19465 extrapure AR 1140.00 1000ml

2400.00 2500mlC5H12O M.W. 88.15

[1634-04-4] Assay (GC) — min.99.5%

65701 tert-Butyl Methyl Ether 680.00 500mlnew extrapure AR, ACS, ExiPlus™ 2650.00 2500ml

meets compendial specs of USPC5H12O M.W. 88.15

[1634-04-4] Assay (GC) — min.99.5%

0222321 tert-Butyl Methyl Ether 1700.00 1000ml91087 for HPLC 3400.00 2500ml


022814 n-Butyric Acid extrapure 490.00 500ml81503


022986 n-Butyric Acid extrapure AR 430.00 250ml55964 1400.00 1000ml


0327267 Cadmium Acetate 1200.00 500g82749 Dihydrate pure

Cd(CH3COO)2.2H2O M.W.266.53[5743-04-4] Assay — min.98%

0349178 Cadmium Acetate 400.00 100g84627 Dihydrate extrapure AR 1500.00 500g

(CH3COO)2Cd.2H2O M.W.266.53[5743-04-4] Assay — min.99%

0320156 Cadmium Atomic 1700.00 250ml98469 Absorption Std. Soln. AAS


0327268 Cadmium Carbonate 352.00 100g25442 pure 1400.00 500gCdCO3 M.W.172.41

[513-78-0] Assay — min.97%

0347176 Cadmium Chloride Dried 704.00 100g15411 Anhydrous pure 3371.00 500gCdCl2 M.W.183.32

[10108-64-2] Assay — min.97%

99643 Cadmium Chloride Dried 850.00 100gnew Anhydrous ACS 4100.00 500g

CdCl2 M.W.183.32[10108-64-2] Assay — min.97%

0347223 Cadmium Chloride 520.00 100g48076 Monohydrate pure 2320.00 500g

CdCl2.H2O M.W.201.33[35658-65-2] Assay — min.98%

0347235 Cadmium Iodide pure 1800.00 100g87355 8500.00 500gCdI2 M.W.366.21

[7790-80-9] Assay — min.99%

0347109 Cadmium Metal Lumps 624.00 100g48392 1398.00 250g

Cd A.W. 112.40[7440-43-9] Assay — min.99%

0348345 Cadmium Metal Powder 2400.00 100g85545 -40 mesh extrapure 5500.00 250g

Cd A.W. 112.41[7440-43-9] Assay — min.99%

70434 Cadmium Nitrate Tetrahydrate 1200.00 500gnew extrapure AR, ACS

Cd(NO3)2.4H2O M.W. 308.47[10022-68-1] Assay — min.99%

0327269 Cadmium Oxide pure 609.00 100g29996 2750.00 500gCdO M.W.128.40

[1306-19-0] Assay — min.99%

0347227 Cadmium Sulphate 450.00 100g15806 Hydrate pure 1150.00 500g

CdSO4.8/3H2O M.W.769.52[7790-84-3] Assay — min.98%

43019 Cadmium Sulphate 635.00 100gnew Hydrate ACS 2300.00 500g

CdSO4.8/3H2O M.W.769.52[7790-84-3] Assay — min.98%

19267 Caffeine Anhydrous pure 425.00 100g920.00 250g

1700.00 500gPOR 25kg

C8H10N4O2 M.W. 194.19[58-08-2] Assay — min.98%

47633 Caffeine Anhydrous ExiPlus™ 520.00 100gnew meets compendial specs of BP, 1050.00 250g

USP, Ph.EurC8H10N4O2 M.W. 194.19

[58-08-2] Assay — min.98.5%

44509 Calamine pure 490.00 500g950.00 1kg

[8011-96-9] Assay — min.98%

28162 Calamine ExiPlus™ 550.00 500gnew meets compendial specs of BP, USP

[8011-96-9] Assay — min.98%

0349311 Calcium Acetate 700.00 500g70214 Monohydrate

extrapure ARCa(C2H3O2)2.H2O M.W. 176.19[5743-26-0] Assay — min.99%

21606 Calcium Acetate 900.00 500gnew Monohydrate

extrapure AR, ACS, ExiPlus™meets compendial specs of USP

Ca(C2H3O2)2.H2O M.W. 176.19[5743-26-0] Assay — min.99%

96493 Calcium Alginate 1200.00 100gex. Brown Algae pure 2500.00 500g(Alginic Acid Calcium Salt) 17000.00 5kg

[9005-35-0] Ash — max.18%, Moisture — max.15%

0320157 Calcium Atomic 1650.00 250ml36920 Absorption Std. Soln. AAS


31




0349181 Calcium Carbonate 431.00 500g87293 extrapure ARCaCO3 M.W.100.09

[471-34-1] Assay — min.99.5%

37683 Calcium Carbonate 510.00 500gnew extrapure AR, ACS, ExiPlus™

meets compendial specs of USP, BPCaCO3 M.W.100.09

[471-34-1] Assay — min.99.5%

0349152 Calcium Chloride 830.00 500g70650 Dihydrate extrapure AR

CaCl2·2H2O M.W. 147.02[10035-04-8] Assay — min.99.5%

31944 Calcium Chloride 950.00 500gnew Dihydrate extrapure AR,

ACS, ExiPlus™ meets compendialspecs of USP, BP

CaCl2·2H2O M.W. 147.02[10035-04-8] Assay — min.99.5%

0344317 Calcium Chloride 320.00 100g97080 Dihydrate 1450.00 500g

for molecular biologyDNase, RNase, protease not detected

CaCI2·2H2O M.W. 147.02[10035-04-8] Assay — min.99.5%

0347290 Calcium Citrate Tribasic 450.00 500g77838 Tetrahydrate pure

C12H10Ca3O14·4H2O M.W. 570.50[813-94-5] Assay — min.98%

97388 Calcium Citrate Tribasic 510.00 500gnew Tetrahydrate ExiPlus™

meets compendial specs of USPC12H10Ca3O14 M.W. 570.50[813-94-5] Assay — min.98%

62100 Calcium Hardness Tablets discontinued

0349310 Calcium Hydroxide 650.00 500g85610 extrapure AR

Ca(OH)2 M.W. 74.09[1305-62-0] Assay — min.96%

74471 Calcium Hydroxide 750.00 500gnew extrapure AR, ACS, ExiPlus™

meets compendial specs of USP, BP, Ph.EurCa(OH)2 M.W. 74.09

[1305-62-0] Assay — min.96%

0347274 Calcium Iodide pure 5198.00 100g94212

CaI2.4H2O M.W. 365.95[10102-68-8] Assay — min.98%

79225 Calcium Nitrate Tetrahydrate 220.00 500gnew extrapure AR, ACS

Ca(NO3)2.4H2O M.W. 236.15[13477-34-4] Assay — min.99%

0347202 Calcium Oxide Powder 260.00 500g16807 pure 2400.00 5kgCaO M.W.56.08

[1305-78-8] Assay — min.95%

0348360 Calcium Phosphate Tribasic 300.00 500g34878 (Tricalcium phosphate) 2800.00 5kg

Ca3(PO4)2 M.W. 310.18[7758-87-4] Assay — min.90%

0347162 Calcium Propionate pure 405.00 500g59781

C6H10CaO4 M.W. 186.22[4075-81-4] Assay — min.97%

0347278 Calcium Sulphate 294.00 500g94044 Dihydrate pure

CaSO4·2H2O M.W.172.17[10101-41-4] Assay — min.98%

0349143 Calcium Sulphate 320.00 500g12955 Dihydrate extrapure AR

CaSO4·2H2O M.W. 172.17[10101-41-4] Assay — min.99%

69095 Calcium Sulphate 350.00 500gnew Dihydrate extrapure AR, ACS

CaSO4·2H2O M.W. 172.17[10101-41-4] Assay — min.99%

64813 Camphor pure 320.00 100g1200.00 500g

C10H16O M.W. 152.24[76-22-2] Assay — min.96%

0327163 Capric Acid pure 990.00 500ml23764


89028 Caproic Acid extrapure 340.00 100mlnew (n-Hexanoic acid) 1020.00 500ml

4300.00 2500mlC6H12O2 M.W. 116.6[142-62-1] Assay — min.99%

0327164 Caprylic Acid pure 950.00 500ml88889


Caprylic Acid Sodium Salt – see Sodium Caprylate

15343 Carbinol pure 210.00 500ml600.00 2500ml

CH4O M.W. 32.04[67-56-1] Assay(GC) — min.99%

82911 Carbinol extrapure AR 235.00 500ml(Acetone free) 420.00 1000ml

650.00 2500mlCH4O M.W. 32.04

[67-56-1] Assay(G) — min.99.8%

85902 Carbinol GC-HS 725.00 500mlfor OVI & residual solvent analysis 1300.00 1000ml

CH4O M.W. 32.04[67-56-1] Assay(GC) — min.99.9%

63713 Carbinol for HPLC 300.00 500ml410.00 1000ml795.00 2500ml

CH4O M.W. 32.04[67-56-1] Assay (GC) — min.99.8%

32




20566 Carbinol 280.00 500mlGradient grade for HPLC 430.00 1000ml

940.00 2500mlCH4O M.W. 32.04

[67-56-1] Assay (GC) — min.99.8%

71426 Carbinol 290.00 500mlfor UV spectroscopy 395.00 1000ml

780.00 2500mlCH4O M.W. 32.04

[67-56-1] Assay (GC) — min.99.8%

68990 Carbinol 1050.00 2500mlelectronic grade


12903 Carbinol Dried 290.00 500mlextrapure AR 405.00 1000ml


Water - max 0.02%

34883 Carbinol 1870.00 500mlfor molecular biology 3110.00 1000ml

7340.00 2500mlCH4O M.W. 32.04

[67-56-1] Assay(GC) — min.99.5%

0340444 Carbol Fuchsin Powder 550.00 25g39058 1500.00 100g

C26H26ClN3O M.W. 431.96[4197-24-4]

0340116 Carmine for microscopy 545.00 5g97048 C.I.No. 75470 2587.00 25g

[1390-65-4]

16145 Castor Oil pure 450.00 500ml2000.00 2500ml

[8001-79-4] Saponification Range - 176-187

26080 Catechol extrapure 370.00 100g(Pyrocatechol, 890.00 500g1,2-dihydroxybenzene)

C6H6O2 M.W. 110.1[120-80-9] Assay — min.99%

60705 Celistine Blue 2200.00 5gfor microscopy (C.I. No. 51050)

C17H18ClN3O4 M.W. 363.80[1562-90-9] Assay — 98%-102%

0340183 Celite 545 (filter aid) 406.00 500g82523 771.00 1000g

[91053-39-3] Particle size — 20-40μm

0349203 Ceric Oxide 1500.00 100g23505 extrapure AR 7200.00 500g

(Cerium (IV) oxide)CeO2 M.W.172.12

[1306-38-3] Assay — min.99%

0349382 Cerous Nitrate Hexahydrate 1100.00 100g57320 extrapure AR

(Cerium (III) nitrate hexahydrate,cerium trinitrate hexahydrate)

CeN3O9.6H2O M.W.434.22[10294-41-4] Assay — min.99.9%

034839 Cetrimide extrapure AR 305.00 100g81586 (Tetradecyltrimethyl ammonium 1150.00 500g

bromide)C17H38BrN M.W. 336.40[1119-97-7] Assay — min.99%

33001 Cetostearyl Alcohol pure 450.00 500g[8005-44-5] Saponification Value - max 2.0

0347185 Cetyl Alcohol pure 550.00 500g40629 (1-Hexadecanol)

C16H34O M.W.242.45[36653-82-4] Assay(GC) — min.97%

84795 Chlorine Test Indicator Papers 240.00 10 booksnew


29611 o-Chloroaniline extrapure 695.00 500mlnew (2-Chloroaniline) 2950.00 2500ml

C6H6ClN M.W. 127.57[95-51-2] Assay — min.99%

0348144 Chlorobenzene 326.00 500ml89370 extrapure 1264.00 2500ml

C6H5Cl M.W. 112.56[108-90-7] Assay — min.99%

0329104 Chlorobenzene 189.00 250ml46364 extrapure AR 600.00 1000ml

1355.00 2500mlC6H5Cl M.W. 112.56

[108-90-7] Assay(GC) — min.99.5%

10124 Chlorobenzene 440.00 500mlnew extrapure AR, ACS, ExiPlus™ 1700.00 2500ml

meets compendial specs of USP, BPC6H5Cl M.W. 112.56

[108-90-7] Assay(GC) — min.99.5%

0341349 Chlorobenzene-d5 15225.00 5ml35680 for NMR spectroscopy

[2H]5C6Cl M.W 117.58[3114-55-4] Assay — min.99 Atom %

0347137 p-Chloro-m-Cresol pure 900.00 250g33023 (4-Chloro-3-methylphenol) 1500.00 500g

C7H7ClO M.W. 142.58[59-50-7] Assay(GC) — min.98%

0328101 Chloroform 306.00 500ml96712 extrapure 610.00 1000ml

1125.00 2500mlCHCl3 M.W.119.38

[67-66-3] Assay (GC) — min.99%

032967 Chloroform 380.00 500ml84155 extrapure AR 600.00 1000ml

(Stabilized with ethanol) 1200.00 2500mlCHCl3 M.W. 119.38

[67-66-3] Assay(GC)(excluding ethanol) — min.99.5%

32022 Chloroform 410.00 500mlnew extrapure AR, ACS, ExiPlus™ 1400.00 2500ml

(Stabilized with ethanol)meets compendial specs of USP, BP, Ph.Eur

CHCl3 M.W. 119.38[67-66-3] Assay(GC)(excluding ethanol) — min.99.5%

0322123 Chloroform 365.00 500ml30792 for HPLC 700.00 1000mlCHCl3 M.W. 119.38

[67-66-3] Assay (GC) — min.99.8%

33




0321112 Chloroform 355.00 500ml12418 for UV spectroscopy 690.00 1000ml

(Stabilized with ethanol)CHCl3 M.W. 119.38

[67-66-3] Assay (GC)(excluding ethanol) — min.99.8%

51126 Chloroform Dried 410.00 500mlnew (Stabilized with ethanol) 800.00 1000ml

1800.00 2500mlCHCl3 M.W. 119.38

[67-66-3] Assay(GC)(excluding ethanol) — min.99.5%Water — max. 0.005%

0341150 Chloroform-d (w/o TMS) 6900.00 100ml90603 for NMR spectroscopy

Stabilized with silver wire/foil(100ml~150gm)

CCl3D M.W. 120.38[865-49-6] Assay — min.99.8 Atom% D, Water — max.0.01%

0321188 Chloroform-d (with 1% TMS) 7440.00 100ml20996 for NMR spectroscopy

Stabilized with silver wire/foil(100ml~150gm)

CCl3D M.W. 120.38[865-49-6] Assay — min.99.8% Atom% D,

0321362 Chloroform-d 7250.00 100ml57034 (with 0.03% TMS)

for NMR spectroscopy(100ml~150gm)

CCl3D M.W. 120.38[865-49-6] Assay — min.99.8% Atom% D

39657 3-Chloroperoxybenzoic 475.00 25gAcid (mCPBA) pure 1600.00 100g(3-Chloroperbenzoic acid, 6300.00 500gm-chloroperoxybenzoic acid)

C7H5ClO3 M.W. 172.57[937-14-4] Assay — min.55-75%

Used as an oxidant in organic synthesis. mCPBA is often preferred toother peroxy acids because of its relative ease of handling.

034885 N-Chlorosuccinimide 546.00 100g59271 extrapure 1050.00 250g

3518.00 1kgC4H4NO2Cl M.W. 133.5[128-09-6] Assay — min.98%

47048 Chromazurol S 1700.00 10gfor microscopy (C.I. No. 43825)Metal (pM) Indicator for determination of flouride

C23H13Cl2O9SNa3 M.W. 605.28[1667-99-8]

0320158 Chromium Atomic 1600.00 250ml86183 Absorption Std. Soln. AAS


0327392 Chromium (III) Nitrate 1090.00 500g74767 Nonahydrate pure

(Chromic nitrate nonahydrate)Cr(NO3)3.9H2O M.W. 400.15[7789-02-8] Assay — min.96-98%

0348271 Chromium Powder 1016.00 100g57555 ~100 mesh

Cr A.W. 52.00[7440-47-3] Assay — min.99%

0347169 Chromium (IV) Oxide pure 720.00 500g21817 (Chromic acid, 3400.00 2500g

chromic anhydride, chromium trioxide)CrO3 M.W. 99.99

[1333-82-0] Assay — min.99%

61365 Chromium (IV) Oxide 900.00 500gnew ACS, ExiPlus™ 1700.00 1kg

(Chromic acid, chromic anhydride,chromium trioxide) meets compendialspecs of USP, Ph.Eur

CrO3 M.W. 99.99[1333-82-0] Assay — min.99%

34




034812 Cinnamic Acid extrapure 716.00 250g29955 2599.00 1kg

C9H8O2 M.W. 148.16[140-10-3] Assay — min.99%

23277 Cinnamic Acid ExiPlus™ 1600.00 250gnew meets compendial specs of BP, Ph.Eur

C9H8O2 M.W. 148.16[140-10-3] Assay — min.99%

0348276 Citric Acid Anhydrous 280.00 500g78213 extrapure

C6H8O7 M.W. 192.13[77-92-9] Assay — min.99%

16842 Citric Acid Anhydrous 505.00 500gnew extrapure AR, ACS, ExiPlus™ 4400.00 5kg

meets compendial specs of BP, Ph.Eur, USPC6H8O7 M.W. 192.13[77-92-9] Assay — min.99%

0348216 Citric Acid Monohydrate 250.00 500g49897 extrapure

C6H8O7.H2O M.W. 210.14[5949-29-1] Assay — min.99.5%

0349153 Citric Acid Monohydrate 430.00 500g43667 extrapure AR

C6H8O7.H2O M.W. 210.14[5949-29-1] Assay — min.99.7%

53884 Citric Acid Monohydrate 445.00 500gnew extrapure AR, ACS, ExiPlus™ 4200.00 5kg

meets compendial specs of BP, Ph.Eur, USPC6H8O7.H2O M.W. 210.14[5949-29-1] Assay — min.99.7%

0349200 Cobalt (II) Acetate Tetrahydrate 945.00 100g49393 extrapure AR 3400.00 500g

(Cobaltous acetate tetrahydrate)(CH3COO)2Co.4H2O M.W. 249.09[6147-53-1] Assay — min.99%

75141 Cobalt (II) Acetate Tetrahydrate1025.00 100gnew extrapure AR, ACS, ExiPlus™ 2100.00 250g

(Cobaltous acetate tetrahydrate)meets compendial specs of BP

(CH3COO)2Co.4H2O M.W. 249.09[6147-53-1] Assay — min.99%

0320159 Cobalt Atomic 1850.00 250ml66112 Absorption Std. Soln. AAS

in 0.5N HCl contains 1000 mg/lit(exact concentration on label)

0347301 Cobalt (II) Carbonate 1250.00 100g37917 pure (Cobaltous carbonate) 5500.00 500g

C0CO3 M.W. 118.94[513-79-1] Assay — min.97%

0347205 Cobalt (II) Chloride 750.00 100g99412 Hexahydrate pure 3200.00 500g

(Cobaltous chloride hexahydrate)CoCl2.6H2O M.W. 237.93[7791-13-1] Assay — min.99%

0349141 Cobalt (II) Chloride 900.00 100g36018 Hexahydrate extrapure AR 3600.00 500g

(Cobaltous chloride hexahydrate)reagent for Zn and plant tissue culture

CoCl2.6H2O M.W. 237.93[7791-13-1] Assay — min.99%

88282 Cobalt (II) Chloride 1100.00 100gnew Hexahydrate 4400.00 500g

extrapure AR, ACS, ExiPlus™(Cobaltous chloride hexahydrate)meets compendial specs of USP, BP, Ph.Eurreagent for Zn and plant tissue culture

CoCl2.6H2O M.W. 237.93[7791-13-1] Assay — min.99%

14941 Cobalt (II) Nitrate Hexahydrate 550.00 100gnew extrapure 2350.00 500g

(Cobaltous nitrate hexahydrate)Co(NO3)2.6H2O M.W. 291.03[10026-22-9] Assay — min.97%

85942 Cobalt (II) Nitrate Hexahydrate 850.00 100gnew extrapure AR, ACS 2100.00 250g

(Cobaltous nitrate hexahydrate) 3800.00 500gCo(NO3)2.6H2O M.W. 291.03[10026-22-9] Assay — min.99%

0347206 Cobalt (II,III) Oxide pure 1500.00 100g21722 (Tricobalt tetraoxide)Co3O4 M.W.240.80

[1308-06-1] Assay — min.99%

0347250 Cobalt (II) Sulphate 672.00 100g25710 Heptahydrate pure 3328.00 500g

(Cobaltous sulphate heptahydrate)CoSO4.7H2O M.W.281.10[10026-24-1] Assay — min.98%

0349208 Cobalt (II) Sulphate 850.00 100g42752 Heptahydrate extrapure AR 4000.00 500g

(Cobaltous sulphate heptahydrate)CoSO4.7H2O M.W.281.10[10026-24-1] Assay — min.99%

‘Cocktails’ For Scintillation

0320118 Cocktail ‘O’ 887.00 1000ml46069 scintillation grade 1650.00 2500ml

contents per litre:6g PPO and 0.2g POPOP in toluene

0320121 Cocktail ‘T’ 813.00 1000ml48656 scintillation grade 1712.00 2500ml

contents per litre: 5g PPO and0.15g POPOP in toluene andTriton X-100

0320117 Cocktail ‘W’ 1535.00 1000ml38087 scintillation grade 3588.00 2500ml

contents per litre: 10g PPO, 0.25g POPOP and 100gnaphthalene in 1,4-dioxan

36672 Collodion Flexible pure 1200.00 500ml

Refractive Index (20ºC) — 1.339

54494 Congo Red Indicator Papers 200.00 10 booksnew


0320160 Copper Atomic 1600.00 250ml57380 Absorption Std. Soln. AAS

in 1N HNO3 contains 1000 mg/lit(exact concentration on label)

034831 Copper Metal powder 2300.00 500g72033 extrapure (electrolytic) ~200 mesh

Cu A.W. 63.55[7440-50-8] Assay — min.99.5%

35




032777 o-Cresol pure 690.00 500ml28007C7H8O M.W. 108.14[95-48-7] Assay(GC) — min.98%

032750 m-Cresol pure 1250.00 500ml77744C7H8O M.W. 108.14

[108-39-4] Assay(GC) — min.99%

0328139 m-Cresol extrapure 1350.00 500ml48620 for spectral analysisC7H8O M.W. 108.14

[108-39-4] Assay(GC) — min.99%

0347211 p-Cresol pure 880.00 500ml63997C7H8O M.W. 108.14

[106-44-5] Assay(GC) — min.98.5%

0340333 Cresol Red Indicator 210.00 10g89599 for microscopy 589.00 25g

C21H18O5S M.W. 382.43[1733-12-6]

21442 Cresyl Violet Acetate 4200.00 5gfor microscopy 8000.00 10g

C18H15N3O3 M.W. 321.33[10510-54-0] Dye Content — 70%

074072 Crystal Violet 170.00 25g28376 for microscopy (Gention Violet, 580.00 100g

Methyl Violet 10B) (CI No. 42555) 2800.00 500gC25H30N3Cl M.W. 407.98[548-62-9]

17610 Crystal Violet 195.00 25gnew Indicator ACS, ExiPlus™ 620.00 100g

for microscopy (Gention Violet, 3000.00 500gMethyl Violet 10B) (CI No. 42555)meets compendial specs of BP, Ph.Eur

C25H30N3Cl M.W. 407.98[548-62-9]

0327207 18-Crown-6-Ether 473.00 10g94666 pure 950.00 25g

3045.00 100g9500.00 500g

C12H24O6 M.W. 264.32[17455-13-9] Assay — min.99%

0347226 Cupric Acetate Monohydrate 1181.00 500g87431 pure (Copper (II) acetate monohydrate)

(CH3COO)2Cu.H2O M.W.199.65[6046-93-1] Assay — min.98%

0349207 Cupric Acetate Monohydrate 1012.00 250g67912 extrapure AR

(Copper (II) acetate monohydrate)(CH3COO)2Cu·H2O M.W.199.65[6046-93-1] Assay — min.99%

57060 Cupric Acetate Monohydrate 1400.00 250gnew extrapure AR, ACS, ExiPlus™

(Copper (II) acetate monohydrate)meets compendial specs of BP, Ph.Eur

(CH3COO)2Cu·H2O M.W.199.65[6046-93-1] Assay — min.99%

0347252 Cupric Bromide pure 3100.00 500g11204 (Copper (II) bromide)CuBr2 M.W. 223.36

[7789-45-9] Assay — min.99%

0347253 Cupric Carbonate Basic pure 1500.00 500g13945 (Copper (II) carbonate basic,

copper (II) hydroxide carbonate)CuCO3·Cu(OH)2 M.W. 221.12[12069-69-1] Assay — min.95%

0347251 Cupric Chloride pure 845.00 500g92315 (Copper (II) chloride)CuCl2 M.W.134.45

[7447-39-4] Assay — min.98%

89797 Cupric Chloride Dihydrate 1800.00 500gnew extrapure AR, ACS, ExiPlus™

(Copper (II) chloride dihydrate)meets compendial specs of UPS, BP, Ph.Eur

CuCl2.2H2O M.W. 170.48[10125-13-0] Assay — min.99%

87367 Cupric Nitrate Trihydrate 410.00 250gnew extrapure 790.00 500g

(Copper (II) nitrate trihydrate)Cu(NO3)2.3H2O M.W. 241.60[10031-43-3] Assay — min.98%

46704 Cupric Nitrate Trihydrate 900.00 500gnew extrapure AR, ACS

(Copper (II) nitrate trihydrate)Cu(NO3)2.3H2O M.W. 241.60[10031-43-3] Assay — min.99.5%

0347446 Cupric Oxide pure 1413.00 500g51120 (Copper (II) oxide)CuO M.W. 79.55

[1317-38-0] Copper content: ~79%

0347102 Cupric Sulphate 560.00 500g38869 Pentahydrate pure

(Copper (II) sulphate pentahydrate)CuSO4.5H2O M.W. 249.68[7758-99-8] Assay — min.99%

36




0349148 Cupric Sulphate Pentahydrate 640.00 500g61298 extrapure AR 6200.00 5kg

(Copper (II) sulphate pentahydrate)CuSO4·5H2O M.W. 249.68[7758-99-5] Assay — min.99.5%

71244 Cupric Sulphate Pentahydrate 710.00 500gnew extrapure AR, ACS, ExiPlus™ 6500.00 5kg

(Copper (II) sulphate pentahydrate)meets compendial specs of BP, Ph.Eur

CuSO4·5H2O M.W. 249.68[7758-99-5] Assay — min.99.5%

0347447 Cuprous Chloride pure 987.00 500g26375 (Copper (I) chloride,

copper monochlorideCuCl M.W. 99.00

[7758-89-6] Assay — min.96%

0347214 Cuprous Oxide pure 2300.00 500g83086 (Copper (I) oxide)Cu2O M.W.143.08

[1317-39-1] Copper content — ~86%

97461 Curcumin for microscopy 690.00 5g(Turmeric yellow)(C.I. No. 75300) 1000.00 10g

C21H20O6 M.W. 368.39[ 458-37-7] Assay — min.95%

0328103 Cyclohexane extrapure 355.00 500ml20259 700.00 1000ml

1350.00 2500mlC6H12 M.W. 84.16

[110-82-7] Assay(GC) — min.99%

0329107 Cyclohexane 413.00 500ml46616 extrapure AR 760.00 1000ml

1750.00 2500mlC6H12 M.W. 84.16

[110-82-7] Assay(GC) — min.99.5%

23292 Cyclohexane GC-HS 425.00 250mlfor OVI & residual solvent analysis 1550.00 1000ml

C6H12 M.W. 84.16[110-82-7] Assay(GC) — min.99.9%

0322124 Cyclohexane for HPLC 480.00 500ml46300 820.00 1000ml

1900.00 2500mlC6H12 M.W. 84.16

[110-82-7] Assay (GC) — min.99.9%

0321114 Cyclohexane 470.00 500ml33276 for UV spectroscopy 800.00 1000mlC6H12 M.W. 84.16

[110-82-7] Assay (GC) — min.99.9%

0329398 Cyclohexane Dried 400.00 500ml92604 790.00 1000mlC6H12 M.W. 84.16


0328154 Cyclohexanone extrapure 505.00 500ml31726 875.00 1000ml

2100.00 2500mlC6H10O M.W. 98.15[108-94-1] Assay(GC) — min.99%

0329106 Cyclohexanone 550.00 500ml89635 extrapure AR 885.00 1000ml


0327336 Cyclohexylamine pure 440.00 500ml12183 (Aminocyclohexane)

C6H13N M.W. 99.17[108-91-8] Assay — min. 99%

0329138 Cyclohexylamine 300.00 250ml45658 extrapure AR 590.00 500ml

(Aminocyclohexane)C6H13N M.W. 99.18[108-91-8] Assay(GC) — min.99.5%

34781 Cyclohexylamine 650.00 500mlnew extrapure AR, ACS, ExiPlus™ 2100.00 2500ml

(Aminocyclohexane)meets compendial specs of USP, BP, Ph.Eur

C6H13N M.W. 99.18[108-91-8] Assay(GC) — min.99.5%

034890 L-Cysteine extrapure 173.00 5g95322 CHR for biochemistry 324.00 25g

1080.00 100g4860.00 500g8640.00 1kg

31320.00 5kgC3H7NO2S M.W. 121.15

[52-90-4] Assay — min.99%

034887 L-Cysteine Hydrochloride 210.00 25g69029 Monohydrate 720.00 100g

extrapure CHR 2950.00 500gfor biochemistry 4950.00 1kg

C3H7NO2S.HCl.H2O M.W. 175.63[7048-04-6] Assay — min.99%

0348145 L-Cystine extrapure CHR 260.00 25g35751 for biochemistry 738.00 100g

3564.00 500g6912.00 1kg

C8H12N2O4S2 M.W. 240.30[56-89-3] Assay — min.99%

034816 Cytosine extrapure 150.00 1g13886 for biochemistry 625.00 5g

2780.00 25g7800.00 100g

C4H5N3O M.W. 111.10[71-30-7] Assay(UV) — min.99%

10323 Cytosine ExiPlus™ 680.00 5gnew for biochemistry 2950.00 25g meets compendial specs of 8200.00 100g

BP, Ph.EurC4H5N3O M.W. 111.10[71-30-7] Assay(UV) — min.99%

0427172 Dextrin (White) 240.00 500g61500 practical grade

[9004-53-9]

044875 Dextrose extrapure 235.00 500g42738 (D-Glucose) anhydrous 1957.00 5kg

C6H12O6 M.W. 180.16[50-99-7]

0449130 Dextrose extrapure AR, ACS 250.00 500g51758 (D-Glucose) anhydrous 2350.00 5000g

C6H12O6 M.W. 180.16[50-99-7]

37




40799 Diammonium Hydrogen 300.00 100gCitrate Anhydrous, ACS 670.00 500g(Ammonium citrate dibasic,ammonium hydrogen citrate)

C6H14N2O7 M.W. 226.18[3012-65-5] Assay — min.98%

An electrolyte support compound for MALDI matricies

0427150 Dibutyl Phthalate pure 400.00 500ml81434 1900.00 2500ml


0427166 o-Dichlorobenzene pure 820.00 1000ml52153

C6H4CI2 M.W. 147.00[95-50-1] Assay (GC) — min 99%

042986 o-Dichlorobenzene 290.00 250ml61012 extrapure AR 980.00 1000ml

2150.00 2500mlC6H4Cl2 M.W. 147.00[95-50-1] Assay (GC) — min.99%

0428171 1,2-Dichloroethane 315.00 500ml79510 extrapure 1210.00 2500ml

(Ethylene dichloride)C2H4Cl2 M.W. 98.96[107-06-2] Assay (GC) — min.99%

052927 1,2-Dichloroethane 370.00 500ml69566 extrapure AR 650.00 1000ml

(Ethylene dichloride) 1450.00 2500mlC2H4Cl2 M.W. 98.96[107-06-2] Assay (GC) — min 99.5%

0422124 1,2-Dichloroethane 1310.00 500ml87988 for HPLC (Ethylene dichloride) 2400.00 1000ml

C2H4Cl2 M.W. 98.96[107-06-2] Assay (GC) — min.99.9%

0421102 1,2-Dichloroethane 1290.00 500ml97942 for UV spectroscopy 2300.00 1000ml

(Ethylene dichloride)C2H4Cl2 M.W. 98.96[107-06-2] Assay (GC) — min.99.9%

0429305 1,2-Dichloroethane Dried 1250.00 1000ml63462 (Ethylene dichloride)

C2H4Cl2 M.W. 98.96[107-06-2] Assay — min.99.5%, Water — 0.005%

79126 2,7-Dichlorofluorescein (DCF) 410.00 5gnew extrapure AR, ACS 1750.00 25g

(Fluorescein 27)C20H10Cl2O5 M.W. 401.20

[76-54-0] Assay — min.90%A dye for fluoresence and laser studies. An orange reagent used as afluorescent indicator for the presence of oils and fats. The lipidenvironment can effect the fluorescence color. DCF fluoresces pink insaturated lipids and bright yellow in unsaturated lipids. Acrylics can givea positive result.

0427154 Dichloromethane (DCM) pure 310.00 500ml 56825 (Methylene chloride) 610.00 1000ml

1150.00 2500mCH2Cl2 M.W. 84.93[75-09-2] Assay — min.99%

132951 Dichloromethane (DCM) 350.00 500ml24532 extrapure AR 670.00 1000ml

(Methylene chloride) 1395.00 2500mlCH2Cl2 M.W. 84.93[75-09-2] Assay(GC) — min.99.5%

45368 Dichloromethane (DCM) 360.00 500mlnew extrapure AR, ACS, ExiPlus™ 1450.00 2500ml

(Methylene chloride)meets compendial specs of USP, BP

CH2Cl2 M.W. 84.93[75-09-2] Assay(GC) — min.99.5%

29103 Dichloromethane (DCM) GC-HS 370.00 250mlfor OVI & residual solvent analysis 1450.00 1000ml(Methylene chloride)


0422123 Dichloromethane (DCM) 410.00 500ml58628 for HPLC 675.00 1000ml

(Methylene chloride) 1500.00 2500mlCH2Cl2 M.W. 84.93[75-09-2] Assay (GC) — min.99.9%

0421101 Dichloromethane (DCM) 395.00 500ml78949 for UV spectroscopy 650.00 1000ml

(Methylene chloride)CH2Cl2 M.W. 84.93[75-09-2] Assay (GC) — min.99.9%

0429294 Dichloromethane (DCM) Dried 550.00 1000ml43551 (Methylene chloride)


Water: 0.005% w/w, Non volatile matter: 0.001% w/w

0424299 Dichloromethane (DCM) 1130.00 100ml41512 for molecular biology 2350.00 250ml

(Methylene chloride) 3850.00 500mlCH2Cl2 M.W. 84.93[75-09-2] Assay(GC) — min.99.9%

0441278 Dichloromethane-d2 (DCM-d2)15000.00 10ml93075 for NMR spectroscopy

(Methylene chloride-d2)CCl2D2 M.W. 86.94

[1665-00-5] Assay — min.99.5% D

0440155 2,6-Dichlorophenol 200.00 1g55287 Indophenol Sodium 900.00 5g

Salt Indicator 3800.00 25g13800.00 100g

C12H6Cl2NNaO2.2H2O M.W. 326.11[620-45-1] Assay — min.98%

35551 2,6-Dichlorophenol 220.00 1gnew Indophenol Sodium 990.00 5g

Salt Indicator ACS, ExiPlus™ 4000.00 25gmeets compendial specs of USP 14250.00 100g

C12H6Cl2NNaO2.2H2O M.W. 326.11[620-45-1] Assay — min.98%

61335 Dicyclopentadiene extrapure 300.00 100mlnew (Stabilized with BHT) 1450.00 500ml

C10H12 M.W. 132.20[77-73-6] Assay — min.93%

38




0427131 Diethanolamine pure 415.00 500ml71164

C4H11NO2 M.W. 105.14[111-42-2] Assay — min.98%

47001 Diethanolamine ACS, ExiPlus™ 460.00 500mlnew meets compendial specs of BP, 1950.00 2500ml

Ph.EurC4H11NO2 M.W. 105.14[111-42-2] Assay — min.98%

59161 Diethanolamine 5M (DEA) 1500.00 100ml Solution (5X) for molecular biology

DEA Solution used along with PNPP to make a working phosphatesolution for PNPP substrate analysis

0427188 Diethylamine pure 470.00 500ml31255 858.00 1000ml

1800.00 2500mlC4H11N M.W. 73.14[109-89-7] Assay(GC) — min.99%

042985 Diethylamine extrapure AR 399.00 250ml64912 500.00 500ml

950.00 1000ml2100.00 2500ml


0422134 Diethylamine for HPLC 1800.00 1000ml28298

C4H11N M.W. 73.14[109-89-7] Assay (GC) — min.99.5%

042837 2-Diethylaminoethanol 750.00 500ml 77141 (DEAE) extrapure

C6H15NO M.W. 117.19[100-37-8] Assay(GC) — min.99%

042762 N,N-Diethylaniline pure 590.00 500ml59351


0449135 N,N-Diethylaniline 1040.00 500ml44369 extrapure AR


0428149 Diethyl Carbonate 536.00 500ml36303 extrapure

C5H10O3 M.W. 118.13[105-58-8] Assay(GC) — min 99%

0427158 Diethylene Glycol pure 385.00 500ml83040 (Digol)


042981 Diethylene Glycol extrapure AR 431.00 500ml68811 (Digol)


53422 Diethyl Ketone extrapure 1230.00 500ml(3-Pentatone)

C5H10O M.W. 86.13[96-22-0] Assay — min.99%

042831 Diethyl Malonate 647.00 500ml98389 extrapure 2950.00 2500ml


042987 Diethyl Malonate 850.00 500ml39378 extrapure AR 3200.00 2500ml


042720 Diethyl Oxalate pure 410.00 500ml61252 1790.00 2500ml


0427156 Diethyl Phthalate pure 475.00 500ml16150


042843 Diethyl Sulphate extrapure 450.00 500ml78652 a powerful ethylating agent

C4H10SO4 M.W. 154.19[64-67-5] Assay (GC) — min.99%

0427163 Diisopropylamine pure 650.00 500ml77205 3000.00 2500ml


0427164 Diisopropylether pure 440.00 500ml67519 1890.00 2500ml


0429165 Diisopropylether 544.00 500ml63282 extrapure AR


042859 N,N-Dimethylacetamide 400.00 500ml80675 (DMA)extrapure 650.00 1000ml

1400.00 2500mlC4H9NO M.W. 87.12[127-19-5] Assay(GC) — min.99%

042988 N,N-Dimethylacetamide 326.00 250ml60991 (DMA) extrapure AR 475.00 500ml

780.00 1000ml1600.00 2500ml

C4H9NO M.W. 87.12[127-19-5] Assay(GC) — min.99.5%

79220 N,N-Dimethylacetamide 550.00 500mlnew (DMA) extrapure AR, ExiPlus™ 1900.00 2500ml

meets compendial specs of USP, BPC4H9NO M.W. 87.12[127-19-5] Assay(GC) — min.99.5%

70926 N,N-Dimethylacetamide 390.00 250ml(DMA) GC-HS 750.00 500mlfor OVI & residual solvent analysis


0422122 N,N-Dimethylacetamide 683.00 500ml98189 (DMA) for HPLC 1197.00 1000ml

C4H9NO M.W. 87.12[127-19-5] Assay (GC) — min.99.8%

39




0427192 Dimethylamine 40% Solution 279.00 50ml10652 pure 521.00 1000mlC2H7N M.W. 45.08

[124-40-3]

044912 p-Dimethylaminobenzaldehyde 850.00 100g14003 extrapure AR 8200.00 1kg

(Ehrlich’s reagent) for determinationof amines, indoles and ergot alcohols

C9H11NO M.W. 149.19[100-10-7] Assay — min.99%

77086 p-Dimethylamino- 950.00 100gnew Benzaldehyde 9300.00 1kg

extrapure AR, ACS, ExiPlus™meets compendial specs of USP, BP, Ph.Eur(Ehrlich’s reagent) for determinationof amines, indoles and ergot alcohols

C9H11NO M.W. 149.19[100-10-7] Assay — min.99%

0427159 N,N-Dimethylaniline pure 490.00 500ml12566C8H1N M.W. 121.18

[121-69-7] Assay(GC) — min.98%

0449136 N,N-Dimethylaniline 590.00 500ml20364 extrapure AR

C8H11N M.W. 121.18[121-69-7] Assay(GC) — min 99.5%

042825 N,N-Dimethylformamide (DMF) 290.00 500ml16616 extrapure 1100.00 2500ml


042974 N,N-Dimethylformamide (DMF) 330.00 500ml21974 extrapure AR 620.00 1000ml

1200.00 2500mlC3H7NO M.W. 73.10[68-12-2] Assay(GC) — min.99.5%

79121 N,N-Dimethylformamide (DMF) 380.00 500mlnew extrapure AR, ACS, ExiPlus™ 1450.00 2500ml

meets compendial specs of BPC3H7NO M.W. 73.10[68-12-2] Assay(GC) — min.99.5%

0422120 N,N-Dimethylformamide (DMF) 450.00 500ml50591 for HPLC 640.00 1000ml


0421103 N,N-Dimethylformamide (DMF) 440.00 500ml84492 for UV spectroscopy 630.00 1000ml


0422282 N,N-Dimethylformamide (DMF) 550.00 500ml46165 GC-HS for OVI & residual solvent 700.00 1000ml

analysisC3H7NO M.W. 73.10[68-12-2] Assay(GC) — min.99.9%

93186 N,N-Dimethylformamide (DMF) 350.00 500mlnew Dried 680.00 1000ml

C3H7NO M.W. 73.10 1600.00 2500ml[68-12-2] Assay(GC) — min.99.5%

Water — max. 0.005%

0424298 N,N-Dimethylformamide (DMF) 970.00 100ml24017 for molecular biology 1930.00 250ml


044951 Dimethylglyoxime 550.00 100g81890 extrapure AR 2100.00 500g

(2,3-Butanedione dioxime)reagent for Co,Fe,Ni,Pd,Re

C4H8N2O2 M.W. 116.12[95-45-4] Assay — min.99%

19711 Dimethylglyoxime 700.00 100gnew extrapure AR, ACS, ExiPlus™ 2400.00 500g

meets compendial specs of BP, Ph.Eur(2,3-Butanedione dioxime)reagent for Co,Fe,Ni,Pd,Re

C4H8N2O2 M.W. 116.12[95-45-4] Assay — min.99%

042796 1,3-Dimethyl-2-Imidazolidinone 980.00 100ml33158 (DMI) pure 4150.00 500ml

(used as an aprotic solvent) 20400.00 2500mlC5H10N2O M.W. 114.15

[80-73-9] Assay — min.99%

60496 1,3-Dimethyl-2-Imidazolidinone 1300.00 100mlnew (DMI) ExiPlus™ 4500.00 500ml

meets compendial specs of BP, Ph.Eur(used as an aprotic solvent)

C5H10N2O M.W. 114.15[80-73-9] Assay — min.99%

042858 Dimethyl Sulphoxide (DMSO) 460.00 500ml43404 extrapure 1600.00 2500ml

C2H6SO M.W. 78.13[67-68-5] Assay(GC) — min.99%

042982 Dimethyl Sulphoxide (DMSO) 510.00 500ml28580 extrapure AR 1850.00 2500ml

C2H6SO M.W. 78.13[67-68-5] Assay(GC) — min.99.5%

66444 Dimethyl Sulphoxide (DMSO) 580.00 500mlnew extrapure AR, ACS, ExiPlus™ 2100.00 2500ml

meets compendial specs of Ph.EurC2H6SO M.W. 78.13[67-68-5] Assay(GC) — min.99.5%

0422283 Dimethyl Sulphoxide (DMSO) 720.00 500ml12767 GC-HS for OVI & residual solvent 1210.00 1000ml

analysisC2H6SO M.W. 78.13[67-68-5] Assay(GC) — min.99.9%

0422121 Dimethyl Sulphoxide (DMSO) 850.00 500ml30239 for HPLC 1250.00 1000ml

C2H6SO M.W. 78.13[67-68-5] Assay (GC) — min.99.8%

0421104 Dimethyl Sulphoxide (DMSO) 670.00 500ml73905 for UV spectroscopy 1150.00 1000ml

C2H6SO M.W. 78.13[67-68-5] Assay (GC) — min.99.8%

66120 Dimethyl Sulphoxide (DMSO) 600.00 500mlnew Dried 1100.00 1000ml

C2H6SO M.W. 78.13 2650.00 2500ml[67-68-5] Assay(GC) — min.99.5%

Water — max. 0.005%

40




0424300 Dimethyl Sulphoxide (DMSO) 1620.00 100ml24075 for molecular biology 3480.00 250ml

5800.00 500mlC2H6SO M.W. 78.13[67-68-5] Assay (GC) — min.99.8%

0421253 Dimethyl Sulphoxide-d6 8610.00 25g47809 for NMR spectroscopy

(DMSO-d6)C2D6OS M.W. 84.17

[2206-27-1] Assay — min.99.8 atom % D

42009 N,N'-Dimethylurea extrapure 215.00 100g(1,3-Dimethylurea) 500.00 500g

900.00 1kgC3H8N2O M.W. 88.11[96-31-1] Assay — min.98%

0447277 Dioctyl Phthalate 375.00 500ml43981 pure

C4H38O4 M.W. 390.56[117-81-7] Assay — min.98%

0427161 1,4-Dioxan pure 520.00 500ml43324 1980.00 2500ml

C4H8O2 M.W. 88.11[123-91-1] Assay (GC) — min.99%

042955 1,4-Dioxan 590.00 500ml88797 extrapure AR 2570.00 2500ml


95536 1,4-Dioxan 640.00 500mlnew extrapure AR, ACS, ExiPlus™ 2800.00 2500ml

meets compendial specs of BP, Ph.EurC4H8O2 M.W. 88.11

[123-91-1] Assay (GC) — min.99.5%

79218 1,4-Dioxan GC-HS 460.00 250mlfor OVI & residual solvent analysis 1740.00 1000ml


0422125 1,4-Dioxan 863.00 500ml43294 fo HPLC 1400.00 1000ml


0421106 1,4-Dioxan 850.00 500ml35508 for UV spectroscopy 1380.00 1000ml


0420105 1,4-Dioxan 609.00 500ml65679 scintillation grade 1197.00 1000ml

2591.00 2500mlC4H8O2 M.W. 88.11[123-91-1] Assay (GC) — min.99.5%

0449116 Diphenylamine 310.00 100g98342 extrapure AR 1200.00 500g

reagent for determinationof nitrate redox indicator

C12H11N M.W. 169.23[122-39-4] Assay (HPLC) — min.99%

41149 Diphenylamine 390.00 100gnew extrapure AR, ACS, ExiPlus™ 1350.00 500g

meets compendial specs of USP, BP, Ph.Eurreagent for determinationof nitrate redox indicator

C12H11N M.W. 169.23[122-39-4] Assay (HPLC) — min.99%

044023 2,5-Diphenyloxazole 1800.00 25g75522 scintillation grade (PPO) 6000.00 100g

25000.00 500gC15H11NO M.W. 221.26

[92-71-7] Assay — min.99%

89595 2,5-Diphenyloxazole 6600.00 100gnew scintillation grade (PPO) 26500.00 500g

ExiPlus™ meets compendial specs of BPC15H11NO M.W. 221.26

[92-71-7] Assay — min.99%

21636 Disodium Dihydrogen 600.00 100gPyrophosphate (SAPP) 2000.00 500gextrapure(Disodium dihydrogen diphosphatesodium acid pyrophosphate,sodium pyrophosphate dibasic,sodium diphosphate dibasic)

Na2H2P2O7 M.W. 221.94[7758-16-9] Assay — min.98%

1949190 Disodium Tartrate Dihydrate 800.00 500g88738 extrapure

C4H4Na2O6.2H2O M.W. 230.08[6106-24-7] Assay — min.99%

16261 Disodium Tartrate Dihydrate 550.00 250gnew extrapure AR, ACS, ExiPlus™ 1050.00 500g

meets compendial specs of USP, BP, Ph.EurC4H4Na2O6.2H2O M.W. 230.08[6106-24-7] Assay — min.99%

0427119 1-Dodecanol pure 730.00 500ml56085 (Dodecyl alcohol, lauryl alcohol)

C12H26O M.W. 186.34[112-53-8] Assay (GC) — min.98%

93498 1-Dodecanol ACS, ExiPlus™ 790.00 500mlnew (Dodecyl alcohol, lauryl alcohol)

meets compendial specs of USP, BPC12H26O M.W. 186.34[112-53-8] Assay (GC) — min.98%

Dowex - See Seralite

042848 DPX Mountant 310.00 250ml88147 for histology 590.00 500ml

980.00 1000ml

71867 Emulsifying Wax pure 500.00 500gC2H2O4 M.W. 90.035

[67762-27-0] Saponification Value — max.2.0

054073 Eosin Yellow (w/s) 215.00 25g29391 for microscopy 625.00 100g

(C.I.No. 45380) 2500.00 500gC20H6Br4Na2O5 M.W. 691.85[17372-87-1]

052751 Epichlorohydrin pure 531.00 500ml22115 (1-Chloro-2,3-epoxypropane)

C3H5ClO M.W. 92.53[106-89-8] Assay — min.98%

41




052952 Epichlorohydrin 679.00 500ml73317 extrapure AR

(1-Chloro-2,3-epoxypropane)C3H5ClO M.W. 92.53[106-89-8] Assay — min.99%

054965 Eriochrome Black T 245.00 25g40876 extrapure AR 756.00 100g

(Solochrome black T)C20H12N3NaO7S M.W. 461.39[1787-61-7]

76512 Eriochrome Cyanine R 700.00 10gfor microscopy, C.I. No 43820 1750.00 25gSuitable for determination of Aluminium

C23H15Na3O9S M.W. 536.40[3564-18-9]

98188 Erioglaucine Disodium 380.00 10gSalt for microscopy 950.00 25g(C.I. 42090) (Acid Blue 9,Brilliant Blue FCF, Alphazurine FG)

C37H34Na2N2O9S3 M.W. 792.85[3844-45-9] Dye Content — 50%Erioglaucine is a widely used acid aminotriphenylmethane dye of anintense blue colour

69059 Erythrosin B 700.00 25gfor microscopy (C.I.No. 45430) 2550.00 100g

C20H6I4Na2O5 M.W. 879.86[16423-68-0] Assay — min.90%Suitable for use in Jackson Dye for plant anatomy staining in woodytissues

052754 Ethanolamine pure 440.00 500ml40942 1710.00 2500ml

(2-Aminoethanol, monoethanolamine)C2H7NO M.W. 61.08[141-43-5] Assay(GC) — min.98%

054993 Ethanolamine 530.00 500ml57100 extrapure AR

(2-Aminoethanol, monoethanolamine)C2H7NO M.W. 61.08[141-43-5] Assay(GC) — min.99%

74683 Ethanolamine 570.00 500mlnew extrapure AR, ACS

(2-Aminoethanol, monoethanolamine)meets compendial specs of BP


054817 Ethidium Bromide extrapure 208.00 10mg17220 (Homidium bromide) for 474.00 250mg

electrophoresis 750.00 1g2400.00 5g

C21H20N3Br M.W. 394.32[1239-45-8] Assay — min.98%

A fluorescent probe for nucleic acids

93079 Ethidium Bromide 900.00 1g for molecular biology 2900.00 5g

(Homidium bromide) forelectrophoresisDNase, RNase, protease not detected

C21H20N3Br M.W. 394.32[1239-45-8] Assay — min.99%

A fluorescent probe for nucleic acids

053898 Ethidium Bromide Solution 2400.00 10ml16201

Activity — min.10 mg/mlA fluorescent probe for nucleic acids

052782 Ethyl Acetate pure 250.00 500ml89362 895.00 2500ml


052947 Ethyl Acetate 305.00 500ml66183 extrapure AR 590.00 1000ml

1120.00 2500mlC4H8O2 M.W. 88.11[141-78-6] Assay(GC) — min.99.5%

62952 Ethyl Acetate 350.00 500mlnew extrapure AR, ACS, ExiPlus™ 1220.00 2500ml

meets compendial specs of USP, BP, Ph.EurC4H8O2 M.W. 88.11[141-78-6] Assay(GC) — min.99.5%

0529105 Ethyl Acetate Dried 325.00 500ml72598 630.00 1000ml

C4H8O2 M.W. 88.11[141-78-6] Assay — min.99.5%, Water — 0.005%

052295 Ethyl Acetate GC-HS 470.00 500ml73106 for OVI & residual solvent analysis 680.00 1000ml


052242 Ethyl Acetate 450.00 500ml26614 for HPLC 680.00 1000ml

1300.00 2500mlC4H8O2 M.W. 88.11[141-78-6] Assay(GC) — min.99.9%

052140 Ethyl Acetate 430.00 500ml35072 for UV spectroscopy 660.00 1000ml


052812 Ethyl Acetoacetate pure 630.00 500ml22636 2510.00 2500ml


052766 Ethylamine Solution 425.00 500ml33123 70% in water pure 572.00 1000ml

1875.00 2500ml C2H7N M.W. 45.08[75-04-7] Assay — min.70%

052818 Ethyl Bromide extrapure 730.00 250ml37810 (Bromoethane) 1420.00 500ml

C2H5Br M.W. 108.97[74-96-4] Assay(GC) — min.99%

052777 Ethyl Cellosolve pure 375.00 500ml87095 (Ethylene glycol monoethylether) 1580.00 2500ml

C4H10O2 M.W. 90.12[110-80-5] Assay — min.99%

30166 Ethylcyclohexane extrapure 1280.00 500ml4980.00 2500ml

C8H16 M.W. 112.21[1678-91-7] Assay — min.99%

42




052753 Ethylene Diamine pure 530.00 500ml65428 (1,2-Diaminoethane) 2490.00 2500ml

C2H8N2 M.W. 60.10[107-15-3] Assay(GC) — min.99%

052936 Ethylene Diamine 586.00 250ml70790 extrapure AR 1972.00 1000ml

(1,2-Diaminoethane)C2H8N2 M.W. 60.10[107-15-3] Assay(GC) — min.99.5%

054783 Ethylenediaminetetraacetic 216.00 100g40648 Acid Free Acid 772.00 500g

extrapure (EDTA free acid) 5943.00 5000gC10H16N2O8 M.W. 292.25

[60-00-4] Assay — min.99%

054959 Ethylenediaminetetraacetic 250.00 100g18240 Acid Free Acid 945.00 500g

extrapure AR 9000.00 5000g(EDTA free acid)

C10H16N2O8 M.W. 292.25[60-00-4] Assay — min.99%

73816 Ethylenediaminetetraacetic 1050.00 500gnew Acid Free Acid 9500.00 5000g

extrapure AR, ACS, ExiPlus™(EDTA free acid)meets compendial specs of BP, Ph.Eur

C10H16N2O8 M.W. 292.25[60-00-4] Assay — min.99%

054796 Ethylenediaminetetraacetic 250.00 100g44478 Acid Dipotassium Salt pure 950.00 500g

(EDTA dipotassium)C10H14K2N2O8.2H2O M.W. 404.47[25102-12-9] Assay — min.98%

054968 Ethylenediaminetetraacetic 260.00 100g62196 Acid Dipotassium Salt 990.00 500g

extrapure AR 9500.00 5000g(EDTA dipotassium)

C10H14K2N2O8.2H2O M.W. 404.47[25102-12-9] Assay — min.99%

054787 Ethylenediaminetetraacetic 200.00 100g12070 Acid Disodium Salt Dihydrate 609.00 500g

pure (EDTA disodium dihydrate)C10H14N2O8Na2.2H2O M.W. 372.24[6381-92-6] Assay — min.98%


extrapure AR 6900.00 5000g(EDTA disodium dihydrate)

C10H14N2O8Na2.2H2O M.W. 372.24[6381-92-6] Assay — min.99.5%

50027 Ethylenediaminetetraacetic 950.00 500gnew Acid Disodium Salt Dihydrate 7500.00 5kg

extrapure AR, ACS, ExiPlus™(EDTA disodium dihydrate)meets compendial specs of USP



for molecular biology 4600.00 1000g(EDTA disodium dihydrate) 19000.00 5kgDNase, RNase, protease not detected


41000 Ethylenediaminetetraacetic 180.00 100gAcid Magnesium Disodium 800.00 500gComplex pure(Chelated Magnesium EDTA, EDTA Mg)

C10H12MgN2Na2O8·xH2O M.W. 358.5 (anhy)[14402-88-1] Active Ingredient — 6.0%(±0.5) as Mg

054869 Ethylenediaminetetraacetic 210.00 100g59389 Acid Ferric Monosodium Salt 750.00 500g

extrapure(EDTA ferric monosodium)

C10H12FeN2NaO8 M.W. 367.05[15708-41-5]

052761 Ethylene Glycol pure 330.00 500ml47471 (Ethanediol) 1400.00 2500ml

C2H6O2 M.W. 62.07[107-21-1] Assay — min.98%

052941 Ethylene Glycol 405.00 500ml95361 extrapure AR 784.00 1000ml

1490.00 2500mlC2H6O2 M.W. 62.07[107-21-1] Assay(GC) — min.99%

052778 Ethylene Glycol 965.00 500ml27466 Monophenylether pure 2750.00 2500ml

(Phenyl cellosolve, 2-phenoxyethanol)C8H10O2 M.W. 138.17[122-99-6] Assay(GC) — min.99%

052780 Ethyl Ether pure 360.00 500ml25049 (Diethyl ether) 1450.00 2500ml

C4H10O M.W. 74.12[60-29-7] Assay — min.99%

052943 Ethyl Ether 410.00 500ml64665 (Diethyl ether) 1690.00 2500ml

extrapure ARC4H10O M.W. 74.12[60-29-7] Assay(GC) — min.99.5%

83416 Ethyl Ether 450.00 500mlnew (Diethyl ether) 1750.00 2500ml

extrapure AR, ACS, ExiPlus™meets compendial specs of BP


83131 Ethyl Ether Dried 400.00 500mlnew (Diethyl ether) 790.00 1000ml


Water — max.0.005%

052776 Ethyl Formate pure 575.00 500ml36979 2500.00 2500ml


43




0620151 Fehling's solution A 260.00 500ml89474

0620153 Fehling's solution B 390.00 500ml12603

(It is recommended to mix equal volume of solutions A & B immediately before use)

064765 Ferric Chloride 225.00 500g72287 Anhydrous pure 1900.00 5000g

(Iron (III) chloride)FeCl3 M.W. 162.21[7705-08-0] Assay — min.98%

064762 Ferric Citrate Trihydrate pure 690.00 500g18831 (Iron (III) citrate trihydrate)

C6H5FeO.3H2O M.W. 298.99[3522-50-7]

87144 Ferric Nitrate Nonahydrate 850.00 500gnew extrapure AR, ACS

(Iron (III) nitrate nonahydrate)Fe(NO3)3 .9H2O M.W. 404.00[7782-61-8] Assay — min.99%

062916 Ferroin solution AR 760.00 100ml57888 (Redox indicator)

[14634-91-4]

37323 Ferroin solution AR, ExiPlus™ 790.00 100mlnew (Redox indicator)

meets compendial specs of BP, Ph.Eur[14634-91-4]

064727 Ferrous Sulphate 187.00 500g31929 Heptahydrate pure

(Iron (II) sulphate heptahydrate)FeSO4.7H2 M.W. 278.02[7782-63-0] Assay — min.98%

064963 Ferrous Sulphate 300.00 500g97868 Heptahydrate extrapure AR

(Iron (II) sulphate heptahydrate)FeSO4.7H2O M.W. 278.02[7782-63-0] Assay — min.99.5%

062758 Formamide pure 560.00 500ml53072 2100.00 2500ml

CH3NO M.W. 45.04[75-12-7] Assay — min.98.5%

062930 Formamide extrapure AR 625.00 500ml71714 Suitble for molecular biology

CH3NO M.W. 45.04[75-12-7] Assay — min.99.5%

74841 Formamide 675.00 500mlnew extrapure AR, ACS, ExiPlus™

Suitble for molecular biologymeets compendial specs of BP, Ph.Eur

CH3NO M.W. 45.04[75-12-7] Assay — min.99.5%

062954 Formic Acid (98%) 550.00 500ml62673 extrapure ARCH2O2 M.W.46.03[64-18-6] Assay — min.98%

064855 D(-) Fructose extrapure 160.00 100g42868 for bochemistry (D-Leavulose) 560.00 500g

C6H12O6 M.W. 180.16[57-48-7]

86364 Fumaric Acid pure 480.00 500g4500.00 5kg

C4H4O4 M.W. 116.07[110-17-8] Assay — min.99%

064937 Fumaric Acid 194.00 100g79503 extrapure AR 726.00 500g

C4H4O4 M.W. 116.07[110-17-8] Assay — min.99%

97328 Fumaric Acid 780.00 500gnew extrapure AR, ExiPlus™

meets compendial specs of BP, Ph.EurC4H4O4 M.W. 116.07[110-17-8] Assay — min.99%

0220170 Fuchsin Basic 200.00 25g14277 (Basic fuchsin) (C.I.No. 42510) 560.00 100g

for microscopyC20H20ClN3 M.W. 337.84[632-99-5]

074759 Gallic Acid pure 1200.00 100g13142 (3,4,5-Trihydroxybenzoic acid) 3500.00 500g

C7H6O5.H2O M.W. 188.14[5995-86-8] Assay — min.98%

42306 Gallic Acid ACS, ExiPlus™ 1400.00 100gnew (3,4,5-Trihydroxybenzoic acid) 3900.00 500g

meets compendial specs of BPC7H6O5.H2O M.W. 188.14[5995-86-8] Assay — min.98%

074077 Gelatin Powder 800.00 500g83740 for bacteriology 7500.00 5kg

[9000-70-8]

074044 Gibberellic Acid 110.00 1g95110 1090.00 10g

8700.00 50gC19H22O6 M.W. 346.38

[77-06-5] Assay — min.90%

074827 L-Glutamic Acid 221.00 100g20149 extrapure CHR for biochemistry 476.00 250g

C5H9NO4 M.W. 147.13[56-86-0] Assay — min.99%

18376 L-Glutamic Acid ExiPlus™ 550.00 100gnew for biochemistry 1050.00 250g

meets compendial specs of BPC5H9NO4 M.W. 147.13[56-86-0] Assay — min.99%

194853 L-Glutamic Acid Monosodium 140.00 100g23229 Salt extrapure 430.00 500g

CHR for biochemistry(Monosodium L-glutamate)

C5H8NO4Na.H2O M.W. 187.14[6106-04-3] Assay — min.99%

072762 Glycerol (glycerin) 325.00 500ml42595 Anhydrous pure 1300.00 2500ml


072929 Glycerol (glycerin) 347.00 500ml77453 Anhydrous extrapure AR 1481.00 2500ml


44




59991 Glycerol (glycerin) 370.00 500mlnew Anhydrous extrapure AR, 1500.00 2500ml

ACS, ExiPlus™meets compendial specs of USP, BP


072438 Glycerol (glycerin) 431.00 100ml62417 for molecular biology 1350.00 500ml

DNase, RNase, protease not detectedC3H8O3 M.W. 92.09[56-81-5] Assay(GC) — min.99.5%

0747124 Glycine pure 730.00 500g25853 (Aminoacetic acid)

C2H5NO2 M.W. 75.07[56-40-6] Assay — min.99%

074933 Glycine extrapure AR 220.00 100g66327 (Aminoacetic acid) 780.00 500g

(suitable for electrophoresis) 6765.00 5kgC2H5NO2 M.W. 75.07[56-40-6] Assay — min.99.5%

072439 Glycine for molecular biology 240.00 100g64072 (Aminoacetic acid) 900.00 500g

1500.00 1kg7000.00 5kg

DNase, RNase, protease not detectedC2H5NO2 M.W. 75.07[56-40-6] Assay — min.99.5%

52574 Glycine for electrophoresis 1300.00 100g(Aminoacetic acid) 5500.00 500gDNase, RNase, protease not detected

C2H5NO2 M.W. 75.07[56-40-6] Assay — min.99.5%

69422 Glycine 950.00 500gnew extrapure AR, ACS, ExiPlus™ 8000.00 5kg

(Aminoacetic acid)meets compendial specs of BP(suitable for electrophoresis)

C2H5NO2 M.W. 75.07[56-40-6] Assay — min.99.5%

G4P100 Glycine IP 940.00 1000g40682 (Aminoacetic acid)

C2H5NO2 M.W. 75.07[56-40-6]

G4P101 Glycine BP 1950.00 1000g74072 (Aminoacetic acid)

C2H5NO2 M.W.75.07[56-40-6]

G4P102 Glycine USP 1950.00 1000g37449 (Aminoacetic acid)

C2H5NO2 M.W 75.07[56-40-6]

072058 Gold Atomic Absorption 3250.00 250ml27194 Std. oln. AAS

in 0.5N HCl contains 1000mg/lit(exact concentration on label)

074745 Gold Chloride ~49% 7000.00 1g 12023 Trihydrate pure (Tetra chloroauric acid)

HAu.Cl4.3H2O M.W. 393.83[16961-25-4]

10436 Gram's Iodine 3000.00 5gfor microscopy

I3K M.W. 419.81[12298-68-9] Iodine Content — max 33%

54542 Guanidine Hydrochloride pure 400.00 100gnew 1300.00 500g

2500.00 1kg11500.00 5kg

CH5N3.HCl M.W. 95.53[50-01-1] Assay — min.08%

0747115 Guanidine Hydrochloride 1500.00 500g68560 (w/ 0.3% Silica) pure

(Contains 0.3% silica as anti-caking agent)CH5N3·HCl M.W. 95.53

[50-01-1] Assay — min.98%

0745116 Guanidine Hydrochloride 350.00 25g25722 extrapure for biochemistry 750.00 100g

3550.00 500g5900.00 1kg

29000.00 5kgCH5N3·HCl M.W. 95.53

[50-01-1] Assay — min.99%

074843 Guanidine Hydrochloride 400.00 25g45539 for molecular biology 550.00 50g

DNase, RNase, 950.00 100gprotease not detected 4500.00 500g

8600.00 1kg 41500.00 5kg

CH5N3.HCl M.W. 95.53[50-01-1] Assay — min.99.5% [spectral value: 260-280]

074846 Guanidine Thiocyanate 750.00 25g80272 for molecular biology 1400.00 100g

(Guanidine isothiocyanate) 6400.00 500g10500.00 1000g

Suitable for RNA preparationDNase, RNase, protease not detected

CH5N3·HSCN M.W. 118.16[593-84-0] Assay — min.99%

20222 Guar Gum extrapure 850.00 500g3750.00 2.5kg

[9000-30-3]

90970 Gum Acacia extrapure 500.00 500g(Gum Arabic) 4900.00 5kg

[9000-01-5]

90938 Gum Acacia (enzyme free) 900.00 500gextrapure AR 4000.00 2.5kg(Gum Arabic)

[9000-01-5]

39758 Hematoxylin Solution 400.00 125ml(Delafield) for microscopy

78631 Hematoxylin Solution 400.00 125ml(Ehrlich) for microscopy

40362 Hematoxylin Solution 530.00 125ml(Harris) for microscopy

48441 Hematoxylin Solution 220.00 100ml(Mayer’s) for microscopy

082881 n-Heptane extrapure 800.00 500ml19241 3300.00 2500mlC7H16 M.W. 100.20

[142-82-5] Assay(GC) — min.99%

45




082958 n-Heptane extrapure AR 900.00 500ml94979 1750.00 1000ml

3800.00 2500mlC7H16 M.W. 100.20

[142-82-5] Assay(GC) — min.99%

96979 n-Heptane 1100.00 500mlnew extrapure AR, ExiPlus™ 4200.00 2500ml


[142-82-5] Assay(GC) — min.99%

082267 n-Heptane for HPLC 969.00 500ml90731 1700.00 1000mlC7H6 M.W. 100.20

[142-82-5] Assay(GC) — min.99.5%

082159 n-Heptane 958.00 500ml36063 for UV spectoscopy 1680.00 1000mlC7H16 M.W. 100.20

[142-82-5] Assay(GC) — min.99.5%

0848109 Heptane Sulphonic Acid 560.00 5g94373 Sodium Salt Anhydrous 1450.00 25g


C7H15O3SNa M.W. 202.25[22767-50-6] Assay — min.99%

084865 Heptane Sulphonic Acid 536.00 5g55272 Sodium Salt Monohydrate 1400.00 25g


C7H15O3SNa.H2O M.W. 220.27[207300-90-1] Assay — min.99%

55120 n-Heptanol extrapure 1075.00 500mlnew (n-Heptyl alcohol) 4400.00 2500ml

C17H16O M.W. 116.20[111-70-6] Assay — min.98%

0847100 Hexachloroethane 750.00 500g60805 pure (Perchloroethane) 6500.00 5kgC2Cl M.W. 236.74

[67-72-1] Assay — min.99%

164712 Hexachloroplatinic Acid 8982.00 1g36027 Hexahydrate pure

(Platinum chloride hexahydrate,platinic chloride hexahydrate)

H2PtCl6.6H2O M.W. 517.92[18497-13-7] Platinum — 38-40%

084798 Hexamine pure 383.00 500g81451 (Hexamethylenetetramine, HMTA)

C6H12N4 M.W. 140.19[100-97-0] Assay — min.99%

0849117 Hexamine extrapure AR 368.00 100g92391 1181.00 500g

C6H12N4 M.W. 140.19[100-97-0] Assay — min.99.5%

91454 n-Hexane (95%) pure 600.00 500ml2600.00 2500ml

C6H14 M.W. 86.18[110-54-3] Assay — min.95%

084289 n-Hexane (95%) for HPLC 900.00 500ml65764 1575.00 1000ml

3150.00 2500mlC6H14 M.W. 86.18

[110-54-3] Assay (GC) — min.95%

77045 n-Hexane (99%) pure 800.00 500ml3600.00 2500ml

C6H14 M.W. 86.18[110-54-3] Assay — min.99%

082961 n-Hexane (99%) 850.00 500ml12534 extrapure AR 3640.00 2500mlC6H14 M.W. 86.18

[110-54-3] Assay(GC) — min.99%

46




27226 n-Hexane (99%) 890.00 500mlnew extrapure AR, ACS, ExiPlus™ 3900.00 2500ml


[110-54-3] Assay(GC) — min.99%

082266 n-Hexane (99%) for HPLC 980.00 500ml33823 1900.00 1000ml

4100.00 2500mlC6H14 M.W. 86.18

[110-54-3] Assay(GC) — min.99%

0829138 n-Hexane (99%) Dried 2150.00 1000ml29114C6H14 M.W. 86.18

[110-54-3] Assay (GC) — min.99%Water 0.005% w/w, Non volatile matter 0.001% w/w

0848110 Hexane Sulphonic Acid 560.00 5g49346 Sdium Salt Anhydrous 1450.001450.00 25g


C6H13SO3Na M.W. 188.24[2832-45-3] Assay — min.99%

084870 Hexane Sulphonic Acid 536.00 5g78597 Sodium Salt Monohydrate 1400.00 25g

extrapure 4350.00 100gion pairing reagent for HPLC

C6H13SO3Na.H2O M.W. 206.24[207300-91-2] Assay — min.99%

082775 Hexylene Glycol pure 750.00 500ml70389 (2-Methyl-2,4-pentanediol) 2900.00 2500ml


084878 D-Histidine extrapure 2498.00 5g38885 for biocemistry 11288.00 25g

C6H9N3O2 M.W. 155.2[351-50-8] Assay — min.99%

084846 L-Histidine (base) 120.00 5g94495 extrapure CHR 490.00 25g

for biochemistry 1810.00 100g4500.00 250g

16050.00 1kgC6H9N3O2 M.W. 155.16

[71-00-1] Assay — min.99%

42437 L-Histidine ExiPlus™ 590.00 25gnew for biochemistry 2200.00 100g

meets compendial specs of 13500.00 1kgUSP, BP, Ph.Eur

C6H9N3O2 M.W. 155.16[71-00-1] Assay — min.99%

084912 L-Histidine Hydrochloride 368.00 25g28061 extrapure CHR 1376.00 100g

for biochemistry 11561.00 1kgC6H10N3O2Cl.H2O M.W. 209.63[5934-29-2] Assay — min.99%

0847139 Hydrazine Sulphate pure 299.00 100g99313 1271.00 500g

H4N2.H2SO4 M.W. 130.12[10034-93-2] Assay — min.98%

084971 Hydrazine Sulphate 370.00 100g33243 extraure AR 1629.00 500g

H4N2.H2SO4 M.W. 130.12[10034-93-2] Assay — min.99%

78110 Hydrazine Sulphate 1800.00 500gnew extrapure AR, ACS, ExiPlus™

meets compendial specs of USP, BP, Ph.EurH4N2.H2SO4 M.W. 130.12[10034-93-2] Assay — min.99%

082735 Hydrobromic Acid pure 683.00 500ml21435 (48% in water)

[10035-10-6] Assay — min.48-49%

082737 Hydrobromic Acid pure 1040.00 500ml30106 (33% in glacial acetic acid)

[10035-10-6] Assay — ~33%

084784 Hydroxylamine Hydrochloride 254.00 100g56059 pure 1058.00 500g

NH2OH.HCl M.W. 69.49[5470-11-1] Assay — min.98%

084939 Hydroxylamine Hydrochloride 400.00 100g66164 extrapure AR 1400.00 500g

NH2OH.HCl M.W. 69.49[5470-11-1] Assay — min.99%

65508 Hydroxylamine Hydrochloride 1550.00 500gnew extrapure AR, ACS, ExiPlus™

meets compendial specs of USP, BP, Ph.EurNH2OH.HCl M.W. 69.49[5470-11-1] Assay — min.99%

084760 Hydroxylamine Sulphate 595.00 500g13877 pure 992.00 1kg

N2H8O6S M.W. 164.14[10039-54-0] Assay — min.99%

084963 Hydroxylamine Sulphate 188.00 100g24717 extrapure AR 849.00 500g

N2H8O6S M.W. 164.14[10039-54-0] Assay — min.99%

83032 Hydroxylamine Sulphate 890.00 500gnew extrapure AR, ACS

N2H8O6S M.W. 164.14[10039-54-0] Assay — min.99%

91113 8-Hydroxyquinoline 820.00 100gnew (8-Quinolinol) extrapure 3700.00 500g

A monoprotic bidentate chelating agent and dyeC9H7NO M.W. 145.17[148-24-3] Assay — min.99.5%

23264 8-Hydroxyquinoline 1250.00 100gnew (8-Quinolinol) 4900.00 500g

extrapure AR, ACSA monoprotic bidentate chelating agent and dye

C9H7NO M.W. 145.17[148-24-3] Assay — min.99.5%

0827113 Hypophosphorous Acid 678.00 500ml26356 (30-32% in water) pure

(Phosphinic acid)H3PO2 M.W. 66.00

[6303-21-5]

47




92379 Hypophosphorous Acid 1050.00 500mlnew (50% in water) extrapure AR

(Phosphinic acid)H3PO2 M.W. 66.0

[6303-21-5]

64556 Ichthammol pure 4800.00 500g(Ammonium Bituminosulfpnate)

[8029-68-3] Assay — min.50%

094772 Imidazole pure 331.00 100g65712 992.00 500g

C3H4N2 M.W. 68.08[288-32-4] Assay — min.99%

094951 Imidazole extrapure AR 120.00 10g32822 (glyoxaline) for biochemistry 210.00 25g

510.00 100g1875.00 500g

useful pH range 6.2-7.8C3H4N2 M.W. 68.08[288-32-4] Assay — min.99%

This is a highly purified material suitable for determination of penicillinsby spectroscopic methods.

78496 Imidazole 550.00 100gnew extrapure AR, ACS, ExiPlus™ 1925.00 500g

(glyoxaline) for biochemistrymeets compendial specs of USP, BP, Ph.Euruseful pH range 6.2-7.8

C3H4N2 M.W. 68.08[288-32-4] Assay — min.99%

This is a highly purified material suitable for determination of penicillinsby spectroscopic methods.

094458 Imidazole for molecular biology 280.00 5g61510 (glyoxaline) buffer substance 850.00 25g

2200.00 100g9000.00 500g

DNase RNase, protease not detectedC3H4N2 M.W. 68.08[288-32-4] Assay — min.99.5%, (useful pH range 6.2-7.8)

092098 Immersion Oil 364.00 25ml73017 for microscopy 1031.00 100ml

3800.00 500ml

Indicator Papers

SRL Indicator pH Papers are made using high quality Whatman Papersgiving the most accurate results for quick determination of pH Valuesand specific chemical reaction points. Applications in Laboratories &Industry, The Smart Case is a user-friendly plastic box with single andmultiple book holding containers which enable convenient handling forthe mobile user.

72874 Indicator Papers pH 1.0 - 14.0 240.00 10 booksnew Full Range

(1 book = 20 leaves, User friendly Smart Case with Colour Scale)

12794 Indicator Papers pH 1.0 - 10.0 480.00 4 booksnew Wide Range

(1 book = 25 leaves,Provided with Colour Scale)

47603 Indicator Papers pH 2.0 - 4.5 260.00 10 booksnew Narrow Range


27671 Indicator Papers pH 2.0 - 10.5 230.00 10 booksnew Wide Range


48









(1 book = 25 leaves,Provided with Colour Scale)







092077 Indium Atomic Absorption 2300.00 250ml63214 St. Soln. AAS

in 1N HCl contains 1000 mg/litre(exact concentration on label)

094712 Indole-3-Acetic Acid 405.00 5g88318 pure (IAA, heteroauxin) 1480.00 25g

C10H9NO2 M.W. 175.19 5250.00 100g

[87-51-4] Assay — min.98%

094799 Indole-3-Acetonitrile 1260.00 5g18676 pure 4725.00 25g

16695.00 100gC10H8N2 M.W. 156.19[771-51-7] Assay(GC) — min.99%

094754 Indoe-3-Butyric Acid 425.00 5g40407 pure (IBA) 1950.00 25g

5100.00 100gC12H13NO2 M.W. 203.24[133-32-4] Assay — min.98%

094791 Indole-3-Carboxylic 5040.00 5g35095 Acid pure 17325.00 25g

C9H7NO2 M.W. 161.16[771-50-6] Assay — min.99%

094949 Iodine Resublimed AR 1800.00 100g52539 8800.00 500g

I A.W. 126.90[7553-56-2] Assay — min.99.8%

37524 Iodine Resublimed 1900.00 100gnew AR, ACS, ExiPlus™ 9400.00 500g

meets compendial specs of USP, BP, Ph.EurI A.W. 126.90

[7553-56-2] Assay — min.99.8%

36388 Iodoform pure 7950.00 250g(Triiodomethane)

CHI3 M.W. 393.73[75-47-8] Assay — min.99%

Ion Exchange Resins

094722 Seralite SRA-400 410.00 250g52228 20-50 mesh standard grade 790.00 500g

(equivalent to Amberlite IRA-400)Ion exchange capacity — 3.5meq/g(dry) or 1.4meq/g(wet)Ionic form — Cl-

Active group — Quarternary ammoniumThis is a strongly basic anion exchange resin consisting of a copolymerof cross-linked polystyrene and divinylbenzene which is a subsequentlychlorinated and treated with a tertiaryamine.

094720 Seralite SRC-120 482.00 500g14891 20-50 mesh standard grade

(equivalent to Amberlite IRC-120)Ion exchange capacity — 5meq/g(dry)or 2.5meq/g(wet)Ionic form — H+

Active group — SulphonicThis is a strongly acidic cation exchange resin formed by copolymerisingstyrene with divinylbenzene and sulphonating the product.

094724 Seralite WRC-50 460.00 250g89830 20-50 mesh standard grade 890.00 500g

(equivalent to Amberlite IRC-50)Ion exchange capacity — 10meq/g(dry) or 5meq/g(wet)Ionic form — H+

This is a weakly acidic acidic cation exchange resin with a polyacrylicdivinylbenzene matrix.

094863 Iridium Metal Powder 11000.00 1g22157 extrapure

Ir A.W. 192.20[7439-88-5] Assay — min.99.9%

094864 Iridium Trichloride Hydrate 7308.00 1g50716 extrapure

IrCl3.xH2O M.W. 298.58 (anhy)[14996-61-3] Assay — min.99%

092071 Iron Atomic Absorption 1400.00 250ml84425 Std. Soln. AAS contains 1000 mg/lit

in 0.5N HNO3 (exact concentration on label)

09413 Iron Metal Powder 510.00 500g64857 (electrolytic)

Fe A.W. 55.85[7439-89-6] Assay — min.99.5%

90354 Isatin extrapure AR 490.00 25g(2,3-Indolinedione) 1600.00 100g


57020 Isoamyl Alcohol pure 415.00 500ml(for Milk Testing) 1575.00 2500ml

C5H12O M.W. 88.15[123-51-3] Assay — min.99%

092945 Isoamyl Alcohol 770.00 500ml69931 extrapure AR

(Isopentyl alcohol)C5H12O M.W. 88.15[123-51-3] Assay(GC) — min.99%

88719 Isoamyl Alcohol 880.00 500mlnew extrapure AR, ACS, ExiPlus™

(Isopentyl alcohol)meets compendial specs of USP, BP, Ph.Eur


49




092786 Isobutanol pure 290.00 500ml69412 (Iso-butyl alcohol, 570.00 1000ml

2-methyl-1-propanol) 1200.00 2500mlC4H10O M.W. 74.12[78-83-1] Assay (GC) — min.99%

092957 Isobutanol extrapure AR 365.00 500ml98646 (Iso-butyl alcohol, 690.00 1000ml

2-methyl-1-propanol) 1450.00 2500mlC4H10O M.W. 74.12[78-83-1] Assay(GC) — min.99.5%

52497 Isobutyl Acetate extrapure 525.00 500mlnew (Acetic acid isobutyl ester) 2410.00 2500ml

C6H12O2 M.W. 116.16[110-19-0] Assay — min.98%

092837 Isooctane extrapure 710.00 500ml53502 (2,2,4-Trimethylpentane) 3400.00 2500mlC8H18 M.W. 114.23

[540-84-1] Assay(GC) — min.99%

092943 Isooctane extrapure AR 890.00 500ml57075 (2,2,4-Trimethylpentane) 3900.00 2500mlC8H18 M.W. 114.23

[540-84-1] Assay(GC) — min.99.5%

81399 Isooctane extrapure AR, ACS 930.00 500mlnew (2,2,4-Trimethylpentane) 4200.00 2500ml

C8H18 M.W. 114.23[540-84-1] Assay(GC) — min.99.5%

092252 Isooctane for HPLC 1125.00 500ml68930 (2,2,4-Trimethylpentane) 1800.00 1000ml

4400.00 2500mlC8H18 M.W. 114.23

[540-84-1] Assay(GC) — min.99.8%

092147 Isooctane 1110.00 500ml64364 for UV spectroscopy 1785.00 1000ml

(2,2,4-Trimethylpentane) 4375.00 2500mlC8H18 M.W. 114.23

[540-84-1] Assay(GC) — min.99.8%

0929116 Isooctane Dried 2100.00 1000ml98605 (2,2,4-trimethylpentane)C8H18 M.W. 114.23

[540-84-1] Assay — min.99.5%, Water — 0.005%

094773 Isopropanol pure 295.00 500ml67800 (2-Propanol, IPA) 1100.00 2500mlC3H8O M.W. 60.10[67-63-0] Assay(GC) — min.99%

092956 Isopropanol extrapure AR 350.00 500ml62986 (2-Propanol, IPA) 600.00 1000ml


11768 Isopropanol 390.00 500mlnew extrapure AR, ACS, ExiPlus™ 1360.00 2500ml

(2-Propanol, IPA)meets compendial specs of USP, BP, Ph.Eur


0922103 Isopropanol GC-HS 650.00 500ml10140 for OVI & residual solvent analysis 1210.00 1000ml

(2-Propanol, IPA)C3H8O M.W. 60.10[67-63-0] Assay(GC) — min.99.9%

09250 Isopropanol for HPLC 361.00 500ml44036 (2-Propanol, IPA) 704.00 1000ml


092148 Isopropanol 355.00 500ml85017 for UV spectroscopy 690.00 1000ml


09367 Isopropanol 1080.00 2500ml48906 electronic grade


50




13627 Isopropenyl Acetate 2800.00 250mlextrapure 5100.00 500ml

C5H8O2 M.W. 100.12[108-22-5] Assay — min.99%

092718 Isopropyl Myristate 704.00 500ml73716 pure 3255.00 2500ml


32009 Isopropyl Myristate ExiPlus™ 790.00 500mlnew 3500.00 2500ml

meets compendial specs of USP, Ph.EurC17H34O2 M.W. 270.45[110-27-0] Assay(GC) — min.90%

42822 Isopropyl Myristate 1500.00 500mlnew extrapure AR (0.2μm filtered) 6521.00 2500ml


Specially filtered for synthesis applications

86543 Jenner's Stain 550.00 25g(Eosin-methylene blue) 1800.00 100gfor microscopy

[62851-42-7]

112913 Karl Fischer Reagent 2500.00 500 ml34469 (Pyridine free) single solution 2600.00 2x250 ml

for titrimetric determination of water (twin pack)1 ml reagent = ~5 mg water

122771 Lactic Acid pure 641.00 500ml93762

C3H6O3 M.W. 90.08[50-21-5] Assay — min.85%

122957 Lactic Acid extrapure AR 690.00 500ml41242

C3H6O3 M.W. 90.08[50-21-5] Assay — min.85%

21206 Lactic Acid 780.00 500ml

new extrapure AR, ACS, ExiPlus™meets compendial specs of BP, Ph.Eur

C3H6O3 M.W. 90.08[50-21-5] Assay — min.85%

124936 Lactose extrapure AR 440.00 500g25957 for bacteriology 3881.00 5000g

C12H22O11.H2O M.W. 360.31[64044-51-5]

67091 Lactose 480.00 500gnew extrapure AR, ACS, ExiPlus™ 4300.00 5kg

for bacteriologymeets compendial specs of USP, BP

C12H22O11.H2O M.W. 360.31[64044-51-5]

122058 Lanthanum Atomic 2100.00 250 ml19459 Absorption Std. Soln. AAS

in 2N HNO3 contains 1000mg/litre(exact concentration on label)

124833 Lead (II) Acetate Basic 610.00 500g90346 extrapure (Lead subacetate)

Pb(C2H3O2)2.2Pb(OH)2 M.W. 807.75[1335-32-6] Basic Lead — min.33%

124799 Lead (II) Acetate Trihydrate 440.00 500g72518 pure (Plumbous acetate trihydrate,

lead diacetate)Pb(CH3COO)2.3H2O .W. 379.33[6080-56-4] Assay — min.99%

122052 Lead Atomic Absorption 1500.00 250ml69586 Std. Soln. AAS

in 0.5N HNO3 contains 1000 mg/lit [10099-74-8] (exact concentration on label)

60843 Lead (II) Fluoride pure 980.00 500g(Plumbous fluoride)

PbF2 M.W. 245.19[7783-46-2] Assay — min.98%

124756 Lead (II) Nitrate extrapure 450.00 500g64972 (Plumbous nitrate, lead dinitrate)

Pb(NO3)2 M.W. 331.21[10099-74-8] Assay — min.99%

68015 Leishman Solution 195.00 250mlfor microscopy

124061 Leishman Stain 361.00 25g82184 for microscopy 1121.00 100g

[12627-53-1]

124837 L-Leucine extrapure 110.00 10g63007 CHR for biochemistry 270.00 25g

800.00 100g4000.00 500g6500.00 1kg

C6H13NO2 M.W. 131.17[61-90-5] Assay — min.99%

122053 Lithium Atomic 1500.00 250ml75105 Absorption Std. Soln. AAS

in 0.5N HNO3 contains 1000 mg/lit(exact conentration on label)

124498 Lithium Bromide 1550.00 500g11748 Anhydrous pure

LiBr M.W. 86.85[7550-35-8] Assay — min.98%

124884 Lithium Bromide 700.00 100g31665 Anhydrous extrapure 950.00 250g

1650.00 500gLiBr M.W. 86.85

[7550-35-8] Assay — min.99%

1220102 Lithium Bromide ultrapure 4000.00 5g33662 (-10 mesh) dry 14800.00 25g

LiBr M.W. 86.85[7550-35-8] Assay — min.99.999%

124764 Lithium Carbonate 1350.00 500g73154 pureLi2CO3 M.W. 73.89

[554-13-2] Assay — min.98%

124919 Lithium Carbonate 600.00 100g19558 exrapure AR 1150.00 250gLi2CO3 M.W. 73.89

[554-13-2] Assay — min.99%

74884 Lithium Carbonate 1200.00 250gnew extrapure AR, ACS, ExiPlus™

meets compendial specs of BP, Ph.EurLi2CO3 M.W. 73.89

[554-13-2] Assay — min.99%

51




1227100 Lithium Chloride 1900.00 500g39692 Anhydrous pure

LiCl M.W. 42.39[7447-41-8] Assay — min.99%

124917 Lithium Chloride 1155.00 100g76359 Anhydrous extrapure AR 2835.00 250g

LiCl M.W. 42.39[7447-41-8] Assay — min.99%

58259 Lithium Chloride Anhydrous 1250.00 100gnew extrapure AR, ACS, ExiPlus™ 3120.00 250g

meets compendial specs of USP, BP, Ph.EurLiCl M.W. 42.39

[7447-41-8] Assay — min.99%

81034 Lithium Fluoride pure 810.00 100g2660.00 500g

LiF M.W. 25.94[7789-24-4] Assay — min.98.5%

124740 Lithium Hydroxide 1300.00 500g52019 Monohydrate pure 12300.00 5000g

LiOH.H2O M.W. 41.96[1310-66-3] Assay — min.99%

124920 Lithium Hydroxide 380.00 100g48204 Monohydrate 1488.00 500g

extrapure ARLiOH.H2O M.W. 41.96[1310-66-3] Assay — min.99%

89966 Lithium Hydroxide 1550.00 500gnew Monohydrate

extrapure AR, ACS, ExiPlus™meets compendial specs of USP, BP, Ph.Eur

LiOH.H2O M.W. 41.96[1310-66-3] Assay — min.99%

124930 Lithium Nitrate (High Purity) 879.00 100g82712 extrapure AR 3450.00 500gLiNO3 M.W. 68.95

[7790-69-4] Assay — min.99.5%

17864 Lithium Nitrate (High Purity) 1100.00 100gnew extrapure AR, ExiPlus™ 3800.00 500g

meets compendial specs of USPLiNO3 M.W. 68.95

[7790-69-4] Assay — min.99.5%

124932 Lithium Sulphate 650.00 100g88181 Monohydrate extrapure AR 1301.00 250g

2547.00 500gLi2SO4.H2O M.W. 127.96[10102-25-7] Assay — min.99%

39478 Lithium Sulphate 900.00 100gnew Monohydrate 2800.00 500g

extrapure AR, ACS, ExiPlus™meets compendial specs of USP, BP, Ph.Eur

Li2SO4.H2O M.W. 127.96[10102-25-7] Assay — min.99%

76345 Litmus Blue Indicator Papers 180.00 10 booksnew


67562 Litmus Red Indicator Papers 180.00 10 booksnew


124851 D-Lysine Hydrochloride 1922.00 1g72349 extrapure for biochemistry 7245.00 5g

C6H14N2O2.HCl M.W. 182.65[7274-88-6] Assay — min.99%

30163 L-Lysine (free base) Anhydrous 900.00 5g extrapure for biochemistry 1100.00 10g

2600.00 25g9500.00 100g

C6H14N2O2 M.W. 146.20[56-87-1] Assay— min.98%

15942 L-Lysine (free base) Anhydrous1200.00 10gnew ExiPlus™ for biochemistry 2800.00 25g meets compendial specs of USP 9800.00 100g

C6H14N2O2 M.W. 146.20[56-87-1] Assay— min.98%

124916 L-Lysine Monohydrate (base) 648.00 10g85187 extrapure for biochemistry 1540.00 25g

crystalline 5503.00 100gC6H14N2O2.H2O M.W. 164.21[39665-12-8] Assay — min.99%

76199 L-Lysine Monohydrate (base) 750.00 10gnew ExiPlus™ for biochemistry 1650.00 25g crystalline, meets compendial 6100.00 100g

specs of USPC6H14N2O2.H2O M.W. 164.21[39665-12-8] Assay — min.99%

45976 L-Lysine Monohydrate (base) 2500.00 25g for molecular biology

DNase, RNase, protease not detectedC6H14N2O2.H2O M.W. 164.21[39665-12-8] Assay— min.99%

124828 L-Lysine Monohydrochloride 159.00 25g89361 extrapure CHR 350.00 100g

for biochemistry 1400.00 500gC6H14N2O2.HCl M.W. 182.65

[657-2-2] Assay — min.99%

77872 L-Lysine Monohydrochloride 380.00 100gnew ExiPlus™ for biochemistry 1550.00 500g

meets compendial specs of USP, BP, Ph.EurC6H14N2O2.HCl M.W. 182.65

[657-2-2] Assay — min.99%

1348222 Magnesium Acetate 550.00 500g35443 Tetrahydrate extrapure 4000.00 5kg

C4H6MgO4·4H2O M.W. 214.40[16674-78-5] Assay — min.98%

1349145 Magnesium Acetate 1178.00 500g53888 Tetrahydrate extrapure AR

C4H6MgO4·4H2O M.W. 214.40[16674-78-5] Assay — min.99%

64328 Magnesium Acetate 1600.00 500gnew Tetrahydrate extrapure AR, ACS, ExiPlus™

meets compendial specs of USP, BP, Ph.EurC4H6MgO4·4H2O M.W. 214.40[16674-78-5] Assay — min.99%

50488 Magnesium Acetate 850.00 100gTetrahydrate 3900.00 500gfor molecular biology

(CH3COO)2Mg·4H2O M.W. 214.45[16674-78-5] Assay — min.99%

52




1349223 Magnesium Sulphate 247.00 500g85611 Heptahydrate extrapure AR

MgSO4.7H2O M.W. 246.5[10034-99-8] Assay — min.99%

26129 Magnesium Sulphate 270.00 500gnew Heptahydrate extrapure AR,


MgSO4.7H2O M.W. 246.5[10034-99-8] Assay — min.99%

1344116 Magnesum Sulphate 1100.00 500g74440 Heptahydrate

for molecular biologyDNase, RNase, protease not detected

MgSO4.7H2O M.W. 246.5[10034-99-8] Assay — min.99.5%

134040 Malachite Green Oxalate 105.00 25g64741 Powder for microscopy 310.00 100g

(C.I. 42000) (Basic green 4)C52H54N4O12 M.W. 927.02[2437-29-8] Spectral (A1%) — 1000-1300

134982 Maleic Acid extrapure AR 227.00 100g97890

C4H4O4 M.W. 116.08[110-16-7] Assay — min.99.5%

68589 Maleic Acid 257.00 100gnew extrapure AR, ExiPlus™ 950.00 500g

meets compendial specs of USP, BPC4H4O4 M.W. 116.08[110-16-7] Assay — min.99.5%

137123 DL-Malic Acid pure 533.00 500g24226 (Malic acid) 4973.00 5000g

C4H6O5 M.W. 134.09[6915-15-7] Assay — min.99%

1348118 D-Maltose 210.00 100g59338 for bacteriology and biochemistry 473.00 250g

(D-(+)-Maltose monohydrate) 850.00 500gC12H22O11.H2O M.W. 360.31[6363-53-7]

1347264 Manganese (II) Acetate 305.00 500g97526 Tetrahydrate pure

(Manganous acetate tetrahydrate)C4H6MnO4.4H2O M.W. 245.09[6156-78-1] Assay — min.97%

1349129 Manganese (II) Acetate 427.00 500g78017 Tetrahydrate extrapure AR

(Manganous acetate tetrahydrate)C4H6MnO4.4H2O M.W. 245.09[6156-78-1] Assay — min.99%

1320132 Manganese Atomic 1450.00 250ml94486 Absorption Std. Soln. AAS


1347265 Manganese (II) Carbonate pure 378.00 500g45757 (Manganous carbonate)

MnCO3 M.W. 114.95[598-62-9] Manganese Content (Mn) — 42-46%

1320131 Magnesium Atomic 1600.00 250ml52917 Absorption Std. Soln. AAS


28935 Magnesium Bromide 750.00 500gHexahydrate pure

MgBr2·6H2O M.W. 292.20[13446-53-2] Assay — min.98%

1347169 Magnesium Carbonate Light 557.00 250g63818 pure

MgCO3 M.W. 84.31[546-93-0] Assay — min.97%

1349130 Magnesium Chloride 242.00 500g69396 Hexahydrate extrapure AR

MgCl2.6H2O M.W. 203.30[7791-18-6] Assay(ex cl) — min.99%

54269 Magnesium Chloride 270.00 500gnew Hexahydrate extrapure AR,


MgCl2.6H2O M.W. 203.30[7791-18-6] Assay(ex cl) — min.99%

1349117 Magnesium Chloride 1208.00 500g91417 Hexahydrate for molecular biology

DNase, RNase, protease not detectedMgCl2.6H2O M.W. 203.30[7791-186] Assay — min.99.5%

1347207 Magnesium Citrate pure 1200.00 500g58742

C12H10Mg3O14.9H2O M.W. 613.25[153531-96-5] Assay — min.97%

25349 Magnesium Fluoride pure 620.00 500g

MgF2 M.W. 62.32[7783-40-6] Assay — min.98%

134868 Magnesium Metal 1213.00 500g45149 coarse powder -36 mesh

Mg A.W. 24.31[7439-95-4] Assay(Mg) — min.99.8%

134027 Magnesium Metal 380.00 250g94410 Turnings for Grignard reaction 684.00 500g

3087.00 2500gMg A.W. 24.31

[7439-95-4] Assay — min.99.8%

77697 Magnesium Nitrate Hexahydrate320.00 500gnew extrapure AR, ACS

Mg(NO3)2.6H2O M.W. 256.41[13446-18-9] Assay — min.99%

1349115 Magnesium Sulphate Dried 350.00 500g50014 extrapure AR 1650.00 2.5kgMgSO4 M.W. 120.37

[7487-88-9] Assay — min.65-70% (as is), 99% dry basis

64187 Magnesium Sulphate Dried 375.00 500gnew extrapure AR, ExiPlus™ 1790.00 2.5kg

MgSO4 M.W. 120.37[7487-88-9] Assay — min.65-70%(as is), 99% dry basis

53




1348152 Manganese (II) Chloride 335.00 500g75113 Tetrahydrate extrapure

(Manganous chloride tetrahydrate)MnCl2.4H2O M.W. 197.90[13446-34-9] Assay — min.97%

1349124 Manganese (II) Chloride 360.00 500g11079 Tetrahydrate extrapure AR


12551 Manganese (II) Chloride 385.00 500gnew Tetrahydrate extrapure AR, ACS


1347151 Manganese (II) Sulpate 350.00 500g58011 Monohydrate pure 3300.00 5kg

(Manganous sulphate monohydrate)MnSO4.H2O M.W. 169.01[10034-96-5] Assay — min.90%

1349126 Manganese (II) Sulphate 540.00 500g12386 Monohydrate extrapure AR 5300.00 5kg

(Manganous sulphate monohydrate)MnSO4.H2O M.W. 169.01[10034-96-5] Assay — min.99%

78822 Manganese (II) Sulphate 580.00 500gnew Monohydrate extrapure AR, 5700.00 5kg

ACS, ExiPlus™(Manganous sulphate monohydrate)meets compendial specs of USP, BP, Ph.Eur

MnSO4.H2O M.W. 169.01[10034-96-5] Assay — min.99%

134889 D-Mannitol extrapure 650.00 500g24248 for biochemistry (Mannite) 1275.00 1000g

6200.00 5000gC6H14O6 M.W. 182.17[69-65-8] Assay — min.98.5%

1349103 D-Mannitol extrapure AR 500.00 250g79887 (Mannite) 900.00 500g

8500.00 5kgC6H14O6 M.W. 182.17[69-65-8] Assay — min.99%

21304 D-Mannitol extrapure AR, 980.00 500gnew ACS, ExiPlus™ (Mannite) 8800.00 5kg

meets compendial specs of BPC6H14O6 M.W. 182.17[69-65-8] Assay — min.99%

64370 Menthol Synthetic pure 950.00 100gC10H20O M.W. 156.27[2216-51-5] Congealing Range — 27-28°C

1327198 2-Mercaptoethanol 500.00 100ml69892 pure 1050.00 250ml

3300.00 1000mlC2H6OS M.W. 78.13[60-24-2] Assay — min.99%

132196 2-Mercaptoethanol 798.00 100ml83759 for molecular biology 1975.00 250ml

DNase, RNase, Protease not detectedC2H6OS M.W. 78.13[60-24-2] Assay — min.99%

1347153 Mercuric Acetate pure 1150.00 25g79306 (Mercury (II) acetate) 3100.00 100g

15500.00 500gC4H6HgO4 M.W. 318.68[1600-27-7] Assay — min.98%

80243 Mercuric Acetate 1500.00 25gnew extrapure AR, ACS, ExiPlus™ 3400.00 100g

(Mercury (II) acetate) 16500.00 500gmeets compendial specs of Ph.Eur

C4H6HgO4 M.W. 318.68[1600-27-7] Assay — min.98%

134875 Mercuric Chloride 990.00 25g25699 extrapure 2900.00 100g

(Mercury (II) chloride) 6500.00 250g12800.00 500g

HgCI2 M.W. 271.50[7487-94-7] Assay — min.98%

29828 Mercuric Chloride 1150.00 25gnew extrapure AR, ACS, ExiPlus™ 3200.00 100g

(Mercury (II) chloride) 7100.00 250gmeets compendial specs of USP 13250.00 500g

HgCI2 M.W. 271.50[7487-94-7] Assay — min.98%

1347168 Mercuric Iodide Red 1250.00 25g98926 pure 3500.00 100g

(Mercury (II) iodide) 8500.00 250gHgI2M.W. 454.40[7774-29-0] Assay — min.99%

1349142 Mercuric Iodide Red 1400.00 25g36881 extrapure AR 3700.00 100g

(Mercury (II) iodide) 9150.00 250gHgI2 M.W. 454.40

[7774-29-0] Assay — min.99%

93383 Mercuric Iodide Red 1600.00 25gnew extrapure AR, ACS, ExiPlus™ 3950.00 100g

(Mercury (II) iodide) 9800.00 250gmeets compendial specs of USP, Ph.Eur

HgI2 M.W. 454.40[7774-29-0] Assay — min.99%

89168 Mercuric Nitrate Monohydrate 1250.00 25gnew extrapure AR, ACS 3300.00 100g

(Mercury (II) nitrate dihydrate) 15500.00 500gHg(NO3)2.H2O M.W. 342.62[7783-34-8] Assay — min.98.5%

1349149 Mercuric Oxide Red 990.00 25g62847 pure (Mercury (II) oxide) 3700.00 100gHgO M.W. 216.59

[21908-53-2] Assay — min.99%

60178 Mercuric Oxide Red 1150.00 25gnew ACS, ExiPlus™ (Mercury (II) oxide)3950.00 100g

meets compendial specs of Ph.EurHgO M.W. 216.59

[21908-53-2] Assay — min.99%

1349148 Mercuric Sulphate 950.00 25g32543 pure 3100.00 100g

(Mercury (II) sulphate) 7500.00 250g13900.00 500g

HgSO4 M.W. 296.65[7783-35-9] Assay — min.99%

54




1349151 Mercuric Sulphate 990.00 25g20846 extrapure AR 3200.00 100g

(Mercury (II) sulphate) 7800.00 250gHgSO4 M.W. 296.65

[7783-35-9] Assay — min.99%

43302 Mercuric Sulphate 1100.00 25gnew extrapure AR, ACS, ExiPlus™ 3400.00 100g

(Mercury (II) sulphate) 8000.00 250g14900.00 500g

meets compendial specs of USP, Ph.EurHgSO4 M.W. 296.65

[7783-35-9] Assay — min.99%

1347152 Mercuric Thiocyanate pure 1450.00 25g48274 (Mercury (II) thiocyanate) 4725.00 100g

Hg(SCN)2 M.W. 316.75[592-85-8] Assay — min.98%

93119 Mercuric Thiocyanate ExiPlus™1550.00 25gnew (Mercury (II) thiocyanate) 5100.00 100g

meets compendial specs of Ph.EurHg(SCN)2 M.W. 316.75[592-85-8] Assay — min.98%

1348161 Mercurous Chloride pure 1300.00 25g47184 (Mercury (I) chloride, calomel) 3500.00 100gHg2Cl2 M.W. 472.09 16500.00 500g

[10112-91-1] Assay — min 98%

36004 Mercurous Nitrate Dihydrate 1250.00 25gnew extrapure 3400.00 100g

(Mercury (I) nitrate dihydrate) 8000.00 250gHg2(NO3)2.2H2O M.W. 561.22[7782-86-7] Assay — min.97%

44682 Mercurous Nitrate Dihydrate 1400.00 25gnew extrapure AR, ACS 3800.00 100g

(Mercury (I) nitrate dihydrate) 8200.00 250gHg2(NO3)2.2H2O M.W. 561.22[7782-86-7] Assay — min.98%

1320134 Mercury Atomic Absorption 2012.00 250ml84229 Std. Soln. AAS


86556 Methacrylic Acid extrapure 480.00 500mlC4H6O2 M.W. 86.09[79-41-4] Assay — min.99%

1327128 Methanesulphonic Acid 382.00 100ml87726 pure 1082.00 500ml

3950.00 2500mlCH4O3S M.W. 96.10[75-75-2] Assay — min.99%

132870 Methanesulphonyl 270.00 100ml46989 Chloride pure (Mesyl-chloride) 930.00 500ml

4400.00 2500mlCH3SO2Cl M.W. 114.55[124-63-0] Assay — min.98%

59029 Methanol pure 210.00 500ml600.00 2500ml

CH4O M.W. 32.04[67-56-1] Assay(GC) — min.99%

132977 Methanol extrapure AR 235.00 500ml65524 (Acetone free) 420.00 1000ml

650.00 2500mlCH4O M.W. 32.04

[67-56-1] Assay(GC) — min.99.8%

37152 Methanol 260.00 500mlnew extrapure AR, ACS, ExiPlus™ 440.00 1000ml

(Acetone free) 670.00 2500mlmeets compendial specs of USP, BP, Ph.Eur


1322238 Methanol GC-HS 725.00 500ml87655 for OVI & residual solvent analysis 1300.00 1000mlCH4O M.W. 32.04

[67-56-1] Assay(GC) — min.99.9%

132299 Methanol for HPLC 300.00 500ml79345 410.00 1000ml

795.00 2500mlCH4O M.W. 32.04

[67-56-1] Assay (GC) — min.99.8%

1322267 Methanol 280.00 500ml21731 Gradient grade for HPLC 430.00 1000ml

940.00 2500mlCH4O M.W. 32.04

[67-56-1] Assay (GC) — min.99.8%

132188 Methanol 290.00 500ml99984 for UV spectroscopy 395.00 1000ml

780.00 2500mlCH4O M.W. 32.04

[67-56-1] Assay (GC) — min.99.8%

1323119 Methanol 1050.00 2500ml10036 electronic gradeCH4O M.W. 32.04

[67-56-1] Assay(GC) — min.99.8%

1329138 Methanol Dried 290.00 500ml62456 extrapure AR 405.00 1000mlCH4O M.W. 32.04

[67-56-1] Assay(GC) — min.99.8%water - max 0.02%

1324263 Methanol 1870.00 500ml96446 for molecular biology 3110.00 1000ml

7340.00 2500mlCH4O M.W. 32.04

[67-56-1] Assay(GC) — min.99.5%

131210 Methanol-d4 9500.00 10g21944 for NMR spectroscopyCD4O M. W. 36.07

[811-98-3] Assay — min.99.8 atom% D

134869 L-Methionine 265.00 25g19305 extrapure CHR 980.00 100g

for biochemistry 9500.00 1kgC5H11NO2S M.W. 149.21

[63-68-3] Assay — min.99%

132823 Methyl Cellosolve 430.00 500ml65167 extrapure (2-methoxyethanol, 1750.00 2500ml

ethylene glycolmonomethyl ether)C3H8O2 M.W. 76.10109-86-4] Assay(GC) — min.99%

55




132942 Methyl Cellosolve 480.00 500ml38200 extrapure AR (2-methoxyethanol, 792.00 1000ml

ethylene glycolmonomethyl ether) 1848.00 2500mlPeroxide free-for use in automatedamino acid analysers


60451 Methyl Cyclohexane 520.00 500mlextrapure 2150.00 2500ml

C6H11CH3 M.W. 98.19[108-87-2] Assay — min.99%

1347239 N,N’-Methylene Bisacrylamide 850.00 100g38862 pure 2400.00 500g

(bis-Acrylamide)C7H10N2O2 M.W. 154.17[110-26-9] Assay — min.98%

134985 N,N’-Methylene Bisacrylamide 440.00 25g38516 3x cryst. extrapure AR 1400.00 100g

(bis-Acrylamide) 5800.00 500gSuitable for electrophoresis

C7H10N2O M.W. 154.17[110-26-9] Assay(ex N ) — min.99.5%

1344104 N,N’-Methylene Bisacrylamide 475.00 25g67320 3x cryst. for molecular biology 1500.00 100g

(bis-Acrylamide) 3700.00 250g7100.00 500g

DNase, RNase, protease not detectedC7H10N2O2 M.W. 154.17[110-26-9] Assay(ex N) — min.99.5%

1340162 Methylene Blue 350.00 25g60363 for microscopy 1350.00 100g

C16H18CIN3S M.W. 319.86[7220-79-3]

97866 Methylene Blue (1% acqueous) 105.00 125mlfor microscopy 180.00 250ml

98448 Methylene Blue Tablets Discontinuedfor milk testingRecommended use: 1 tablet/titration

132713 Methyl Iodide extrapure 4460.00 100ml77248 (stabilized) (Iodomethane) 9400.00 250mlCH3I M.W. 141.94

[74-88-4] Assay(GC) — min.99%

132771 Methyl Isobutyl Carbinol 850.00 500ml64889 extrapure (4-Methyl-2-pentanol)


1327153 Methyl Isobutyl Ketone (MIBK) 370.00 500ml15926 pure 1480.00 2500ml

(4-Methyl-2-pentanone,isobutyl methyl ketone)


132981 Methyl Isobutyl Ketone (MIBK) 270.00 250ml61929 extrapure AR 490.00 500ml

(4-Methyl-2-pentanone, 900.00 1000mlisobutyl methyl ketone)


132191 Methyl Isobutyl Ketone (MIBK) 1001.00 500ml10416 for UV spectroscopy (4-Methyl-2-

pentanone, isobutyl methyl ketone)C6H12O M.W. 100.16[18-10-1] Assay(GC) — min.99.5%

1327217 4-Methyl Morpholine pure 683.00 250ml72387 for protein sequence 1250.00 500ml

2394.00 1000mlC5H11NO.HCI M.W. 101.1

[109-0-4] Assay (GC) — min.99%

134085 Methyl Orange Indicator 145.00 25g70280 (C.I.No. 13025) 480.00 100g

C14H14N3NaO3S M.W.327.34[547-58-0]

132836 N-Methyl-2-Pyrrolidone 300.00 100ml51369 (NMP) extrapure 930.00 500ml


1329228 N-Methyl-2-Pyrrolidone 950.00 500ml86263 (NMP) extrapure AR 4000.00 2500ml

C5H9NO M.W. 99.13[872-50-4] Assay — min.99.5%

56




11118 N-Methyl-2-Pyrrolidone 1000.00 500mlnew (NMP) extrapure AR, ACS 4200.00 2500ml

C5H9NO M.W. 99.13[872-50-4] Assay — min.99.5%

1322288 N-Methyl-2-Pyrrolidone 1740.00 500ml25903 (NMP) GC-HS 3150.00 1000ml

for OVI & residual solvent analysisC5H9NO M.W. 99.13[872-50-4] Assay — min.99.5%

1322229 N-Methyl-2-Pyrrolidone 3500.00 1000ml10331 (NMP) for HPLC

C5H9NO M.W. 99.13[872-50-4] Assay — min.99.5%

1328262 N-Methyl-2-Pyrrolidone 2961.00 250ml89975 (NMP) for molecular biology 4720.00 500ml


134953 Methyl Red Indicator 179.00 25g49449 650.00 100g

C15H15N3O2 M.W. 269.31[493-52-7]

40431 Methyl Red Indicator ACS, 330.00 25gnew ExiPlus™ 800.00 100g

5250.00 1kgmeets compendial specs of BP, Ph.Eur

C15H15N3O2 M.W. 269.31[493-52-7]

1327268 2-Methyl Tetrahydrofuran 1650.00 500ml99983 pure 5500.00 2500ml


1340227 Methyl Violet 155.00 25g37689 for microscopy 380.00 100g

(Methyl violet 2B) (C.I.No. 42535)C24H28ClN3 M.W. 395.35[8004-87-3]

134867 Metol extrapure 690.00 100g90121 suitable for photography 3100.00 500g

(4-Methylaminophenol sulphate)C14H20N2O6S M.W. 344.38

[55-55-0] Assay — min.99%

Molecular Seives (Acid washed, free from fines)

1340108 Molecular Sieve 3A purified 492.00 250g98254 (crystalline potassium aluminosilicate)

Pore size approx 3 angstrom,free from fines, acid washed

1340109 Molecular Sieve 4A purified 450.00 250g72866 (crystalline sodium aluminosilicate)

Pore size approx 4 angstrom,free from fines,acid washed

1340110 Molecular Sieve 5A purified 512.00 250g75690 (crystalline calcium aluminosilicate)

Pore size approx 5 angstrom,free from fines,acid washed

1340111 Molecular Sieve 13X purified 523.00 250g27764 (crystalline sodium aluminosilicate)

Pore size approx 10 angstrom,free from fines, acid washed

1320133 Molybdenum Atomic 1750.00 250ml38717 Absorption Std. Soln. AAS

in 0.5N H2NO4 contains 1000 mg/lit(exact concentration on label)

1347182 Molybdenum Trioxide 1678.00 100g26467 pure 3200.00 250gMoO3 M.W. 143.94

[1313-27-5] Assay — min.99%

1348240 Molybdenum Trioxide 2048.00 100g31444 extrapure 7750.00 500gMoO3 M.W. 143.94

[1313-27-5] Assay — min.99.5%

72615 Molybdenum Trioxide 2800.00 100gnew extrapure AR, ACS 8200.00 500gMoO3 M.W. 143.94

[1313-27-5] Assay — min.99.5%

1347105 Molybdic Acid pure 1200.00 100g49664 4600.00 500g

[7782-91-4] Assay — min.85%

1349112 Molybdic Acid 1300.00 100g98466 extrapure AR 5100.00 500g

[7782-91-4] Assay — min.85%

71772 Molybdic Acid 1500.00 100gnew extrapure AR, ACS, ExiPlus™ 5600.00 500g

meets compendial specs of USP[7782-91-4] Assay — min.85%

132896 Morpholine extrapure 510.00 500ml44630 2400.00 2500ml


132980 Morpholine 299.00 250ml96740 extrapure AR 578.00 500ml


11287 Morpholine 900.00 500mlnew extrapure AR, ACS, ExiPlus™

meets compendial specs of USP, BP, Ph.EurC4H9NO M.W. 87.12[110-91-8] Assay(GC) — min.99.5%

1349184 Murexide extrapure AR 210.00 5g98293 (Ammonium purpurate) 800.00 25g

3050.00 100g13500.00 500g

C8H8N6O6 M.W. 24.19[3051-09-0] Assay — min.98%

99571 Murexide 250.00 5gnew extrapure AR, ACS, ExiPlus™ 890.00 25g

(Ammonium purpurate) 3200.00 100g14800.00 500g

meets compendial specs of Ph.EurC8H8N6O6 M.W. 24.19[3051-09-0] Assay — min.98%

13280 Naphthalene extrapure AR, 250.00 100gExiPlus™ 450.00 500gmeets compendial specs of USP, 850.00 1kgBP, Ph.Eur

C10H8 M.W. 128.16[91-20-3] Assay — min.99.5%

57




144858 Naphthalene 292.00 100g26320 scintillation grade 550.00 500g

1050.00 1kgC10H8 M.W. 128.16

[91-20-3] Assay — min.99%

144711 Naphthalene-1-Acetic 167.00 25g89740 Acid extrapure 518.00 100g

(NAA, 1-naphthylacetic acid) 2319.00 500gC12H10O2 M.W. 186.21

[86-87-3] Assay — min.99%

144836 α-Naphthol pure 303.00 100g84226 (1-Naphthol) 1489.00 500g


144937 α-Naphthol extrapure AR 171.00 25g36309 (1-Naphthol) 425.00 100g

C10H8O M.W. 144.17 1650.00 500g[90-15-3] Assay (GC) — min.99.5%

30585 α-Naphthol 480.00 100gnew extrapure AR, ExiPlus™ 1720.00 500g

(1-Naphthol)meets compendial specs of USP, BP, Ph.Eur


144972 β-Naphthol extrapure AR 278.00 100g74770 (2-Naphthol) 1150.00 500g


19261 β-Naphthol 325.00 100gnew extrapure AR, ExiPlus™ 1350.00 500g

(2-Naphthol)meets compendial specs of USP, BP, Ph.Eur


86079 Neisser's Stain A 105.00 125ml(Methylene blue) for microscopy

20379 Neisser's Stain B 105.00 125ml(Crystal violet) for microscopy

23058 Neisser's Stain C 105.00 125ml(Chrysoidine) for microscopy

144084 Neutral Red Indicator 540.00 10g36248 (C.I. No. 50040) 1290.00 25g

4900.00 100gC15H17ClN4 M.W. 288.78[553-24-2] Dye content — min.90%

18559 Neutral Red Indicator 590.00 10gnew ACS, ExiPlus™ 1390.00 25g

(C.I. No. 50040) 5100.00 100gmeets compendial specs of BP

C15H17ClN4 M.W. 288.78[553-24-2] Dye content — min.90%

144750 Nickel Aluminium Alloy 882.00 100g73342 powder 2888.00 500g

[12635-27-7] Assay — min.~50%Ni, ~50% Al

144875 Nickel Atomic 1900.00 250ml48615 Absorption Std. Soln. AAS


144792 Nickel (II) Acetate 1200.00 100g42591 Tetrahydrate pure 2500.00 500g

(Nickelous acetate tetrahydrate)C4H6NiO4.4H2O M.W. 248.84[6018-89-9] Assay — min.98%

144785 Nickel (II) Carbonate Basic 3255.00 500g58481 Tetrahydrate pure

NiCO3.2Ni(OH)2.4H2O M.W. 376.23[12607-70-4] Assay — min.47-50%

1447142 Nickel (II) Chloride 2150.00 500g84421 Hexahydrate pure

(Nickelous chloride hexahydrate)NiCl2.6H2O M.W. 237.69[7791-20-0] Assay — min.98%

144986 Nickel (II) Chloride 1100.00 100g27303 Hexahydrate extrapure AR 2400.00 500g

(Nickelous chloride hexahydrate)NiCl2.6H2O M.W. 237.69[7791-20-0] Assay — min.99%

10081 Nickel (II) Chloride 1200.00 100gnew Hexahydrate 2600.00 500g

extrapure AR, ACS, ExiPlus™(Nickelous chloride hexahydrate)meets compendial specs of BP

NiCl2.6H2O M.W. 237.69[7791-20-0] Assay — min.99%

144746 Nickel Metal powder 1428.00 100g75546 extrapure ~100 mesh 6781.00 500g

Ni A.W. 58.71[7440-02-0] Assay — min.99.5%

1447143 Nickel (II) Nitrate Hexahydrate 1900.00 500g57709 pure (Nickelous nitrate hexahydrate)

(NiNO3)2.6H2O M.W. 290.79[13478-00-7] Assay — min.98%

1449144 Nickel (II) Nitrate Hexahydrate 1050.00 250g30795 extrapure AR 2000.00 500g

(Nickelous nitrate hexahydrate)(NiNO3)2.6H2O M.W. 290.79[13478-00-7] Assay — min.99%

33568 Nickel (II) Nitrate Hexahydrate 1400.00 250gnew extrapure AR, ACS, ExiPlus™ 2350.00 500g

(Nickelous nitrate hexahydrate)meets compendial specs of Ph.Eur

(NiNO3)2.6H2O M.W. 290.79[13478-00-7] Assay — min.99%

1447128 Nickel (II) Oxide Black pure 1394.00 100g49487 (Nickel monoxide) 5100.00 500g

NiO M.W. 74.71[1313-99-1] Nickel — ~77%

144783 Nickel (II) Sulphate 1691.00 500g12125 Heptahydrate pure

(Nickelous sulphate heptahydrate)NiSO4.7H2O M.W. 280.85[10101-98-1] Assay — min.98%

144981 Nickel (II) Sulphate 3741.00 500g93377 Heptahydrate extrapure AR

(Nickelous sulphate heptahydrate)NiSO4.7H2O M.W. 280.85[10101-98-1] Assay — min.99%

58




48105 Nickel (II) Sulphate 1250.00 100gnew Heptahydrate 4100.00 500g

extrapure AR, ACS, ExiPlus™(Nickelous sulphate heptahydrate)meets compendial specs of BP, Ph.Eur

NiSO4.7H2O M.W. 280.85[10101-98-1] Assay — min.98%

61397 Nickel (II) Sulphate 750.00 100gnew Hexahydrate ACS 2200.00 500g

(Nickelous sulphate hexahydrate)NiSO4.6H2O M.W. 262.86[10101-97-0] Assay — min.99%

144722 Nicotinic Acid pure 331.00 100g86097 (Pyridine-3-carboxylic acid)

C6H5NO2 M.W.123.11[59-67-6] Assay — min.99%

67066 Nigrosin Water Soluble 160.00 25g(Acid black 2) for microscopy 450.00 100g(C.I. No. 50420)

C22H14N6Na2O9S2 M.W. 616.49[ 8005-03-6] Absorption: — Lambda max.576 nm

75529 Nigrosin Alcohol Soluble 145.00 25g(Solvent black 5) for microscopy 460.00 100g(C.I. No. 50415)

C12H10N2O2.HCl M.W. 250.68[11099-03-9] Absorption — Lambda max.565 nm

71131 Nigrosin 10% w/v 95.00 100mlfor microscopy

36317 Nile Blue Chloride 1100.00 25gfor microscopy (C.I. No. 51180)

C20H20N3OCl M.W. 353.85[2381-85-3] Absorption — Lambda max 638 nm

62887 Nile Blue Sulphate (Nile Blue A) 590.00 10gfor microscopy (C.I. No. 51180) 1200.00 25g

C40H40N6O6S M.W. 732.85[3625-57-8]

144923 Ninhydrin extrapure AR 590.00 10g55058 1200.00 25g

3500.00 100gC9H6O4 M.W. 178.14[485-47-2] Assay — min.99%

93940 Ninhydrin 760.00 10gnew extrapure AR, ACS, ExiPlus™ 1580.00 25g

3800.00 100gmeets compendial specs of BP, Ph.Eur

C9H6O4 M.W. 178.14[485-47-2] Assay — min.99%

144918 o-Nitroaniline extrapure 590.00 250g15319

C6H6N2O2 M.W. 138.12[88-74-4] Assay — min.99%

144819 m-Nitroaniline extrapure 568.00 250g34003

C6H6NO2 M.W. 138.13[99-09-2] Assay — min.99%

144820 p-Nitroaniline extrapure 534.00 250g99409 (reagent for phenol)

C6H6N22 M.W. 138.13[100-01-6] Assay — min.98%

144921 p-Nitroaniline (High Purity) 270.00 25g69114 extrapure AR (reagent for phenol) 700.00 100g

C6H6N2O2 M.W. 138.13[100-01-6] Assay — min.99.5%

142778 Nitrobenzene pure 370.00 500ml55410 1450.00 2500ml

C6H5NO2 M.W. 123.11[98-95-3] Assay(GC) — min.98%

142979 Nitrobenzene 425.00 500ml75010 extrapure AR 1650.00 2500ml


40208 Nitrobenzene 460.00 500mlnew extrapure AR, ACS, ExiPlus™ 1750.00 2500ml

meets compendial specs of USP, BP, Ph.EurC6H5O2 M.W. 123.11[98-95-3] Assay(GC) — min.99%

20509 Nitromethane ACS 850.00 500ml1500.00 1000ml3500.00 2500ml

CH3NO2 M.W. 61.04[75-52-5] Assay — min.98%

144956 p-Nitrophenol (High Purity) 331.00 25g25170 extrapure AR (4-Nitrophenol) 950.00 100g

C6H5NO3 M.W. 139.11[100-02-7] Assay(UV) — min.99.5%

59687 p-Nitrophenol (High Purity) 380.00 25gnew extrapure AR, ExiPlus™ 1050.00 100g

(4-Nitrophenol)meets compendial specs of BP, Ph.Eur

C6H5NO3 M.W. 139.11[100-02-7] Assay(UV) — min.99.5%

154827 Octane Sulphonic Acid 560.00 5g67956 Sodium Salt Anhydrous 1450.00 25g



154817 Octane Sulphonic Acid 536.00 5g72554 Sodium Salt Monohydrate 1400.00 25g


C8H17SO3Na.H2O M.W. 234.29[5324-84-5] Assay — min.99%

152724 n-Octyl Alcohol 820.00 500ml38732 pure 3550.00 2500ml


152029 Olive Oil 540.00 100ml79576 1050.00 250ml

3360.00 1000ml

[8001-25-0] Highly refined suitable as a substrate for lipase

154036 Orange G Dye 140.00 25g 13756 for microscopy and biotechnology 490.00 100g

(C.I. No. 16230)C16H10N2Na2O7S2 M.W. 452.37[1936-15-8]

59




66366 Orcinol anhydrous extrapure 1350.00 5g(5-Methylresorcinol, 3400.00 25g3,5-dihydroxytoluene) 8500.00 100g

C7H8O2 M.W. 124.15[504-15-4] Assay — min.99%

154815 Orcinol Monohydrate 800.00 10g49330 extrapure 1900.00 25g

(5-Methylresorcinol monohydrate, 5900.00 100g3,5-dihydroxytoluene monohydrate)

C7H8O2·H2O M.W. 142.15[6153-39-5] Assay — min.99%

36916 Orcinol Monohydrate 980.00 10gnew ExiPlus™ 2200.00 25g

(5-Methylresorcinol monohydrate, 6300.00 100g3,5-dihydroxytoluene monohydrate)meets compendial specs of USP, BP, Ph.Eur

C7H8O2·H2O M.W. 142.15[6153-39-5] Assay — min.99%

36678 Orthophosphoric Acid (85%) 490.00 500mlnew extrapure 2200.00 2500ml

(Phosphoric acid)HPO M.W. 98.00

[7664-38-2] Assay — min.85%

50056 Orthophosphoric Acid (85%) 580.00 500mlnew extrapure AR, ACS 2700.00 2500ml

(Phosphoric acid)HPO M.W. 98.00

[7664-38-2] Assay — min.85%

154822 Osmic Acid extrapure 7200.00 1g83577 (Osmium tetroxide)OsO4 M.W.254.2

[20816-12-0] Assay — min.99%

154923 Oxalic Acid 310.00 500g40510 extrapure AR

(COOH)2.2H2O M.W. 126.07[6153-56-6] Assay — min.99.5%

72425 Oxalic Acid 350.00 500gnew extrapure AR, ACS, ExiPlus™

meets compendial specs of USP, BP, Ph.Eur(COOH)2.2H2O M.W. 126.07[6153-56-6] Assay — min.99.5%

64056 Palladium (II) Acetate extrapure4250.00 1g(Palladium diacetate)

C4H6O4Pd M.W. 224.51[3375-31-3] Assay — min.99%, Pd Content — ~47%A catalyst for many organic reactions by combining with many commonclasses of organic compounds to form reactive adduct.

1620164 Palladium Atomic 3200.00 250ml69263 Absorption Std. Soln. AAS


164711 Palladium (II) Chloride pure 4800.00 1g33080 (Palladium dichloride) 22000.00 5gPdCl2 M.W. 177.33

[7647-10-1] Assay — min 99% (59-60% Pd)

96917 Palladium (II) Chloride 5100.00 1gnew ACS, ExiPlus™ 23500.00 5g

(Palladium dichloride)meets compendial specs of USP, BP

PdCl2 M.W. 177.33[7647-10-1] Assay — min 99% (59-60% Pd)

19694 Palladium (II) Nitrate 4600.00 1gDihydrate extrapure(Palladium dinitrate dihydrate)

Pd(NO3)2.2H2O M.W. 266.44[10102-05-3] Assay — min.99%, Pd Content — ~47%Catalyst for alkene nitration to glycol dinitrates, also used as a precursorto supported Pd catalysts.

164831 Palladium 5% On 4900.00 10g92345 Asbestos extrapure

[7440-05-3]

164838 Palladium 10% On 9000.00 10g57033 Asbestos extrapure

[7440-05-3]

164726 Palladium 5% On 3651.00 10g44002 Activated Charcoal

extrapure[7440-05-3] hydrogenation catalyst

164725 Palladium 10% On 7000.00 10g52944 Activated Charcoal

[7440-05-3] hydrogenation catalyst

60




40822 Palladium 10% On Calcium 5500.00 5gCarbonate extrapure

[7440-05-3]

Catalyst for Aqueous Heck coupling and hydroarylation,Reduction reactions and Hydrogenation reactions

1647139 Palladium (II) Oxide pure 12500.00 1g32049 (Palladium monoxide)PdO M.W. 122.40

[1314-08-5] Pd Content — min.85%

18211 Paraffin Wax Light (liquid) 280.00 500mlextrapure

[ 8012-95-1]

79167 Paraffin Wax Heavy (liquid) 380.00 500mlextrapure 1450.00 2500ml

[ 8012-95-1]

86715 Paraffin Wax Pellets Type 1 400.00 500gextrapure 790.00 1000g

[8002-74-2]

47994 Paraffin Wax Pellets Type 2 420.00 500gextrapure 800.00 1000g

[8002-74-2]

74193 Paraffin Wax Soft pure 175.00 100g(suitable for histology) 350.00 500g

[8002-74-2] Melting range — 38-56°C

60536 Paraffin Yellow pure 450.00 500g

[8002-74-2] Melting Point — 38-56°C

164796 Pectin pure 550.00 100g45057 (Poly-D-galacturonic acid 2600.00 500g

methyl ester) 5000.00 1kg[9000-69-5]

1628169 n-Pentane extrapure 590.00 500ml96096 2550.00 2500mlC5H12 M.W. 72.15

[109-66-0] Assay(GC) — min 99%

1629107 n-Pentane extrapure AR 680.00 500ml41730 2800.00 2500mlC5H12 M.W. 72.15

[109-66-0] Assay(GC) — min.99%

94510 n-Pentane 740.00 500mlnew extrapure AR, ExiPlus™ 2950.00 2500ml


[109-66-0] Assay(GC) — min.99%

1622114 n-Pentane 943.00 500ml49135 for HPLC 1650.00 1000ml

3669.00 2500mlC5H12 M.W. 72.15

[109-66-0] Assay(GC) — min.99%

1621108 n-Pentane 936.00 500ml79483 for UV spectroscopy 1625.00 1000mlC5H12 M.W. 72.15

[109-66-0] Assay(GC) — min.99%

1648283 Pentane Sulphonic Acid 560.00 5g18486 Sodium Salt Anhydrous 1450.00 25g


C5H11O3SNa M.W. 174.21[22767-49-3] Assay — min.99%

1648113 Pentane Sulphonic Acid 536.00 5g90760 Sodium Salt 1400.00 25g

Monohydrate for HPLC 4350.00 100gion pairing reagent for HPLC

C5H11O3SNa.H2O M.W. 192.21[22767-49-3] Assay — min.99%

26312 Periodic Acid extrapure 825.00 25gnew 2550.00 100g

H5IO6 M.W. 227.94[10450-60-9] Assay — min.99%

11778 Petroleum Ether 40-60 395.00 500mlnew extrapure 1650.00 2500ml

[8032-32-4]

26440 Petroleum Ether 40-60 445.00 500mlnew extrapure AR 1875.00 2500ml

[8032-32-4]

1627333 Petroleum Ether 60-80 315.00 500ml58415 pure 1020.00 2500ml

[8032-32-4]

1629293 Petroleum Ether 60-80 330.00 500ml36651 extrapure AR 1140.00 2500ml

[8032-32-4]

1627294 Petroleum Ether 80-100 326.00 500ml15590 pure 1550.00 2500ml

[8032-32-4]

52226 Petroleum Ether 100-200 340.00 500mlnew extrapure 1250.00 2500ml

[8032-32-4]

1624296 Phenol:Chloroform: 1188.00 100ml69031 Isoamyl Alcohol (25:24:1) 2700.00 250ml

for molecular biology 3672.00 500mlSaturated with 10mM Tris HClpH 8.0, 1 mM EDTASuitable for the extraction of proteinsfrom crude nucleic acid preparations

[136112-00-0] (Stabilized with 0.1% w/v 8-Hydroxyquinoline)

28104 Phenol Crystalline 460.00 500gpure (Carbolic acid)

C6H6O M.W. 94.11[108-95-2] Assay — min.99%

1649142 Phenol Crystalline 520.00 500g14892 extrapure AR

(Carbolic acid)(Stabilized with 0.15% H3PO2)


97745 Phenol Crystalline 580.00 500gnew extrapure AR, ACS, ExiPlus™

(Carbolic acid)meets compendial specs of USP, BP(Stabilized with 0.15% H3PO2)


1624132 Phenol Crystalline 460.00 100g17286 for molecular biology 2050.00 500g

(Carbolic acid) 3780.00 1000g(double distilled, no stabilizer)DNase, RNase, protease not detected

C6H6O M.W. 94.11[108-95-2] Assay(GC) — min.99.5%, Colourless crystals

61




1624284 Phenol Equilibrated with 864.00 100ml47484 0.1M Citrate Buffer pH 4.5 3510.00 500ml

for molecular biology[108-95-2] Suitable for RNA purification

(Stabilized with 0.1% w/v 8-Hydroxyquinoline)

1624262 Phenol Tris Equilibrated 1188.00 60ml12692 for molecular biology 1620.00 100ml

Saturated with 10mM 4428.00 500ml[108-95-2] TRIS HCl pH 8.0,1mM EDTA.

(Stabilized with 0.1% w/v 8-Hydroxyquinoline)

1624162 Phenol Saturated 729.00 100ml83275 for molecular biology 2052.00 300ml

(Phenol liquid, no stabilizer) 2592.00 500mlDNase, RNase, protease not detected

C6H6O M.W. 94.11[108-95-2] Assay — min.90%, Contains 10% water,

Not equilibrated, Suitable for RNA preparation

1649188 Phenolphthalein Indicator 420.00 100g90179 extrapure AR 2100.00 500g

C20H14O4 M.W.318.33[77-09-8] Assay — min.99%

74785 Phenolphthalein Indicator 460.00 100gnew extrapure AR, ACS, ExiPlus™ 2300.00 500g

meets compendial specs of BP, Ph.EurC20H14O4 M.W.318.33

[77-09-8] Assay — min.99%

48758 Phenolphthalein Indicator 230.00 10 booksnew Papers


1640187 Phenol Red Indicator 399.00 25g90817 1400.00 100g

C19H14O5S M.W. 354.38[143-74-8]

68313 Phenol Red Indicator 450.00 25gnew ACS, ExiPlus™ 1580.00 100g

meets compendial specs of BP, Ph.EurC19H14O5S M.W. 354.38[143-74-8]

1648163 D-Phenylalanine 150.00 1g40919 extrapure CHR 300.00 5g


12000.00 500g23500.00 1000g

C9H11NO2 M.W. 165.19[673-06-3] Assay — min.99%

164829 DL-Phenylalanine 200.00 5g67602 extrapure CHR 800.00 25g

for biochemistry 3000.00 100g28000.00 1kg

C9H11NO2 M.W. 165.19[150-30-1] Assay — min.99%

164821 L-Phenylalanine 120.00 5g85081 extrapure CHR 280.00 25g

for biochemistry 850.00 100g3150.00 500g6050.00 1kg

C9H11NO2 M.W. 165.19[63-91-2] Assay — min.99%

40170 L-Phenylalanine 890.00 100gnew ExiPlus™ for biochemistry 3270.00 500g

meets compendial specs of BP 6300.00 1kgC9H11NO2 M.W. 165.19

[63-91-2] Assay — min.99%

164028 1,4-bis(5-Phenylxazol-2-yl) 1800.00 5g30319 Benzene (POPOP) 6100.00 10g

scintillation grade 10600.00 25gC24H16N2O2 M.W. 364.41 42400.00 100g

[1806-34-4]

1647350 Phenyl Hydrazine 440.00 100g40555 Hydrochloride pure 840.00 250g

C6H8N2.HCl M.W. 144.60[59-88-1] Assay — min.97%

1649112 Phenyl Hydrazine 600.00 100g12109 Hydrochloride extrapure AR 1375.00 250g


26892 Phenylhydrazine 650.00 100gnew Hydrochloride 1450.00 250g

extrapure AR, ExiPlus™meets compendial specs of USP, BP, Ph.Eur


1647192 Phenyltrimethyl 324.00 100g28022 Ammonium Chloride pure 968.00 500g

C9H14ClN M.W. 171.67[138-24-9] Assay — min.97%

82322 Phosphomolybdic Acid 1000.00 25gextrapure AR, ACS 3100.00 100g

12900.00 500gH3[P(Mo3O10)4].H2O M.W. 1825.25[51429-74-4] Assay — min.99%

1647297 Phosphorous Red pure 1943.00 500g72656

P A.W. 30.98[7723-14-0] Assay — min. 97%

164927 Phosphotungstic Acid 750.00 25g57855 extrapure AR 2500.00 100g

11000.00 500gH3[P(W3O10)4].aq M.W. 2880.17+aq.[12501-23-4] Assay — min.97%

87432 Phosphotungstic Acid 880.00 25gnew extrapure AR, ExiPlus™ 2880.00 100g

meets compendial specs of USP 12100.00 500gH3[P(W3O10)4].aq M.W. 2880.17+aq.[12501-23-4] Assay — min.97%

1647193 Phthalic Acid 450.00 500g67397 pure

C8H6O4 M.W. 166.14[88-99-3] Assay — min.99%

1647194 Phthalic Anhydride 345.00 500g32624 pure

C8H4O3 M.W. 148.12[85-44-9] Assay — min.97%

Platinum Chloride - see Hexachloroplatinic acidhexahydrate

62




1647143 Platinum (IV) Oxide Hydrate 12432.00 1g16462 extrapure

(Platinum dioxide hydrate, adam's catalyst)PtO2.xH2O MW 227.09 (anhy)[52785-06-5] Pt Content — 76%-80%

41175 Podophyllum Resin pure 9800.00 100g

[9000-55-9]

1647145 Polyethyleneglycol 400 410.00 500g79133 (PEG 400, carbowax 400)

Clear colourless liquid[25322-68-3] Viscosity (20°C) — ~120mPa

87919 Polyethyleneglycol 400 ExiPlus™480.00 500gnew (PEG 400, carbowax 400)

Clear colourless liquidmeets compendial specs of BP

[25322-68-3] Viscosity (20°C) — ~120mPa


flakes/powder[25322-68-3]


flakes/powdermeets compendial specs of USP

[25322-68-3]

164745 Polyethyleneglycol 6000 450.00 500g67429 (PEG 6000,carbowax 6000)


26029 Polyethyleneglycol 6000 ExiPlus™530.00 500gnew (PEG 6000,carbowax 6000)


[25322-68-3]





[25322-68-3]

1647136 Polyethyleneglycol 20000 950.00 100g75727 (PEG 20000, carbowax 20000) 4700.00 500g

flakes/powder 9000.00 1kg[25322-68-3]

33817 Polyethyleneglycol 20000 1100.00 100gnew ExiPlus™ 5100.00 500g

(PEG 20000, carbowax 20000)flakes/powdermeets compendial specs of USP, BP

[25322-68-3]

1628154 Polysorbate 20 extrapure 775.00 500g28599 (Polyoxyethylene sorbitan

monolaurate, tween 20)[9005-64-5]

23610 Polysorbate 20 extrapure 850.00 500gnew ExiPlus™ (Polyoxyethylene sorbitan

monolaurate, tween 20)meets compendial specs of BP

[9005-64-5]

65296 Polysorbate 20 (Tween 20) 1300.00 100gnew for molecular biology 2100.00 500g

(Polyoxyethylene sorbitanmonolaurate, tween 20)

[9005-64-5]

1628155 Polysorbate 40 extrapure 390.00 100g31453 (Polyoxyethylene sorbitan 962.00 250g

monopalmitate, tween 40)[9005-66-7]


monopalmitate, tween 40)meets compendial specs of USP, BP, Ph.Eur

[9005-66-7]

1628156 Polysorbate 60 extrapure 390.00 100g12502 (Polyoxyethylene sorbitan 872.00 500g

monostearate, tween 60)[9005-67-8]


monostearate, tween 60)meets compendial specs of USP, BP, Ph.Eur

[9005-67-8]

1628157 Polysorbate 80 extrapure 750.00 500g28940 (Polyoxyethylene sorbitan

monooleate, tween 80)[9005-65-6]


monooleate, tween 80)meets compendial specs of BP

[9005-65-6]

41030 Polyvinylpyrrolidone 350.00 100gnew Commercial (PVP K-30) 1400.00 500g

2700.00 1kg(C6H9NO)x M.W. ~40000[9003-39-8]

164798 Polyvinylpyrrolidone 490.00 100g28973 pure (PVP K-30) 2100.00 500g

4100.00 1kg(C6H9NO)x M.W. ~40000[9003-39-8]

65155 Polyvinylpyrrolidone 600.00 100gnew (PVP K-30) ExiPlus™ 2500.00 500g

meets compendial specs of BP(C6H9NO)x M.W. ~40000[9003-39-8]

1647251 Potassium Acetate pure 390.00 500g44333

CH3COOK M.W. 98.15[127-08-2] Assay — min.99%

1649186 Potassium Acetate 430.00 500g79156 extrapure AR

CH3COOK M.W. 98.15[127-08-2] Assay — min.99%

63




40480 Potassium Acetate 460.00 500gnew extrapure AR, ACS, ExiPlus™

meets compendial specs of USP, BPCH3COOK M.W. 98.15[127-08-2] Assay — min.99%

1644195 Potassium Acetate 1147.00 500g96248 for molecular biology

DNase, RNase, protease not detectedCH3COOK M.W. 98.15[127-08-2] Assay — 99.5%

1647197 Potassium Bromate 746.00 500g99644 pureKBrO3 M.W. 167.01

[7758-01-2] Assay — min.99.5%

164881 Potassium Bromide 683.00 500g80823 pure

KBr M.W. 119.00[7758-02-3] Assay — min.98.5%

1649196 Potassium Bromide 780.00 500g66453 extrapure AR

KBr M.W. 119.00[7758-02-3] Assay — min.99.5%

25707 Potassium Bromide 800.00 500gnew extrapure AR, ACS, ExiPlus™

meets compendial specs of USP, BPKBr M.W. 119.00

[7758-02-3] Assay — min.99.5%

1641116 Potassium Bromide 3308.00 100g13873 Powder for IR & FTIR

spectroscopyKBr M.W. 119.00

[7758-02-3] Assay — min.99.5%

1620165 Potassium Atomic 1224.00 250ml87005 Absorption Std. Soln. AAS

in 0.5N HCl contains 1000mg/lit(exact concentration on label)

1649161 Potassium Choride 280.00 500g38630 extrapure AR 2200.00 5000g

KCl M.W. 74.55[7447-40-7] Assay— min.99.5%

50016 Potassium Choride 310.00 500gnew extrapure AR, ACS, ExiPlus™ 2800.00 5kg

meets compendial specs of USP, BP, Ph.EurKCl M.W. 74.55

[7447-40-7] Assay— min.99.5%

1644133 Potassium Chloride 1292.00 500g84984 for molecular biology

DNase, RNase, protease not detectedKCl M.W. 74.55

[7447-40-7] Assay — min.99.5%

1647247 Potassium Chromate pure 750.00 500g84390

K2CrO4 M.W. 194.19[7789-00-6] Assay — min.99%

1649199 Potassium Chromate 810.00 500g93448 extrapure AR

K2CrO4 M.W. 194.19[7789-00-6] Assay — min.99.5%

31751 Potassium Chromate 900.00 500gnew extrapure AR, ACS, ExiPlus™

meets compendial specs of USP, BP, Ph.EurK2CrO4 M.W. 194.19

[7789-00-6] Assay — min.99.5%

1649200 Potassium Citrate 400.00 500g49890 extrapure AR

K3C6H5O7.H2O M.W. 324.41[6100-05-6] Assay — min.99%

74176 Potassium Citrate 460.00 500gnew extrapure AR, ExiPlus™

meets compendial specs of BPK3C6H5O7.H2O M.W. 324.41[6100-05-6] Assay — min.99%

1647213 Potassium Dichromate pure 800.00 500g13250 1500.00 1kg

3700.00 2.5kgK2Cr2O7 M.W. 294.18

[7778-50-9] Assay — min.99.5%

1649166 Potassium Dichromate 820.00 500g80233 extrapure AR 3900.00 2.5kg

K2Cr2O7 M.W. 294.18[7778-50-9] Assay — min.99.9%

55353 Potassium Dichromate 950.00 500gnew extrapure AR, ACS, ExiPlus™ 4250.00 2.5kg

meets compendial specs of USP, BP, Ph.EurK2Cr2O7 M.W. 294.18

[7778-50-9] Assay — min.99.9%

1647250 Potassium Dihydrogen 400.00 500g52403 Orthophosphate pure 3700.00 5kg

(Potassium phosphate, monobasic)KH2PO4 M.W. 136.09

[7778-77-0] Assay — min.99%

1649201 Potassium Dihydrogen 490.00 500g50451 Orthophosphate extrapure AR 4700.00 5kg

(Potassium phosphate, monobasic)KH2PO4 M.W. 136.09

[7778-77-0] Assay — min.99.5%

78297 Potassium Dihydrogen 560.00 500gnew Orthophosphate 5250.00 5kg

extrapure AR, ACS, ExiPlus™(Potassium phosphate, monobasic)meets compendial specs of BP

KH2PO4 M.W. 136.09[7778-77-0] Assay — min.99.5%

1648314 Potassium Ferricyanide 1125.00 500g15766 extrapure

K3Fe(CN)6 M.W. 329.25[13746-66-2] Assay — min.98%

59558 Potassium Ferricyanide 1300.00 500gnew ACS, ExiPlus™

meets compendial specs of USP, Ph.EurK3Fe(CN)6 M.W. 329.25[13746-66-2] Assay — min.98%

1649286 Potassium Ferrocyanide 869.00 500g32294 extrapure AR

K4Fe(CN)6.3H2O M.W. 422.39[14459-95-1] Assay — min.99%

64




12914 Potassium Ferrocyanide 960.00 500gnew extrapure AR, ACS, ExiPlus™

meets compendial specs of USP, Ph.EurK4Fe(CN)6.3H2O M.W. 422.39[14459-95-1] Assay — min.99%

1647203 Potassium Fluoride 860.00 500g97535 Anhydrous pure

KF M.W. 58.10[7789-23-3] Assay — min.97%

164832 Potassium Hexachloroplatinate7455.00 1g91489 (IV) pure

(Platinum potassium chloride,Potassium chloroplatinate)

K2PtCl6 M.W. 486.01[16921-30-5] Pt content — ~40%

40180 Potassium Hexafluorotitanate 950.00 100gpure 2100.00 500g

F6K2Ti M.W. 240.05[16919-27-0] Assay — min.98%

37466 Potassium Hexafluorozirconate 950.00 100gpure 1900.00 500g

F6K2Zr M.W. 283.41[16923-95-8] Assay — min97%

29467 Potassium Hydrogen 620.00 500gnew Phthalate extrapure AR, ACS, ExiPlus™

meets compendial specs of BP, Ph.EurC8H5KO4 M.W. 204.23[877-24-7] Assay — min.99.9%

1647249 Potassium Hydrogen 290.00 500g65031 Sulphate pure

(Potassium bisulphate)KHSO4 M.W. 136.16

[7646-93-7] Assay — min.99%

10942 Potassium Hydrogen 700.00 500gnew Sulphate extrapure AR, ACS, ExiPlus™

(Potassium bisulphate)meets compendial specs of BP, Ph.Eur

KHSO4 M.W. 136.16[7646-93-7] Assay — min.99%

1647357 Potassium Hydrogen 940.00 500g76131 Tartrate pure

C4H5O6K M.W. 188.18[868-14-4] Assay — min.98%

164884 Potassium Hydroxide Pellets 370.00 500g84749 extrapure 690.00 1kg

KOH M.W. 56.11[1310-58-3] Assay — min.98%

164941 Potassium Hydroxide Pellets 425.00 500g78269 extrapure AR 820.00 1kg

3150.00 5kgKOH M.W. 56.11

[1310-58-3] Assay — min.85%

18543 Potassium Hydroxide Pellets 470.00 500gnew extrapure AR, ACS, ExiPlus™ 3300.00 5kg

meets compendial specs of USP, BPKOH M.W. 56.11

[1310-58-3] Assay — min.85%

26035 Potassium Hydroxide Powder 300.00 500g(80-100 mesh) extrapure 580.00 1kg

2350.00 5kgKOH M.W. 56.11

[1310-58-3] Assay — min.85%

1647172 Potassium Iodate 1150.00 100g67864 pureKIO3 M.W. 214.00

[7758-05-6] Assay — min.99.5%

164985 Potassium Iodate 1350.00 100g11041 extrapure AR 3300.00 250g

5600.00 500g22000.00 2.5kg

KIO3 M.W. 214.00[7758-05-6] Assay — min.99.9%

10809 Potassium Iodate 1450.00 100gnew extrapure AR, ACS, ExiPlus™ 3450.00 250g

5900.00 500gmeets compendial specs of USP, BP, Ph.Eur

KIO3 M.W. 214.00[7758-05-6] Assay — min.99.9%

1647173 Potassium Iodide 1300.00 100g78240 pure 3100.00 250g

5300.00 500g22500.00 2.5kg

KI M.W. 166.00[7681-11-0] Assay — min.99%

1649167 Potassium Iodide 1500.00 100g27874 extrapure AR 3300.00 250g

5500.00 500g10500.00 1kg23500.00 2.5kg

KI M.W. 166.00[7681-11-0] Assay — min.99.8%

97028 Potassium Iodide 1600.00 100gnew extrapure AR, ACS, ExiPlus™ 3500.00 250g

meets compendial specs of 5700.00 500gUSP, BP 11500.00 1kg

25000.00 2.5kgKI M.W. 166.00

[7681-11-0] Assay — min.99.8%

164833 Potassium 4494.00 1g39535 Iodoplatinate pure

1647358 Potassium Metabisulphite 368.00 500g93842 pure

K2S2O5 M.W. 222.31[4429-42-9] Assay — min.95%

164946 Potassium Metaperiodate 1300.00 100g13413 extrapure AR 6400.00 500gKIO4 M.W. 230.00

[7790-21-8] Assay — min.99.8%

86742 Potassium Metaperiodate 1500.00 100gnew extrapure AR, ACS, ExiPlus™ 6900.00 500g

meets compendial specs of USP, BP, Ph.EurKIO4 M.W. 230.00

[7790-21-8] Assay — min.99.8%

1647256 Potassium Oxalate 415.00 500g77407 Monohydrate pure

K2C2O4.H2O M.W. 184.24[6487-48-5] Assay — min.99%

65




1649168 Potassium Oxalate 460.00 500g43176 Monohydrate extrapure AR

K2C2O4.H2O M.W. 184.24[6487-48-5] Assay — min.99.5%

40707 Potassium Oxalate 480.00 500gnew Monohydrate extrapure AR, ACS

K2C2O4.H2O M.W. 184.24[6487-48-5] Assay — min.99.5%

164887 Potassium Permanganate 529.00 500g36903 extrapureKMnO4 M.W. 158.03

[7722-64-7] Assay — min.99%

1649287 Potassium Permanganate 590.00 500g51470 extrapure AR 5600.00 5kgKMnO4 M.W.158.03

[7722-64-7] Assay — min.99.5%

26500 Potassium Permanganate 610.00 500gnew extrapure AR, ACS, ExiPlus™ 5700.00 5kg

meets compendial specs of USP, BPKMnO4 M.W.158.03

[7722-64-7] Assay — min.99.5%

1647204 Potassium Persulphate 500.00 500g10322 extrapure

(Potassium peroxodisulphate)K2S2O8 M.W. 270.31

[7727-21-1] Assay — min.97%

164961 Potassium Persulphate 625.00 500g52254 extrapure AR

(Potassium peroxodisulphate)K2S2O8 M.W. 270.31

[7727-21-1] Assay — min.98%

48319 Potassium Persulphate 725.00 500gnew extrapure AR, ACS, ExiPlus™ (Potassium peroxodisulphate)

meets compendial specs of USP, BP, Ph.EurK2S2O8 M.W. 270.31

[7727-21-1] Assay — min.98%

1648212 Potassium Phosphate 490.00 500g90654 Dibasic Anhydrous pure

(Dipotassium hydroygen orthophosphate)K2HPO4 M.W. 174.18

[7758-11-4] Assay — min.99%

1649318 Potassium Phosphate 640.00 500g27387 Dibasic Anhydrous

extrapure AR(Dipotassium hydroygen orthophosphate)

K2HPO4 M.W. 174.18[7758-11-4] Assay — min.99.5%

31964 Potassium Phosphate 690.00 500gnew Dibasic Anhydrous

extrapure AR, ACS, ExiPlus™(Dipotassium hydroygen orthophosphate)meets compendial specs of USP

K2HPO4 M.W. 174.18[7758-11-4] Assay — min.99.5%

1642317 Potassium Phosphate 1400.00 500g41295 Dibasic Anhydrous for HPLC

(Dipotassium hydrogen orthophosphate)K2HPO4 M.W. 174.18

[7758-11-4] Assay — min.99.5%

50862 Potassium Pyrophosphate 670.00 500gextrapure 3100.00 2.5kg(Tetrapotassium pyrophosphate,tetrapotassium diphosphate,potassium diphosphate tetrabasic,diphosphoric acid tetrapotassium salt)

K4P2O7 M.W. 330.34[7320-34-5] Assay — min.98%

1648310 Potassium Sulphate 310.00 500g44277 extrapureK2SO4 M.W. 174.25

[7778-80-5] Assay — min.99%

1649205 Potassium Sulphate 340.00 500g26253 extrapure ARK2SO4 M.W. 174.25

[7778-80-5] Assay — min.99.5%

73900 Potassium Sulphate 360.00 500gnew extrapure AR, ACS, ExiPlus™

meets compendial specs of USP, BPK2SO4 M.W. 174.25

[7778-80-5] Assay — min.99.5%

16273 Potassium Tetrachloroplatinate8990.00 1gnew (II) pure 39500.00 5g

(Potassium platinum (II) chloride)K2PtCl4 M.W. 415.26

[10025-99-7] Assay — min.47% Pt

99928 Potassium Tetrafluoroborate 750.00 250gpure (Potassium fluoborate, 2400.00 1kgpotassium borofluoride)

BF4K M.W. 125.90[14075-53-7] Assay — min.98%

1647209 Potassium Thiocyanate 750.00 500g48218 pureKSCN M.W. 97.18

[333-20-0] Assay — min.97%

1649206 Potassium Thiocyanate 1350.00 500g41027 extrapure ARKSCN M.W. 97.18

[333-20-0] Assay — min.99%

59115 Potassium Thiocyanate 1500.00 500gnew extrapure AR, ACS, ExiPlus™

meets compendial specs of USP, Ph.EurKSCN M.W. 97.18

[333-20-0] Assay — min.99%

164719 Potato Starch pure 290.00 500g69285 2600.00 5000g

[9005-25-8]

1648159 D-Proline extrapue CHR 450.00 1g95365 for biochemistry 1050.00 5g

4000.00 25g15000.00 100g

C5H9NO2 M.W. 115.13 51750.00 1000g[344-25-2] Assay — min.99%

164872 L-Proline extrapure CHR 90.00 5g35139 for biochemistry 330.00 25g

820.00 100g7000.00 1kg

C5H9NO2 M.W. 115.13[147-85-3] Assay — min.99%

66




96877 L-Proline ExiPlus™ 1000.00 100gnew for biochemistry 8000.00 1kg

meets compendial specs of BP, 29000.00 5kgPh.Eur

C5H9NO2 M.W. 115.13[147-85-3] Assay — min.99%

P4P328 L-Proline BP 9000.00 1000g61988

C5H9NO2 M.W. 115.13[147-85-3]

P4P329 L-Proline USP 9500.00 1000g68128

C5H9NO2 M.W. 115.13[147-85-3]

1627175 n-Propanol pure 350.00 500ml39236 (1-Propanol) 1475.00 2500mlC3H8O M.W. 60.10

[71-23- 8] Assay(GC) — min.99%

1629104 n-Propanol extrapure AR 450.00 500ml24501 (1-Propanol) 1690.00 2500mlC3H8O M.W. 60.10[71-23-8] Assay(GC) — min.99.5%

53790 n-Propanol 490.00 500mlnew extrapure AR, ACS, ExiPlus™ 1800.00 2500ml

(1-Propanol) meets compendialspecs of BP, Ph.Eur


42328 n-Propanol GC-HS 465.00 250mlfor OVI & residual solvent analysis 1560.00 1000ml(1-Propanol)

C3H8O M.W. 60.10[71-23- 8] Assay(GC) — min.99.9%

1622321 n-Propanol for HPLC 2200.00 1000ml45909 (1-Propanol)C3H8O M.W. 60.10[71-23-8] Assay — min.99.8%

1629389 n-Propanol Dried 1400.00 1000ml85994 (1-Propanol)C3H8O M.W. 60.10[71-23-8] Assay(GC) — min.99.5%

52111 Propionaldehyde pure 650.00 500mlnew (Propanal) 2200.00 2500ml

C3H6O M.W. 58.08[123-38-6] Assay — min.97%

162876 Propionic Acid 347.00 500ml12931 extrapure 1565.00 2500ml


162994 Propionic Acid 260.00 250ml43883 extrapure AR 475.00 500ml


42263 Propionic Acid 575.00 500mlnew extrapure AR, ACS, ExiPlus™

meets compendial specs of BP, Ph.EurC3H6O2 M.W. 74.08[79-09-4] Assay(GC) — min.99.5%

1627242 Propionic Anhydride 971.00 500ml52810 extrapure 4536.00 2500ml

C6H10O3 M.W. 130.15[123-62-6] Assay — min.98%

162879 Propionyl Chloride 335.00 100ml21587 extrapure 1247.00 500ml

5613.00 2500mlC3H5OCl M.W. 92.52[79-03-8] Assay — min.99%

85159 Propionyl Chloride 2500.00 500mlextrapure AR 4800.00 1000ml(Specially purified) 11000.00 2500ml

C3H5OCl M.W. 92.52[79-03-8] Assay (GC) — min.99.5%

1627228 n-Propylamine pure 545.00 500ml28849 1200.00 1000mlC3H9N M.W. 59.11

[107-10-8] Assay (GC) — min.99%

1627176 Propylene Glycol 400.00 500ml30754 pure (1,2-Propanediol) 1575.00 2500ml


1629111 Propylene Glycol 440.00 500ml53054 extrapure AR 1675.00 2500ml

(1,2-Propanediol)C3H8O2 M.W. 76.10

[4254-15-3] Assay(GC) — min.99.5%

95961 Propylene Glycol 470.00 500mlnew extrapure AR, ACS, ExiPlus™ 1700.00 2500ml

(1,2-Propanediol)C3H8O2 M.W. 76.10

[4254-15-3] Assay(GC) — min.99.5%

164878 Propyl Gallate 1155.00 100g40011 extrapure 3790.00 500g


P4P330 Propyl Gallate IP 11000.00 1000g47638

C10H12O5 M.W. 212.20[121-79-9]

P4P331 Propyl Gallate BP 12000.00 1000g14086

C10H12O5 M.W. 212.20[121-79-9]

P4P332 Propyl Gallate NF 13000.00 1000g16067

C10H12O5 M.W. 212.20[121-79-9]

162990 Pyridine extrapure 790.00 500ml61808 3650.00 2500mlC5H5N M.W. 79.10

[110-86-1] Assay(GC) — min.99%

92665 Pyridine ACS, ExiPlus™ 880.00 500mlnew 3950.00 2500ml

meets compendial specs of USP, BP, Ph.EurC5H5N M.W. 79.10

[110-86-1] Assay(GC) — min.99%

67




48918 Pyridinium Chlorochromate 400.00 25g(PCC) extrapure 1200.00 100g

5100.00 500gC5H6NClCrO3 M.W. 215.56[26299-14-9] Assay — min.98%Used to oxidize primary alcohols to aldehydes and secondary alcoholsto ketones. Stable versatile oxidizing agent for mild & selective oxidationof alcohols.

13584 Pyridinium Dichromate 480.00 25g(Cornforth Reagent, PDC) 1650.00 100gextrapure 7250.00 500g

C10H10N2.H2Cr2O7 M.W. 376.20

[20039-37-6] Assay — min.98%Converts primary & secondary alcohols to ketones.

1649240 Pyrogallol 1700.00 100g71646 extrapure AR 8000.00 500g

C6H6O3 M.W. 126.11[87-66-1] Assay — min.99%

30205 Pyrogallol 1770.00 100gnew extrapure AR, ACS, ExiPlus™ 8300.00 500g

meets compendial specs of USP, BP, Ph.EurC6H6O3 M.W. 126.11[87-66-1] Assay — min.99%

58050 Rhodamine B for microscopy 200.00 25g& biochemistry (C.I. 45170) 700.00 100g(Tetraethylrhodamine, violet 10,brilliant pink B, rhodamine O)

C28H31CIN2O3 M.W. 479.01[81-88-9] Absorption Maxima — 550 -554nm

184824 Ruthenium Metal Powder 5821.00 1g75420 extrapure

Ru A.W. 101.07[7440-18-8] Assay — min.99%

184722 Ruthenium (III) Trichloride 1750.00 1g75268 Trihydrate pure 7600.00 5g

RuCl3.3H2O M.W. 261.47[13815-94-6] Ru Content — 38-40%

1927275 Salicylaldehyde 750.00 100ml77862 pure 1400.00 250ml

4900.00 1000mlC7H6O2 M.W 122.12[90-02-8] Assay (GC) — min.99%

192994 Salicylaldeyde 850.00 100ml24922 extrapure AR 1800.00 250ml

C7H6O2 M.W. 122.12 3500.00 500ml[90-02-8] Assay(GC) — min.99.5%

63504 Salicylaldeyde 950.00 100mlnew extrapure AR, ExiPlus™ 1900.00 250ml

meets compendial specs of Ph.Eur 3700.00 500mlC7H6O2 M.W. 122.12[90-02-8] Assay(GC) — min.99.5%

1947161 Salicylic Acid pure 470.00 500g11453

C7H6O3 M.W. 138.12[69-72-7] Assay — min.99%

1949156 Salicylic Acid 500.00 500g42568 extrapure AR 2400.00 2.5kg

C7H6O3 M.W. 138.12[69-72-7] Assay — min.99.9%

62657 Salicylic Acid 580.00 500gnew extrapure AR, ACS 2700.00 2.5kg

meets compendial specs of BPC7H6O3 M.W. 138.12[69-72-7] Assay — min.99.9%

S4P306 Salicylic Acid IP 1500.00 1000g60831

C7H6O3 M.W. 138.12[69-72-7]

S4P307 Salicylic Acid BP 2400.00 1000g76575

C7H6O3 M.W. 138.12[69-72-7]

S4P308 Salicylic Acid USP 2400.00 1000g60656

C7H6O3 M.W. 138.12[69-72-7]

1920151 Selenium Atomic 2350.00 250ml27769 Absorption Std. Soln. AAS


1948140 D-Serine extrapure 540.00 1g53457 for biochemistry 1200.00 5g

5050.00 25g15800.00 100g

C3H7NO3 M.W. 105.1[312-84-5] Assay — min.99%

194864 D-Serine extrapure CHR 347.00 5g24425 for biochemistry 750.00 25g

2550.00 100g22500.00 1kg

C3H7NO3 M.W. 105.09[302-84-1] Assay — min.99%

194917 L-Serine extrapure CHR 150.00 5g84131 for biochemistry 600.00 25g

2100.00 100g9200.00 500g


84494 L-Serine ExiPlus™ 180.00 25gnew for biochemistry 700.00 100g

meets compendial specs of BP 10100.00 500g19990.00 1kg

C3H7NO3 M.W. 105.09[56-45-1] Assay — min.99%

Silica Gels For Column Chromatography & TLC

194013 Silica Gel 60-120 mesh 430.00 500g65856 for column chromatography 4100.00 5kg

[112926-00-8]

194014 Silica Gel 100-200 mesh 485.00 500g95178 for column chromatography 4550.00 5kg

[112926-00-8]

1940106 Silica Gel 230-400 mesh 560.00 500g96671 for flash chromatography 5400.00 5kg

[112926-00-8]

68




194015 Silica Gel G for TLC 240.00 250g51849 (with binder) 450.00 500g

4200.00 5kg[112926-00-8]

1940105 Silica Gel H fo TLC 420.00 500g52797 (without binder) 4000.00 5kg

[112926-00-8]

1940118 Silica Gel G254 2600.00 500g38062 for TLC 24000.00 5kg

[112926-00-8] (with binder and fluorescent indicator

1940119 Silica Gel HF254 3100.00 500g29774 for TLC (without binder 29000.00 5kg

[112926-00-8] with fluorescent indicator)

194923 Silicotungstic Acid 720.00 25g71290 extrapure AR 2650.00 100g

H4[Si(W3O10)4].xH2O M.W. 2878.29+xH2O[12027-43-9]

67134 Silicotungstic Acid 800.00 25gnew extrapure AR, ExiPlus™ 3000.00 100g

meets compendial specs of BP, Ph.EurH4[Si(W3O10)4].xH2O M.W. 2878.29+xH2O[12027-43-9]

1947162 Silver Acetate pure 4500.00 25g85160 17500.00 100g

83000.00 500gC2H3AgO2 M.W. 166.92[563-63-3] Assay — min.98%

1920154 Silver Atomic 2800.00 250ml32737 Absorption Std. Soln. AAS


1927449 Silver Carbonate 6750.00 25g90097 pure 23000.00 100g

Ag2CO3 M.W. 275.75[534-16-7] Assay — min.99%

1949188 Silver Chloride 6300.00 25g80647 extrapure AR 23000.00 100gAgCl MW. 143.32

[7783-90-6] Assay — min.99%

194927 Silver Diethyldithiocarbamate 1300.00 5g14417 extrapure AR 2500.00 10g

(reagent for spectrophotometric 6200.00 25gdetermination of As)

C5H10NS2Ag M.W. 256.14[1470-61-7]

16810 Silver Diethyldithiocarbamate 1450.00 5gnew extrapure AR, ACS, ExiPlus™ 2590.00 10g (reagent for spectrophotometric 6700.00 25g

determination of As)meets compendial specs of USP, BP, Ph.Eur

C5H10NS2Ag M.W. 256.14[1470-61-7]

194931 Silver Iodate extrapure 6400.00 25g86633 25000.00 100gAgIO4 M.W. 282.77

[7783-97-3] Assay — min.99%

1948221 Silver Nitrate 1875.00 10g32814 extrapure 4450.00 25g

16700.00 100g81000.00 500g

AgNO3 M.W. 169.87[7761-88-8] Assay — min.99.5%

194545 Silver Nitrate 1950.00 10g94118 extrapure AR 4650.00 25g

17600.00 100g85000.00 500g

AgNO3 M.W. 169.87[7761-88-8] Assay — min.99.9%

96045 Silver Nitrate 4850.00 25gnew extrapure AR, ACS, ExiPlus™ 18000.00 100g

87000.00 500gmeets compendial specs of USP, BP

AgNO3 M.W. 169.87[7761-88-8] Assay — min.99.9%

1947135 Silver Oxide pure 7500.00 25g69668 29000.00 100g

144000.00 500gAg2O M.W. 231.74

[20667-12-3] Assay — min.99%

194870 Silver Sulphate pure 2100.00 10g17929 4900.00 25g

17500.00 100gAg2SO4 M.W. 311.79

[10294-26-5] Assay — min.98.5%

1949180 Silver Sulphate 2200.00 10g58419 extrapure AR 5200.00 25g

19500.00 100gAg2SO4 M.W. 311.79

[10294-26-5] Assay — min.99%

59940 Silver Sulphate 5400.00 25gnew extrapure AR, ACS 21000.00 100g

Ag2SO4 M.W. 311.79[10294-26-5] Assay — min.99%

194873 Sodium Acetate Anhydrous 230.00 500g31378 pure

C2H3NaO2 M.W. 82.03[127-09-3] Assay — min. 98%

1949230 Sodium Acetate Anhydrous 260.00 250g74537 extrapure AR 390.00 500g

C2H3NaO2 M.W. 82.03[127-09-3] Assay — min.99%

51483 Sodium Acetate Anhydrous 290.00 250gnew extrapure AR, ACS, ExiPlus™ 420.00 500g

meets compendial specs of USP, BP, Ph.EurC2H3NaO2 M.W. 82.03[127-09-3] Assay — min.99%

1944117 Sodium Acetate Anhydrous 425.00 100g22342 for molecular biology 736.00 250g

DNase, RNase, protease not detectedC2H3NaO2 M.W. 82.03[127-09-3] Assay — min.99%

1949141 Sodium Acetate Trihydrate 240.00 500g54966 extrapure AR

C2H3NaO2.3H2O M.W. 136.08[6131-90-4] Assay — min.99.5%

69




44981 Sodium Acetate Trihydrate 260.00 500gnew extrapure AR, ACS, ExiPlus™

meets compendial specs of BPC2H3NaO2.3H2O M.W. 136.08[6131-90-4] Assay — min.99.5%

88035 Sodium Acetate Trihydrate 490.00 250gnew for molecular biology 900.00 500g

C2H3NaO2.3H2O M.W. 136.08[6131-90-4] Assay — min.99.5%

1947295 Sodium Alginate pure 1300.00 500g80726 6300.00 2.5kg

[9005-38-3] Pale yellowish brown powder

1920155 Sodium Atomic 1550.00 250ml75063 Absorption Std. Soln. AAS


1947280 Sodium Benzoate pure 450.00 500g65171

C7H5O2Na M.W. 144.11[532-32-1] Assay — min.99%

197875 Sodium Bicarbonate 180.00 500g56398 extrapure (Sodium hydrogen

carbonate)NaHCO3 M.W. 84.01[144-55-8] Assay — min.99%

1949148 Sodium Bicarbonate 200.00 500g45437 extrapure AR (Sodium hydrogen 1600.00 5kg

carbonate)NaHCO3 M.W. 84.01[144-55-8] Assay — min.99.5%

89399 Sodium Bicarbonate 230.00 500gnew extrapure AR, ACS, ExiPlus™ 1850.00 5kg

(Sodium hydrogen carbonate)meets compendial specs of USP

NaHCO3 M.W. 84.01[144-55-8] Assay — min.99.5%

1944142 Sodium Bicarbonate 270.00 100g36328 for molecular biology 1100.00 500g

(Sodium hydrogen carbonate)DNase, RNase, protease not detected

NaHCO3 M.W. 84.01[144-55-8] Assay — min.99.7%

1948108 Sodium Borohydride 505.00 25g43471 extrapure 1050.00 100g

4950.00 500gNaBH4 M.W. 37.83

[16940-66-2] Assay — min.95%

1948185 Sodium Bromide 580.00 500g43327 extrapureNaBr M.W. 102.90

[7647-15-6] Assay — min.99%

0348179 Sodium Caprylate extrapure 550.00 100g42215 (Caprylic acid sodium salt) 1050.00 250g

1900.00 500gC8H15O2Na M.W.166.20[1984-06-1] Assay — min.99%

S4P304 Sodium Caprylate BP 7400.00 1000g50090 (Caprylic acid sodium salt)

C8H15O2Na M.W. 166.20[1984-06-1] Assay (anhydrous basis) — 99-101%

S4P305 Sodium Caprylate NF 7300.00 1000g81340 (Caprylic acid sodium salt)

C8H15O2Na M.W. 166.20[1984-06-1] Assay (anhydrous basis) — 99-101%

1949157 Sodium Carbonate 220.00 500g64079 Anhydrous extrapure AR 1600.00 5kg

Na2CO3 M.W. 105.99[497-19-8] Assay — min.99.9%

93857 Sodium Carbonate 240.00 500gnew Anhydrous extrapure AR, 1700.00 5kg


Na2CO3 M.W. 105.99[497-19-8] Assay — min.99.9%

1949134 Sodium Chloride 150.00 500g41721 extrapure AR 290.00 1kg

950.00 5kgNaCl M.W. 58.44

[7647-14-5] Assay — min.99.9%

76945 Sodium Chloride 160.00 500gnew extrapure AR, ACS, ExiPlus™ 310.00 1kg

meets compendial specs of USP, BP 990.00 5kgNaCl M.W. 58.44

[7647-14-5] Assay — min.99.9%

1940103 Sodium Chloride 750.00 500g33205 for molecular biology 1350.00 1kg

DNase, RNase, protease 6500.00 5kgnot detected

NaCl M.W. 58.44[7647-14-5] Assay — min.99.9%

194880 Sodium Citrate Tribasic 312.00 500g83407 Dihydrate extrapure 528.00 1 kg

(Trisodium citrate dihydrate)C6H5Na3O7.2H2O M.W. 294.10[6132-04-3] Assay — min.98%

1949110 Sodium Citrae Tribasic 440.00 500g85919 Dihydrate extrapure AR 3900.00 5kg


94968 Sodium Citrate Tribasic 470.00 500gnew Dihydrate extrapure AR, ACS, ExiPlus™


1944116 Sodium Citrate Tribasic 702.00 250g67331 Dihydrate for molecular biology

(Trisodium citrate dihydrate)DNase, RNase, protease not detected

C6H5O7Na3.2H2O M.W. 294.10[6132-04-3] Assay — min.99%

43819 Sodium Cobaltinitrite 900.00 25gextrapure AR, ACS 2100.00 100g(Sodium Hexanitrocobaltate III) 4000.00 500g

Na3Co(NO2)6 M.W. 403.94[13600-98-1] Sensitivity to K — min 1:10000

70




1947340 Sodium Dichromate 680.00 500g94963 Dihydrate pure

Na2Cr2O7.2H2O M.W. 298.00[7789-12-0] Assay — min.98%

1949231 Sodium Dichromate 740.00 500g54750 Dihydrate extrapure AR

Na2Cr2O7.2H2O M.W. 298.00[7789-12-0] Assay — min.99.5%

11996 Sodium Dichromate 810.00 500gnew Dihydrate extrapure AR, ACS, ExiPlus™

meets compendial specs of USPNa2Cr2O7.2H2O M.W. 298.00[7789-12-0] Assay — min.99.5%

1949289 Sodium Diethyldithiocarbamate 375.00 100g11226 Trihydrate extrapure AR 1600.00 500g

C5H10NNaS2.3H2O M.W. 225.30[20624-25-3] Assay — min.99%

22607 Sodium Diethyldithiocarbamate 410.00 100gnew Trihydrate extrapure AR, 1700.00 500g


C5H10NNaS2.3H2O M.W. 225.30[20624-25-3] Assay — min.99%

1947237 Sodium Fluoride 430.00 500g57010 pureNaF M.W. 41.99

[7681-49-4] Assay — min.98%

1949158 Sodium Fluoride 650.00 500g29821 extrapure ARNaF M.W. 41.99

[7681-49-4] Assay — min.99%

40544 Sodium Fluoride 690.00 500gnew extrapure AR, ACS, ExiPlus™

meets compendial specs of USP, BPNaF M.W. 41.99

[7681-49-4] Assay — min.99%

1947164 Sodium Formate pure 357.00 500g86307 3329.00 5kg

CHNaO2 M.W. 68.01[141-33-7] Assay — min.98%

1947319 Sodium Formaldehyde 360.00 250g84439 Sulfoxylate Hydrate pure 500.00 500g

(Sodium hydroxymethanesulfinate 950.00 1kghydrate)

CH3NaO3S M.W. 118.10[149-44-0] Assay — min.98%

11407 Sodium Formaldehyde 560.00 500gnew Sulfoxylate Hydrate ExiPlus™ 1050.00 1kg

(Sodium hydroxymethanesulfinatehydrate) meets compendial specs of USP

CH3NaO3S M.W. 118.10[149-44-0] Assay — min.98%

32537 Sodium Hexametaphosphate 450.00 500gextrapure AR 800.00 1kg(SHMP, Calgon, Sodium 3600.00 5kgPolyphosphate)

(NaPO3)n M.W. 612.10[68915-31-1] Assay — min.65-70%(P2O5 basis)

98060 Sodium Hydrogen Sulphate 490.00 500gnew extrapure AR, ACS

(Sodium bisulphate monohydrate)NaHSO4.H2OM.W. 138.07[10034-88-5] Assay — min.99%

194882 Sodium Hydroxide 220.00 500g96311 Pellets 97% purified 1400.00 5000gNaOH M.W. 40.00

[1310-73-2] Assay — min.97%

1949181 Sodium Hydroxide 240.00 500g68151 Pellets extrapure AR 1750.00 5000gNaOH M.W. 40.00

[1310-73-2] Assay — min.98%

13913 Sodium Hydroxide Pellets 255.00 500gnew extrapure AR, ACS, ExiPlus™ 1950.00 5000g

meets compendial specs of USP, BPNaOH M.W. 40.00

[1310-73-2] Assay — min.98%

39700 Sodium Hydroxide Powder 230.00 500g(80-100 mesh) extrapure 440.00 1kg

1600.00 5kgNaOH M.W. 40.00

[1310-73-2] Assay — min.96%

98760 Sodium Iodate extrapure 1450.00 100g6500.00 500g

NaIO3 M.W. 197.89[7681-55-2] Assay — min.99%

71964 Sodium Iodate extrapure AR 1800.00 100gOxidizing agent, 7150.00 500gsuitable for milk analysis

NaIO3 M.W. 197.89[7681-55-2] Assay — min.99.5%

1947165 Sodium Iodide pure 700.00 25g77758 1475.00 100g

3500.00 250gNaI M.W. 149.89

[7681-82-5] Assay — min.99%

SDS (SLS) Biological Detergent

Sodium lauryl sulfate, referred to as sodium dodecyl sulfate (SDS),is commonly used in preparing proteins for electrophoresis inthe SDS-PAGE technique This compound works by disruptingnon-covalent bonds in the proteins, denaturing them, and causingthe molecules to lose their native shape (conformation). Also,anions of SDS bind to the main peptide chain (at a ratio of one SDSanion for every two amino acid residues) and this effectivelyimparts a negative charge that is proportional to the mass ormolecular weight of that protein

194821 Sodium Lauryl Sulphate 530.00 500g14374 pure 4850.00 5000g

(Sodium dodecyl sulphate, SDS,SLS)


1948101 Sodium Lauryl Sulphate 966.00 100g54468 extrapure AR, ACS 1850.00 250g

(Sodium dodecyl sulphate, SDS, 3649.00 500gSLS) for SDS electrophoresis 6825.00 1kg

C12H25SO4Na M.W. 288.38[151-21-3] Assay(C12)(GC) — min.99%

71




1942302 Sodium Lauryl Sulphate 590.00 10g99671 for HPLC (ion pairing reagent) 1100.00 25g

(Sodium dodecyl sulphate, SDS 3045.00 100gSLS) 15000.00 1kg


1944112 Sodium Lauryl Sulphate 700.00 25g32096 for molecular biology 1061.00 100g

(Sodium dodecyl sulphate, SDS, 3900.00 500gSLS) 7100.00 1000gDNase, RNase, protease not detected


1944318 Sodium Lauryl Sulphate 690.00 25g35825 High Purity 1800.00 100g

(Sodium dodecyl sulphate, SDS 8500.00 500gSLS)

C12H25SO4Na M.W. 288.38[151-21-3] Assay(C12)(GC) — min.99.5%

The high C12 content of this product, 99.5%, is ideally suited forPharmaceutical Quality Control testing applications, especially forDissolution Testing.

1924386 Sodium Lauryl Sulphate 1300.00 100ml85369 10% Solution

(10% SDS Solution, SLS)

1924387 Sodium Lauryl Sulphate 1800.00 250ml87547 20% Solution

(20% SDS Solution, SLS)

S4P312 Sodium Lauryl Suphate IP 2258.00 1000g93117 (Sodium dodecyl sulphate, SDS,

SLS)C12H25SO4Na M.W. 288.38[151-21-3] Assay — min.85%

S4P313 Sodium Lauryl Sulphate BP 5838.00 1000g34378 (Sodium dodecyl sulphate, SDS,

SLS)C12H25SO4Na M.W. 288.38[151-21-3] Assay — min.85%

1949129 Sodium Metabisulphite 260.00 500g21705 extrapure AR

Na2S2O5 M.W. 190.10[7681-57-4] Assay — min.98%

52693 Sodium Metabisulphite 280.00 500gnew extrapure AR, ACS, ExiPlus™

meets compendial specs of USP, BPNa2S2O5 M.W. 190.10[7681-57-4] Assay — min.98%

1947175 Sodium Metaperiodate 1200.00 100g51153 pure 5900.00 500g

(Sodium periodate) 11500.00 1000gNaIO4 M.W. 213.89

[7790-28-5] Assay — min.99%

194934 Sodium Metaperiodate 1300.00 100g23621 extrapure AR 6100.00 500g

(Sodium periodate)NalO4 M.W. 213.89

[7790-28-5] Assay — min.99.5%

30037 Sodium Metaperiodate 1400.00 100gnew extrapure AR, ACS, ExiPlus™ 6300.00 500g

(Sodium periodate)meets compendial specs of USP, BP, Ph.Eur

NalO4 M.W. 213.89[7790-28-5] Assay — min.99%

194790 Sodium Methoxide 599.00 500g41670 Powder pure

CH3ONa M.W. 54.02[124-41-4] Assay — min.98%

1947166 Sodium Molybdate Dihydrate 880.00 100g13547 pure 2100.00 250g

4100.00 500g8000.00 1000g

Na2MoO4.2H2O M.W. 241.95[10102-40-6] Assay — min.98%

1949102 Sodium Molybdate Dihydrate 990.00 100g18108 extrapure AR 2300.00 250g

4440.00 500g8500.00 1kg

Na2MoO4.2H2O M.W. 241.95[10102-40-6] Assay — min.99%

70851 Sodium Molybdate Dihydrate 1100.00 100gnew extrapure AR, ACS, ExiPlus™ 2450.00 250g

4700.00 500g8900.00 1kg

meets compendial specs of USP, BP, Ph.EurNa2MoO4.2H2O M.W. 241.95[10102-40-6] Assay — min.99%

1947178 Sodium Nitroprusside pure 900.00 100g28182 (Sodium nitroferricyanide) 3900.00 500g

C5FeN6Na2O.2H2O M.W. 297.95[13755-38-9] Assay — min.98%

1949123 Sodium Nitroprusside 1020.00 100g71750 extrapure AR 4300.00 500g

(Sodium nitroferricyanide)C5FeN6Na2O.2H2O M.W. 297.95[13755-38-9] Assay — min.99%

58403 Sodium Nitroprusside 1200.00 100gnew extrapure AR, ACS, ExiPlus™ 4600.00 500g

(Sodium nitroferricyanide)meets compendial specs of BP, Ph.Eur

C5FeN6Na2O.2H2O M.W. 297.95[13755-38-9] Assay — min.99%

1947173 Sodium Oxalate 341.00 500g36176 pure

C2O4Na2 M.W. 134.00[62-76-0] Assay — min.99%

1949186 Sodium Oxalate 375.00 500g57554 extrapure AR

C2O4Na2 M.W. 134.0[62-76-0] Assay — min.99.9%

36984 Sodium Oxalate 440.00 500gnew extrapure AR, ACS, ExiPlus™

meets compendial specs of USP, BP, Ph.EurC2O4Na2 M.W. 134.0[62-76-0] Assay — min.99.9%

72




1947341 Sodium Persulphate pure 400.00 500g97295 (Sodium peroxodisulfate)

Na2S2O8 M.W. 238.10[7775-27-1] Assay — min.98%

1948270 Sodium Phosphate Dibasic 390.00 500g53046 Anhydrous extrapure

(Disodium hydrogen phosphate anhydrous)Na2HPO4 M.W. 141.96[7558-79-4] Assay — min.99%

1949146 Sodium Phosphate Dibasic 440.00 500g66273 Anhydrous extrapure AR 4100.00 5kg

(Disodium hydrogen phosphate anhydrous)Na2HPO4 M.W. 141.96[7558-79-4] Assay — min.99%

45932 Sodium Phosphate Dibasic 580.00 500gnew Anhydrous extrapure AR, 4800.00 5kg

ACS, ExiPlus™(Disodium hydrogen phosphate anhydrous)meets compendial specs of USP

Na2HPO4 M.W. 141.96[7558-79-4] Assay — min.99%

1944143 Sodium Phosphate Dibasic 875.00 250g21669 Anhydrous for

molecular biology(disodium hydrogen phosphate anhydrous)DNase, RNase, protease not detected

Na2HPO4 M.W. 141.96[7558-79-4] Assay — min.99.5%

1948271 Sodium Phosphate Dibasic 370.00 500g32080 Dihydrate extrapure

(Disodium hydrogen phosphate dihydrate)Na2HPO4.2H2O M.W. 177.99[10028-24-7] Assay — min.99%

1949147 Sodium Phosphate Dibasic 483.00 500g87258 Dihydrate extrapure AR

(Disodium hydrogen phosphate dihydrate)Na2HPO4.2H2O M.W. 177.99[10028-24-7] Assay — min.99.5%

1944113 Sodium Phospate Dibasic 710.00 250g87027 Dihydrate for molecular biology1300.00 500g

11000.00 5000g(disodium hydrogen phosphate dihydrate)DNase, RNase, protease not detected

Na2HPO4.2H2O M.W. 177.99[10028-24-7] Assay — min.99.5%

1949144 Sodium Phosphate Monobasic 500.00 500g22249 Anhydrous extrapure AR

(Sodium dihydrogen phosphate anhydrous)NaH2PO4 M.W. 119.98[7558-80-7] Assay — min.99%

1944114 Sodium Phosphate Monobasic 800.00 250g59443 Anhydrous for molecular biology

(Sodium dihydrogen phosphate anhydrous)DNase, RNase, protease not detected

NaH2PO4 M.W. 119.98[7558-80-7] Assay — min.99%

1948273 Sodium Phosphate Monobasic 340.00 500g27092 Dihydrate extrapure

(Sodium hydrogen phosphate dihydrate)NaH2PO4.2H2O M.W. 156.01[13472-35-0] Assay — min.99%

1949145 Sodium Phosphate Monobasic 380.00 500g40597 Dihydrate extrapure AR

(Sodium hydrogen phosphate dihydrate)NaH2PO4.2H2O M.W. 156.01[13472-35-0] Assay — min.99%

79088 Sodium Phosphate Monobasic 440.00 500gnew Dihydrate extrapure AR, ExiPlus™

(Sodium hydrogen phosphate dihydrate)meets compendial specs of USP

NaH2PO4.2H2O M.W. 156.01[13472-35-0] Assay — min.99%

1947168 Sodium Phosphate 290.00 500g62381 Tribasic Dodecahydrate 531.00 1kg

pure (Trisodium phosphate dodecahydrate)Na3PO4.12H2O M.W. 380.12[10101-89-0] Assay — min.98%

1949169 Sodium Phosphate 332.00 500g73670 Tribasic Dodecahydrate

extrapure AR(Trisodium phosphate dodecahydrate)

Na3PO4.12H2O M.W. 380.12[10101-89-0] Assay — min.99%

69199 Sodium Phosphate 380.00 500gnew Tribasic Dodecahydrate

extrapure AR, ACS, ExiPlus™(Trisodium phosphate dodecahydrate)meets compendial specs of USP

Na3PO4.12H2O M.W. 380.12[10101-89-0] Assay — min.99%

1647174 Sodium Potassium Tartrate 750.00 500g63059 Tetrahydrate pure 7200.00 5kg

C4H4KNaO6.4H2O M.W. 282.22[6381-59-5] Assay — min.99%

1949136 Sodium Potassium Tartrate 900.00 500g18241 Tetrahydrate extrapure AR 8500.00 5kg


88662 Sodium Potassium Tartrate 940.00 500gnew Tetrahydrate extrapure AR, 9000.00 5kg

ACS, ExiPlus™meets compendial specs of Ph.Eur


1947232 Sodium Propionate 445.00 500g33650 pure


194969 Sodium Sulphate Anhydrous 210.00 500g59977 extrapure AR 350.00 1kg

1600.00 5kgNa2SO4 M.W. 142.04

[7757-82-6] Assay — min.99.5%

74725 Sodium Sulphate Anhydrous 240.00 500gnew extrapure AR, ACS, ExiPlus™ 1900.00 5kg

meets compendial specs of USP, BPNa2SO4 M.W. 142.04

[7757-82-6] Assay — min.99.5%

73




1949130 Sodium Sulphite Anhydrous 240.00 500g32246 extrapure AR

Na2SO3 M.W. 126.04[7757-83-7] Assay — min.98%

29814 Sodium Sulphite Anhydrous 250.00 500gnew extrapure AR, ACS, ExiPlus™

meets compendial specs of USP, BPNa2SO3 M.W. 126.04

[7757-83-7] Assay — min.98%

58581 Sodium Tetrafluoroborate pure 490.00 500g

BF4Na M.W. 109.99[13755-29-8] Assay — min.98.5%

194916 Sodium Tetraphenyl 790.00 10g54285 Borate extrapure AR 6800.00 100g

(reagent for determination of K)C24H20BNa M.W. 342.23[143-66-8] Assay — min.99.5%

30888 Sodium Tetraphenyl Borate 990.00 10gnew extrapure AR, ACS, ExiPlus™ 7800.00 100g

(reagent for determination of K)meets compendial specs of BP, Ph.Eur

C24H20BNa M.W. 342.23[143-66-8] Assay — min.99.5%

1947191 Sodium Thiocyanate 650.00 500 g94408 pure

NaSCN M.W. 81.07[540-72-7] Assay — min.99%

1949131 Sodium Thiocyanate 910.00 500g13898 extrapure AR

NaCNS M.W. 81.07[540-72-7] Assay — min.99%

21444 Sodium Thiocyanate 950.00 500gnew extrapure AR, ACS

NaCNS M.W. 81.07[540-72-7] Assay — min.99%

1949296 Sodium Thiosulphate 270.00 500g89728 Anhydrous extrapure AR

Na2S2O3 M.W. 158.11[7772-98-7] Assay — min 99.5%

1948277 Sodium Thiosulphate 155.00 500g52304 Pentahydrate extrapure

Na2S2O3.5H2O M.W. 248.17[10102-17-7] Assay — min 99%

1949159 Sodium Thiosulphate 220.00 500g49479 Pentahydrate extrapure AR

Na2S2O3.5H2O M.W. 248.17[10102-17-7] Assay — min.99.5%

62148 Sodium Thiosulphate 230.00 500gnew Pentahydrate extrapure AR, ACS, ExiPlus™

meets compendial specs of USP, BPNa2S2O3.5H2O M.W. 248.17[10102-17-7] Assay — min.99.5%

40023 Sodium Trimetaphosphate 1800.00 100gnew extrapure AR (STMP)

(Trisodium trimetaphosphate,sodium cyclotriphosphate)

Na3P3O9 M.W. 305.89[7785-84-4] Assay — min.95%

85124 Sodium Tripolyphosphate 480.00 1kgAnhydrous (STPP) extrapure 2200.00 5kg(Pentasodium tripolyphosphate,sodium triphosphate pentabasic)

Na5P3O10 M.W. 367.86[7758-29-4] Assay — min.94%, P2O5 Content ~57%

194861 Sodium Tungstate Dihydrate 850.00 100g81499 extrapure 1980.00 250g

19000.00 2.5kgNa2WO4.2H2O M.W. 329.86[10213-10-2] Assay — min.98%

1949170 Sodium Tungstate Dihydrate 900.00 100g49110 extrapure AR 2200.00 250g

Na2WO4.2H2O M.W. 329.86[10213-10-2] Assay — min.99%

46215 Sodium Tungstate Dihydrate 980.00 100gnew extrapure AR, ACS, ExiPlus™ 2400.00 250g

meets compendial specs of USP, BP, Ph.EurNa2WO4.2H2O M.W. 329.86[10213-10-2] Assay — min.98%

85446 Solochrom Dark Blue (Calcon) 250.00 5gfor metal titration (C.I. No. 15705) 855.00 25g

C20H13N2NAO5S M.W. 416.39[2538-85-4] Assay — min.50%

1947109 Sorbic Acid pure 1150.00 500g59985

C6H8O2 M.W. 112.13[110-44-1] Assay — min.98%

62016 Sorbitan Monolaurate 580.00 500ml(SPAN 20®) extrapure 2600.00 2500ml

C18H34O6 M.W. 346.47[1338-39-2]

78338 Sorbitan Monooleate 510.00 500ml(SPAN 80®) extrapure 2300.00 2500ml

C24H44O6 M.W. 428.62[1338-43-8]

36179 Sorbitan Monostearate 710.00 500g(SPAN 60®) extrapure(Sorbitan Stearate)

C24H46O6 M.W. 430.63[1338-41-6]

1948194 D-Sorbitol Powder 415.00 500g14281 extrapure (D-Glucitol) 820.00 1kg


63443 D-Sorbitol Powder ExiPlus™ 490.00 500gnew (D-Glucitol) 950.00 1kg

meets compendial specs of BP 9000.00 5kgC6H14O6 M.W. 182.18[50-70-4] Assay — min.98%

99103 D-Sorbitol Powder 1500.00 500gnew for molecular biology 2800.00 1kg


74




1949104 SPADNS extrapure AR 300.00 1g38195 indicator for complexometry 1100.00 5g

(reagent for determination of Th, Zr 3500.00 25gand fluoride)

C16H9N2O11S3Na3 M.W. 570.40[23647-14-5]

47886 SPADNS extrapure AR, ACS 320.00 1gnew indicator for complexometry 1200.00 5g

(reagent for determination of Th, Zr 3650.00 25gand fluoride)

C16H9N2O11S3Na3 M.W. 570.40[23647-14-5]

30467 Stannic Chloride Anhydrous 820.00 100mlextrapure (Tin (IV) chloride, 3000.00 500mltin tetrachloride)

SnCl4 M.W. 260.52[7646-78-8] Assay — min.99%

1947179 Stannous Chloride Dihydrate 580.00 100g91068 Dihydrate pure 1300.00 250g

(Tin (II) chloride dihydrate, 2550.00 500gtin tetrachloride dihydrate) 12500.00 2.5kg

SnCl2·2H2O M.W. 225.63[10025-69-1] Assay — min.97%

1949228 Stannous Chloride Dihydrate 590.00 100g23329 extrapure AR 1400.00 250g

(Tin (II) chloride dihydrate, 2700.00 500gtin tetrachloride dihydrate)


89673 Stannous Chloride Dihydrate 650.00 100gnew extrapure AR, ACS, ExiPlus™ 1420.00 250g

(Tin (II) chloride dihydrate, 1700.00 500gtin tetrachloride dihydrate) 13500.00 2.5kgmeets compendial specs of USP, Ph.Eur


1947259 Starch Corn pure 137.00 100g58254 240.00 500g

[9005-25-8]

1948132 Starch Hydrolysed 950.00 100g86106 extrapure for biochemistry 4600.00 500g

(for Starch Gel Electrophoresis)[9005-84-9]

27893 Starch Indicator Papers 300.00 10 booksnew


75672 Starch Iodide Indicator Papers 240.00 10 booksnew

(1 book = 20 leaves, User friendly Smart Case)[00-00-00] Assay — min.00%

1948195 Starch Soluble 850.00 500g14418 extrapure

[9005-84-9]

1949150 Starch Soluble 900.00 500g64698 extrapure AR

[9005-84-9]

76601 Starch Soluble 1100.00 500gnew extrapure AR, ACS, ExiPlus™

meets compendial specs of USP[9005-84-9]

1920152 Strontium Atomic 1450.00 250ml91944 Absorption Std. Soln. AAS


1947225 Succinic Acid 250.00 100g96330 extrapure 530.00 500g

C4H6O4 M.W. 118.09[110-15-6] Assay — min.99.%

1949196 Succinic Acid 440.00 100g85752 extrapure AR 1800.00 500g

C4H6O4 M.W. 118.09[110-15-6] Assay — min.99.5%

62321 Succinic Acid 470.00 100gnew extrapure AR, ACS, ExiPlus™ 1900.00 500g

meets compendial specs of BP, Ph.EurC4H6O4 M.W. 118.09[110-15-6] Assay — min.99.5%

1947139 Sucrose pure 230.00 500g84973 (for general purpose microbiology 410.00 1kg

& tissue culture) 1800.00 5kg7000.00 25kg

C12H22O11 M.W. 342.30[57-50-1]

194957 Sucrose extrapure AR, ACS 470.00 500g90701 for density gradient 850.00 1kg

ultracentrifugation, RNase free 3850.00 5kg(This is a superior grade productsuitable for microbiology

C12H22O11 M.W. 342.30[57-50-1]

1944115 Sucrose 560.00 500g27580 for molecular biology 1050.00 1kg

4000.00 5kgDNase, RNase, protease not detected

C12H22O11 M.W. 342.30[57-50-1]

S4P309 Sucrose IP 610.00 1kg82958

C12H2O11 M.W. 342.30[57-50-1]

S4P310 Sucrose BP 1350.00 1kg38142

C1H22O11 M.W. 342.30[57-50-1]

S4P311 Sucrose NF (USP) 1390.00 1kg56799 Non-Parenteral Use

C2H22O11 M.W. 342.30[57-50-1]

57335 Sudan IV 105.00 10gfor microscopy (C.I. No. 26105) 210.00 25g

C24H20N4O M.W. 380.45 595.00 100g[85-83-6] Assay — min.95%

47256 Sudan Black (Sudan black B) 880.00 10gfor microscopy (C.I. No. 26150) 1980.00 25g

C29H24N6 M.W. 456.55 7200.00 100g[4197-25-5] Absorption — λ max 596-603nm

75




194962 Sulphamic Acid 330.00 100g42773 extrapure AR 1450.00 500g

Primary standard for acidimetryH3NO3S M.W. 97.09

[5329-14-6] Assay — min.99.5%

81645 Sulphamic Acid 450.00 100gnew extrapure AR, ACS, ExiPlus™ 1900.00 500g

Primary standard for acidimetrymeets compendial specs of BP, Ph.Eur

H3NO3S M.W. 97.09[5329-14-6] Assay — min.99.5%

1949107 Sulphanilamide 680.00 100g65404 extrapure AR 3050.00 500g

C6H8N2O2S M.W. 172.20[63-74-1] Assay — min.99%

19689 Sulphanilamide 720.00 100gnew extrapure AR, ACS, ExiPlus™ 3200.00 500g

meets compendial specs of USP, BP, Ph.EurC6H8N2O2S M.W. 172.20

[63-74-1] Assay — min.99%

194989 Sulphanilic Acid (High Purity) 450.00 100g93360 extrapure AR

(sensitivity to nitrite 1:100,000,000)C6H7SO3N M.W. 173.19[121-57-3] Assay — min.99.5%

97979 Sulphanilic Acid (High Purity) 550.00 100gnew extrapure AR, ACS, ExiPlus™

(sensitivity to nitrite 1:100,000,000)meets compendial specs of BP

C6H7SO3N M.W. 173.19[121-57-3] Assay — min.99.5%

194788 5-Sulphosalicylic Acid 405.00 250g44445 Dihydrate ACS 770.00 500g

C7H6O6S.2H2O M.W. 254.21[5965-83-3] Assay — min.99%

52931 Tartrazine 100.00 25gfor microscopy (C.I. No. 19140) 350.00 100g

3400.00 1kgC16H9N4O9S2Na3 M.W. 534.4[1934-21-0] Assay — min.87%

2047124 Terephthalic Acid pure 421.00 500g20428 (Benzene-1,4-dicarboxylic acid)

C8H6O4 M.W. 166.14[100-21-0] Assay — min.98%

2047126 Tetrabutylammonium 300.00 100g20669 bromide pure 470.00 250g

850.00 500gC16H36BrN M.W. 322.37[1643-19-2] Assay — min.98%

2049126 Tetrabutylammonium 500.00 100g57594 Bromide extrapure AR 2150.00 500g

reagent for HPLCC16H36BrN M.W. 322.37[1643-19-2] Assay — min.99%

2042256 Tetrabuylammonium 280.00 25g54423 Bromide for HPLC 590.00 100g

Suitable for ion pair chromatographyC16H36BrN M.W. 322.37[1643-19-2] Assay — min.99.5%

2047127 Tetrabutylammonium 504.00 100g91958 Hydrogen Sulphate pure 966.00 250g

C16H37NO4S M.W. 339.54[32503-27-8] Assay — min.98%

2049172 Tetrabutylammonium 500.00 25g83955 Hydrogen Sulphate 1900.00 100g

extrapure ARC16H37NO4S M.W. 339.54[32503-27-8] Assay — min.99%

10778 Tetrabutylammonium 600.00 25gnew Hydrogen Sulphate 2100.00 100g

extrapure AR, ExiPlus™meets compendial specs of USP, BP, Ph.Eur


2042257 Tetrabutylammonium 2100.00 100g88383 Hydrogen Sulphate

for HPLCion pairing reagent for HPLC

C16H37NO4S M.W. 339.54[32503-27-8] Assay — min.99.5%

Tetrabutyl Ammonium Hydroxides (TBAH)

202985 Tetrabutylammonium 1391.00 500ml52162 Hydroxide 0.1N aq.

solution extrapure ARC16H37NO M.W. 259.48[2052-49-5]

2029111 Tetrabutylammonium 1590.00 500ml28342 Hydroxide 0.1N in

Isopropanol extrapure ARC16H37NO M.W. 259.48[2052-49-5]

94836 Tetrabutylammonium 2000.00 100mlnew Hydroxide 1M aq. solution ACS 9800.00 500ml

C16H37NO M.W. 259.48[2052-49-5]

202886 Tetrabutylammonium 1225.00 100ml41728 Hydroxide 10% aq.

solution extrapureC16H37NO M.W. 259.48[2052-49-5]

2028115 Tetrabutylammonium 1330.00 100ml15134 Hydroxide 10% in Methanol

extrapureC16H37NO M.W. 259.48[2052-49-5]

2028161 Tetrabutylammonium 1690.00 100ml41715 Hydroxide 20% aq. 7000.00 500ml

solution extrapureC16H37NO M.W. 259.48[2052-49-5]

54722 Tetrabutylammonium 1900.00 100mlHydroxide 25% aq. 9450.00 500mlsolution extrapure

C16H37NO M.W. 259.48[2052-49-5]

76




2027281 Tetrabutylammonium 3650.00 100ml68032 Hydroxide 40% aq. 17300.00 500ml

solution pureC16H37NO M.W. 259.48[2052-49-5]

30064 Tetrabutylammonium 7800.00 100mlHydroxide 54-55% aq. 30200.00 500mlsolution extrapure AR

C16H37NO M.W. 259.48[2052-49-5]

2028114 Tetrabutylammonium 1950.00 100ml13656 Hydroxide 25% in Methanol 8000.00 500ml

extrapureC16H37NO M.W. 259.48[2052-49-5]

2028330 Tetrabutylammonium 3400.00 100ml74212 Hydroxide 40% in

Methanol extrapureCH4O M.W. 32.04

[67-56-1] Assay(GC) — min.99%

2029242 Tetrabutylammonium 1523.00 500ml40878 Hydroxide 0.1N in Methanol

extrapure ARfor non-aqueous titration

C16H37NO M. W. 259.48[2052-49-5]

202926 Tetrabutylammonium 1200.00 500ml45205 Hydroxide 0.1N in

Methanol/Toluene extrapure ARfor non-aqueous titration

C16H37NO M.W. 259.48[2052-49-5]


Methanol/Toluene extrapureC16H37NO M.W. 259.48[2052-49-5]


Methanol/Toluene extrapureC16H37NO M.W. 259.48[2052-49-5]

204925 Tetrabutylammonium 400.00 25g28051 Iodide extrapure AR 1550.00 100g

(suitable for ion pairingchromatography / for HPLC)

C16H36NI M.W. 369.37[311-28-4] Assay — min.99%

62390 Tetrabutylammonium 540.00 25gnew Iodide extrapure AR, ExiPlus™ 1900.00 100g

(suitable for ion pairingchromatography / for HPLC)meets compendial specs of USP, BP, Ph.Eur

C16H36NI M.W. 369.37[311-28-4] Assay — min.99%

1627170 Tetrachloroethylene pure 357.00 500ml69105 (Perchloroethylene)C2Cl4 M.W. 165.83

[127-18-4]Assay(GC) — min.99%

2021226 Tetrachloroethylene 820.00 500ml74438 for UV spectroscopy 1450.00 1000ml

(Perchloroethylene)C2Cl4 M.W.165.83

[127-18-4] Assay (GC) — min.99.5%

204763 Tetraethylammonium 260.00 100g67902 Bromide pure 912.00 500g

1721.00 1kgC8H20NBr M.W. 210.16

[71-91-0] Assay(ex Br) — min.98%

2048227 Tetraheptyl Ammonium 8800.00 25g21957 Bromide extrapure 32000.00 100g

for ion pairing chromatographyC28H60BrN M.W. 490.70[4368-51-8] Assay — min.99%

2027245 Tetrahydrofuran (THF) 530.00 500ml82863 pure (stabilized) 2470.00 2500ml

C4H8O M.W. 72.11[109-99-9] Assay — min.99.5%

202979 Tetrahydrofuran (THF) 588.00 500ml74497 extrapure AR (stabilized) 1155.00 1000ml

2478.00 2500mlC4H8O M.W. 72.11

[109-99-9] Assay(GC) — min.99.5%

83642 Tetrahydrofuran (THF) 620.00 500mlnew extrapure AR, ACS, ExiPlus™ 1225.00 1000ml

(stabilized) 2700.00 2500mlmeets compendial specs of USP, BP, Ph.Eur


2022108 Tetrahydrofuran (THF) 882.00 500ml94842 for HPLC 1440.00 1000ml

(without stabilizer) 3280.00 2500mlC4H8O M.W. 72.11

[109-99-9] Assay (GC) — min.99.9%

202194 Tetrahydrofuran (THF) 750.00 500ml34940 for UV spectroscopy 1420.00 1000ml

(without stabilizer)C4H8O M.W. 72.11

[109-99-9] Assay (GC) — min.99.9%

59167 Tetrahydrofuran (THF) 720.00 500mlnew Dried (stabilized) 1300.00 1000ml

2600.00 2500mlC4H8O M.W. 72.11

[109-99-9] Assay(GC) — min.99.5%Water — max. 0.005%

2028329 Tetrahydrofuran (THF) 1429.00 100ml92562 for molecular biology 2994.00 250ml

(without stabilizer) 4990.00 500mlC4H8O M.W. 72.11

[109-99-9] Assay(GC) — min.99.8%

2021285 Tetrahydofuran-d8 14149.00 5ml22698 (THF-d8) for NMR spectroscopyC4D8O M.W. 80.17

[1693-74-9] Assay — min.99.5 Atom% D

2027173 Tetralin pure 1588.00 500ml11088 (1,2,3,4-Tetrahydronaphthalene) 7371.00 2500ml

C10H12 M.W. 132.21[119-64-2] Assay — min.97%

77




202965 Tetramethylammonium 730.00 50ml91496 Hydroxide 10% aq. solution 2850.00 250ml

purefor polarography and steroid analysis

C4H13NO M.W. 91.15[75-59-2] Assay — ~10%

202966 Tetramethylammonium 956.00 25ml94620 Hydroxide 25% aqueous 2450.00 100ml

solution pure 9300.00 500mlC4H13NO M.W. 91.15[75-59-2] Assay — ~25%

2028135 Tetramethylammonium 2750.00 100ml21371 Hydroxide 25% in 10200.00 500ml

methanol pureC4H13NO M.W. 91.15[75-59-2] Assay — ~25%

2028136 Tetramethylammonium 1600.00 250ml42209 Hydroxide 0.1N in

Isopropanol/ Methanol extrapureC4H13NO M.W. 91.15[75-59-2]

56874 Tetramethylammonium 1100.00 100mlnew Hydroxide 1M aq. solution ACS 2550.00 250ml

C4H13NO M.W. 91.15[75-59-2]

29740 Tetramethylammonium 650.00 5gHydroxide Pentahydrate 1290.00 25gextrapure 4100.00 100g

(CH3)4N(OH)·5H2O MW 181.23[10424-65-4] Assay — min.98%

84666 N,N,N',N'-Tetramethyl 600.00 100mlEthylenediamine (TEMED) 975.00 250mlextrapure AR 1900.00 500ml

7800.00 2500mlC6H16N2 M.W. 116.21[110-18-9] Assay(GC) — min.99%

84198 N,N,N',N'-Tetramethyl 800.00 100mlnew Ethylenediamine (TEMED) 2100.00 500ml

extrapure AR, ExiPlus™ 8400.00 2500mlmeets compendial specs of Ph.Eur


202788 N,N,N’,N’-Tetramethyl 880.00 25ml52145 Ethylenediamine (TEMED) 1850.00 100ml

for molecular biology 4400.00 250mlC6H16N2 M.W. 116.21[110-18-9] Assay(GC) — min.99.5%, Water — max.0.2%

70177 Tetrasodium Pyrophosphate 675.00 500ganhydrous (TSPP anhy)extrapure (Sodium diphosphate tetrabasic,sodium pyrophosphate tetrabasic)

Na4P2O7 MW 265.90[7722-88-5] Assay — min.95%

49473 Tetrasodium Pyrophosphate 1700.00 500gDecahydrate (TSPP Decahyd) 6500.00 2.5kgextrapure AR(Sodium diphosphate tetrabasic,sodium pyrophosphate tetrabasic)

Na4P2O7.10H2O M.W. 446.06[13472-36-1] Assay — min.99% (by titration)

78




56135 Theophylline Anhydrous pure 300.00 25g850.00 100g

C7H8N4O2 M.W. 180.16[58-55-9] Assay — min.99%

2049177 Thioacetamide 450.00 25g17942 extrapure AR 1700.00 100g

7250.00 500gC2H5NS M.W. 75.13[62-55-5] Assay — min.99%

48979 Thioacetamide 495.00 25gnew extrapure AR, ACS, ExiPlus™ 1900.00 100g

7800.00 500gmeets compendial specs of USP, BP, Ph.Eur

C2H5NS M.W. 75.13[62-55-5] Assay — min.99%

75493 Thioflavin T 1100.00 5gfor microscopy (C.I. No. 49005) 2400.00 25g

C17H19ClN2S M.W. 318.87[2390-54-7] Assay — min.90%

2027138 Thioglycolic Acid pure 1160.00 500ml35357 4700.00 2500ml

C2H4O2S M.W. 92.12[68-11-1] Assay — ~80%

74118 Thioglycolic Acid ExiPlus™ 1200.00 500mlnew meets compendial specs of USP 4900.00 2500ml

C2H4O2S M.W. 92.12[68-11-1] Assay — ~80%

2047182 Thiosemicarbazide 572.00 100g74681 pure 2491.00 500g

CH5N3S M.W. 91.14[79-19-6] Assay — min.98%

204936 Thiosemicarbazide 441.00 25g58658 extrapure AR 1518.00 100g

CH5N3S M.W. 91.13[79-19-6] Assay — min.99%

204757 Thiourea pure 450.00 500g88196 3500.00 5kg

CH4N2S M.W. 76.12[62-56-6] Assay — min.98%

204974 Thiourea extrapure AR 450.00 250g16994 650.00 500g

1150.00 1kgCH4N2S M.W. 76.12[62-56-6] Assay — min.99%

20491 Thiourea 700.00 500gnew extrapure AR, ACS, ExiPlus™ 1200.00 1kg

4600.00 5kgmeets compendial specs of USP, Ph.Eur

CH4N2S M.W. 76.12[62-56-6] Assay — min.99%

2048208 Thymol Blue Indicator 160.00 5g27179 extrapure 545.00 25g

C27H30O5S M.W.466.60[76-61-9]

79617 Thymol Blue Indicator 180.00 5gnew ACS, ExiPlus™ 600.00 25g

meets compendial specs of BP, Ph.EurC27H30O5S M.W.466.60

[76-61-9]

40817 Thymol Blue Indicator 100.00 125mlSolution for microscopy

2048192 Thymolphthalein 160.00 5g17748 Indicator 700.00 25g

11500.00 500gC28H30O4 M.W. 430.55[125-20-2]

24474 Thymolphthalein 170.00 5gnew Indicator ACS, ExiPlus™ 730.00 25g

12500.00 500gmeets compendial specs of BP, Ph.Eur

C28H30O4 M.W. 430.55[125-20-2]

2020158 Tin Atomic Absorption 1850.00 250ml19710 Std. Soln. AAS

in 2N HCl contains 1000 mg/lit(exact concentration on label)

2048178 Titanium Dioxide extrapure 390.00 500g55788 (Titanium (IV) oxide) 760.00 1kg

3500.00 5kgTiO2 M.W. 79.87

[13463-67-7] Assay — min.99%

70472 Titan Yellow 310.00 10gfor microscopy (C.I. No. 19540) 670.00 25gSuitable for determination of 1150.00 50gMagnesium

C28H19N5Na2O6S4 M.W. 695.73[1829-00-1] Assay — min.65%

2047139 Tin Metal Powder pure 1050.00 100g42780 2450.00 250g

Sn A.W. 118.69[7440-31-5] Assay — min.99%

47556 Toluene pure 285.00 500ml510.00 1000ml

1100.00 2500mlC7H8 M.W. 92.14

[108-88-3] Assay — min.99%

202872 Toluene (Sulphur free) 300.00 500ml39984 extrapureC7H8 M.W. 92.14

[108-88-3] Assay(GC) — min.99.5%Sulphur Compounds (CS2) max 0.0005%

2029116 Toluene extrapure AR 350.00 500ml85577 670.00 1000ml

1250.00 2500mlC7H8 M.W. 92.14

[108-88-3] Assay(GC) — min.99.5%

95227 Toluene 380.00 500mlnew extrapure AR, ACS, ExiPlus™ 720.00 1000ml

1390.00 2500mlmeets compendial specs of USP, BP, Ph.Eur

C7H8 M.W. 92.14[108-88-3] Assay(GC) — min.99.5%

2029291 Toluene Dried 700.00 1000ml17213 1481.00 2500mlC7H8 M.W. 92.14


79




2022300 Toluene GC-HS 725.00 500ml83662 for OVI & residual solvent analysis 1400.00 1000mlC7H8 M.W. 92.14

[108-88-3] Assay — min.99.9%

2022107 Toluene for HPLC 402.00 500ml29490 740.00 1000ml

1595.00 2500mlC7H8 M.W. 92.14

[108-88-3] Assay (GC) — min.99.8%

202196 Toluene 389.00 500ml 53847 for UV spectroscopy 720.00 1000ml

1551.00 2500ml[108-88-3] Assay (GC) — min.99.8%

2021284 Toluene-d8 11204.00 10ml85590 for NMR spectroscopyC7D8 M.W. 100.21

[2037-26-5] Assay (GC) — min.99.5 Atom% D

2020113 Toluene 352.00 500ml45694 scintillation grade 647.00 1000ml

1252.00 2500mlC7H8 M.W. 92.14

[108-88-3] Assay (GC) — min.99.5%

33635 m-Toluidine extrapure 750.00 500mlnew (3-Methylaniline, m-aminotoluene) 1400.00 1000ml

C7H9N M.W. 107.16[108-44-1] Assay — min.99%

29423 p-Toluenesulphonic Acid 425.00 500gMonohydrate extrapure 3250.00 5kg(Toluene-4-sulphonic acid, PTSA)

C7H8O3S.H2O M.W. 190.21[6192-52-5] Assay — min.99%

204981 p-Toluenesulphonic Acid 410.00 100g77948 Monohydrate (High Purity) 1784.00 500g

extrapure AR(Toluene-4-sulphonic acid, PTSA)

C7H8SO3.H2O M.W. 190.21[6192-52-5] Assay — min.99.5%

55580 p-Toluenesulphonic Acid 510.00 100gnew Monohydrate (High Purity) 1850.00 500g

extrapure AR, ACS, ExiPlus™(Toluene-4-sulphonic acid, PTSA)meets compendial specs of USP, BP, Ph.Eur

C7H8O3S.H2O M.W. 190.21[6192-52-5] Assay — min.99.5%

61762 Total Hardness Indicator Tablets Discontinuedfor water testingRecommended use: 1 tablet/titration

2027180 Triacetin pure 710.00 500ml73222 (Glycerol triacetate) 3044.00 2500ml


202870 Tributylamine extrapure 355.00 250ml21559 950.00 1000ml


202850 Tributylphosphate 893.00 500ml74315 extrapure 4258.00 2500ml

for extraction analysisC12H27PO4 M.W. 266.32[126-73-8] Assay(GC) — min.99%

204914 D-Trehalose Dihydrate 390.00 5g91094 extrapure CHR for bacteriology 700.00 10g

and biochemistry 1500.00 25g5200.00 100g

C12H22O11.2H2O M.W. 378.33 30000.00 1kg[6138-23-4]

204842 Trichloroacetic Acid 166.00 100g90544 extrapure 600.00 500g

C2HO2Cl3 M.W. 163.39[76-03-9] Assay — min.99%

2020331 Trichloroacetic Acid 10% 160.00 100ml31445 Solution

C2HO2Cl3 M.W. 163.39[76-03-9]

202873 Trichloroethylene 380.00 500ml15106 extrapure

C2HC l3 M.W. 131.39[79-01-6] Assay(GC) — min. 99%

202978 Trichloroethylene 400.00 500ml92390 extrapure AR 1600.00 2500ml

C2HCl3 M.W. 131.39[79-01-6] Assay(GC) — min 99.5%

86976 Trichloroethylene 440.00 500mlnew extrapure AR, ACS, ExiPlus™ 1750.00 2500ml

meets compendial specs of BP, Ph.EurC2HCl3 M.W. 131.39[79-01-6] Assay(GC) — min 99.5%

2020110 Trichloroethylene 654.00 500ml76338 electronic grade 1600.00 2500ml

C2HCl3 M.W. 131.39[79-01-6] Assay(GC) — min 99.5%

2021109 Trichloroethylene 422.00 500ml97681 for UV spectroscopy 799.00 1000ml

C2HCl3 M.W. 131.39[79-01-6] Assay (GC) — min 99.5%

2029337 Trichloroethylene Dried 1500.00 1000ml42943

C2HCl3 M.W. 131.39[79-01-6] Assay — min 99.5%, Water — 0.005%

202795 Triethanolamine pure 490.00 500ml20779

C6H15NO3 M.W. 149.19[102-71-6] Assay — min.97%

2027181 Triethylamine 315.00 500ml29306 pure 1310.00 2500ml


202977 Triethylamine 254.00 250ml75198 extrapure AR 790.00 1000ml

1700.00 2500mlC6H15N M.W. 101.19[121-44-8] Assay(GC) — min 99.5%

80




95205 Triethylamine 850.00 1000mlnew extrapure AR, ExiPlus™ 1750.00 2500ml

meets compendial specs of USP, BP, Ph.EurC6H15N M.W. 101.19[121-44-8] Assay(GC) — min 99.5%

2022140 Triethylamine for HPLC 2500.00 1000ml67352


55221 Triethylamine 3500.00 500mlnew for molecular biology


2028117 Triethylene Glycol 475.00 500ml37817 extrapure (Trigol)


2029118 Triethylene Glycol 507.00 250ml96475 extrapure AR 964.00 500ml

anhydrous (Trigol)C6H14O4 M.W. 150.17[112-27-6] Assay — min.99%

202592 Triethylenetetramine 851.00 500ml86570 technical

C6H18N4 M.W. 146.24[112-24-3] Assay — min.80%

202858 Triethyl Orthoformate 800.00 500ml81085 extrapure 3250.00 2500ml


2027207 Trifluoroacetic Acid (TFA) 850.00 100ml78984 pure (For synthesis) 3000.00 500ml

15698.00 2500mlC2HF3O2 M.W.114.03[76-05-1] Assay — min.99%

2029282 Trifluoroacetic Acid (TFA) 1890.00 100ml65415 extrapure AR 4200.00 250ml

C2HF3O2 M.W. 114.02 [76-05-1] Assay — min.99.5%

67869 Trifluoroacetic Acid (TFA) 2000.00 100mlnew extrapure AR, ExiPlus™ 4400.00 250ml

meets compendial specs of USP, BP, Ph.EurC2HF3O2 M.W. 114.02

[76-05-1] Assay — min.99.5%

2028155 Trifluoroacetic Acid (TFA) 2200.00 100ml40801 for molecular biology 7500.00 500ml

(biochemical grade suitable for peptide & proteinsynthesis and HPLC)

C2HF3O2 M.W. 114.02[76-05-1] Assay — min.99.9%

202128 Trifluoroacetic Acid-d (TFA-d1) 7770.00 10ml78716 for NMR spectroscopy

C2DF3O2 M.W. 115.03[599-00-8] Assay — min.99.5 Atom% D

2047162 Triphenylmethane pure 1167.00 100g38476 4979.00 500g

C19H16 M.W. 244.34[519-73-3] Assay(GC) — min.99%

Tris Buffer (Tris Base) & Tris Hydrochloride

It is a biological buffer with a buffer range of 7.0 to 9.0. This is thebuffer of choice for several in vitro diagnostic assay reagents &buffer systems for agarose and polyacrylamide gel electrophoresisof proteins and nucleic acids. Tris buffer is preferred to phosphatebuffer systems due to very low heavy metal content and protectionagainst preservation of enzyme activity under frozen state duringlyophilization. It acts as a stable buffer system in the determinationof activity of many enzymes.

(for other Tris Salts, refer other sections of the catalogue)

2049170 Tris Buffer AR, ACS 600.00 100g71033 for molecular biology 2300.00 500g

(Tris(hydroxymethyl) 11500.00 2500gaminomethane, Tromethamine) 21000.00 5000gDNase, RNase, Protease not detected

C4H11NO3 M.W. 121.14[77-86-1] Assay — min.99.9%, Useful pH range 7.0-9.0

204982 Tris Buffer Superior 820.00 100g79420 extrapure AR, ACS 3850.00 500g (Tris(hydroxymethyl) 7650.00 1000g

aminomethane, Tromethamine) 28000.00 5000gDNase, RNase, Protease not detected(suitable for biochemistry & biotechnology)


A 40% aq. at 290nm - max 0.05 280nm - max 0.1260nm - max 0.1

2044122 Tris Buffer Superior 980.00 100g37969 for molecular biology 4900.00 500g (Tris(hydroxymethyl) 9500.00 1kg

aminomethane, Tromethamine) 36000.00 5000gDNase, RNase, protease not detected(suitable for critical molecular biology)


A 40% aq. at 290nm - max 0.03 280nm - max 0.08260nm - max 0.08

2042270 Tris Buffer for HPLC 1474.00 100g56995 (Tris(hydroxymethyl) 6968.00 500g

aminomethane)ion pairing reagent for HPLC


T4P289 Tris Buffer USP 8000.00 1000g16622 (Tris(hydroxymethyl)

Aminomethane, Tromethamine)C4H11NO3 M.W. 121.14

[77-86-1] Assay (on dry basis) — 99.0%-101%

204991 Tris Hydrochloride (Tris HCl) 600.00 100g99438 extrapure AR 2550.00 500g

(Tris(hydroxymethyl) 23500.00 5kgaminomethane hydrochloride)

C4H11NO3.HCl M.W. 157.60[1185-53-1] Assay — min.99%, Useful pH range 7.0-9.0

81




2044123 Tris Hydrochloride (Tris HCl) 850.00 100g89781 for molecular biology 3300.00 500g (Tris(hydroxymethyl) 5300.00 1000g

aminomethane hydrochloride)DNase, RNase, protease not detected

C4H11NO3.HCl M.W. 157.60[1185-53-1] Assay — min.99%, Useful pH range 7.0-9.0

2020130 Triton X-100 scintillation 240.00 100ml30190 grade (polyethyleneglycol 4- 800.00 500ml

tert-octylphenolether) 1550.00 1000ml[9002-93-1] Non-ionic detergent

2024271 Triton X-100 530.00 50ml64518 for molecular biology 850.00 100ml

(polyethyleneglycol 4- 1575.00 500mltert-octylphenolether)DNase, RNase, protease not detected

[9002-93-1] Non-ionic detergent

64315 Tropaeolin O (Resorcinol yellow) 390.00 25gfor microscopy (C.I. No. 14270) 1400.00 100g

C12H9N2NaO5S M.W. 316.27[547-57-9]

Assay — min.65%

22684 Tropaeolin OO (Orange IV) 500.00 25gfor microscopy (C.I. No. 13080) 1650.00 100g

C18H14N3NaO3S M.W. 375.38[554-73-4] Assay — min.85%

203416 DL-Tryptophan 651.00 5g10233 extrapure CHR 3119.00 25g

for biochemistryC11H12N2O2 M.W. 204.23

[54-12-6] Assay — min.99%

204831 L-Tryptophan 220.00 5g10263 extrapure CHR 750.00 25g


C11H12N2O2 M.W. 204.23 15000.00 1kg[73-22-3] Assay — min.99%

48288 L-Tryptophan ExiPlus™ 850.00 25gnew for biochemistry 2400.00 100g

meets compendial specs of BP, 11500.00 500gPh.Eur 18000.00 1kg

C11H12N2O2 M.W. 204.23[73-22-3] Assay — min.99%

2048313 D-Tryptophan (base) 2800.00 10g26579 extrapure for biochemistry 6100.00 25g

C11H12N2O2 M.W. 204.23[153-94-6] Assay — min.99%

2020160 Tungsten Atomic 1900.00 250ml10726 Absorption Std. Soln. AAS

in water contains 1000mg/lit(exact concentration on label)

45438 Turmeric Indicator Papers 280.00 10 booksnew


2048154 D-Tyrosine 600.00 1g70600 extrapure 2100.00 5g

for biochemistryC9H11NO3 M.W. 181.2

[60-19-5] Assay — min.99%

204855 DL-Tyrosine 134.00 1g10342 extrapure CHR 598.00 5g

for biochemistry 2670.00 25gC9H11NO3 M.W. 181.19[556-03-6] Assay — min.99%

204860 L-Tyrosine 260.00 25g16796 extrapure CHR 850.00 100g


C9H11NO3 M.W. 181.19[60-18-4] Assay — min.99%

91772 L-Tyrosine ExiPlus™ 290.00 25gnew for biochemistry 950.00 100g

meets compendial specs of BP, 4200.00 500gPh.Eur 8200.00 1kg

C9H11NO3 M.W. 181.19[60-18-4] Assay — min.99%

21487 Urea extrapure 221.00 500g62762

CH4N2O M.W. 60.06[57-13-6] Assay — min.99%

214923 Urea extrapure AR 380.00 500g69120 3700.00 5kg

CH4N2O M.W. 60.06[57-13-6] Assay — min.99.5%

86854 Urea extrapure AR, ACS, 410.00 500gnew ExiPlus™ 4000.00 5kg

meets compendial specs of USP, BPCH4N2O M.W. 60.06[57-13-6] Assay — min.99.5%

214020 Urea specially purified 650.00 500g51459 for enzyme work 5800.00 5kg

CH4N2O M.W. 60.06[57-13-6] Assay(ex N) — min.99.5%

14321 Urea for molecular biology 850.00 500g21113 DNase, RNase, protease not detected 1650.00 1kg

8000.00 5kgCH4N2O M.W. 60.06[57-13-6] Assay(ex N) — min.99.5%

224818 L-Valine extrapure CHR 90.00 5g12859 for biochemistry 270.00 25g

860.00 100g6800.00 1kg

C5H11NO2 M.W. 117.15[72-18-4] Assay — min.99%

222024 Vanadium Atomic 1500.00 250ml42749 Absorption Std. Soln. AAS

in 2N H2SO4 contains 1000 mg/lit(exact concentration on label)

224920 Vanadium Pentoxide 1100.00 100g76132 extrapure AR for determination 5300.00 500g

of alcohol in bloodV2O5 M.W. 181.88

[1314-62-1] Assay — min.99.5%

83822 Vanadium Pentoxide 1200.00 100gnew extrapure AR, ExiPlus™ 5800.00 500g

for determination of alcohol 12900.00 2.5kgin blood, meets compendial specs of USP

V2O5 M.W. 181.88[1314-62-1] Assay — min.99.5%

82




224817 Vanillin pure 650.00 100g98842 (4-Hydroxy-3-methoxy 2950.00 500g

benzaldehyde)C8H8O3 M.W. 152.15[121-33-5] Assay — min.98%

224911 Vanillin extrapure AR 230.00 25g20563 (4-Hydroxy-3-methoxy 990.00 100g

benzaldehyde)C8H8O3 M.W. 152.15[121-33-5] Assay — min.99%

49456 Vanillin extrapure AR, ExiPlus™ 280.00 25gnew (4-Hydroxy-3-methoxy 1100.00 100g

benzaldehyde) 3200.00 500gmeets compendial specs of BP

C8H8O3 M.W. 152.15[121-33-5] Assay — min.99%

232211 Water for HPLC 450.00 1000ml92605H2O M.W. 18.02

[7732-18-5]

242716 o-Xylene pure 340.00 500ml23749 (1,2-Dimethylbenzene)C8H10 M.W. 106.17

[95-47-6] Assay(GC) — min.98%

242724 m-Xylene pure 505.00 500ml29280 (1,3-Dimethylbenzene)C8H10 M.W. 106.17

[108-38-3] Assay (GC) — min.98%

24717 p-Xylene pure 520.00 500ml24923 (1,4-Dimethylbenzene) 2300.00 2500mlC8H10 M.W. 106.17

[106-42-3] Assay (GC) — min.99%

54717 Xylene pure 290.00 500ml1150.00 2500ml

C8H10 M.W. 106.17[1330-20-7] Assay — min. 99%

244831 Xylene Cyanol FF Indicator 980.00 5g63797 (Acid blue 147)(C.I. No. 42135) 4300.00 25g

for microscopy & molecular biology 13000.00 100gC25H27N2NaO6S2 M.W. 538.6[2650-17-1] Dye Content — min.75%

75122 Xylene Cyanol FF Indicator 1300.00 5gnew extrapure AR, ExiPlus™ 4800.00 25g

(Acid blue 147)(C.I. No. 42135) 15000.00 100gfor microscopy & molecular biologymeets compendial specs of USP

C25H27N2NaO6S2 M.W. 538.6[2650-17-1] Dye Content — min.75%

244914 Xylenol Orange 390.00 5g49992 extrapure AR 720.00 10g

C31H28N2O13SNa4 M.W. 760.59[3618-43-7]

31557 Xylenol Orange 900.00 10gnew extrapure AR, ACS, ExiPlus™ 2100.00 25g

meets compendial specs of BP, Ph.EurC31H28N2O13SNa4 M.W. 760.59

[3618-43-7]

242812 Xylene Sulphur Free extrapure 310.00 500ml

96240 1250.00 2500mlC6H4(CH3)2 M.W. 106.17[1330-20-7] Assay(GC) — min.98%

Sulphur Compounds (CS2) max 0.0003%

242921 Xylene extrapure AR 370.00 500ml90998 1280.00 2500mlC8H10 M.W. 106.17

[1330-20-7] Assay(GC) — min.99.8%

89159 Xylene 410.00 500mlnew extrapure AR, ACS, ExiPlus™ 1550.00 2500ml

meets compendial specs of USPC8H10 M.W. 106.17

[1330-20-7] Assay(GC) — min.99.8%

244233 Xylene 800.00 100ml45122 for molecular biology 1700.00 250ml

3300.00 500mlC8H10 M.W. 106.17

[1330-20-7] Assay(GC) — min.99.5%

242935 Xylene Dried 580.00 1000ml85471C8H10 M.W. 106.17

[1330-20-7] Assay — min.99.8%, Water — 0.005%

264806 Zinc Acetate Dihydrate 370.00 500g76192 extrapure

Zn(CH3.COO)2.2H2O M.W. 219.50[5970-45-6] Assay — min. 98.5%

264943 Zinc Acetate Dihydrate 460.00 500g76205 extrapure AR 4000.00 5kg

Zn(CH3COO)2.2H2O M.W. 219.50[5907-45-6] Assay — min.99.5%

53174 Zinc Acetate Dihydrate 790.00 500gnew extrapure AR, ACS, ExiPlus™ 7300.00 5kg

meets compendial specs of USP, BP, Ph.EurZn(CH3.COO)2.2H2O M.W. 219.50[5970-45-6] Assay — min. 99.5%

262040 Zinc Atomic Absorption 1850.00 250ml43758 Std. Soln. AAS

in 1N HNO3 contains 1000 mg/lit(exact concentration on label)

264746 Zinc Carbonate Basic 510.00 500g97765 Dihydrate pure

[ZnCO3]2.[Zn(OH)2]3 M.W. 549.01[5263-02-5] Assay(Zn) — min. 58%

264778 Zinc Citrate pure 1020.00 500g99367

C12H10O14Zn3.2H2O M.W. 610.40[5990-32-9] Assay — min.98%

2647112 Zinc Chloride pure 360.00 500g87288ZnCl2 M.W. 136.29

[7646-85-7] Assay — min.97%

86783 Zinc Fluoride pure 1400.00 100g4800.00 500g

ZnF2 M.W. 103.39[7783-49-5] Assay — min.98%

83




2647113 Zinc Metal Dust 540.00 500g27008 pure

Zn A.W. 65.38[7440-66-6] Assay (Total Zn) — min. 99%

Assay (Active Zn) — min.95%

274901 Zinc Metal Dust 690.00 500g20050 extrapure AR

-325 mesh arsenic and lead freeZn A.W. 65.38

[7440-66-6] Assay (Total Zn) — min. 99.5%Assay (Active Zn) — min.95%

73932 Zinc Metal Dust 740.00 500gnew extrapure AR, ACS, ExiPlus™ 3300.00 2.5kg

-325 mesh arsenic and lead freemeets compendial specs of Ph.Eur

Zn A.W. 65.38[7440-66-6] Assay (Total Zn) — min. 99.5%

Assay (Active Zn) — min.95%

75001 Zinc Nitrate Hexahydrate 390.00 500gnew extrapure

Zn(NO3)2.6H2O M.W. 297.48[10196-18-6] Assay — min.99%

24693 Zinc Nitrate Hexahydrate 450.00 500gnew extrapure AR

Zn(NO3)2.6H2O M.W. 297.48[10196-18-6] Assay — min.99%

264808 Zinc Oxide extrapure 540.00 500g87531 1060.00 1kg

5000.00 5kgZnO M.W. 81.38

[1314-13-2] Assay — min.99%

264944 Zinc Oxide extrapure AR 630.00 500g67062 6100.00 5kgZnO M.W. 81.38

[1314-13-2] Assay — min.99.5%

51508 Zinc Oxide 790.00 500gnew extrapure AR, ACS, ExiPlus™ 7300.00 5kg

meets compendial specs of BPZnO M.W. 81.38

[1314-13-2] Assay — min.99.5%

264745 Zinc Sulphate Heptahydrate 240.00 500g76455 pure 415.00 1kg

2000.00 5kgZnSO4.7H2O M.W. 287.54[7446-20-0] Assay — min. 99%

264941 Zinc Sulphate Heptahydrate 310.00 500g75738 extrapure AR 3000.00 5kg

ZnSO4.7H2O M.W. 287.54[7446-20-0] Assay — min.99.5%

35243 Zinc Sulphate Heptahydrate 410.00 500gnew extrapure AR, ACS, ExiPlus™ 3900.00 5kg

meets compendial specs of BPZnSO4.7H2O M.W. 287.54[7446-20-0] Assay — min.99.5%

2648104 Zirconium Oxychloride 450.00 100g12077 extrapure 1000.00 250g

ZrOCl2.8H2O M.W. 322.25[13520-92-8] Assay — min.99.5%

22047 Zirconium Oxychloride ACS 550.00 100gnew 1200.00 250g

4200.00 1kgZrOCl2.8H2O M.W. 322.25[13520-92-8] Assay — min.99.5%

2648105 Zirconium Sulphate 1600.00 100g38028 extrapure

Zr(SO4)2 M.W. 283.34[14644-61-2] Assay — min.99.5%

2648106 Zirconyl Nitrate Hydrate 2000.00 100g47985 ExiPlus™ (Zirconium oxynitrate) 5800.00 500g

meets compendial specs of USP, Ph.EurZrO(NO3)2·xH2O M.W. 231.23[13826-66-9] Assay — min.99.5%

Linkers & Cross-Linkers for Protein Chemistry


Cross-linking is the process of chemically joining two or more molecules by a covalent bond. SRL linking and cross-linking reagents are important reagents with highly purified production processes and are used typically in protein chemistry applications. Commonly used to modify nucleic acids, drugs and solid surfaces, bio-conjugation, immobilization, bio-molecule labeling, identification of near-neighbor protein relationships and for studying ligand-receptor interactions.

These reagents contain reactive ends to specific functional groups, such as primary amines and sulfhydryls, on proteins or other molecules. The availability of several chemical groups in proteins and peptides make them targets for conjugation and for study using cross-linking methods.

Peptide synthesis is characterized as the formation of a peptide bond between two amino acids. While the definition of a peptide is not definitive, it usually refers to chains of up to 30-50 amino acids. Peptide synthesis today is a common approach in even high-throughput biological research and product and drug development, although it is a technique about 100 years old. We offer various types of peptide reagents that can be used for biological production and research,

Compounds for Peptide Synthesis

Amino Acids and Derivatives• BOC• FMOC• L/D/DL• Z/CBZ

N,N’-Dicyclohexylcarbodimide (DCC)

Diisopropylcarbodimide (DIPC)

1-(3 Dimethylaminopropyl)-3-Carbodiimide Hydrochloride EDAC.HCl)

1,4-Dithioerythritol (DTE)

DL-Dithiothreitol (DTT)

EEDQ

1,2-Ethanedithiol (EDT)

9-Fluorenylmethanol

9-Fluorenylmethyl-N-succinimidyl Carbonate

1-Fluoro-2,4-Dinitrobenzene

HABU

HOAT

HOBT

Hydrobromic Acid

2-Hydroxypyridine-N-oxide (HOPO)

N-Hydroxysuccinamide

Di-(n-Succinimidyl) Carbonate

TBTU

TNTU

Trifluoroacetic Acid (TFA)

Wang Resin

Z-OSu, FMOC-OSu, CP-Osu

• 3-(Acetamidomethylthio)propanoic Acid (MPA(Acm)) • 3-(Benzylthio)-Propionic Acid • DABCYL-N-Succinimidyl Ester • DHP Linker (3,4-Dihydro-2H-Pyran-2-Methanol) • 5-(Ethylthio)-1H-Tetrazole (ETT) • HMBA Linker (4-(Hydroxymethyl)benzoic Acid) • HMPA Linker • Ramage Linker • Rink Amide Linker (Knorr Linker) • Sieber Linker • Weinreb Linker


Gel Filtration (Molecular Sieving or Size Exclusion Chromatography) and Affinity Chromatography are indispensable to biochemists and molecular biologists. Gel Filtration is extensively used for the separation of macromolecules from smaller molecules, for fractionation of mixtures of various biopolymers on the basis of molecular size, for characterizing macromolecules and determining molecular weights and molar masses, for pathological screening of body fluids and for structure determination studies.

Affinity Chromatography, besides being put to many of the above uses, is mainly employed for the isolation and purification of biologically active substances like enzymes, antibodies, antigens, lectins, viruses and toxins. Affinity Chromatography has the advantage of being rapid and highly selective.

Seralite™ products, are engineered typically used for critical ion exchange applications & critical separations. These are acidic/basic exchange resins consisting of different polymers and copolymers. The particle size of these resins is between 20–50 mesh and they are excellent for cross-linking. Typical applications of these resins are for water conditioning, softening and de-ionionisation, removal of recovery of high molecular weight anions, fractional separation of organic acids, amino acids, metals, peptides, inorganic and rare earth metals. They can also be used for th treatment of sugar solutions, amino acids and enzymes.

Seraloses

Seralite™ Products

Media for Gel Filtration and Affinity Chromatography

Ion Exchange Resins

TMSeraloses Particle size in wet state (microns)

Fractionation Range (as molecular weight)

Approximate Exclusion Limits (as molecular wight)

Proteins ProteinsPolysaccarides Polysaccarides DNA (basis

pairs-bp)

TM Seralose 2BTMSeralose Cl-2B

TM Seralose 4BTM Seralose Cl-4B

TM Seralose 6BTM Seralose Cl-6B

47.5×10 –645×10

45×10 –620×10

41×10 –65×10

51×10 –20×106

4 3×10 –65×10

4 1×10 –4 1×10 –

645×10

620×10

65×10

620×10

65×10

610×10

1353 bp

872 bp

194 bp

60-250

40-190

40-190

Detailed literature available on request

Our Seralite series is equivalent to the Amberlite series of the Rohm and Haas Company

TM

Ion Exchange CapacityParticle SizeProduct Name pH Range Ionoc Form

Seralite™ SRA-400

Seralite™ SRC-120

Seralite™ SRA-400

3.0-3.5meq/g

min 4.5meq/g

min 10meq/g

0-14

0-14

5-14

Cl-

H+

H+

20 – 50 mesh BSS

20 – 50 mesh BSS

20 – 50 mesh BSS

Storage : • 0-4°C 2-8°C -20°C Price on request for bulk packs 87



014856 Abscisic Acid extrapure 1250.00 25mg66308 (ABA, Dormin, abscissin II) 3470.00 100mg Abscission-accelerating plant 16200.00 500mg

hormoneC15H20O4 M.W. 264.32[14375-45-2] Assay (UV) — min.99%

0140158 ACES Buffer extrapure 910.00 25g66822 (2-[(2-Amino-2-oxoethylamino) 3600.00 100g ethane] sulphonic acid)) 33600.00 1000g

for biochemistryC4H10N2O4S M.W. 182.20[7365-82-4] Assay — min.99% (titration), Useful pH Range — 6.1-7.5

0148425 ABTS extrapure AR 4000.00 100mg40157 (2,2'-Azino-bis(3-ethylbenzo 9000.00 500mg thiazoline-6-sulfonic acid)

diammonium salt)Especially suitable for ELISA

C18H24N6O6S4 M.W. 548.68[30931-67-0] Assay — min.98.5%

A peroxidase substrate suitable for use in ELISA procedures.

28042 ABTS extrapure (2,2'-Azino-bis 3800.00 500mg(3-ethylbenzothiazoline-6- 7200.00 1g

sulfonic acid) diammonium salt) 22500.00 5gfor biochemistry


A peroxidase substrate suitable for use in ELISA procedures.

83088 ABTS Peroxidase Stop 1200.00 25mlSolution (5% SDS solution) 3600.00 100ml

suitable for molecular biologyUsed as Detergent Bocking agent for ELISA

33108 ABTS Substrate Solution 1200.00 25ml(Single Solution) 2700.00 100ml

suitable for molecular biologyReady-to-Use solutionABTS Substrate Solution for ELISA suitable for Peroxidasebased indicator reactions

89204 AEBSF Hydrochloride 520.00 25mgnew (4-(2-Aminoethyl) 1800.00 100mg benzenesulfonyl fluoride 5500.00 500mg

hydrochloride, AEBSF.HCl)C8H10FNO2S.HCl M.W.239.69[30827-99-7] Assay(HPLC) — min.98%Use AEBSF at the same molar concentrations (0.1 - 1.0 mM) as PMSFfor most applications. This product is a Protease Inhibitor and maintainsstability at slightly acidic aqueous solutions and serves as a nontoxic al-ternative to PMSF and DFP.

0149316 Acetamide extrapure AR Discontinued

0148387 O-(2-Acetamido-2-Deoxy-D- 21224.00 5g59750 Glucopyranosylidene)Amino- Z-N-Phenylcarbamate

[(Z)-PUGNAc]extrapure for biochemistryPotent inhibitor for O-GlcNAcase & β-hexosamindase

C15H19N3O7 M.W. 353.33[132489-69-1] Assay — min.99%

20140 3-(Acetamidomethylthio) 3000.00 1gnew propanoic Acid (MPA(Acm)) 8000.00 5g

• extrapure (S-acetamidomethyl-3-mercaptopropionic acid)

C6H11NO3S M.W.177.22[52574-08-0] Assay — min.98%S-Protected derivative for introducing ß-mercaptopropionic acid duringFmoc- and Boc-SPPS.

0148201 Acetobromo-D-Glucose 9500.00 10g34437 extrapure for biochemistry

C14H19BrO9 M.W. 411.22[572-09-8] Assay — min.98%

0148206 Acetobromo-D-Galactose 3044.00 5g28590 extrapure for biochemistry


0127306 1-Acetonaphthone pure 1141.00 100ml43717 (1-Acetylnaphthalene, 2218.00 250ml

methyl-1-naphthyl ketone)C12H10O M.W. 170.21[941-98-0] Assay (GC) — min.98%

0127307 2-Acetonaphthone pure 1176.00 100g21009 (2-Acetylnaphthalene) 2764.00 250g


0148321 N-Acetyl-L-Alanine 1071.00 5g17884 extrapure for biochemistry 4332.00 25g

C5H9NO3 M.W. 131.10[97-69-8] Assay — min.99%

0148322 N-Acetyl-L-Aspartic Acid 1040.00 5g70538 extrapure for biochemistry 4148.00 25g

C6H9NO5 M.W. 175.14[997-55-7] Assay — min.99%

0148203 Acetylcholine Bromide 8500.00 25g24168 extrapure for biochemistry

C7H16BrNO2 M.W. 226.12[66-23-9] Assay — min.98%

0148207 Acetylcholine Chloride 4900.00 25g62929 extrapure for biochemistry

C7H16ClNO2 M.W.181.67[60-31-1] Assay — min.99%

53182 Acetylcholine Chloride 5800.00 25gnew ExiPlus™ for biochemistry meets compendial specs of USP, BP, Ph.Eur

C7H16ClNO2 M.W.181.67[60-31-1] Assay — min.99%

0148373 Acetylcholine Iodide 1350.00 5g71332 extrapure for biochemistry 2600.00 10g 5100.00 25g

C7H16INO2 M.W. 273.11[2260-50-6] Assay — min.99%

88 Also refer to other Sections/Parts of the Catalogue for different grades of the same products.



0148115 Acetyl Coenzyme A 2536.00 5mg26904 Trilithium Salt 9975.00 25mg extrapure for biochemistry 34755.00 100mg

C23H38N7O17P3SLi3 M.W. 827.37[75520-41-1] Assay(UV) — min.90%

0148276 N-Acetyl-L-Cysteine 680.00 10g47866 ExiPlus™ for biochemistry 1200.00 25g

meets compendial specs of BP 3800.00 100gC5H9NO3S M.W. 163.2[616-91-1] Assay — min.99%

0148204 N-Acetyl-D-Galactosamine 2158.00 100mg99328 extrapure for biochemistry 6489.00 1g

C8H15NO6 M.W. 221.21[14215-68-0] Assay — min.98%

0149202 N-Acetyl-D-Glucosamine 866.00 5g59012 extrapure AR for biochemistry 1369.00 10g

C8H15NO6 M.W. 221.21[7512-17-6] Assay — min.99%

0148375 N-Acetyl-L-Glutamic 420.00 10g50241 Acid extrapure for biochemistry 3675.00 100g

C7H11NO5 M.W. 189.17[1188-37-0] Assay — min. 99%

0148323 N-Acetyl-L-Glutamine 1323.00 25g 68761 extrapure for biochemistry 4190.00 100g

C7H12N2O4 M.W. 188.18[2490-97-3] Assay — min.99%

0148324 N-Acetyl-Glycinamide 1985.00 5g13149 extrapure for biochemistry 3694.00 10g 7475.00 25g

C4H7NO3 M.W. 116.12[2620-63-5] Assay — min.99%

0148374 N-Acetyl Glycine extrapure 683.00 100g56115 for biochemistry 2730.00 500g (Acetamido acetic acid)

C4H8NO3 M.W. 117.10[543-24-8] Assay — min.99%

0148349 N-Acetyl-L-Leucine 882.00 5g76097 extrapure for biochemistry 3654.00 25g

C8H15NO3 M.W. 173.21[1188-21-2] Assay — min.99%

0148325 N-Acetyl-L-Methionine 693.00 5g26124 extrapure for biochemistry 2900.00 25g 10164.00 100g


0148326 N-Acetyl-L-Proline 1339.00 5g90430 extrapure for biochemistry 5056.00 25g 13446.00 100g

C7H11NO3 M.W. 157.20[68-95-1] Assay — min.98%

0149205 N-Acetylimidazole 1785.00 5g81977 extrapure AR 3402.00 10g

5880.00 25g10710.00 100g

C5H6N2O M.W.110.12[2466-76-4] Assay — min.99%

014874 N-Acetyl-DL-Methionine 155.00 10g32414 extrapure for biochemistry 662.00 100g


0148187 N-Acetylneuraminic Acid 1680.00 100mg86419 extrapure for biochemistry 5775.00 500mg (Sialic Acid, NANA) 9450.00 1g

C11H19NO9 M.W. 309.28[131-48-6] Assay — min.99%

0147327 2-Acetyl Pyridine 1586.00 25ml10197 extrapure 4700.00 100ml

C7H7NO M.W. 121.14[1122-62-9] Assay — min.99%

0147328 3-Acetyl Pyridine 1155.00 25ml14507 pure 2520.00 100ml

C7H7NO M.W. 121.14[350-03-8] Assay — min.99%

014971 S-Acetylthiocholine Iodide 3500.00 1g38998 extrapure AR

C7H16NOSI M.W. 289.17[1866-15-5] Assay — min.99%

0127363 2-Acetyl Thiophene pure 2220.00 100ml99703 (Methyl-2-thienyl ketone) 10092.00 500ml

C6H6OS M.W. 126.18[88-15-3] Assay — min.99 %

0148286 N-Acetyl-L-Tryptophan 1213.00 5g11644 extrapure for biochemistry 5256.00 25g

C13H14N2O3 M.W. 246.3[1218-34-4] Assay — min.99%

48861 N-Acetyl-L-Tryptophan 1400.00 5gnew ExiPlus™ for biochemistry 5200.00 25g meets compendial specs of BP, Ph.Eur

C13H14N2O3 M.W. 246.3[1218-34-4] Assay — min.99%

0148287 N-Acetyl-DL-Tryptophan 4200.00 25g51031 extrapure for biochemistry 15750.00 100g

C13H14N2O3 M.W. 246.3[87-32-1] Assay — min.99%

0148288 N-Acetyl-L-Tyrosine 1785.00 5g98070 extrapure for biochemistry 6825.00 25g

C11H13NO4 M.W. 223.22[537-55-3] Assay — min.98%

0148376 N-Acetyl-L-Tyrosine 5040.00 5g16756 Ethyl Ester (ATEE) 9450.00 10g extrapure for biochemistry

Substrate for chymotrypsinC13H17NO4.H2O M.W. 269.28[36546-50-6] Assay — min.99%

0148289 N-Acetyl-L-Valine 2316.00 1g61942 extrapure for biochemistry

C7H13NO3 M.W. 159.2[96-81-1] Assay — min.99%




0148282 cis-Aconitic Anhydride 2100.00 250mg84189 extrapure for biochemistry 6500.00 1g

C6H4O5 M.W.156.10[6318-55-4] Assay — min.98%

0120391 Acridine Orange 1100.00 5g97412 hemi(Zinc Chloride) Salt 1800.00 10g

for microscopy (C.I. No. 46005) 3200.00 25gM.W. 369.96

[10127-02-3] Extinction Coefficient ε in Water — min. 38000

37751 Acridine Orange 1300.00 5ghemi(Zinc Chloride) Salt 2100.00 10gfor molecular biology 3900.00 25g(C.I. No. 46005) 11000.00 100gDNase, RNase, protease not detectedM.W. 369.96

[10127-02-3] Extinction Coefficient ε in Water — min. 38000

42070 Acridine Yellow 2950.00 5g(Basic yellow K ) (C.I. No. 46025)for microscopy

C15H15N3·HCl M.W. 273.76[135-49-9]

42428 Acriflavine Neutral 1400.00 25gfor molecular biology 4000.00 100g(Acriflavine base,3,6-diamino-10-methylacridinium chloride)

C14H14ClN3 M.W. 259.73[8048-52-0] Assay — min.98%Used for fluorescent labelling of high molecular weight RNA molecules.

bis-Acrylamide – see Methylene bis-acrylamide

0248111 N,N’-Bis(Acryloyl) 6517.00 500mg83037 Cystamine (BAC) extrapure

C10H16N2O2S2 M.W. 260.38[60984-57-8] White crystalline compoundReversible cross-linking agent for polyacrylamide gel electrophoresis

Actidione - see Cycloheximide

0148333 Actin extrapure 28000.00 1mg39309 ex. Rabbit Muscle for biochemistry

[51005-14-2] Assay — ~99%, Lyophilized powder

014020 Actinomycin D (AMD) 2703.00 2mg28269 extrapure for biochemistry 5120.00 5mg 21520.00 25mg

C62H86N12O16 M.W. 1255.45[50-76-0] Assay(UV) — min.98%, Solubility (readily): ethanol

0148432 Acylase 1 (ACY1) ex. Porcine 2363.00 50mg44597 Kidney for biochemistry 8269.00 250mg 25988.00 1g

[9012-37-7] Activity — min. 2000U/mg material, Lyophilized powder

37690 ADA Buffer extrapure 990.00 10g(N-(2-Acetamido)iminodiacetic acid,2100.00 25g

N-(carbamoylmethyl) iminodiacetic 5800.00 100gacid) 17000.00 500g

C6H10N2O5 M.W. 190.15[26239-55-4] Assay — min.98% (titration)

83468 ADA Monosodium Salt 4000.00 5gBuffer extrapure 8000.00 25g

(ADA-Na, N-(2-Acetamido) 15000.00 100giminodiacetic acid monosodium salt,N-(carbamoylmethyl)iminodiaceticacid monosodium salt)

C6H9N2NaO5 M.W. 212.14[7415-22-7] Assay — min.98% (titration)

35609 ADA Disodium Salt 3400.00 5gBuffer extrapure 5500.00 25g

(N-(2-Acetamido)iminodiacetic aciddisodium salt, N-(Carbamoylmethyl)iminodiacetic acid disodium salt)

C6H8N2Na2O5 MW 234.12[41689-31-0] Assay — min.98% (titration)

014019 Adenine extrapure 273.00 5g50300 (6-Aminopurine) 519.00 10g


C5H5N5 M.W. 135.13[73-24-5] Assay(UV) — min.98%

0148334 Adenine Sulphate extrapure 600.00 10g87583 (Adenine hemisulphate) 1628.00 25g

for biochemistry 5500.00 100g(C5H5N5)2.½H2SO4.2H2O M.W. 404.40 [321-30-2] Assay — min.99%

56603 Adenine Sulphate ExiPlus™ 1800.00 25gnew (Adenine hemisulphate) 6000.00 100g

for biochemistrymeets compendial specs of USP

(C5H5N5)2.½H2SO4.2H2O M.W. 404.40 [321-30-2] Assay — min.99%

014918 Adenosine extrapure 290.00 5g54865 for biochemistry 641.00 10g 1150.00 25g

4700.00 100g37000.00 1kg

C10H13N5O4 M.W. 267.24[58-61-7] Assay — min.99%

94149 Adenosine ExiPlus™ 1600.00 25gnew for biochemistry meets compendial 5500.00 100g specs of USP, BP, Ph.Eur 42000.00 1kg

C10H13N5O4 M.W. 267.24[58-61-7] Assay — min.99%

014034 Adenosine-2’,3’ 3100.00 25mg84910 Cyclic Monophosphate 9500.00 100mg Sodium Salt extrapure 16000.00 500mg

for biochemistryC10H11N5O6PNa M.W. 351.10[37063-35-7] Assay — min.98%

014016 Adenosine-3’,5’-Cyclic- 4000.00 100mg98333 Monophosphoric Acid 11000.00 500mg extrapure (cAMP-Na) 25000.00 1g

for biochemistry 60000.00 2.5gC10H12N5O6P M.W. 329.21

[60-92-4] Assay(UV ) — min.98%

014017 Adenosine-5’-Diphosphate 800.00 250mg43801 Disodium Salt (ADP-Na2) 1400.00 500mg extrapure for biochemistry 2400.00 1g

8000.00 5gC10H13N5O10P2Na2 M.W. 471.17[16178-48-6] Assay(UV) — min.98%




014015 Adenosine-5’-Monophosphate 175.00 1g90697 Disodium Salt (AMP-Na2) 850.00 5g extrapure 4100.00 25g


C10H12N5O7PNa2 M.W. 391.19[4578-31-8] Assay(UV ) — min.99%

014014 Adenosine-5’-Triphosphate 180.00 1g84878 Disodium Salt (ATP-Na2) 750.00 5g extrapure vanadium free 2588.00 25g

9533.00 100gC10H14N5O13P3Na2 M.W. 551.15[34369-07-8,987-65-5] Assay(UV ) — min.98%

46600 S-(5'-Adenosyl)-L- 32000.00 10mgHomocysteine extrapure(5'-Deoxy-S-adenosyl-L-homocysteine)


20083 S-(5'-Adenosyl)-L-Methionine 4000.00 25mgChloride extrapure 8000.00 100mg(SAM chloride salt)

C15H23ClN6O5S·2HCl MW 507.82[24346-00-7] Assay — min.75%

0148377 S-Adenosyl-L-Methionine 2500.00 500mg85934 Disulphate Tosylate 4000.00 1g

10000.00 10gC15H22N6O5S.C7H12O11S2 M.W. 766.80[97540-22-2] Assay — min.98%

92127 S-(5'-Adenosyl)-L-Methionine DiscontinuedIodide extrapure (SAM)

96146 S-(5'-Adenosyl)-L-Methionine 6250.00 5gp-Toluenesulfonate Saltextrapure(SAM p-toluenesulfonate salt)

C15H22N6O5S·xC7H8O3S[17176-17-9] Assay — min.95%

0148348 Adonitol (Ribitol) 921.00 5g75101 extrapure for biochemistry 3861.00 25g

14876.00 100g(C5H12O5) M.W. 152.15[488-81-3]

Aesculin - see Esculin

Agaroses

0140110 Agarose High EEO 750.00 10g96825 1650.00 25g

5900.00 100g25500.00 500g48500.00 1kg

This high EEO Agarose is suitable for protein separation by immunodiffu-sion & countercurrent immunoelelectrophoresis techniques.[9012-36-6]

60645 Agarose High EEO 1100.00 10gfor molecular biology 2750.00 25gDNase, RNase, Protease 7200.00 100gnot detected 33500.00 500g

62000.00 1kgThis high EEO Agarose is suitable for protein separation by immunodiffu-sion & countercurrent immunoelelectrophoresis techniques.[9012-36-6]

014011 Agarose Low EEO 540.00 10g91466 Regular Grade 1350.00 25g

4600.00 100g22000.00 500g41000.00 1kg

197500.00 5kgA highly purified low EEO Agarose suitable for routine nucleic acid analy-sis, having good resolution & low staining background. Can be used forvarious routine applications like nucleic acid separation & purification,checking PCR products & plasmid preparations, RE analysis andimmunoelectrophoresis techniques, etc.Ranges of separation: 100bp to 25kb.[9012-36-6]

36601 Agarose Low EEO 580.00 10gfor molecular biology 1500.00 25gDNase, RNase, Protease 4900.00 100gnot detected 23100.00 500g

43000.00 1kg207000.00 5kg

A highly purified low EEO Agarose suitable for routine nucleic acid analy-sis, having good resolution & low staining background. Can be used forvarious routine applications like nucleic acid separation & purification,checking PCR products & plasmid preparations, RE analysis andimmunoelectrophoresis techniques, etc.Ranges of separation: 100bp to 25kb.[9012-36-6]

0140229 Agarose Low EEO 1070.00 10g23287 Superior Grade 1950.00 25g

for molecular biology 6500.00 100gDNase, RNase, Protease 29000.00 500gnot detected 48000.00 1kg

A very high quality low EEO, high gel strength Agarose with superior gelclarity and wider resolution range from 100bp to 25kb nucleic acid frag-ments, ideal for various applications like separations & purifications, PCR &RE analysis, southern & northern blotting, immunoelectrophoresis tech-niques, etc. Ranges of separation: 100bp-25kb.[9012-36-6]

0140228 Agarose Medium EEO 780.00 10g83404 1750.00 25g

5490.00 100g23000.00 500g45000.00 1kg

A highly purified medium EEO Agarose suitable for protein separationsby immunodiffusion & immunoelelectrophoresis techniques.[9012-36-6]

10423 Agarose Medium EEO 1075.00 10gfor molecular biology 2400.00 25gDNase, RNase, Protease 6400.00 100gnot detected 24000.00 500g

47000.00 1kgA highly purified medium EEO Agarose suitable for protein separationsby immunodiffusion & immunoelelectrophoresis techniques for criticalmolecular biology techniques.[9012-36-6]

0144382 Agarose Metaphor 4600.00 5g27813 suitable for molecular biology 9100.00 10g

19000.00 25g [9012-36-6]




0140151 Agarose Low Melting 2700.00 5g32417 for molecular biology 5100.00 10g

12500.00 25g42000.00 100g

[9012-36-6] Gelling temp. ~35°CMelting temp. (4% gel) ~65°C

Suitable for separation of DNA fragments <1000 base pairs (bp) & candistinguish fragments as small as 8bp.

0144412 Agarose Low-6 2750.00 5g78711 suitable for molecular biology 5300.00 10g

10900.00 25g37000.00 100g

175000.00 500gPOR 1kg

[9012-36-6]Ranges of Separation: 10-1200bp at concentrations between 1.8-5% in 1xTAE Buffer.

Agarose Low-6 is a high quality agarose specially formulated for molecular screening with an improved efficiency

resolution of small DNA fragments and PCR products. To achieve the best resolution of Agarose Low-6 gels, they

should be stored at 4°-8° C for 30 minutes before use.

0144413 Agarose Low-8 2650.00 5g52734 suitable for molecular biology 5200.00 10g

10400.00 25g36000.00 100g

173000.00 500gPOR 1kg

[9012-36-6]Agarose Low-8 has been specially developed for molecular screening applications and improves resolution of

small DNA fragments and PCR products. To achieve the best resolution of Agarose Low-8 gels, they should be

stored at 4° - 8° C for 30 minutes before use.

Agarose (beaded form) Seraloses™ -see Gel filtration media

014744 Ajmalicine pure 2900.00 10mg19339 11000.00 50mg

C21H24N2O3 M.W. 352.43[483-04-5] Assay — min.98%

014743 Ajmaline pure 2772.00 1g52821

C20H24N2O2 M.W. 326.44[4360-12-7] Assay — min.98%

0148163 D-Alanine 245.00 1g64422 extrapure CHR 1124.00 5g

for biochemistry 5408.00 25g16922.00 100g63000.00 1000g

C3H7NO2 M.W. 89.09[338-69-2] Assay — min.99%

014012 DL-Alanine extrapure CHR 200.00 25g96244 for biochemistry 520.00 100g


014996 DL-Alanine extrapure OAS 194.00 5g54984 grade (organic analytical standard)

C3H7NO2 M.W. 89.09[302-72-7] Assay — min.99.5%

0148421 D-Alanine-7-Amido-4- 9818.00 10mg32344 Methylcoumarin Free Base 17850.00 25mg extrapure

(D-Alanine-AMC free base)C13H14N2O3 M.W. 246.10[77471-41-1] Assay(TLC) — min.97%, Free AMC <300ppm




0148420 β-Alanine-7-Amido-4- 10604.00 10mg11180 Methylcoumarin 21688.00 25mg Trifluoroacetate Salt extrapure

(β-Alanine-AMC.TFA salt)C15H15F3N2O5 M.W. 360.3[201847-54-3] Assay(HPLC) — min.99%, Free AMC <200ppm

0148422 D-Alanine-7-Amido-4- 7634.00 10mg28760 Methylcoumarin 14837.00 25mg Trifluoroacetate Salt

extrapure (D-Alanine-AMC.TFA salt)C15H15F3N2O5 M.W. 360.3[201847-52-1] Assay(HPLC) — min.99%, Free AMC <100ppm

0148423 L-Alanine-7-Amido-4- 5077.00 25mg25696 Methylcoumarin 14506.00 100mg Trifluoroacetate Salt extrapure

(L-Alanine-AMC.TFA salt)C15H15F3N2O5 M.W. 360.3[96594-10-4] Assay(HPLC) — min.98%, Free AMC <60ppm

0148364 L-Alanine Benzyl Ester 5355.00 25g94518 p-Toluene Sulfonate extrapure for biochemistry

C17H21NO5S M.W. 351.42[42854-62-6] Assay — min.98 %

0148365 L-Alanine Benzyl Ester 9975.00 25g17737 Hydrochloride extrapure for biochemistry

C10H13NO2.HCl M.W. 215.68[5557-83-5] Assay — min.98 %

0148277 L-Alanine-β-Naphthylamide 5460.00 100mg64048 Hydrobromide extrapure

C13H14N2O.HBr M.W.295.20[3513-56-2] Assay — min.98%

0148290 L-Alanyl-L-Alanine 3465.00 100mg94349 extrapure for biochemistry 16632.00 500mg

C6H12N2O3 M.W. 160.17[1948-31-8] Assay — min.99%

0148317 L-Alanyl-L-Glutamine 896.00 1g 31622 extrapure for biochemistry 3159.00 5g

C8H15N3O4 M.W. 217.2[39537-23-0] Assay — min.99%

0148291 L-Alanyl Glycine 3201.00 1g46620 extrapure for biochemistry 15180.00 5g

C5H10N2O3 M.W. 146.15[687-69-4] Assay — min.99%

0148292 L-Alanyl-L-Leucine 8005.00 500mg73721 extrapure for biochemistry

C9H18N2O3 M.W. 202.2[3303-34-2] Assay — min.99%

0148293 L-Alanyl-L-Leucine-L- 6873.00 100mg31550 Phenylalanine extrapure

for biochemistry

0148350 L-Alanyl Methyl Ester 1100.00 5g97088 Hydrochloride 4400.00 25g extrapure for biochemistry 15000.00 100g

C4H9NO2HCI M.W. 139.58[2491-20-5] Assay — min.99%

0148294 L-Alanyl-L-Tyrosine 2733.00 100mg41859 extrapure for biochemistry

C12H16N2O4 M.W. 252.3[3061-88-9] Assay — min.99%

014021 Alar extrapure AR 400.00 1g38211 (B-9, Daminozide) 1700.00 5g

7200.00 25gC6H12N2O3 M.W. 160.17[1596-84-5] Assay — min.99%

0140169 Albumin Bovine (pH 5.2) 800.00 5g97350 fraction V 1200.00 10g

(Bovine Serum Albumin, BSA) 5050.00 50g8600.00 100g

21000.00 250g[9048-46-8] Assay — min.98%, pH ~5.2, Lyophilized powder

0140105 Albumin Bovine (pH 6-7) 594.00 5g83803 fraction V 1134.00 10g

(Bovine Serum Albumin, BSA) 2646.00 25g5184.00 50g8640.00 100g

21168.00 250g[9048-46-8] Assay — min.98%, pH 6.0 to 7.0, Lyophilized powder

0140299 Albumin Bovine (pH 6-7) 800.00 5g85171 fraction V for molecular biology 1500.00 10g (Bovine Serum Albumin, BSA) 10900.00 100g

47500.00 500g[9048-46-8] Assay — min.98%, pH 6.0 to 7.0, Lyophilized powder,

protease free

65186 Albumin Bovine (pH 7) 4200.00 10gfraction V Reagent Grade 7600.00 25g

for molecular biology 16500.00 100g(Bovine Serum Albumin, BSA)

[9048-46-8] Assay — min.99%, pH 7.0, Lyophilized powder,Heat shock plasma preparation,Fatty acid free, protease free

93630 Albumin Bovine (pH 7) 4200.00 10gfraction V Cohn Analog 7400.00 25g

for molecular biology 16500.00 100g(Bovine Serum Albumin, BSA)

[9048-46-8] Assay — min.96%, pH 7.0, Lyophilized powder,Heat shock plasma preparation

0124436 Albumin Bovine Solution 3024.00 1ml19007 (20mg/ml) 14500.00 5x1ml

[9048-46-8]

77761 Albumin Bovine Solution 4400.00 10ml10% Diluent Solution in PBS

(BSA 10% Diluent/Blocking Solution in PBS)Suitable for ELISA

[9048-46-8]

21840 r-Albumin Human - Type LL 12000.00 100mgex. Yeast 45000.00 1g

for biochemistry and cell culture(Human Serum Albumin Recombinant,rHSA Low Lipid, Animal Component Free)Monomer M.W.~67KDa

[70024-90-7] r-Albumin Content — min.99%, , Lyophilized powder




80879 r-Albumin Human - Type ACF 12000.00 100mgex. Plants 45000.00 1g

for biochemistry and cell culture(Human Serum Albumin Recombinant,rHSA Standard, Animal Component Free)Monomer M.W.~67KDa

[70024-90-7] r-Albumin Content — min.97%, Lyophilized powder

55955 r-Albumin Human - Type EG 12000.00 100mgex. Yeast 45000.00 1g

for biochemistry, excipient applicationsand cell culture(Human Serum Albumin Recombinantfor Excipient use, rHSA)Monomer M.W.~67KDa


83428 r-Albumin Human - Type LE 12000.00 100mgex. Yeast 45000.00 1g

for biochemistry and cell culture(Human Serum Albumin Recombinant,rHSA Low Endotoxin, Animal Component Free)Monomer M.W.~67KDa


0140269 Alcian Blue for 2305.00 5g48261 microscopy (C.I. No. 74240) 4366.00 10g

(Alcian blue 8 GX)C56H68Cl4CuN16S4 M.W. 1298.86[33864-99-2]

0140146 Alcohol Dehydrogenase (ALD) 3122.00 7500units90008 (300U/mg) ex. Baker’s Yeast extrapure for biochemistry

[9031-72-5] Activity — min. 300-400 units/mg solids, Crystallized &Lyophilized powder

0140227 Alcohol Dehydrogenase (ALD) 2701.00 7500units62492 (50U/mg) ex. Baker’s Yeast extrapure for biochemistry

[9031-72-5] Activity — min. 50 units/mg solids, Lyophilized powder

0147335 Alginic Acid pure 323.00 100g86220 Free acid from brown algae 769.00 250g

1455.00 500g(C6H8O6)n M.W. -48000-186000[9005-32-7]

0140261 Alizarin Red S Indicator 447.00 25g29186 (C.I. No. 58005) 1357.00 100g

C14H7NaO7S M.W. 342.26[130-22-3]

0120144 Alkaline Phosphatase Discontinued13440 in 50% glycerol

0148190 Alkaline Phosphatase (ALP) 4920.00 100mg12151 ex. Calf Intestine Mucosa for biochemistry

[9001-78-9] Activity — 1.5-2.0 units/mg, Lyophilized powder

97534 Alkalophilic Proteinase 30000.00 100Uex. Streptomyces sp. 56000.00 200U

for biochemistryM.W. 50,000.00Activity — min.20U/mg

0148336 Allopurinol extrapure 1890.00 5g58020 for biochemistry 6300.00 25g Inhibitor for Xanthine oxidase

C5H4N4O M.W. 136.10[315-30-0] Assay — min.98%

0148388 βββββ-D-Allose extrapure 6653.00 100mg46287 for biochemistry

C6H12O6 M.W. 180.16[7283-09-2] Assay — min.98%

0148389 L-Allose extrapure 10890.00 25mg35401 for biochemistry 18755.00 50mg

C6H12O6 M.W. 180.16[7635-11-2] Assay — min.97%

0748130 L-Alpha Glycerophosphate 5597.00 500U73583 Oxidase (GPO) 8954.00 1KU ex. Microorganism for biochemistry

[9046-28-0] Activity — min.15U/mg material, Lyophilized powder

0148264 D-Altrose extrapure 12650.00 25mg61973 for biochemistry 48400.00 100mg

107910.00 200mgC6H12O6 M.W. 180.16[1990-29-0]

Amido Black 10B - see Naphthol Blue Black B

0148427 7-Amido-4-Methylcoumarin 2079.00 250mg74880 (7-AMC) extrapure 4574.00 1g 20790.00 5g

C10H9NO2 M.W. 175.2

[26093-31-2] Assay — min.99%Fluorescent labeling reagent for trace determination of enzymes & en-zyme assays. Also suitable for preparing new AMC-based substratesand as a laser dye.

81396 Amikacin (AMK) free base 2000.00 50mg for biochemistry & microbiology 4500.00 1g

12500.00 5g48000.00 25g

C22H43N5O13 M.W. 585.6[37517-28-5] Assay — min.98%, Solubility (readily): water

18036 Amikacin Sulphate (AMKS) 1980.00 1gfor biochemistry & microbiology 8500.00 5g

C22H43N5O13·2H2SO4 M.W. 781.75[39831-55-5] Potency — 674μg/mg, Solubility (readily): water

0147126 p-Aminoacetanilide pure 503.00 100g98062 2062.00 500g

C8H10N2O M.W. 150.18[122-80-5] Assay — min.98%

014939 p-Aminoacetophenone 728.00 25g40182 extrapure AR 2587.00 100g


0148379 D-α-Amino Adipic Acid 2640.00 250mg62360 extrapure for biochemistry 9790.00 1g

C6H11NO4 M.W. 161.16[7620-28-2] Assay — min.98%




0148378 L-α-Amino Adipic Acid 2310.00 250mg35418 extrapure for biochemistry 7370.00 1g


014070 Amino Acids Kit 3201.00 1 kit46832 (24 amino acids, reference

standard grade)22 amino acids - 1g each & 2 amino acids (L-Hydroxyproline, DL-DOPA) - 100mg each, in the kit, have assay min.99% and TLC testshows single spot. Amino acids contained are,

DL-Alanine, DL-2-Aminobutyric acid,L-Arginine monohydrochloride, DL-Aspartic acid,L-Cysteine monohydrochloride, L-Cystine,DL-DOPA, L-Glutamic acid,Glycine, L-Histidine monohydrochloride,L-Hydroxyproline, DL-Isoleucine, DL-Norleucine,L-Leucine, L-Lysine monohydrochloride, DL-Methionine,L-Ornithine monohydrochloride, DL-Phenylalanine,L Proline, DL-Serine, DL-Threonine, L-Tryptophan,L-Tyrosine, DL–Valine

0140263 L-Amino Acids Kit 3630.00 1 kit86936 (22 L-Amino acids, reference

standard grade)All 22 L-Amino acids - 1g each, in the kit, have assay min.99% andTLC test shows single spot. Amino acids contained are,

L-Amino acids plus Glycine, L-Alanine,L-Arginine Hydrochloride, L-Aspargine,L-Aspartic acid, L-Cysteine free base, L-Cystine,L-Glutamic acid, L-Glutamine, Glycine,L-Histidine Hydrochloride, 4-Hydroxy-L-Proline,L-Isoleucine, L-Leucine, L-Lysine Hydrochloride,L-Methionine, L-Phenylalanine, L-Proline,L-Serine, L-Threonine, L-Tryptophan,L-Tyrosine, L-Valine.

0148433 D-Amino Acid Oxidase 9240.00 50U68384 (DAA, DAO, DAMOX) 16170.00 100U ex. Porcine Kidney

for biochemistry[9000-88-8] Activity — min.6000U/g material

(approx 7000U/g protein), Lyophilized powder

014740 p-Aminoazobenzene pure 504.00 100g98437 1964.00 500g

C12H11N3 M.W. 197.24[60-09-3] Assay — min.98%

014754 m-Aminobenzoic Acid 431.00 100g79793 pure 1838.00 500g

C7H7NO2 M.W. 137.14[99-05-8] Assay — min.98%

014977 m-Aminobenzoic Acid 651.00 25g74004 extrapure AR 2520.00 100g

C7H7NO2 M.W. 137.14[99-05-08] Assay — min.99%

014799 p-Aminobenzoic Acid 423.00 100g99839 pure (PABA) 1024.00 250g

C7H7NO2 M.W. 137.14[150-13-0] Assay — min.98%

19196 p-Aminobenzoic Acid 1500.00 500gnew ExiPlus™ (PABA)

meets compendial specs of USP, BP, Ph.EurC7H7NO2 M.W. 137.14[150-13-0] Assay — min.98%

0147309 2-Aminobenzophenone 2404.00 25g56960 pure 9488.00 100g

C13H11NO M.W. 197.24[2835-77-0] Assay — min.98%

0148106 4-Aminobutyric Acid 290.00 10g26345 extrapure CHR 721.00 25g

for biochemistry(GABA, r-aminobutyric acid)

C4H9NO2 M.W. 103.12[56-12-2] Assay — min.99%

0148366 DL-α-Aminobutyric Acid 1600.00 25g65081 extrapure for biochemistry 4800.00 100g

(DL-2-Aminobutyric acid)C4H9NO2 M.W. 103.12[2835-81-6] Assay — min. 99 %

014730 2-Amino-5-Chloro 756.00 100g10498 Benzophenone pure 3339.00 500g

C13H10ClNO M.W. 231.68[719-59-5] Assay — min.98%

18125 1-Amino-1- 4500.00 1gCyclopropanecarbonitrile 14500.00 5gHydrochloride extrapure 59000.00 25g

C4H7ClN2 M.W. 118.56[127946-77-4] Assay — min.98%

0147337 3-Amino-9-Ethyl 1500.00 10g68678 Carbazole 4300.00 25g

(Peroxidase inhibitor, AEC) 7900.00 100gC14H14N2 M.W. 210.27[132-32-1] Assay— min.95%

0148424 4-Amino-3-Hydrazino-5- 1696.00 1g44285 Mercapto-1,2,4-Triazole 5938.00 5g (AHMT) 10164.00 10g

C2H6N6S M.W. 146.17[1750-12-5] Assay(HPLC) — min.98%Reagent for the determination of aldehydes and other reactive chemicals

0147310 2-Amino-3-Hydroxypyridine 4828.00 100g94283 pure

C5H6N2O M.W. 110.12[16867-03-1] Assay — min.97%

0148338 5-Amino Levulinic Acid 3900.00 500mg33864 Hydrochloride 5900.00 1g

extrapure for biochemistry 24000.00 5gC5H9NO3.HCI M.W. 167.59[5451-09-2] Assay — min.97%

0148297 DL-3-Aminoisobutyric Acid 5000.00 1g19902 extrapure for biochemistry 17500.00 5g

(2-Amino-2-methylpropionic acid)C4H9NO2 M.W. 103.12[144-90-1] Assay — min.98%

86898 DL-3-Aminoisobutyric Acid 1900.00 25mgHydrate extrapure 4000.00 100mgfor biochemistry 6000.00 250mg(2-Amino-2-methylpropionic acid hydrate)

C4H9NO2.xH2O M.W. 103.12 (anhy)[214139-20-5] Assay — min.98%

0147367 5-Aminoisophthalic Acid 578.00 25g87907 pure 1790.00 100g





0127279 2-Amino-2-Methyl-1-Propanol 1232.00 500ml50407 pure

C4H11NO M.W. 89.14[124-68-5] Assay — min.95%

0149216 1-Amino-2-Naphthol-4- 1050.00 25g79911 Sulphonic Acid 2100.00 100g

extrapure ARReagent for phosphorus


0147311 2-Aminophenyl 4900.00 250mg58513 Acetonitrile pure 12500.00 1g

(2-Aminobenzyl cyanide)C7H8NCN M.W. 132.17[2973-50-4] Assay — min.97%

0148339 2-Aminopurine 2761.00 100mg17081 extrapure for biochemistry 5940.00 250mg

20031.00 1gC5H5N5 M.W. 135.10[452-06-2] Assay — min.98%

0147127 2-Aminopyridine pure 453.00 100g65377 1065.00 250g

4214.00 1000gC5H6N2 M.W. 94.12[504-29-0] Assay — min.98%


16909.00 500gC5H6N2 M.W. 94.12[462-08-8] Assay — min.98%


5267.00 100g21067.00 500g

C5H6N2 M.W. 94.12[504-24-5] Assay — min.98%

0147312 4-Amino-1,2,4-Triazole 1995.00 25g12920 pure 7560.00 100g

C2H4N4 M.W. 84.08[584-13-4] Assay — min.98%

0149403 Ammonium 15N Chloride 42000.00 1g34324

15NH4Cl M.W. 54.48[39466-62-1] Assay — min.98 15N Atom%

Ammonium Purpurate — see Murexide

0148400 Amoxicillin Trihydrate (AMOT) 250.00 1g24645 for biochemistry & microbiology 1100.00 5g 2000.00 10g

C16H25N3O8S.3H20 M.W. 419.45[61336-70-7] Assay — min.97%, Solubility (readily): water,

Insoluble: hexane, benzene, ethyl acetate & acetonitrile

0148407 Amphotericin B (AMT) 1485.00 1g54713 for biochemistry & microbiology 3630.00 5g

C47H73NO17 M.W. 924.09[1397-89-3] Potency — min. 750μg/mg, Solubility (readily): DMSO,

Solubility (slightly): DMF, methanol,Insoluble: benzene, ethanol, ether & water

0148435 Ampicillin Sodium Salt (AMP-Na) 324.00 1g61314 for biochemistry & microbiology 1485.00 5g 5400.00 25g

C16H18N3O4SNa M.W. 371.4[69-52-3] Potency — min. 800μg/mg, Solubility (readily): water

0148401 Ampicillin Trihydrate (AMP) 275.00 1g82904 for biochemistry & microbiology 1210.00 5g 2200.00 10g

C16H19N3O4S.3H2O M.W. 403.45[7177-48-2] Potency — 900-1050μg/mg, Solubility (slightly): water,

Insoluble: ethanol, chloroform & ether

AMPPD - See 3-(2'-Spiroadamantane)-4-Methoxy-4- (3''-Phosphoryloxy) Phenyl-1,2-dioxetane)

0448220 AMPSO Buffer extrapure 3724.00 25g96459 (N-(1,1-Dimethyl-2-hydroxyetyl)- 10465.00 100g 3-amino-2-hydroxypropane-

sulphonic acid) for biochemistryuseful pH 8.3 - 9.7

C7H17NO5S M.W. 227.28[68399-79-1] Assay — min.99% (titration)

0148266 D-Amygadlin 4167.00 10g85441 extrapure for biochemistry 10649.00 25g

C20H27NO11 M.W. 457.44[29883-15-6] Assay — min 97%

0148188 ααααα-Amylase ex. Porcine 3600.00 100mg28588 Pancreas extrapure for biochemistry

[9000-90-2] Activity — α-Amylase 10-25U/mg solid, (contains β-Amylase 2-10U/mg)

1unit will liberate 1.0mg of Maltose fr1unit will liberate 1.0mg of Maltose fr1unit will liberate 1.0mg of Maltose fr1unit will liberate 1.0mg of Maltose fr1unit will liberate 1.0mg of Maltose from starch in 3 min. at pH 6.9om starch in 3 min. at pH 6.9om starch in 3 min. at pH 6.9om starch in 3 min. at pH 6.9om starch in 3 min. at pH 6.9

Amyl Bromide — see 1-Bromopentane

012713 Anisaldehyde extrapure 330.00 100ml89119 (p-Methoxybenzaldehyde) 1320.00 500ml


014867 p-Anisic Acid extrapure 662.00 100g90820 (p-Methoxybenzoic acid) 2667.00 500g

C8H8O3 M.W. 152.15[100-09-4] Assay — min.98%

0128104 Anisole extrapure 553.00 500ml70940C7H8O M.W. 108.14

[100-66-3] Assay(GC) — min 99%

0129109 Anisole extrapure AR 864.00 500ml64447C7H8O M.W. 108.14

[100-66-3] Assay(GC) — min 99.5%

0147225 p-Anisyl Alcohol pure 757.00 100g75797 (p-Methoxybenzyl alcohol) 2643.00 500g

C8H10O2 M.W.138.16[105-13-5] Assay(GC ) — min.98%

0149177 Anthrone extrapure AR 418.00 10g96476 690.00 25g

2440.00 100gC14H10O M.W. 194.24[90-44-8] Assay — min.98%




63714 Anthrone 740.00 25gnew extrapure AR, ACS, ExiPlus™ 2650.00 100g

meets compendial specs of USP, BP, Ph.EurC14H10O M.W. 194.24[90-44-8] Assay — min.98%

44089 Appleseed Oil extrapure 1850.00 250ml3400.00 500ml

[ 68956-68-3]

0148301 Aprotinin ex. Bovine Lung 1575.00 5mg 62179 for biochemistry 3056.00 10mg 5670.00 25mg

19740.00 100mg[9087-70-1] Activity — min 5400 Kunitz units/mg,

Lyophilized powder

0147283 Arabic Acid ex. Gum Arabic 2100.00 5g71828 pure 8190.00 25g

[32609-14-6]

0148162 D-Arabinose extrapure 680.00 10g23848 1380.00 25g

9700.00 250g28000.00 1kg

C5H10O5 M.W. 150.13[28697-53-2]

014826 L-Arabinose extrapure 800.00 25g52392 3700.00 100g

9100.00 250gC5H10O5 M.W. 150.13[87-72-9]

52384 L-Arabinose ExiPlus™ 1000.00 25gnew meets compendial specs of 3900.00 100g

BP, Ph.EurC5H10O5 M.W. 150.13[87-72-9]

0148265 D(+)Arabitol (D-Arabinitol) 3711.00 5g74926 extrapure for biochemistry

Substrate for D-Arabitrol DehydrogenaseC5H12O5 M.W. 152.15[488-82-4]

0148347 L-(-)Arabitol (L-Arabinitol) 5500.00 10g91121 extrapure for biochemistry

C5H12O5 M.W. 152.15[7643-75-6]

0148159 Arachidonic Acid 8456.00 25mg20975 extrapure 19630.00 100mg


0148341 p-Arbutin extrapure 5399.00 10g13492 for biochemistry 11041.00 25g

18810.00 50gC12H16O7 M.W. 272.26[497-76-7] Assay — min.98%

0148410 D-Arginine (free base) 2000.00 1g89184 extrapure CHR 6000.00 5g

for biochemistry 8000.00 10g((R)-2-Amino-5- 14000.00 25gguanidinopentanoic acid)

C6H14N4O2 M.W. 174.20[157-06-2] Assay — min.99%

0148342 L-Arginine Ethyl Ester 1070.00 5g34537 Dihydrochloride 4158.00 25g extrapure for biochemistry 13544.00 100g

C8H18N4O2.2HCI M.W. 275.20[36589-29-4] Assay — min.98%

0148343 L-Arginine Methyl Ester 963.00 5g11249 Dihydrochloride 3802.00 25g extrapure for biochemistry 12593.00 100g

C7H10N4O2.2HCI M.W. 261.15[26340-89-6] Assay — min.98%

0149122 Arsenazo 1 extrapure AR 4389.00 5g17299 Reagent for Al, Be, Ca, Th, V,

Fluoride and Sulphate[520-10-5]

0149123 Arsenazo III extrapure AR 1271.00 1g47014 (Neothorin) 5198.00 5g

Reagent for spectrophotometricdetermination of Ca, Cd, Th, U, Zn, Z

[138608-19-2]

0148383 L-Ascorbate Oxidase (Type 1) 27443.00 5000units57656 ex. Cucumber extrapure for biochemistry

[9029-44-1] Activity — 150U/mg protein, Lyophilized powderOne unit will oxidize 1.0umole L-Ascorbate to dehydroascorbate per min at pH 5.6 at 25°C

60402 L-Ascorbate Oxidase (Type 2) 3240.00 250Uex. Acremonium sp. 5940.00 500U

extrapure for biochemistry[9029-44-1] Activity — min.200U/mg solid, Lyophilized powder

0148164 D-Asparagine 590.00 5g11479 Monohydrate extrapure 3200.00 25g



014035 L-Asparagine 295.00 25g86883 Monohydrate 800.00 100g

extrapure CHR 6700.00 1kgfor biochemistry


44444 L-Asparagine 330.00 25gnew Monohydrate ExiPlus™ 950.00 100g

for biochemistry 7000.00 1kgmeets compendial specs of BP


0148165 D-Aspartic Acid 105.00 1g90601 extrapure CHR 440.00 5g



0148344 L-Aspartic Acid Diethyl 886.00 1g71353 Ester Hydrochloride 3467.00 5g extrapure for biochemistry 11340.00 25g

37422.00 100gC8H15NO4·HCI M.W. 225.20[16115-68-7] Assay — min.98%




0148345 L-Aspartic Acid Dimethyl 886.00 1g50144 Ester Hydrochloride 3321.00 5g extrapure for biochemistry 10206.00 25g

34701.00 100gC6H11NO4.HCI M.W. 197.60[32213-95-9] Assay — min.98%

0148154 Avidin ex. Egg White 1300.00 10mg21505 extrapure for biochemistry 12300.00 100mg

[1405-69-2] Activity — 10-15 u/mg protein

0148120 5-Azacytidine extrapure 471.00 25mg34476 for biochemistry 1470.00 100mg 11187.00 1g


0148414 Azaerythromycin (AZAE) 1900.00 1g59070 for biochemistry & microbiology 4500.00 5g (Desmethyl azithromycin)

C37H30N2O12 M.W.734.96[76801-85-9] Potency — 945-1030μg/mg

Solubility (readily): ethanol, methanol, DMF & water

0148280 6-Azathymin extrapure 16150.00 1g81947 for biochemistry 41000.00 5g

C4H5N3O2 M.W.127.10[932-53-6] Assay — min.98%

0148281 DL-7-Azatryptophan Hydrate 4000.00 100mg13131 extrapure for biochemistry 17000.00 1g

C10H11N3O2.H2O M.W.205.2[7303-50-6] Assay — min.98%

0148160 3’-Azido-3’-Deoxy- 3500.00 25mg61898 Thymidine extrapure 9000.00 100mg (AZT, azidothymidine) 17000.00 250mg

29000.00 500mgC10H13N5O4 M.W. 267.3[30516-87-1] Assay(UV) — min.99%

2,2'-Azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt - see - ABTS

0148402 Azithromycin Dihydrate (AZA) 900.00 1g17156 for biochemistry & microbiology 3900.00 5g 6500.00 10g

C38H72N2O12·2H2O M.W. 785.02[117772-70-0] Assay — min.96%, Solubility (readily): DCM & ethanol,

Insoluble (partially): water

47138 2,2’-Azobis 2100.00 5g (2-Methylpropionamidine) 3570.00 25g

Dihydrochloride (AAPH) 5775.00 100gextrapure(α,α’-Azodiisobutyramidine dihydrochloride)

C8H18N6.2HCl M.W. 271.19[2997-92-4] Assay — min.98%

014731 2,2 Azobisisobutyronitrile 993.00 100g11029 pure 4741.00 500g

C8H12N4 M.W.164.21[ 78-67-1] Assay — min.98

0148346 Azoalbumin (Bovine) 2880.00 250mg95426 prepared from Bovine 5500.00 500mg fraction V powder extrapure 10500.00 1g

for biochemistry[102110-73-6] Soluble chromogenic substrate for proteolytic enzymes

21070 Azocasein extrapure 3800.00 250mg(Sulfanilamide-azocasein) 6500.00 500mg

[102110-74-7] Assay — min.98%Azocasein is a nonspecific protease substrate. Hydrolysis of the casein releases the azo

dye into the media where it is detected by absorbance at 440 nm.

37020 Azomethine H Monosodium 1150.00 1gSalt Hydrate for microscopy 3820.00 5g

C17H12NO8S2Na.XH2O M.W. 445.40[206752-32-1] Assay — min.97%

45865 Azoviolet extrapure 800.00 5g(4-(4-Nitrophenylazo)resorcinol, 2100.00 25gmagneson I) 5000.00 100g

C12H9N3O4 M.W. 259.22[74-39-5] Dye content — 90%

13741 Aztreonam (AZN) 6000.00 100mgfor biochemistry & microbiology


0140370 Azure I (B) for microscopy 629.00 25g11730 (C.I. No. 52010) 2249.00 100g

C15H16ClN3S M.W. 305.83[531-55-5]

0140371 Azure II for microscopy 216.00 10g62151 401.00 25g

C31H34Cl2N6S2 M.W. 625.68[37247-10-2]

0140372 Azure A for microscopy 485.00 10g25003 (C.I No. 52005) 1019.00 25g

C14H14N3SCl M.W. 291.80[531-53-3]

BAC — see N,N-bis(acryloyl) cystamine

0248252 Bacitracin (BCT) from Bacillus 1210.00 50000units17327 Licheniformis extrapure 3058.00 250000units for biochemistry

C66H103N17O16S M.W. 1422.72[1405-87-4] Activity — 50,000U/g

Solubility (readily): water, ethanol, methanol & acetic acid,Insoluble: acetone, chloroform & ether

0229249 Barfoed’s Reagent 508.00 250ml52571 for detection of monosacchrides

0249360 Barium Diphenylamine 974.00 25g29090 Sulphonate extrapure AR

Redox indicator(C12H10N03S)2Ba M.W. 633.88[6211-24-1]

0249100 Bathocuproine (BCP) 1540.00 100mg78095 extrapure AR 3892.00 250mg

Reagent for determination of CuC26H20N2 M.W. 360.46[4733-39-5] Assay — min.99%

27297 Bathocuproine (BCP) 1700.00 100mgnew extrapure AR, ACS 4100.00 250mg





0249101 Bathocuproinedisulphonate 1672.00 100mg28242 Disodium Salt extrapure AR 4444.00 250mg


0249102 Bathophenanthroline 2000.00 100mg50221 extrapure AR 3500.00 250mg

Reagent fordetermination of Fe 9000.00 1gC24H16N2 M.W. 332.41[1662-01-7] Assay — min.99%

0249103 Bathophenanthroline 2800.00 100mg98680 Disulphonate Disodium 6000.00 250mg

Salt extrapure AR 14500.00 1gWater-soluble reagent for determination of Fe


0227322 9-BBN Triflate Solution 6578.00 500ml36333 (0.5M in hexanes) pure 10753.00 1000ml

(9-[9-(Trifluoromethyl)sulfonyloxy]9-borabicyclo(3.3.1)nonane)

C9H14BF3O3S M.W. 270.08[21205-91-4]

BBOT — see 2,5-Bis (5-tert-butylbenzoxazol-2-yl) thiophene

BCIP — see 5-Bromo-6-chloro-3-indolylphosphatep- toluidine salt (BCIP Red)

0248254 Behenyl Alcohol extrapure 4000.00 25g74710 (1-Docosanol) 7500.00 50g

C22H46O M.W. 326.61[661-19-8] Assay — min 98%

024730 Benzalacetophenone pure 1416.00 100g82142 (Chalcone) 6449.00 500g


0248255 Benzamidine 1100.00 5g93014 Hydrochloride Hydrate 4000.00 25g

extrapure 11000.00 100gC7H8N2 HCI.xH2O M.W. 156.62+ aq.[206752-36-5] Assay — min.98% (on dry substance)

0247361 Benzanilide pure 494.00 100g13740 1943.00 500g

C6H5CONHC6H5 M.W. 197.24[93-98-1] Assay — min.98%

022745 Benzenesulphonyl 610.00 500ml42689 Chloride pure

C6H5SO2Cl M.W. 176.62[98-09-9] Assay — min.98%

41035 Benzenesulphonyl 700.00 500mlnew Chloride ExiPlus™

meets compendial specs of USPC6H5SO2Cl M.W. 176.62

[98-09-9] Assay — min.98%

Benzene-1,3-Dicarboxylic Acid- see Isophthalic acidBenzene-1,4-Dicarboxylic Acid- see Terephthalic acid

0227268 Benzhydrylamine 2033.00 100ml57730 pure 9486.00 500ml

(α-Aminodiphenylmethane)C13H13N M.W. 183.25[91-00-9] Assay (GC) — min.97%

0247247 Benzohydroxamic Acid 3802.00 10g17851 extrapure 7445.00 25g

C7H7NO2 M.W. 137.14[495-18-1] Assay — min.99%

024843 Benzil extrapure 938.00 250g17192

C14H10O2 M.W. 210.23[134-81-6] Assay — min.98%

024844 Benzilic Acid extrapure 1071.00 100g93528 (diphenylglycolic acid) 2646.00 250g

C14H12O3 M.W. 228.25[76-93-7] Assay — min.99%

024727 Benzimidazole extrapure 176.00 25g35034 617.00 100g

2898.00 500gC7H6N2 M.W. 118.14[51-17-2] Assay — min.99%

024983 α-Benzoinoxime 370.00 25g31398 extrapure AR (Cupron) 1109.00 100g

C14H13NO2 M.W. 227.26[441-38-3] Assay — min.99%

0227270 Benzophenone Hydrazone 2561.00 100g44371 pure 10179.00 500g

C13H12N2 M.W. 196.25[5350-57-2] Assay — min.99%

024769 1-Benzoylacetone pure 540.00 10g47554 2400.00 50g


024923 N-ααααα-Benzoyl-L-Arginine 1119.00 1g76356 Ethyl Ester Hydrochloride 5305.00 5g (BAEE) extrapure AR


0248256 N-ααααα-Benzoyl-DL-Arginine 2100.00 100mg96249 4-Nitroanilide Hydrochloride 3150.00 250mg (BANI, L-BAPNA) extrapure 6300.00 1g

for biochemistryChromogenic substrate


0248257 N-ααααα-Benzoyl-DL-Arginine 2751.00 100mg51003 ß-Naphthylamide 4515.00 250mg Hydrochloride (BANA) 11550.00 1g

extrapure for biochemistryHistochemical substrate for trypsin


46170 N-(Benzoyloxy)Succinimide 9000.00 500mgnew (Bz-OSu) extrapure 12500.00 1g

(Benzoic acid N-succinimidyl ester,N-succinimidyl benzoate)

C11H9NO4 M.W. 219.19[23405-15-4] Assay — min.99%It can induce the radical polymerization of vinyl monomers by acting asa photoinitiator for vinyl polymerization




024913 6-Benzyladenine (6-BA) 80.00 250mg46651 extrapure AR 151.00 1g

(6-Benzylaminopurine, cytokinine) 1449.00 10g2184.00 25g

C12H11N5 M.W. 225.25[1214-39-7] Assay — min.99%

0247166 Benzylamine pure 926.00 500ml38728 1786.00 1000ml

4300.00 2500mlC7H9N M.W.107.16

[100-46-9] Assay(GC) — min.99%

0229160 Benzylamine extrapure AR 924.00 250ml64554 1733.00 500mlC7H9N M.W.107.16

[100-46-9] Assay(GC) — min.99.5%

0248353 4-Benzyloxy-Phenylboronic 1200.00 1g91695 Acid extrapure 4800.00 5g

14250.00 25gC13H13BO3 M.W. 228[146631-00-7] Assay — min.97%

0348334 S-Benzyl-L-(+)-Cysteine 14715.00 25g47102 extrapure for biochemistry (H-L-Cys(Bzl)-OH)


Benzyl Ether - see Dibenzyl ether

N-(Benzyl-Oxycarbonyl)-Amino Acids- see Z-Amino acids

0248258 O-Benzyl-L-Serine 1395.00 1g26862 extrapure for biochemistry 5107.00 5g (H-L- Ser(Bzl)-OH) 9848.00 10g

22437.00 25gC10H13NO3 M.W. 195.22[472696-9] Assay — min.99%

50562 3-(Benzylthio)-Propionic 3000.00 1gnew Acid extrapure 8000.00 5g

C10H12O2S M.W. 196.27[2899-66-3] Assay — min.98%

0247164 Benzyltriethylammonium 234.00 100g29161 Chloride pure 673.00 500g

1318.00 1000gC13H22ClN M.W.227.78

[56-37-1] Assay — min.98%

0247165 Benzyltrimethylammonium 218.00 100g98924 Chloride pure 980.00 500g

C10H16ClN M.W.185.70[56-39-9] Assay — min.98%

60168 Benzyltrimethylammonium 300.00 100gnew Chloride ExiPlus™ 1100.00 500g

meets compendial specs of USP, BP, Ph.EurC10H16ClN M.W.185.70

[56-39-9] Assay — min.98%

022868 Benzyltrimethyl 1029.00 100ml30307 Ammonium Hydroxide 3388.00 500ml

40% in Methanol extrapure(Triton B)

C10H17NO M.W. 167.25[100-85-6]




18437 Bergamot Oil extrapure 4000.00 500ml7200.00 1000ml

[8007-75-8]

024098 BES Buffer extrapure 1000.00 25g34489 (N,N-bis(2-Hydroxyethyl)2- 3700.00 100g aminoethanesulphonic acid) 17000.00 500g

for biochemistryuseful pH range 6.4-7.8

C6H15NO5S M.W. 213.26[10191-18-1] Assay — min.99% (titration)

59299 BES Sodium Salt 1600.00 10gBuffer extrapure 2980.00 25g

(N,N-bis(2-Hydroxyethyl)-2- 11500.00 100gaminoethanesulfonic acid 21800.00 250gsodium salt)for biochemistry

C6H14NNaO5S M.W. 235.23[66992-27-6] Assay — min.99% (titration)

0229250 Bial’s Reagent 519.00 250ml83710 for detection of pentose sugars

024099 BICINE Buffer extrapure 347.00 25g39849 (N,N-bis(2-Hydroxyethyl)glycine) 1365.00 100g for biochemistry 6615.00 500g

useful pH range 7.6-9.0C6H13NO4 M.W. 163.18[150-25-4] Assay — min.99% (titration)

0248338 Big CHAPS 8000.00 500mg66466 (N,N'-Bis(3-D-gluconamidopropyl) 14000.00 1g cholamide) 45000.00 5g

C42H75N3O16 M.W. 878.0[75621-03-3] Assay — min.98%

024912 Bilirubin extrapure AR 806.00 100mg64839 1950.00 250mg

6500.00 1gC33H36N4O6 M.W. 584.68[635-65-4] Assay(UV) — min.99%

66915 Bilirubin Oxidase 4000.00 25Uex. Myrothecium 8500.00 50U

for biochemistry 16000.00 100UBilirubin oxidase is used to degrade bilirubinM.W. 68,000.00

[80619-01-8] Activity — min.1.2 U/mg solid, Lyophilized powder

0248120 D-Biotin extrapure 200.00 100mg18888 (Vitamin H) 520.00 1g

4725.00 10g8000.00 25g

30000.00 100gC10H16N2O3S M.W. 244.32

[58-85-5] Assay — min.99%

024881 Biphenyl extrapure 392.00 100g92196 2846.00 1kg

C12H10 M.W. 154.21[92-52-4] Assay(GC) — min.99%

024929 2,2-Bipyridyl extrapure AR 828.00 5g79363

(C5H4N)2 M.W. 156.19[366-18-7] Assay — min.99.5%

Bisacrylamide- see N,N’-Methylene bisacrylamide

0247157 Bisphenol A pure 387.00 500g31817 (4,4-Isopropylidenediphenol)

C15H16O2 M.W.228.29[80-05-7] Assay — min.97%

084073 BIS-TRIS Buffer extrapure 1950.00 25g25417 (bis-(2-Hydroxyethyl)aminotris- 7200.00 100g (hydroxymethyl) methane 32000.00 500g

free base) for biochemistryuseful pH range 5.8-7.2

C8H19NO5 M.W. 209.24[6976-37-0] Assay — min.99% (titration)

15893 BIS-TRIS Hydrochloride 2400.00 10gBuffer extrapure 4500.00 25g

(bis(2-Hydroxyethyl)aminotris- 11500.00 100g(hydroxymethyl)methane 19000.00 250ghydrochloride) for biochemistry

C8H19NO5·HCl MW 245.7[124763-51-5] Assay — min.98% (titration)

49084 BIS-TRIS Propane 3550.00 25gBuffer extrapure 12300.00 100g

(1,3-bis[Tris(hydroxymethyl)-methylamino]propane)

C11H26N2O6 M.W. 282.33[64431-96-5] Assay — min.99% (titration)

0220234 Biuret Reagent Solution ExiPlus™174.00 250ml77031 for protein determination

meets compendial specs of BP, Ph.Eur

0248346 Bleomycin Sulfate (BLM-S) 5100.00 10mg20899 for biochemistry & microbiology 22000.00 50mg 35000.00 1g

C55H84N17O21S3H2SO4 M.W.1415.6[9041-93-4] Assay — min.90%, Solubility (readily): water

024991 Blue Tetrazolium Chloride (BTC)1150.00 1g22649 (Tetrazolium Blue Chloride) 5000.00 5g extrapure AR

C40H32O2N8Cl2 M.W. 727.66[1871-22-3]

BTC is a colorless tetrazolium compound that upon reduction forms acolored diformazan. It is used in the analysis and assay of reducingcompounds, histological staining of tissues, preparation of DNA-cationcomplexes, immunoadsorbents for anti-DNA antibodies

BOC Hydrazide - see tert-Butyl carbazate

BOC Anhydride - see Di-tert-Butyldicarbonate

BOC-Amino Acids, Esters & Derivatives

0248203 BOC-D-Alanine 2683.00 10g86204 extrapure for biochemistry 6039.00 25g

C8H15NO4 M.W.189.20[7764-95-6] Assay — min.99%

0248204 BOC-L-Alanine 558.00 10g42849 extrapure for biochemistry 1336.00 25g 4742.00 100g

C8H15NO4 M.W.189.20[15761-38-3] Assay — min.99%

0248296 BOC-L-Alanine Methyl 6268.00 10g50483 Ester extrapure 10971.00 25g for biochemistry

C9H17NO4 M.W. 203.34[28875-17-4] Assay — min.98%




0240297 BOC-L-Amino Acids Kit 23660.00 kit23875 (20 BOC-L-Amino acids, reference standard

grade)All 20 BOC-L-Amino acids, 5g each, in the kit, have assay min.99%and TLC test shows single spot. Amino acids contained are,

BOC-L-Alanine, BOC-L-Aspargine, BOC-L-Arginine HCl, BOC-L-Aspartic Acid,

BOC-L-Cystine, BOC-L-Glutamic Acid,BOC-L-Glutamine, BOC Glycine,BOC-L-Histidine, BOC-L-Hydroxyproline,BOC-L-Isoleucine, BOC-L-Lysine ,BOC-L-Methionine, BOC-L-Phenylalanine,BOC-L-Proline, BOC-L-Serine,BOC-L-Threonine, BOC-L-Tryptophan,BOC-L-Tyrosine, BOC-L-Valine

0248281 N-BOC-4-Aminopiperidine 2700.00 5g50647 pure 9900.00 25g

C10H20N2O2 M.W. 200.28[73874-95-0] Assay — min.97%

0248311 N-BOC-O-Benzyl-L- 20754.00 10g33534 Serine extrapure 36000.00 25g (BOC-L-Ser(Bzl)-OH)

for biochemistryC15H21NO5 M.W. 295.34[23680-31-1] Assay — min.98%

0248312 N-BOC-O-Benzyl-L- 8640.00 10g12320 Tyrosine extrapure 15120.00 25g (BOC-L-Tyr(Bzl)-OH)

for biochemistryC21H25NO5 M.W. 371.43[2130-96-3] Assay — min.98%

0248343 BOC-L-Arginine 3626.00 25g61900 Hydrochloride extrapure 10208.00 100g for biochemistry

C11H22N4O4.HCl M.W. 310.78[35897-34-8] Assay — min.98.5%

0248285 BOC-L-Aspartic Acid-4- 9002.00 10g12202 Benzylester extrapure 15751.00 25g for biochemistry

C16H21NO6 M.W. 323.34[7536-58-5] Assay — min.98%

0248205 BOC-D-Aspargine 3540.00 10g19362 extrapure for biochemistry 8252.00 25g

C9H16N2O5 M.W.232.20[75647-01-07] Assay — min.99%

0248206 BOC-L-Aspargine 798.00 10g67012 extrapure for biochemistry 1787.00 25g 6779.00 100g

C9H16N2O5 M.W.232.20[7536-55-2] Assay — min.99%

0248207 BOC-D-Aspartic Acid 2934.00 10g38230 extrapure for biochemistry 6612.00 25g

C9H15NO6 M.W.233.20[62396-48-9] Assay — min.99%

0248208 BOC-L-Aspartic acid 790.00 10g30394 extrapure for biochemistry 1759.00 25g 6629.00 100g

C9H15NO6 M.W.233.20[13726-67-5] Assay — min.99%

0248287 BOC-L-Acetamidomethyl- 13085.00 10g35516 L-Cysteine extrapure 22896.00 25g for biochemistry


0248288 BOC-L-Benzyl-L-Cysteine 8997.00 10g44054 extrapure for biochemistry 15741.00 25g


0248286 BOC-Cyclopropylamine 7905.00 10g53340 extrapure for biochemistry 13833.00 25g

C8H15NO2 M.W. 157.21[132844-48-5] Assay — min.98%

0248209 BOC-L-Cystine extrapure 790.00 10g14930 for biochemistry 1759.00 25g 6629.00 100g

C16H28N2O8S2 M.W.440.60[10389-65-8] Assay — min.99%

0248210 BOC-D-Glutamic Acid 4073.00 10g92584 extrapure for biochemistry 9161.00 25g

C10H17NO6 M.W.247.25[34404-28-9] Assay — min.99%

0248211 BOC-L-Glutamic acid 798.00 10g69376 extrapure for biochemistry 1787.00 25g 6779.00 100g

C10H17NO6 M.W.247.25[2419-94-5] Assay — min.99%

0248292 BOC-L-Glutamic Acid-5- 9269.00 10g82284 Benzyl Ester extrapure 16218.00 25g (BOC-L-Glu(OBzl)-OH)

C17H23NO6 M.W.337.4[13574-13-5] Assay — min.98%

0248212 BOC-D-Glutamine 4886.00 10g45737 extrapure for biochemistry 10996.00 25g

C10H18N2O5 M.W.246.30[61348-28-5] Assay — min.99%

0248213 BOC-L-Glutamine extrapure 790.00 10g46975 for biochemistry 1759.00 25g 6629.00 100g

C10H18N2O5 M.W.246.30[13726-85-7] Assay — min.99%

0248214 BOC-Glycine extrapure 735.00 10g71943 for biochemistry 1746.00 25g 4704.00 100g

C7H13NO4 M.W.175.20[4530-20-5] Assay — min.99%

0248293 BOC-Glycine Methyl 6106.00 10ml44986 Ester (BOC-Gly-OMe) 10685.00 25ml extrapure for biochemistry

C8H15NO4 M.W. 189.2[31954-27-5] Assay — min.98%

0248345 BOC-L-Histidine 3339.00 10g10733 extrapure 7442.00 25g for biochemistry 20511.00 100g

C11H17N3O4 M.W. 255.27[17791-52-5] Assay — min.98.5%




0248215 BOC-Hypoxanthine 6106.00 25g31504 extrapure for biochemistry 20988.00 100g

C10H17NO5 M.W. 231.30[13726-69-7] Assay — min.99%

0248216 BOC-D-Isoleucine POR 10g70727 extrapure for biochemistry

C11H21NO4 M.W.231.30[55721-65-8] Assay — min.99%

0248217 BOC-L-Isoleucine 891.00 10g74956 extrapure for biochemistry 2003.00 25g 6766.00 100g

C11H21NO4 M.W.231.30[13139-16-7] Assay — min.99%

0248294 BOC-Isonipecotic Acid extrapure4799.00 10g55665 (1-BOC-Piperidine-4-carboxylic 8396.00 25g acid) for biochemistry

C11H19NO4 M.W.229.28[84358-13-4] Assay — min.99%

0248295 BOC-Isonipecotic Acid 7690.00 10g39190 Methyl Ester extrapure 13452.00 25g (N-Boc-Piperidine-4-carboxylic

acid methyl ester)for biochemistry

C12H21NO4 M.W. 243.3Assay — min.98%

0248218 BOC-D-Leucine 4203.00 10g22237 extrapure for biochemistry 9161.00 25g

C11H21NO4 M.W.231.30[16937-99-8] Assay — min.99%

25833 BOC-L-Leucine extrapure 1400.00 10gnew 3000.00 25g 8000.00 100g

C11H21NO4 M.W. 231.29[13139-15-6] Assay — min.99%

0248304 N-α-ε-T-BOC-L-Lysine- 4376.00 10g57147 Dicyclohexylammonium 7655.00 25g salt extrapure for biochemistry

(BOC-L-Lys(BOC)-OH.DCHA)C16H30N2O6.C12H23N M.W. 527.8[15098-69-8] Assay — min.99%

0248220 BOC-L-Lysine extrapure 6678.00 10g69681 for biochemistry 13833.00 25g 40068.00 100g

C11H22N2O4 M.W.246.30[2418-95-3] Assay — min.99%

0248344 BOC-L-Methionine 2958.00 25g81350 extrapure 9121.00 100g for biochemistry

C10H19NO4S M.W. 249.33[2488-15-5] Assay — min.98.5%

0248305 BOC-Nipecotic Acid 4799.00 10g91418 extrapure for biochemistry 8396.00 25g

C11H19NO4 M.W. 229.27[88495-54-9] Assay — min.99%

0248306 BOC-Nipecotic Acid 8450.00 10g82933 Methyl Ester extrapure 14787.00 25g for biochemistry

[1487631-41-1] Assay — min.98%

0248284 BOC-Nitro-L-Arginine 8725.00 10g53717 (Boc-Arg(NO2)-OH) 15264.00 25g extrapure for biochemistry

C11H21N5O6 M.W. 319.31[2188-18-3] Assay — min.99%

0248307 BOC-4-Nitro-L- 4933.00 10g14910 Phenylalanine 8634.00 25g extrapure for biochemistry

(BOC-L-Phe(4 No2)-OH)C14H18N2O6 M.W. 310.31[33305-77-0] Assay — min.98%

0248282 BOC-4-Nitro-L- 8749.00 10g 76600 Phenylalanine 15312.00 25g

Ethyl Ester (BOC-Phe-Onp)extrapure for biochemistry

C20H22N2O6 M.W. 386.40[7535-56-0] Assay — min.98%

0248221 BOC-D-Phenylalanine 3957.00 10g40474 extrapure for biochemistry 8896.00 25g

C14H19NO4 M.W.265.30[18942-49-9] Assay — min.99%

0248222 BOC-L-Phenylalanine 934.00 10g23293 extrapure for biochemistry 2151.00 25g 6938.00 100g

C14H19NO4 M.W.265.30[13734-34-4] Assay — min.99%

0248289 BOC-D-Phenylalanine 9813.00 10g25694 Methyl Ester extrapure 17172.00 25g for biochemistry

C15H21NO4 M.W. 279.33[35909-92-3] Assay — min.98%

0248298 BOC-L-Phenylalanine 7632.00 10g60090 Methyl Ester extrapure 13356.00 25g for biochemistry

C15H21NO4 M.W. 279.33[51987-73-6] Assay — min.98%

0248290 BOC-D-Phenylglycine 4418.00 10g 46437 extrapure for biochemistry 7728.00 25g

C13H17NO4 M.W. 251.30[33125-05-02] Assay — min.99%

0248299 BOC-L-Phenylglycine 4089.00 10g40931 extrapure for biochemistry 7155.00 25g

C13H17NO4 M.W. 251.28[2900-27-8] Assay — min.99%

0248308 BOC-Pipecolic Acid 4418.00 10g53665 extrapure for biochemistry 7728.00 25g

C11H19NO4 M.W.229.27[26250-84-0] Assay — min.99%

0248309 BOC-Pipecolic Acid 9865.00 10g41311 Methyl Ester extrapure 17268.00 25g for biochemistry

[132910-79-3] Assay — min.98%




0248310 1-BOC-Piperazine 2070.00 10g12098 extrapure for biochemistry 4500.00 25g

C9H18N2O2 M.W.186.26[57260-71-6] Assay — min.99%

0248283 1-BOC-4-Piperidone 1170.00 5g32298 extrapure for biochemistry 4500.00 25g

C10H17NO3 M.W. 199.25[79099-07-3] Assay — min.99%

43977 BOC-L-Prolinamide extrapure 3180.00 1g 9540.00 5g

13780.00 10gC10H18N2O3 MW 214.26[35150-07-3] Assay — min.98%

0248223 BOC-D-Proline extrapure 2683.00 10g93481 for biochemistry 6039.00 25g

C10H17NO4 M.W.215.30[37784-17-1] Assay — min.99%

0248224 BOC-L-Proline extrapure 934.00 10g91894 for biochemistry 2151.00 25g 6938.00 100g

C10H17NO4 M.W.215.30[15761-39-4] Assay — min.99%

0248291 BOC-D-Proline Methyl 12593.00 10g71026 Ester extrapure 22038.00 25g for biochemistry

C11H19NO4 M.W.229.27[733323-65-6] Assay — min.98%

0248300 BOC-L-Proline Methyl 11448.00 10g31641 Ester extrapure 20034.00 25g for biochemistry

C11H19NO4 M.W. 229.26[59936-29-7] Assay — min.98%

0248225 BOC-D-Serine 10191.00 10g91810 extrapure for biochemistry 22930.00 25g

C8H15NO5 M.W.205.20[6368-20-3] Assay — min.98%

0248226 BOC-L-Serine extrapure 1722.00 10g77874 for biochemistry 3872.00 25g 12048.00 100g

C8H15NO5 M.W.205.20[3262-72-4] Assay — min.99%

0228301 BOC-L-Serine Methyl 6545.00 10ml20256 Ester extrapure 11448.00 25ml for biochemistry

C9H17NO5 M.W. 219.23[2766-43-0] Assay — min.98%

0248227 BOC-D-Threonine 3540.00 10g73138 extrapure for biochemistry 8252.00 25g

C9H17NO5 M.W.219.20[55674-67-4] Assay — min.98%

0248228 BOC-L-Threonine 891.00 10g77340 extrapure for biochemistry 2003.00 25g 6766.00 100g

C9H17NO5 M.W.219.20[2592-18-9] Assay — min.99%

0248229 BOC-D-Tryptophan 4616.00 10g61017 extrapure for biochemistry 10385.00 25g

C16H20N2O4 M.W.304.34[5241-64-5] Assay — min.99%

0248230 BOC-L-Tryptophan 1174.00 10g86659 extrapure for biochemistry 2723.00 25g 9795.00 100g

C16H20N2O4 M.W.304.34[13139-14-5] Assay — min.99%

0248231 BOC-L-Tyrosine 1903.00 10g61475 extrapure for biochemistry 4013.00 25g 12777.00 100g

C14H19NO5 M.W.281.30[3978-80-1] Assay — min.99%

0248302 BOC-L-Tyrosine Methyl 7632.00 10g77170 Ester extrapure 13356.00 25g for biochemistry

C15H21NO5 M.W. 295.33[4326-36-7] Assay — min.98%

0248232 BOC-D-Valine extrapure 4073.00 10g35049 for biochemistry 9161.00 25g

C10H19NO4 M.W.217.30[22838-58-0] Assay — min.99%

0248233 BOC-L-Valine extrapure 891.00 10g80577 for biochemistry 2003.00 25g 6766.00 100g

C10H19NO4 M.W.217.30[13734-41-3] Assay — min.99%

0248303 BOC-L-Valine Methyl 5505.00 10g97810 Ester extrapure 9636.00 25g for biochemistry

C6H13NO2 M.W. 131.14[58561-04-9] Assay — min.98%

0249262 BOP Reagent 333.00 1g59946 (Castros Reagent) 987.00 5g extrapure AR 3878.00 25g

Peptide coupling reagent 13626.00 100gC12H22F6N6OP2 M.W. 442.29[56602-33-6] Assay — min.98%

51195 Brassinolide (BR) 8000.00 25mgsynthetic technical grade 25000.00 100mgPlant growth regulator

[76962-43-7] Assay — min.90%

Coomassie Blue G-250 & R-250 or Brilliant Blue G-250 & R-250One of two chemical forms of a disulfonated triphenylmethane com-pound that are commonly used as the basis of stains for detection ofproteins in gel electrophoresis and Bradford-type assay reagents forprotein quantitation.

0240109 Brilliant Blue G 750.00 5g64222 for electrophoresis 2500.00 25g

(Coomassie Brilliant Blue G250) 9500.00 250gC47H48N3O7S2Na M.W. 854.03[6104-58-1]

The Brilliant Blue G is green-tinted coomassie dye used most commonlyfor detection of protein bands following electrophoresis.




024018 Brilliant Blue R 700.00 5g93473 for electrophoresis 2300.00 25g

(Coomassie Brilliant Blue R250) 9000.00 100gC45H44N3NaO7S2 M.W. 825.98 [6104-59-2]

The Brilliant Blue R is red-tinted coomassie dye used most commonly fordetection of protein bands following electrophoresis.

0324452 Brilliant Blue R 2520.00 100ml84778 Staining Solution

(Coomassie Blue R-250 Staining Solution)

024039 Brilliant Cresyl Blue 864.00 5g75824 for microscopy 2922.00 25g

(C.I. No. 51010) 10164.00 100gC17H20N3OCl.1/2ZnCl2 M.W. 385.96[81029-05-2]

0227267 Bromoacetaldehyde 1540.00 100ml36953 Dimethyl Acetal pure 7150.00 500ml


0247248 2-Bromoacetamide pure 9075.00 25g96141 (N-Bromoacetamide) 29040.00 100g

C2H4BrNO M.W. 137.97[683-57-8] Assay — min.97%

0247162 p-Bromoacetanilide pure 1055.00 100g25038 (4-Bromoacetanilide) 4649.00 500g

C8H8BrNO M.W. 214.07[103-88-8] Assay — min.98%

0227264 Bromoacetic Acid 823.00 100g39903 pure 3289.00 500g


023725 p-Bromoacetophenone 434.00 25g15180 pure 1232.00 100g

9795.00 1kgC8H7OBr M.W. 199.05[99-90-1] Assay(GC) — min.98%

0227235 m-Bromoaniline pure 1392.00 25ml47085 5009.00 100ml

C6H6BrN M.W. 172.00[591-19-5] Assay(GC) — min.97%

0247159 p-Bromoaniline pure 1212.00 100g22912 (4-Bromoaniline) 4628.00 500g

C6H6BrN M.W.172.03[106-40-1] Assay — min.98%

0227125 m-Bromoanisole pure 1404.00 100ml47405 (3-Bromoanisole) 5660.00 500ml

C7H7BrO M.W. 187.04[2398-37-0] Assay(GC) — min.98%

0227273 p-Bromoanisole pure 980.00 100g54364 (4-Bromoanisole) 3673.00 500g

C7H7BrO M.W. 187.04[104-92-7] Assay — min.98%

022932 Bromobenzene extrapure 536.00 250ml27879 2048.00 1000ml


022987 Bromobenzene 584.00 250ml61714 extrapure AR


0248318 3-Bromobenzoic Acid 660.00 10g20107 extrapure 1375.00 25g

4510.00 100gBrC6H5COOH M.W. 201.02[585-76-2] Assay — min.99%

024728 p-Bromobenzophenone 875.00 25g17833 pure 2664.00 100g

C13H9OBr M.W. 261.12[90-90-4] Assay(GC) — min.98%

0247243 p-Bromobenzyl Bromide 5003.00 100g69530 pure

C7H6Br2 M.W. 249.94[589-15-1] Assay — min.98%

1-Bromobutane - see n-Butyl bromide

2-Bromobutane - see sec-Butyl bromide

0227269 2-Bromo-4’-Chloro 3960.00 100g79118 Acetophenone pure

(Ω-Bromo-p-chloroacetophenone)

C8H6BrCIO M.W. 233.50[536-38-9] Assay — min.98%

0227272 1-Bromo-4’-Chloro 585.00 100g88685 Benzene pure 2340.00 500g

C6H4BrCI M.W. 191-46[106-39-8] Assay — min.98%

0247241 1-Bromo-2-Chloro 1587.00 100g11447 Ethane pure 6489.00 500g

C2H4BrCI M.W. 143.42[107-04-0] Assay (GC) — min.97%

83788 5-Bromo-4-Chloro-3-Indolyl 3400.00 25mgAcetate extrapure 14000.00 250mg(X-3-Acetate, X-Acetate)A histochemical substrate for esterase

[3252-36-6] Assay — min.98%

49199 5-Bromo-4-Chloro-3-Indolyl 5200.00 10mgCaprylate (X-Caprylate) 11000.00 25mgextrapure (5-Bromo-4-chloro-3-indolyl octanoate)

C16H19BrClNO2 M.W. 372.70[129541-42-0] Assay — min.98%

0248356 5-Bromo-6-Chloro-3- 2228.00 10mg82860 Indolyl-Caprylate extrapure 4950.00 25mg (Magenta caprylate)


0248116 5-Bromo-4-Chloro-3- 200.00 10mg10513 Indolyl-β-D-Galactopyranoside 675.00 50mg (X-Gal) for molecular biology 800.00 100mg

3500.00500mg

6100.00 1g 28000.00 5g


Histochemical substrate for β-galactosidase




also refer X-Gal Solution (20mg/ml)

0248330 5-Bromo-4-Chloro-3-Indolyl- 2500.00 25mg16651 β-D-Glucoronide Sodium Salt 8000.00 100mg extrapure for biochemistry 18020.00 250mg

(X-β-D-GLcA-Na)C14H12BrClNNaO7 M.W. 444.59[370100-64-4] Assay — min.98%

0248329 5-Bromo-4-Chloro-3-Indolyl- 2500.00 25mg55702 β-D-Glucoronide Sodium Salt 8000.00 100mg Trihydrate extrapure

for biochemistryC14H12BrClNNaO7.3H2O M.W. 498.64[129541-41-9] Assay — min.98%

0248328 5-Bromo-4-Chloro-3-Indolyl- 4500.00 25mg20402 β-D-Glucoronide 8000.00 100mg Cyclohexylammonium Salt 14000.00 250mg

extrapure for biochemistryC14H13BrClNO7.C6H13N M.W. 521.79[114162-64-0] Assay — min.99%

0248117 5-Bromo-4-Chloro-3- 990.00 25mg51683 Indolyl-β-D-Glucopyranoside 2200.00 100mg (X-Glu) for molecular biology 10000.00 500mg

15000.00 1g33500.00 5g


Histochemical substrate for β-glucosidase

0248148 5-Bromo-4-Chloro-3- 1912.00 100mg24714 Indolyl Phosphate 7877.00 500mg Disodium Salt (BCIP) 11616.00 1g

extrapure for biochemistry 35211.00 5gC8H4BrClNNa2O4P M.W. 370.40[102185-33-1] Assay — min.98%

Histochemical substrate for alkaline phosphatase (ALP)

0248358 5-Bromo-6-Chloro-3- 7056.00 100mg14847 Indolylphosphate-p- 25200.00 500mg Toluidine Salt (BCIP Red)

extrapure for biochemistry(Magenta phosphate p-toludine salt)

C8H5BrClNO4P·C7H10N M.W. 433.62[6769-80-8] Assay(HPLC) — min.95%A derivative of BCIP. Unlike BCIP that yields a blue precipitating product,BCIP Red produces a red coloured precipitate.

BCIP Red/NBT Liquid substrate for molecular biologyWorking solution: Mix 3 drops of BCIP Red/NBT Solution A &

3 drops of BCIP Red/NBT Solution B (1 drop = 40μl)

75531 BCIP Red/NBT Solution A 2900.00 100ml(BCIP Red Solution)

73654 BCIP Red/NBT Solution B 1800.00 100ml(NBT Solution)

0248355 5-Bromo-4-Chloro-3-Indolyl- 16244.00 25mg71007 β-D-Ribofuranoside 46410.00 100mg extrapure 92820.00 250mg

C13H13BrClNO5 M.W. 378.60[518033-33-5] Assay(HPLC) — min.95%

0248357 5-Bromo-4-Chloro-3- 13608.00 2mg62861 Indoxyl-α-D-N- 22680.00 5mg Acetylneuraminic Acid

Sodium Salt extrapure (X-NANA.Na)C19H21BrClN2O9Na M.W. 559.72[160369-85-7] Assay(HPLC) — min.98%A substrate for the detection of sialidase(neuraminidase)-like enzyme inscreening of enzymes, studying physiological activities of gangliosidesand recombinant technologies.

0227265 1-Bromo-3-Chloropropane 1200.00 500ml37869 pure

(Trimethylene bromochloride,trimethylene chlorobromide)

C3H6BrCI M.W. 157.44[109-70-6] Assay (GC) — min.98%

0227126 1-Bromodecane pure 900.00 100ml78388 (Decyl bromide) 2140.00 250ml


0227240 1-Bromo-2-4- 5880.00 25ml38209 Difluorobenzene pure 21000.00 100ml

BrC6H3F2 M.W. 193.00[348-57-2] Assay (GC ) — min.98%

0227271 Bromodiphenylmethane pure 2688.00 100g99734 (Benzhydryl bromide) 12264.00 500g

C13H11Br M.W. 247.14[776-74-9] Assay — min.98%

0227127 1-Bromododecane pure 2400.00 250ml28503 (Dodecyl bromide)

(Lauryl bromide)C12H25Br M.W. 249.24[143-15-7] Assay(GC) — min.98%

024888 5-Bromo-2-Deoxyuridine 800.00 100mg57418 extrapure for biochemistry 2500.00 500mg 4300.00 1g

18000.00 5gC9H11N2O5Br M.W. 307.10

[59-14-3] Assay(UV) — min.98%

11849 5-Bromo-2-Deoxyuridine 5500.00 1gnew ExiPlus™ for biochemistry 19000.00 5g meets compendial specs of BP, Ph.Eur

C9H11N2O5Br M.W. 307.10[59-14-3] Assay(UV) — min.98%

Bromoethane - see Ethyl bromide

59866 2-Bromoethylamine 1000.00 25gHydrobromide extrapure AR 2200.00 100g

4800.00 500gC2H6BrN·HBr M.W. 204.89[2576-47-8] Assay — min.99%

0227316 2-Bromo Ethyl Ether pure 13585.00 250ml94471


71170 4-Bromo-2-Fluorobiphenyl 3000.00 10gpure 5000.00 25g

10500.00 100gC12H8BrF M.W. 251.09

[41604-19-7] Assay(GC) — min.98%




0227129 1-Bromoheptane pure 850.00 100ml58421 (Heptyl bromide) 1911.00 250ml


0227128 1-Bromohexadecane pure 2056.00 100ml52240 (Hexadecyl bromide) 4900.00 250ml

6000.00 500mlC16H33Br M.W. 305.35[112-82-3] Assay(Titration) — min.98%

022770 1-Bromohexane pure 655.00 100ml26459 (Hexyl bromide) 2129.00 500ml


0247239 4-Bromoindole pure 2050.00 1g25036 8700.00 5g

16500.00 10g30000.00 25g

C8H6NBr M.W. 196.05[52488-36-5] Assay — min.96%

0247242 5-Bromoindole pure 2000.00 25g54635 6000.00 100g

C8H6NBr M.W. 196.05[10075-50-0] Assay — min.99%

0248327 5-Bromo-3-Indolyl-β-D- 12863.00 25mg38092 Glucuronide

Cyclohexylammonium Saltextrapure for biochemistry

C14H14BrNO7.C6H13N M.W. 521.80[18656-96-7]

024946 5-Bromoindoxylacetate 2200.00 100mg43675 extrapure AR for biochemistry 10600.00 500mg Substrate for histochemical

determination of esterasesC10H8BrNO2 M.W. 254.09[17357-14-1] Assay — min.99%

0227266 1-Bromo-3-Methylbutane pure 1966.00 250ml82645 (Isopentyl bromide) 3849.00 500ml

C5H11Br M.W. 151.05[107-82-4] Assay (GC) — min.98.5%

1-Bromo-2-Methylpropane- see Isobutyl Bromide2-Bromo-2-Methylpropane- see tert-Butyl Bromide

0227175 1-Bromo Napthalene pure 1020.00 100ml89943 2190.00 250ml

C10H7Br M.W. 207.08[90-11-9] Assay (GC) — min.98%

0247187 6-Bromo-2-Napthol pure 9072.00 100g99876


0248197 6-Bromo-2-Naphthyl-β-D- 4973.00 1g22753 Galactopyranoside extrapure for biochemistry

C16H17BrO6 M.W.385.22[15572-30-2] Assay — min.98%

0248201 6-Bromo-2-Naphthyl-β-D- 2195.00 100mg86429 Glucopyranoside 9818.00 500mg extrapure for biochemistry

C16H17BrO6 M.W.385.22[15548-61-5] Assay — min.98%

0248200 6-Bromo-2-Naphthyl-α-D- 9085.00 25mg79945 Mannopyranoside extrapure 33611.00 100mg for biochemistry

For histochemical investigationsC16H17BrO6 M.W.385.2[15548-61-5] Assay — min.98%

51879 5-Bromo-5-Nitro-1,3-Dioxane 8000.00 1g(Bronidox) extrapure 20000.00 5gFor diagnostic production applications


0227123 1-Bromooctane 458.00 100ml31868 pure (Octyl bromide) 900.00 250ml

3500.00 1000mlC8H17Br M.W. 193.13[111-83-1] Assay(GC) — min.98%

0227124 1-Bromooctadecane 1400.00 100ml64493 pure (Octadecyl bromide) 6800.00 500ml


0227130 1-Bromopentane pure 900.00 100ml10459 (Pentyl bromide, amyl bromide) 1400.00 250ml


78478 3-Bromophenol pure 1100.00 10g(m-Bromophenol) 2800.00 25g

8400.00 100gBrC6H5O M.W. 173.01[591-20-8] Assay — min.98%

0247167 p-Bromophenol pure 1172.00 100g45609 (4-Bromophenol) 5099.00 500g

C6H5BrO M.W.173.02[106-41-2] Assay — min.99%

0248354 4-Bromophenylboronic 1200.00 5g35675 Acid extrapure 4000.00 25g

15600.00 100gC6H6BBrO2 M.W. 200.83[5467-74-3] Assay — min.97%

1-Bromopropane - see n-Propyl bromide

2-Bromopropane - see Isopropyl bromide

98418 2-Bromopyridine-5-Boronic 2500.00 1gAcid extrapure 10000.00 5g

C5H5BBrNO2 M.W. 201.8[223463-14-7] Assay — min.95%

024711 N-Bromosuccinimide pure 380.00 100g93829 1600.00 500g

3100.00 1kgC4H4BrNO2 M.W. 177.99[128-08-5] Assay — min.98%

0249279 N-Bromosuccinimide 500.00 100g51059 extrapure AR, ExiPlus™ 2000.00 500g

meets compendial specs of USPC4H4BrNO2 M.W. 177.99[128-08-5] Assay — min.99%




0227195 1-Bromotetradecane pure 3744.00 250ml22628 (Myristyl bromide) 13763.00 1000ml

C14H29Br M.W.277.30[112-71-0] Assay — min 98%

0227324 2-Bromothiophene pure 1300.00 10ml55570 (100ml ≅ 168g) 5500.00 50ml

10200.00 100mlC4H3BrS M.W.163.04[1003-09-4] Assay — min.98%

0227325 3-Bromothiophene pure 1050.00 10ml46714 (100ml ≅ 174g) 2100.00 25ml

8900.00 100mlC4H3BrS M.W.163.04[872-31-1] Assay (GC) — min.98%

0227244 2-Bromotoluene pure 1200.00 25ml11521 4236.00 100ml

C7H7Br M.W. 171.04[95-46-5] Assay (GC) — min.98%

0227245 3-Bromotoluene pure 480.00 10ml92125 1160.00 25ml

4200.00 100mlC7H7Br M.W. 171.04

[591-17-3] Assay (GC) — min.98%

52250 4-Bromotoluene extrapure 750.00 100g2900.00 500g

C7H7Br M.W. 171.03[106-38-7] Assay — min.99%

024824 5-Bromouracil 139.00 1g27964 extrapure for biochemistry 416.00 5g

1733.00 25gC4H3N2O2Br M.W. 190.98

[51-20-7] Assay(UV) — min.99%

0248198 5-Bromouridine 4306.00 500mg12211 extrapure for biochemistry

C9H11BrN2O6 M.W.323.11[957-75-5] Assay — min.99%

42338 Borax Carmine (Grenacher) 1800.00 25gfor microscopy

1-Butanol - see n-Butyl Alcohol

2-Butanol - see sec-Butyl Alcohol

Iso-Butanol - see Isobutanol

Butanone - see Ethyl Methyl Ketone

024095 2,5-bis(5-tert-Butylbenzoxazol- 1733.00 5g32202 2-yl)Thiophene 6468.00 25g

(BBOT) scintillation gradeC26H26N2O2S M.W. 430.57[7128-64-5] Assay — min.99%Fluorescent whitening agent used in spectroscopy, scintillation,nanomaterial production and analysis of plastics & resins.

022716 n-Butyl Bromide pure 1133.00 500ml34186 (1-Bromobutane)


0227131 sec-Butyl Bromide 1314.00 100ml58390 pure (2-Bromobutane) 5372.00 500ml


0227132 tert-Butyl Bromide 1976.00 100ml33781 pure 4611.00 500ml

(2-Bromo-2-methylpropane)C4H9Br M.W. 137.03

[507-19-7] Assay(GC) — min 98%

023621 p-tert-Butyl Catechol pure 527.00 100g88194 1040.00 250g

1871.00 500gC10H14O2 M.W.166.22

[98-29-3] Assay(GC)— min.98%

024722 tert-Butyl Carbazate extrapure 1588.00 25g91666 (BOC hydrazide) 5103.00 100g

C5H12O2N2 M.W.132.16[870-46-2] Assay— min.98%

022820 tert-Butyl Chloride extrapure 1048.00 500ml22942 (2-Chloro-2-methylpropane) 2050.00 1000ml

C4H9CI M.W. 92.57[507-20-0] Assay (GC) — min.99%

022717 n-Butyl Iodide extrapure 2400.00 100ml29972 (1-Iodobutane) 11400.00 500mlC4H9I M.W. 184.02

[542-69-8] Assay(GC) — min.98%

0227114 sec-Butyl Iodide pure 3161.00 100ml48792 (2-Iodobutane)C4H9I M.W. 184.02

[513-48-4] Assay(GC) — min.98%

28791 1-Butyl-3-Methylimidazolium 1500.00 10gChloride (BMIM.Cl) extrapure 3000.00 25gfor catalysis and nanotechnology 20500.00 250g

C8H15ClN2 M.W. 174.67[79917-90-1 ] Assay — min.98%

15748 1-Butyl-3-Methylimidazolium 2800.00 5gHexafluorophosphate 8800.00 25g(BMIM.PF6) extrapure 27000.00 100gfor catalysis and nanotechnology

C8H15F6N2P M.W. 284.18[174501-64-5 ] Assay — min.98%

84903 1-Butyl-3-Methylimidazolium 4500.00 10gTetrachloroaluminate 6500.00 25g(BMIM.AlCl4) extrapure 9300.00 50gfor catalysis and nanotechnology

C8H15AlCl4N2 M.W. 308.01[80432-09-3 ] Assay — min.95%

92656 1-Butyl-3-Methylimidazolium 2800.00 5gTetrafluoroborate (BMIM.BF4) 8200.00 25gextrapurefor catalysis and nanotechnology

C8H15BF4N2 M.W. 226.02[174501-65-6] Assay — min.98%

61005 1-Butyl-3-Methylimidazolium 2400.00 1gTrifluoromethanesulfonate 5400.00 5g(1-Butyl-3-Methylimidazolium 18900.00 25gTriflate, BMIM.Otf) extrapurefor catalysis, proteomics andnanotechnology

C9H15F3N2O3S M.W. 288.29[174899-66-2 ] Assay — min.95%




46178 1-Butyl-1-Methylpyrrolidinium 4500.00 5gBis(trifluoromethyl- 11500.00 25g-sulfonyl)imide (BMP.TFSI) 32800.00 100gextrapurefor catalysis, electrochemistryand nanotechnology

C11H20F6N2O4S2 M.W. 422.41[ 223437-11-4 ] Assay — min.98%

82426 1-Butyl-1-Methylpyrrolidinium 4500.00 5gChloride extrapure 21000.00 25gfor catalysis and nanotechnology

C9H20ClN M.W. 177.71[479500-35-1 ] Assay — min.98%

52735 1-Butyl-1-Methylpyrrolidinium 3500.00 5gHexafluorophosphate 8900.00 25g(BMP.FP6) extrapure 29500.00 100gfor catalysis and nanotechnology

C9H20F6NP M.W. 287.23[330671-29-9 ] Assay — min.97.5%

88656 1-Butyl-1-Methylpyrrolidinium 2550.00 1gTetrafluoroborate (BMP.BF4) 8900.00 5gextrapure 16500.00 25gfor catalysis and nanotechnology

C9H20BF4N M.W. 229.07[345984-11-4 ] Assay — min.97%

0247145 p-tert-Butyl Phenol pure 521.00 500g34317


0248259 O-tert-Butyl-L-Serine 1010.00 250mg80049 extrapure for biochemistry 2850.00 1g 9990.00 5g

C7H15NO3 M.W. 161.20[18822-58-7] Assay — min.97%

022740 n-Butyric Anhydride 1708.00 500ml12749 pure 3311.00 1000ml

C8H14O3 M.W. 158.20[106-31-0] Assay — min.97%

022941 n-Butyric Anhydride 1176.00 100ml16490 extrapure AR 4501.00 500ml

C8H14O3 M.W. 158.20[106-31-0] Assay — min.99%

0249146 γ-Butyrolactone 826.00 500ml51971 extrapure 3880.00 2500ml


022837 Butyryl Chloride 585.00 100ml29850 extrapure 2790.00 500ml

C4H7OCl M.W. 106.55[141-75-3] Assay — min.98%

0248260 Butyrylcholine 3340.00 1g60400 Chloride extrapure

for biochemistryC9H20NO2CI M.W. 209.70[2963-78-2] Assay — min.98%

0248366 Butyrylcholine Esterase 12600.00 500U59050 (Cholinesterase, BCHE, BuChe) 18480.00 1KU ex. Horse Serum

for biochemistry[9001-08-5] Activity — min.45U/mg material, Lyophilized powder

(approx 200U/mg protein)

0248261 S-Butyrylthiocholine 1962.00 1g82366 Iodide extrapure 8720.00 5g

for biochemistryC9H20NOSI M.W. 317.20[1866-16-6] Assay — min 98%

0328180 Cadaverin Free Base 2426.00 1ml95546 extrapure 8610.00 5ml

(1,5-Diaminopentane)C5H14N2 M.W.102.18[462-94-2] Assay(GC) — min.97%

0340383 Cadmium Telluride ultrapure 3780.00 5g50375 12000.00 25g CdTe M.W. 240.00

[1306-25-8] Assay — min.99.99%

0349222 Calcein Reagent 415.00 5g65201 1680.00 25g

C30H26N2O13M.W. 622.50[1461-15-0]

Suitable for the fluorometric determination of calcium & EDTA titration ofCa in presence of Mg

99100 Calciferol (Vitamin D2) 2400.00 500mgfor biochemistry & microbiology 3500.00 1g

13000.00 5gC28H44O M.W. 396.65[50-14-6] Assay — min.97%

0340384 Calcium Acetate Hydrate 78750.00 5g60934 ultrapure

(CH3COO)2Ca.xH2O M.W. 158.17[114460-21-8] Assay — min.99.9965%

034845 Calcium Pantothenate 122.00 10g31269 pure (D-Pantothenic acid 254.00 25g

calcium salt) 889.00 100gC18H32N2O10Ca M.W. 476.54[137-08-6] Assay — min.98%

0349127 Calconcarboxylic Acid 155.00 5g65326 extrapure AR 650.00 25g

(Patton & Reeder’s indicator for Calcium)C21H14N2O7S M.W. 438.42[3737-95-9]

66406 Calconcarboxylic Acid 700.00 25gnew extrapure AR, ExiPlus™ 2500.00 100g

(Patton & Reeder’s indicator for Calcium)meets compendial specs of BP, Ph.Eur

C21H14N2O7S M.W. 438.42[3737-95-9]

034043 Calmagite AR 218.00 1g42532 indicator for complexometry 1010.00 5g

(for determination of lanthanides)C17H14N2O5S M.W. 358.37[3147-14-6]

0347292 (+)Camphor Sulphonic 1500.00 100g94340 Acid pure 6000.00 500g

(D-Camphor sulphonic acid)C10H16O4S M.W. 232.30[3144-16-9] Assay — min.97%




25421 (+)Camphor Sulphonic 1560.00 100gnew Acid ExiPlus™ 6300.00 500g

(D-Camphor sulphonic acid)meets compendial specs of BP, Ph.Eur

C10H16O4S M.W. 232.30[3144-16-9] Assay — min.97%

0347284 (-)Camphor Sulphonic 2898.00 100g20940 Acid pure (L(-)Camphor sulphonic acid)

C10H16O4S M.W.232.30[35963-20-3] Assay — min.99%

033869 Canada Balsam Natural 920.00 500ml74616

[8007-47-4]

Caproyl Chloride - see Hexanoyl Chloride

0340149 CAPS Buffer extrapure 900.00 25g64210 (3-[Cyclohexylamino]-1- 2800.00 100g propane sulphonic acid) 11000.00 500g

for biochemistryC9H19NO3S M.W. 221.32[1135-40-6] Assay — min.99% (titration)

Useful pH Range — 9.7 -11.1

0348281 CAPSO Buffer extrapure 1300.00 25g39271 (3-(Cyclohexylamino)-2- 4148.00 100g hydroxypropane sulphonic acid)

for biochemistryC9H19NO4S M.W. 237.30[73463-39-5] Assay — min.99% (titration)

71222 CAPSO Sodium Salt 2100.00 10gBuffer extrapure 4900.00 25g

(3-(Cyclohexylamino)-2- 14000.00 100ghydroxypropane sulphonic acid sodium salt)

C9H18NO4SNa M.W. 259.30[102601-34-3 ] Assay — min.99% (titration)

0348346 Carbenicillin Disodium Salt (CBC) 680.00 500mg10566 for biochemistry & microbiology 1120.00 1g

C17H16N2Na2O6S M.W. 422.4[4800-94-6] Assay — min. 90%, Potency: min.650μg/mg,

Solubility (readily): water & ethanol,Insoluble: chloroform & ether

0348282 Carbocysteine 800.00 1g32943 extrapure for biochemistry 2500.00 5g (s-Carboxymethyl-l-cysteine) 3400.00 25g

11500.00 100gC5H9O4NS M.W. 179.19[638-23-3] Assay — min.98%

0340273 Carbohydrates Kit Type I 3300.00 1 kit98536 (10 carbohydrates, reference grade)

All 10 carbohydrates, 5g each, in the kit, have assay min.98%-99%.Carbohydrates contained are,

D-Arabinose, D-Fructose,D-Galactose, D-Glucose (mixed anomers),Lactose, Maltose, D-Mannose,D-Ribose, Sucrose, D-Xylose

0340319 Carbohydrate Kit Type II 6500.00 1 kit88515 (4 Amino Sugars, reference grade)

All 4 Amino Sugars, 1g each, in the kit, have assay min.98%-99%.Amino Sugars contained are,

N-Galactosmine Hydrochloride,N-Acetyl Glucosamine,D-Glucosamine Hydrochloride,N-Acetyl Galactosamine

0349313 N,N’-Carbonyldiimidazole 1029.00 25g67852 (CDI) extrapure AR 3150.00 100g

8190.00 500gAn excellent reagent for synthesis of peptides

C7H6N4O M.W. 162.15[530-62-1] Assay — min.98%

0348439 3-Carboxybenzeneboronic 960.00 1g87379 Acid extrapure 2800.00 5g

(3-Carboxyphenylboronic acid) 9000.00 25gC7H7BO4 M.W. 165.9

[25487-66-5] Assay — min.97%

0348438 4-Carboxyphenylboronic 1120.00 1g51171 Acid extrapure 3600.00 5g

13000.00 25gC7H7BO4 M.W. 165.9

[14047-29-1] Assay — min. 97%

0348175 5-Carboxyuracil 2830.00 5g35982 extrapure for biochemistry 5486.00 10g

C5H4N2O4 M.W.156.10[23945-44-0] Assay — min.98%

0348283 L-Carnitine 2179.00 5g24352 extrapure for biochemistry 8295.00 25g 22575.00 100g

C7H15NO3 M.W.161.20[541-15-1] Assay — min.99%

0348325 β-Carotene extrapure 2484.00 1g85641 for biochemistry 8532.00 5g

C40H56 M.W. 536.87[7235-40-7] Assay — min.90%

Casamino Acids - Please refer ‘Dehydrated Culture Media’ section

034020 Casein protein rich refined 1300.00 500g71953 2200.00 1kg

10500.00 5kg

[9000-71-9]

034021 Casein fat free purified 2888.00 500g27012

[9000-71-9] Fat - max 0.2%

034023 Casein acc. to Hammarsten 2140.00 100g23845 for biochemistry 7500.00 500g

11900.00 1kg

[9000-71-9] Assay — min.95% proteinA very high quality product for diagnostic kit production and applications.Very high solution clarity product.

0348448 Catalase (CAT) ex. Bovine 2727.00 25mg42168 Liver for biochemistry 6000.00 100mg

[9001-05-2] Activity — min. 13000U/mg material(approx 40000U/mg protein), Lyophilized powder

CDTA - see trans 1,2-Diaminocyclohexane NNNNtetraacetic acidCBZ Amino Acids - see Z-Amino acids




0348370 Cefaclor (CFC) 1495.00 1g92063 for biochemistry & microbiology

C15H14ClN3O4S M.W. 367.8[53994-73-3] Assay — min.95%, Solubility (partially): water,

Insoluble(Partially): methanol & dichloromethane

0348371 Cefadroxil Hydrate (CFD) 2000.00 1g15689 for biochemistry & microbiology

C16H17N3O5S·H2O M.W. 381.40[66592-87-8] Assay — min.95%, Solubility (partially): water,

Insoluble (partially): methanol & dichloromethane

0348373 Cefoperazone Sodium (CFZ) 700.00 1g85254 (Cefoperazone Sodium Salt) 2200.00 5g for biochemistry & microbiology 3500.00 10g

C25H26N9NaO8S2 M.W. 667.65[62893-20-3] Potency — min.870-1015μg/mg,

Solubility (readily): water & methanol, Solubility (slightly): ethanol

14299 Cefazolin Sodium Salt (CFZL) 3500.00 100mgfor biochemistry & microbiology 6000.00 500mg

C14H13N8NaO4S3 M.W. 476.49[27164-46-1] Assay — min.89-110%, Solubility (readily): water, DMF

pyridine & dioxane, Solubility (slightly): methanol &ethanol, Insoluble: acetone, chloroform, benzene & ether

0348372 Cefixime (CFX) 3600.00 1g13910 for biochemistry & microbiology 12200.00 5g

C16H15N5O7S2 M.W. 453.46[79350-37-1] Potency — min.950-1030μg/mg, Insoluble: ethyl acetate,

Solubility (slightly): water, ethanol & methanol

0348431 Cefoxitin Sodium Salt (CTX) 3264.00 100mg58597 for biochemistry & microbiology 6528.00 250mg 13056.00 1g

C16H16N3NaO7S2 M.W. 449.43[33564-30-6] Assay — min.94%, Solubility (readily): water & methanol,

Solubility (partially): DMF & acetone Insoluble: ether & chloroform

0348374 Ceftriaxone Sodium Salt (CFTZ) 2000.00 1g79364 (Ceftriazone Sodium Salt) 7000.00 5g for biochemistry & microbiology

C18H16N8Na2O7S3.3.5H2O MW. 661.60[104376-79-6] Potency — min.795 μg/mg,

Solubility (readily): water & methanol,Solubility (slightly): ethanol, ether, ethyl acetate & chloroform

0348375 Cefuroxime Sodium Salt (CFR) 980.00 2g84755 for biochemistry & microbiology 3800.00 10g 8000.00 25g

C16H15N4NaO8S M.W. 446.37[56238-63-2] Assay — min.96%-102%, Solubility (readily): water,

Solubility (Partially): ethanol, Insoluble: acetone, chloroform,ether, ethyl acetate & toluene

034955 D-Cellobiose extrapure 630.00 5g85294 for biochemistry 1239.00 10g

2541.00 25g9660.00 100g

C12H22O11 M.W. 342.30[528-50-7]

0348215 Cellulase ex. Aspergillus 1143.00 100mg95382 Niger (Meicellase) extrapure 6300.00 1g for biochemistry 22050.00 5g

[9012-54-8] Activity — min.20000 CMC units/gm

0348335 Cellulase R-10 12741.00 5g24801 ex. Trichoderma Viride extrapure for biochemistry

[9012-54-8] Cell separating enzyme powder

034896 Cellulose Acetate 637.00 100g45662 Phthalate extrapure 1422.00 250g

4649.00 1000gC116H116O64 M.W. 2534.1[9004-38-0]

33340 Cellulose Microcrystalline 430.00 500gpure for TLC

[9004-34-6] Assay — min.98%

0348376 Cephalexin Hydrate (CFL) 1750.00 1g56338 (Cefalexin Hydrate) 6500.00 5g for biochemistry & microbiology 15300.00 25g

C16H17N3O4S·H2O M.W. 365.4[15686-71-2] Assay — min.95%-103%, Solubility (slightly): water,

Insoluble: ethanol, ether & chloroform

0348377 Cephalothin Sodium Salt (CF) 2500.00 1g36413 for biochemistry & microbiology 6400.00 5g

C16H15N2NaO6S2 M.W. 418.42[58-71-9] Assay — min.97%, Solubility (5% in water): clear

0348347 Cephotaxime Sodium Salt (CFT) 1100.00 1g19660 for biochemistry & microbiology 4520.00 5g 6780.00 10g

C16H16N5NaO7S2 M.W. 477.45[64485-93-4] Assay — min.98%, Solubility (5% in water): clear

0349146 Cesium Chloride 968.00 25g22966 extrapure AR 3200.00 100g

15851.00 500gCsCl M.W. 168.36

[7647-17-8] Assay — min.99.9%

034024 Cesium Chloride ultrapure 2600.00 25g32355 for molecular biology 4680.00 50g

Suitable for density gradient 5500.00 100gcentrifugation. 27000.00 500gDNase, RNase, protease not detected

CsCl M.W. 168.36[7647-17-8] Assay — min.99.9%

034025 Cesium Iodide 700.00 5g73254 ultrapure 1100.00 10g

for scintillation counting 2580.00 25gCsl M.W. 259.81

[7789-17-5] Assay — min.99.995%

0344174 Cesium Sulphate extrapure 935.00 10g57455 for molecular biology 1991.00 25g

7370.00 100gDNase, RNase, protease not detected

Cs2SO4 M.W.361.87[10294-54-9] Assay — min.99.9%

0347187 Cetyldimethylbenzyl 751.00 100g40649 Ammonium Chloride pure 1398.00 250g

C25H46ClN M.W.396.1[122-18-9] Assay — min.97%

0347189 Cetylpyridinium Bromide 740.00 100g77040 pure 2900.00 500g

(Hexadecylpyridinium bromide)C21H38BrN M.W.384.44[140-72-7] Assay — min.98%




034835 Cetylpyridinium Chloride 430.00 100g59088 extrapure 1725.00 500g

(Hexadecylpyridinium chloride)C21H38NCl.H2O M.W. 358.01[6004-24-6] Assay — min.98%

99698 Cetylpyridinium Chloride 480.00 100gnew ExiPlus™ 1820.00 500g

(Hexadecylpyridinium chloride)meets compendial specs of BP, Ph.Eur

C21H38NCl.H2O M.W. 358.01[6004-24-6] Assay — min.98%

0348348 Cetyltrimethyl Ammonium 190.00 50g66302 Bromide (CTAB) 290.00 100g

extrapure AR 1250.00 500g(Hexadecyltrimethyl ammonium bromide)

C19H42BrN M.W. 364.45[57-09-0] Assay — min.99%

59771 Cetyltrimethyl Ammonium 370.00 100gnew Bromide (CTAB) 1550.00 500g

extrapure AR, ExiPlus™(Hexadecyltrimethyl ammonium bromide)meets compendial specs of BP, Ph.Eur

C19H42BrN M.W. 364.45

12779 Cetyltrimethyl Ammonium 210.00 50gBromide (CTAB) 385.00 100gfor molecular biology 1710.00 500g(Hexadecyltrimethyl ammonium bromide)DNase, RNase, protease not detected


0348171 CHAPS Buffer extrapure 1375.00 1g87868 (3-[(3-Cholamidopropyl) 5900.00 5g dimethylaminonio]-1- 9000.00 10g

propanesulphonate)C32H58N2O7S M.W. 614.89[75621-03-3] Assay — min.99%A non-denaturing zwitterionic detergent for membrane biochemistry.

21420 CHAPS Buffer 1550.00 1gfor molecular biology 6500.00 5g

(3-[(3-Cholamidopropyl) 10600.00 10gdimethylaminonio]-1-propanesulfonate)DNase, RNase, protease not detected

C32H58N2O7S M.W. 614.89[75621-03-3] Assay — min.99.5%A non-denaturing zwitterionic detergent for membrane biochemistry andcritical molecular biology applications.

CHAPS Big - see Big CHAPSCHAPS Big Deoxy - Deoxy Big CHAPS

0348172 CHAPSO Buffer extrapure 4200.00 1g66903 (3-[(3-Cholamidopropyl) 16695.00 5g dimethylammonio]-2-hydroxy

1-propanesulphonate)for membrane biochemistry


0348327 CHES Buffer extrapure 990.00 10g18081 for biochemistry 1720.00 25g [2-(N-Cyclohexylamino) 6300.00 100g

ethanesulphonic acid]C8H17NO3S M.W.207.30[103-47-9] Assay — min.99%

98507 Chitin extrapure 2700.00 25g(Poly-(b1-4)-N-acetyl 8000.00 100gglucosamine)

(C8H13NO5)n[ 1398-61-4]

27391 Chitosan pure 750.00 25g2450.00 100g5600.00 500g

[9012-76-4] M.W. 161.16*n, where n ≥ 1200

0348363 Chitosan extrapure 945.00 10g18824 1910.00 25g

6733.00 100g23000.00 500g

[9012-76-4] Viscosity — 100-200 cps

44097 Chitosan Oligosaccharide 3500.00 10gextrapure (water soluble) 6200.00 25g

10500.00 100g(C12H24N2O9)n M.W. >3000.00[148411-57-8]

Deacetylation (DAC)— min.90% (for Lactate) It is 14 times more effective than Chitosan & can dissolve

in water directly

0348364 Chitosan Dimer extrapure 20901.00 5mg59811 (Chitobiose dihydrochloride) 40131.00 10mg

C12H24N2O9.2HCl M.W. 413.25[577-76-4] Assay — min.98%

0348365 Chitosan Trimer extrapure 48000.00 5mg19363 (Chitotriose trihydrochloride)


0348366 Chitosan Tetramer extrapure 11025.00 5mg62506 (Chitotetraose tetrahydrochloride) 21168.00 10mg


0348367 Chitosan Pentamer extrapure 12863.00 5mg80517 (Chitopentaose pentahydrochloride) 24696.00 10mg


0348368 Chitosan Hexamer extrapure 25725.00 5mg36824 (Chitohexaose hexahydrochloride) 49392.00 10mg


50146 Chloranitine Fast Red BB 2500.00 1gfor microscopy (C.I. No. 25380) 3900.00 5g(Direct red 75 tetrasodium salt)

C33H22N8Na4O15S4, M.W. 990.79[2829-43-8] Dye Content — 30%

0348380 Chloramphenicol (CFP) 850.00 5g97686 for biochemistry & microbiology 2300.00 25g 6450.00 100g

25650.00 500gC11H12Cl2N2O5 M.W. 323.1

[56-75-7] Assay — min.98%-102%,Solubility (10% in water): clear

034941 p-Chloroacetanilide 489.00 25g37281 extrapure AR 1504.00 100g

C8H8NOCl M.W. 169.61[539-03-7] Assay — min.99%




77863 p-Chloroacetanilide 1600.00 100gnew extrapure AR, ExiPlus™

meets compendial specs of USP, BP, Ph.EurC8H8NOCl M.W. 169.61[539-03-7] Assay — min.99%

0327293 2-Chloroactophenone pure 1035.00 25g70179 (Phenacyl chloride) 2530.00 100g

C8H7ClO M.W. 154.60[532-27-4] Assay (GC) — min.97%

032740 p-Chloroacetophenone 668.00 100ml40585 extrapure 2076.00 500ml

4064.00 1000mlC8H7ClO M.W. 154.60[99-91-2] Assay — min.98%

032732 m-Chloroaniline pure 975.00 500ml92804 4593.00 2500ml

C6H6NCl M.W. 127.57[108-42-9] Assay(GC) — min.99%

Chloroauric Acid - see Gold chloride

0327190 o-Chlorobenzaldehyde 420.00 100ml43265 pure (2-Chlorobenzaldehyde) 1470.00 500ml

6720.00 2500mlC7H5ClO M.W.140.57[89-98-5] Assay(GC) — min.98%

0347191 p-Chlorobenzaldehyde 531.00 100g17927 pure (4-Chlorobenzaldehyde) 1012.00 250g

1910.00 1kgC7H5ClO M.W.140.57[104-88-1] Assay(GC) — min.98%

0347165 4-Chlorobenzhydrol 3719.00 50g91019 pure 7186.00 100g


0347105 o-Chlorobenzoic Acid 267.00 100g69159 pure 601.00 250g

1121.00 500gC7H5ClO2 M.W. 156.57[118-91-2] Assay — min.98%

034961 o-Chlorobenzoic Acid 414.00 100g30519 extrapure AR 1868.00 500g

C7H5ClO2 M.W. 156.57[118-91-2] Assay — min.99.5%

034854 m-Chlorobenzoic Acid 630.00 25g34366 extrapure 2363.00 100g

7455.00 500gC7H5ClO2 M.W. 156.57[535-80-8] Assay — min.99%

034734 p-Chlorobenzoic Acid 181.00 100g24711 pure 802.00 500g

C7H5ClO2 M.W. 156.57[74-11-3] Assay — min.99%

034942 p-Chlorobenzoic Acid 621.00 100g97199 extrapure AR

C7H5ClO2 M.W. 156.57[74-11-3] Assay — min.99.5%

034935 p-Chlorobenzophenone 594.00 100g53378 extrapure 2701.00 500g


0327166 o-Chlorobenzylamine 2199.00 100ml98001 pure (2-Chlorobenzylamine) 9855.00 500ml

C7H8ClN M.W. 141.60[89-97-4] Assay(GC) — min.98%

0327294 4-Chlorobutyronitrile 2355.00 100ml95074 pure 10264.00 500ml

C4H6ClN M.W. 103.55[628-20-6] Assay(GC) — min.98%

0327270 4-Chlorobutyryl 1103.00 250ml29440 Chloride pure 2184.00 500ml

3465.00 1000mlC4H6Cl2O M.W.141.00[4635-59-0] Assay — min.98%

0348328 2-Chloro-4,6-Dimethoxy- 1260.00 5g10231 1,3,5 Triazine extrapure 4935.00 25g

C5H6ClN3O2 M.W.175.57[3140-73-6] Assay — min 99%

0348142 1-Chloro-2,4-Dinitrobenzene 570.00 500g42687 extrapure

C6H3N2O4Cl M.W. 202.56[97-00-7] Assay(GC) — min.99%

034944 1-Chloro-2,4-Dinitrobenzene 140.00 25g69297 extrapure AR 440.00 100g

C6H3N2O4Cl M.W. 202.55[97-00-7] Assay — min.99%

93937 1-Chloro-2,4-Dinitrobenzene 470.00 100gnew extrapure AR, ExiPlus™ 2000.00 500g

meets compendial specs of BPC6H3N2O4Cl M.W. 202.55

[97-00-7] Assay — min.99%

0349130 2-Chloro-3,5-Dinitro 4000.00 1g17691 Pyridine extrapure AR 15000.00 5g

Terminal N-blocking reagent for proteinsC5H2N3O4Cl M.W. 203.54[2578-45-2] Assay — min.99%

0348440 4-Chlorophenylboronic 1400.00 5g38825 Acid extrapure 5800.00 25g

18000.00 100gC6H6BClO2 M.W. 156.4[1679-18-1] Assay — min.97%

1-Chloro-2,3-Epoxypropane- see Epichlorohydrin

032013 2-Chloroethylphosphonic Acid 1046.00 100ml22654 (ETHREL, Ethephon) 40% soln. 2571.00 250ml

C2H6ClO3P M.W. 144.50[16672-87-0]An effective germinating agent and plant growth regulator used toinuduce scenescence and fruiting and also used as phosphorylatingagent and butyrylcholinesterase inhibitor

0347140 3-Chloro-4-Fluoro 628.00 100g10455 Aniline pure 1542.00 250g

2858.00 500gC6H5ClFN M.W. 145.57[367-21-5] Assay(GC) — min.98%

0347295 2-Chloro-4-Fluoro 4169.00 25g17703 Benzoic Acid pure

C7H4ClFO2 M.W. 174.56[2252-51-9] Assay — min.98%








33676 3-Chloro-2-Fluoro 3500.00 5gBenzoic Acid pure 6000.00 10g

12000.00 25gC7H4ClFO2 M.W. 174.56[161957-55-7] Assay(GC) — min.98%

0324397 Chloroform : Isoamyl Alcohol 900.00 100ml85563 (24:1) for Molecular Biology 1900.00 500ml

034864 Chlorogenic Acid Hemihydrate 381.00 100mg51562 extrapure 3018.00 1g

12360.00 5gC16H18O9.1/2H2O M.W. 363.32[6001-76-9] Assay — min.98%

0348192 6-Chloroguanine extrapure 1525.00 1g78193 (2-Amino-6-chloropurine) 6098.00 5g for biochemistry

C5H4ClN5 M.W. 169.57[10310-21-1] Assay — min.98%

0348196 4-Chloro-3-Indolyl-β- 4725.00 100mg79621 Galactopyranoside extrapure

for biochemistrySubstrate for β−galactosidase

C14H16ClNO6 M.W. 329.74[135313-63-2] Assay — min.98%

0348381 6-Chloro-3-indolyl 4463.00 100mg98551 β-D-Galactopyranoside 16275.00 500mg

(Red Gal/Salmon Gal/Rose Gal) 27300.00 1gextrapure for biochemistryChromogenic substrate


0348194 p-Chloromercuribenzoic 2620.00 1g26004 Acid Sodium Salt 9485.00 5g

extrapure for biochemistry(p-Hydroxymercuribenzoic acid sodium salt)

C7H5HgO3Na M.W. 360.7[138-85-2] Assay — min.98%

0348193 4-Chloro-1-Naphthol 2112.00 2.5g81929 Substrate Grade extrapure 3200.00 5g for biochemistry 15500.00 25g

C10H7ClO M.W.178.62[604-44-4] Assay — min.99%

034746 1-Chloro-3-Nitrobenzene 419.00 250g85267 pure 805.00 500g

C6H4NO2Cl M.W. 157.56[121-73-3] Assay(GC) — min.98%

0347329 2-Chloro-5-Nitrobenzoic 277.00 25g77459 Acid pure 819.00 100g

3125.00 500gC7H4ClNO4 M.W.201.57[2516-96-3] Assay — min.99%

0344344 2-Chloro-4-Nitrophenyl 6600.00 25mg21259 α-L-Fucopyranoside (CNPF)

extrapure for biochemistry(A substrate for the enzymeα-L-fucosidase (AFU))

C12H14ClNO7319.7[157843-41-9] Assay — min.98%

48958 2-Chloro-4-Nitrophenyl-α- 5850.00 10mgD-Maltotrioside (CNPG3) 12500.00 25mgextrapure


41107 3-Chlorophenol pure 650.00 25g(m-chlorophenol) 2200.00 100g

10500.00 500gC6H5ClO M.W. 128.56[108-43-0] Assay — min.98%

032726 o-Chlorophenol pure 686.00 500ml94280 1348.00 1000ml

2606.00 2500mlC6H5OCl M.W. 128.56[95-57-8] Assay(GC) — min 98%

033747 p-Chlorophenol pure 698.00 500g74230

C6H5OCl M.W. 128.56[106-48-9] Assay(GC) — min.98%

0340330 Chlorophenol 440.00 5g18344 Red Indicator 1737.00 25g

C19H12Cl2O5S M.W. 423.27[4430-20-0]

0348343 Chlorophenol Red-β-D- 6825.00 25mg87976 Galactopyranoside (CPRG)

extrapure for biochemistryC25Cl2H22O10S M.W. 585.41[99792-79-7] Assay — min.90%

21524 p-Chlorophenoxyacetic Acid 450.00 5gtechnical grade (4-CPA, 1800.00 25g4-chloroindole-3-acetic acid)Plant growth regulator


91145 2-(3-Chlorophenoxy)- 2310.00 10gPropionic Acid (3-CPA) 5408.00 25gtechnical gradePlant growth regulator

C9H9O3Cl M.W. 200.62[101-10-0] Assay — min.99%

0347298 4-Chlorophenylacetic 993.00 100g28272 Acid pure 3440.00 500g


032694 2-Chloropropionic Acid 666.00 100ml23727 practical grade 2564.00 500ml

C3H5ClO2 M.W. 108.52[598-78-7] Assay(GC) — min.97%

0347299 3-Chloropropiophenone 2200.00 25g70774 pure 8000.00 100g 35000.00 500g

C9H9OCl M.W. 168.62[936-59-4] Assay — min.98%




0347320 4-Chloropropiophenone 2205.00 100g53313 pure 9975.00 500g

C9H9CIO M.W. 168.62[6285-05-8] Assay — min.98%

0348195 6-Chloropurine 700.00 1g62020 extrapure for biochemistry 2500.00 5g 9900.00 25g

C5H3ClN4 M.W.154.56[87-42-3] Assay — min.99%

0348303 6-Chloropurine Riboside 1733.00 250mg 57430 extrapure for biochemistry 5880.00 1g

C10H11ClN4O4 M.W. 286.68[2004-06-0]

0347167 5-Chlorosalicylic Acid 595.00 100g 26176 pure 2315.00 500g


0347151 p-Chlorotoluene pure 729.00 500ml59838

C7H7Cl M.W. 126.59[106-43-4] Assay(GC) — min.98%

034811 Cholesterol extrapure 2200.00 25g54181 8000.00 100g

36000.00 500gC27H46O M.W. 386.66[57-88-5]

97900 Cholesterol extrapure AR 550.00 5g2400.00 25g9200.00 100g

39500.00 500gC27H46O M.W. 386.66[57-88-5] Assay — min.99%

For Diagnostic production applications

034048 Cholesterol (99%) 800.00 5g38615 Reference Standard Grade 3200.00 25g

ash free, single spot on TLC 12000.00 100gC27H46O M.W. 386.66

[57-88-5] Assay — min.99%For Diagnostic production applications and critical production & qualitycontrol testing.

0348450 Cholesterol Esterase (CE) 5954.00 10mg51626 ex. Porcine Pancreas 23837.00 100mg for biochemistry

[9026-00-0] Activity — min.15U/mg protein, Lyophilized powder

0348168 Cholesterol Oxidase 15120.00 500units85091 ex. Streptomyces Sp. extrapure for biochemistry

[9028-76-6] Activity — 15U/mg solids, Lyophilized powder

034827 Cholesteryl Acetate 683.00 5g77645 extrapure 3056.00 25g

C29H48O2 M.W. 428.70[604-35-3] Assay — min.99%

54908 Cholic Acid extrapure 1800.00 25g(Cholanic acid) 6500.00 100g

32000.00 500gC24H40O5 M.W. 408.57[ 81-25-4] Assay — min.98%

0347147 Cholic Acid Sodium Salt 1800.00 25g53645 pure for biochemistry 6500.00 100g

(Sodium cholate) 32000.00 500gC24H39NaO5 M.W. 430.57[361-09-1] Assay — min.99%

0340132 Chromotrope 2R 431.00 10g93319 Indicator 866.00 25g

C16H10N2Na2O8S2 M.W. 468.37[4197-07-3]

0349133 Chromotropic Acid Disodium 900.00 10g31723 Salt Dihydrate extrapure AR 1875.00 25g

(Disodium chromotropate dihydrate)7000.00 100gC10H6O8S2Na2·2H2O M.W. 400.28[5808-22-0] Assay — min.99%

72580 Chromotropic Acid Disodium 2000.00 25gnew Salt Dihydrate 7200.00 100g

extrapure AR, ACS, ExiPlus™ 29000.00 500gmeets compendial specs of USP, BP, Ph.Eur(Disodium chromotropate dihydrate)

C10H6O8S2Na2·2H2O M.W. 400.28[5808-22-0] Assay — min.99%

034049 ααααα-Chymotrypsin 980.00 250mg35085 3x crystallized 1900.00 500mg ex. Bovine Pancreas 3000.00 1g

for biochemistry 13000.00 5g[9004-07-3] Assay — min.1000NF U/mg (7500 ATEE U/mg),

Lyophilized powder, Salt free

88213 Cinnamonitrile extrapure 700.00 25mlnew (3-Phenylacrylonitrile) 2100.00 100ml

8400.00 500mlC9H7N M.W. 129.16

[1885-38-7] Assay — min.97%

0327263 Cinnamoyl Chloride pure 1902.00 100ml26591 7544.00 500ml


0348378 Ciprofloxacin Hydrochloride 480.00 1g78079 (CPFX) 2200.00 5g for biochemistry & microbiology 7850.00 25g

C17H18FN3O3·HCl M.W.367.80[86393-32-0] Assay — min.98%-102%, Solubility (readily): water,

Solubility (slightly): methanol, ethanol,Insoluble (partially): acetone, ethyl acetate & dichloromethane

0347314 Citral 95% pure 462.00 100ml29965 (mixture of cis and trans isomers) 2245.00 500ml

(3,7-Dimethyl-2,6-octadienal)C10H16O M.W. 152.24[5392-40-5] Assay — min.95%

13294 Citronella Oil extrapure 1850.00 250ml(Citronella grass oil) 3400.00 500ml

[8000-29-1] Assay — min.34%

034817 L-Citrulline extrapure 1097.00 10g35417 CHR for biochemistry 2587.00 25g

C6H13N3O3 M.W. 175.19[372-75-8] Assay — min.99%

78746 Clove Oil extrapure 750.00 100ml3250.00 500ml

[8000-34-8] Assay — min.80%




0340331 CM 52 analytical grade Discontinued85105 for chromatography

[9004-32-4]

0348332 CP-Osu extrapure 630.00 5g68320 (N-(Cyclopentyloxy carbonyloxy) 2520.00 25g

succinimide) 10080.00 100gfor biochemistryProtecting & coupling reagent

C10H12NO5 MW.226.0[128595-07-03] Assay — min.99%

Cleland’s Reagent - see DL-Dithiotreitol (DTT)

Cleland’s “Other” Reagent - see Dithioerythritol (DTE)

0348394 Clindamycin Hydrochloride 3500.00 10mg11941 (CLM) 10500.00 50mg for biochemistry & microbiology

C18H33ClN2O5S·HCl M.W. 461.44[21462-39-5] Potency— min. 800μg/mg, Solubility (readily): water,

Solubility (partially): ethanol

0348396 Cloxacillin Sodium (CSX) 1900.00 1g68636 for biochemistry & microbiology

C19H17ClN3NaO5S·H2O M.W. 475.90[7081-44-9] Assay — min.95%-102%

Solubility (readily): water, ethanol & methanol

0348300 Coenzyme A Free Acid 2800.00 10mg40804 extrapure for biochemistry 5000.00 25mg ex. yeast 15000.00 100mg

52000.00 500mgC21H36N7O16P3S M.W. 767.54[85-61-0] Assay — min.90%

0348125 Coenzyme A Trilithium 2800.00 10mg64147 Salt extrapure for biochemistry 5000.00 25mg ex. Yeast 15000.00 100mg

52000.00 500mgC21H33N7O16P3SLi3,2H2O M.W. 821.36[18439-24-2] Assay(UV) — ~90% CoA

0348173 Coenzyme Q10 600.00 100mg15039 extrapure for biochemistry 2500.00 500mg (Ubiquinone 50) 4600.00 1g

15000.00 5gC59H90O4 M.W. 863.37[303-98-0] Assay — min.99%

034856 Colchicine extrapure 890.00 1g17701 4400.00 5g

8500.00 10gC22H25NO6 M.W. 399.45

[64-86-8] Assay(UV) — min.98%

93156 Colchicine ExiPlus™ 1200.00 1gnew meets compendial specs of USP, 5500.00 5g

BP, Ph.Eur 19900.00 25gC22H25NO6 M.W. 399.45

[64-86-8] Assay(UV) — min.98%

0348429 Colistin Sulphate (CLS) 2376.00 500mg51681 for biochemistry & microbiology 4320.00 1g 17280.00 5g

2(C52H98N16O13)·5(H2SO4) M.W. 2801.27[1264-72-8] Potency — min.19000U/mg, Solubility (readily): water,

Insoluble: Ethanol

0348337 Collagen extrapure 4305.00 5g90443 for biochemistry 7875.00 10g 14805.00 25g

[9007-34-5]

0324451 Colloidal Protein Staining 2730.00 100ml51581 Solution

0327279 2,4,6-Collidin pure 1600.00 100ml94278 6800.00 500ml

C8H11N M.W.121.18[108-75-8] Assay(GC) — min.98%

0348272 Concanavalin A 1617.00 25mg81395 ex. Jack Beans, lyophilized 2426.00 40mg powder essentialy salt free. 4736.00 100mg

(Contains traces of CaCl2,MnCl2) extrapure for biochemistry

[11028-71-0]

0340445 Congo Red Indicator 334.00 5g24275 Powder

C32H22N6O6S2Na2 M.W. 696.66[573-58-0]

Coomassie Brilliant Blue G-250 -see Brilliant blue G

Coomassie Brilliant Blue R-250 -see Brilliant blue R

Coomassie Brilliant Blue R Staining Solution -see Brilliant blue R staining solution

034057 Corynanthine extrapure 25000.00 10mg22543

C21H26N2O3 M.W. 354.45[483-10-3]

034379 Co-Trimoxazole (CTX) 4500.00 100mg10408 (Trimethoprim-sulfamethoxazole) 20000.00 500mg

for biochemistry & microbiology 37200.00 1gC14H18N4O3.C10H16N3O3S M.W. 543.60[8064-90-2] Assay(dry basis) — min.95%, Solubility (sparingly): water

0347186 Coumarin pure 474.00 100g42074 (1-Benzopyran-2-one) 1520.00 500g

Fluorescence indicatorC9H6O2 M.W. 146.15[91-64-5] Assay — min.98%

034889 Creatine Monohydrate 270.00 25g76072 extrapure for biochemistry 825.00 100g


034018 Creatine Phosphate 150.00 100mg25758 Disodium Salt Tetrahydrate 250.00 250mg extrapure for biochemistry 550.00 1g

(Phosphocreatine disodium salt) 2900.00 5gC4H8N3O5PNa2.4H2O M.W. 327.14[922-32-7] Assay — min.99%

0348449 Creatininase 6400.00 2KU25074 ex. Recombinant E.Coli 10400.00 5KU for biochemistry

[9025-13-2] Activity — min.500U/mg, Lyophilized powder




034888 Creatinine extrapure CHR 280.00 5g65142 for biochemistry 550.00 25g

for testing of creatinine in blood 1500.00 100g12200.00 1kg

C4H7N3O M.W. 113.12[60-27-5] Assay — min.99%

0349120 Creatinine extrapure AR 300.00 5g19428 for testing of creatinine in blood 625.00 25g

2100.00 100g15000.00 1kg

C4H7N3O M.W. 113.12[60-27-5] Assay — min.99%

0348170 Creatinine Deiminase 10666.00 250units62000 ex. Microorganism extrapure for biochemistry

[37289-15-9] Activity — 10U/mg solid, Lyophilized powder

0349315 o-Cresolphthalein 120.00 5g29121 Indicator AR 425.00 25g

1500.00 100gC22H18O4 M.W. 346.39[596-27-0] Assay — min.95%

0349316 o-Cresolphthalein 810.00 1g64982 Complexone extrapure AR 2700.00 5g

(Phthalein purple) 7500.00 25gIndicator for complexometry

C33H32N2O12 M.W. 636.62[2411-89-4] Assay — min.80%

72278 o-Cresolphthalein 4600.00 1gComplexone Sodium Salt 16500.00 5gextrapure

C32H28N2Na4O12 M.W. 724.53[ 62698-54-8]

0349134 m-Cresol Purple AR 180.00 1g31393 (pH Indicator) 810.00 5g

C21H18O5S M.W. 382.44[2303-01-7]

0347280 Crotonic Acid pure 350.00 100g60837 650.00 250g

1150.00 500gC4H6O2 M.W. 86.09[107-93-7] Assay — min.97%

51665 γ-CRP (Recombinant 9500.00 1mgC-reactive protein) extrapure

for biochemistryex. E.Coli, M.W. 23 kDaPurity (SDS-Page) — single band 1μg/lane,Concentration >1.0mg/ml

0327340 Cuelure pure 600.00 25g12295 (4-[4-(Acetyloxy)phenyl]- 1900.00 100g

2-butanone) 7938.00 500gMelon-fly pheromone 15545.00 1kg


0348441 4-Cyanophenylboronic 1200.00 1g37870 Acid extrapure 4000.00 5g

12500.00 25gC7H6BNO2 M.W. 146.9[126747-14-6] Assay — min. 95%

0348442 3-Cyanophenylboronic 1080.00 1g86320 Acid extrapure 2700.00 5g

11250.00 25gC7H6BNO2 M.W. 146.9[150255-96-2] Assay — min.97%

0348358 1-Cyano-4-Dimethyl- 3000.00 100mg51458 Aminopyridinium 4500.00 250mg Tetrafluoroborate (CDAP) 11000.00 1g

extrapure for biochemistryC8H10N3BF4 M.W. 234.99[59016-56-7]

A highly effective water soluble reagent for Monoclonal coupling. It's usepermits the activation of polysaccharide resins (eg. Agarose, Seralose)for attachment to ligands safely and without a hood. Higher yields ascompared to conventional CNBr activation. (Store at 0-4°C)

034779 Cyanogen Bromide pure 650.00 25g65291 Activating agent for 1832.00 100g insoluble supports for affinity

chromatographyBrCN M.W. 105.94

[508-68-3] Assay — min.97%This compound is highly toxic and volatile. Cool the bottle to 0°C beforeopening. Handle With Care!

31787 Cyanogen Bromide ExiPlus™ 800.00 25gnew meets compendial specs of 1950.00 100g USP, Ph.Eur

Activating agent for insoluble supportsfor affinity chromatography & bulk production

BrCN M.W. 105.94[508-68-3] Assay — min.97%

This compound is highly toxic and volatile. Cool the bottle to 0°C beforeopening. Handle With Care!

0348435 β-Cyclodextrin, base (BCD) 324.00 5g76496 for biochemistry & microbiology 2484.00 100g

C42H70O35 M.W. 1134.98[7585-39-9] Assay — min.98%, Solubility (readily): hot water,

Solubility (slightly): water & ethanol

0347304 1,4-Cyclohexanedione 662.00 25g37594 pure 1040.00 100g

8978.00 500gC6H8O M.W. 112.13

[637-88-7] Assay — min.99%

0328155 Cyclohexanol extrapure 488.00 500ml55799 2082.00 2500ml


0327291 Cyclohexene pure 700.00 500ml31668 (Tetrahydrobenzene) 3200.00 2500mlC6H10 M.W. 82.14

[110-83-8] Assay(GC) — min 99%

014898 Cycloheximide extrapure 500.00 100mg86620 (Actidione) 2100.00 1g

9900.00 5gC15H23NO4 M.W. 281.35

[66-81-9] Assay — min.97%

0327286 Cyclopentanone pure 380.00 100ml38772 (Keto cyclopentane) 1190.00 500ml

4100.00 2500mlC5H8O M.W. 84.12

[120-92-3] Assay(GC) — min.99%




88410 Cyclopentyl Methyl Ether 1400.00 250ml(CPME) extrapure AR 2650.00 500ml(Methoxycyclopentane) 4400.00 1000ml

C6H12O M.W. 100.16[5614-37-9] Assay — min.99%A highly stable green solvent used for several types of organic reactionsand synthetic chemistry applications.

0347302 Cyclopropanecarboxylic 2695.00 100g 74083 Acid pure 6622.00 250g

C4H6O2 M.W. 86.09[1759-53-1] Assay — min.98%

0348443 Cyclopropylboronic Acid 1950.00 1g62160 Monohydrate extrapure 8250.00 5g

33750.00 25gC3H7BO2 M.W. 85.9[411235-57-9] Assay — min.97%

0348430 D-Cycloserine (D-CSR) 2520.00 1g41269 (D-4-Amino-3-isoxazolidone) 10500.00 5g for biochemistry & microbiology

C3H6N2O2 M.W. 102.09[68-41-7] Potency — min. 900U/mg, Solubility (readily): water,

Solubility (partially): methanol, Insoluble: organic solvents

0348393 D-Cysteine (base) 7400.00 10g73383 extrapure for biochemistry 15100.00 25g

Assay — min.99%

034951 Cytidine extrapure 109.00 1g98973 for biochemistry 504.00 5g 1512.00 25g

5145.00 100g20475.00 500g

C9H13N3O5 M.W. 243.22[65-46-3] Assay(UV) — min.99%

034052 Cytidine-5’-Monophosphoric 700.00 1g87600 Acid extrapure (5-CMP) 2800.00 5g for biochemistry 10800.00 25g

C9H14N3O8P M.W. 323.20[63-37-6] Assay(UV) — min.99%

034053 Cytidine-5’-Triphosphate 1300.00 100mg48666 Disodium Salt (5-CTP-Na2) 5900.00 500mg extrapure for biochemistry

(partial decomposition possible)C9H14N3O14P3Na2 M.W. 527.12[81012-87-5] Assay(UV) — min.97%

034015 Cytochrome C (Oxidised) 2300.00 100mg81551 ex. Horse Heart 11400.00 500mg extrapure for biochemistry 19500.00 1g

(approx 10% reduced form)[9007-43-6] Assay(UV) — ~90%

0348111 Cytosine Arabinoside 920.00 100mg62682 (free base) extrapure 3630.00 500mg for biochemistry 7040.00 1g


75543 DABCYL-N-Succinimidyl 4500.00 50mgnew Ester extrapure 14800.00 250mg (4-[4-(Dimethylamino)phenylazo]

benzoic acid N-succinimidyl ester)C19H18N4O4 M.W. 366.37[146998-31-4] Assay — min.98%A useful reagent (similar to MANCYL-SE) for labeling proteins or peptidesthrough their amino-groups by forming stable peptide bonds. Thesuccinimidyl ester is reactive with terminal amines or lysines of peptidesand other nucleophiles for fluorescent studies of proteins. Its fluorescentproperties (has a characteristic broad and intense visible absorption buthas no fluorescence) make it an ideal long wavelength quencher.

90441 Danofloxacin Mesylate (DM) 5500.00 100mg for biochemistry & microbiology

C20H24FN3O6S M.W. 453.48[119478-55-6] Assay — min.98%, Solubility (readily): water, acetic acid

DMSO, methanol & trifluoroacetic acidSolubility (slightly): acetone, ethanol, hexane & DCMInsoluble: chloroform

0448173 Dansyl Chloride 2900.00 1g64018 extrapure for biochemistry

(5-Dimethylaminonaphthalene-1-sulfonyl chloride)

C12H12ClNO2S M.W.269.75[605-65-2] Assay — min.99%

18668 DAPI Dihydrochloride extrapure4600.00 25mg (4’,6-Diamidino-2-phenylindole

dihydrochloride)C16H15N5.2HCl M.W. 350.25[28718-90-3] Assay — min.95%DAPI is a fluorescent stain that binds strongly to A-T rich regions in DNA.It is used extensively in fluorescence microscopy.

22499 DAST (Diethylamino 600.00 1gSulfurtrifluoride) 2900.00 5gextrapure AR

C4H10NSF3 M.W. 161.19[38078-09-0] Assay — min.95%

40396 DDAPS extrapure 800.00 2g(N-Dodecyl-N,N-dimethyl- 2400.00 10g3-ammonio-1-propanesulfonate, 15000.00 50gLauryl sulfobetaine)


Zwitterionic detergent used for protein solubilization

0440262 DEAE Cellulose 23 Discontinued57136 analytical grade

for column chromatography

044099 DEAE Cellulose 52 9000.00 10g10529 analytical grade 18000.00 25g

for column chromatography 65000.00 100gcapacity - 1meq/g (dry)

[9013-34-7]

0427257 Decalin pure 1000.00 500ml54665 (Decahydronaphthalene) 4000.00 2500ml

C10H18 M.W. 138.26[91-17-8] Assay (GC) — min.98%

0427191 1-Decanethiol pure 3100.00 100ml72007 14400.00 500ml

C10H22S M.W. 174.35[143-10-2] Assay — min.95%




0427167 Decyl Alcohol pure 740.00 500ml48467 (1-Decanol)

C10H22O M.W. 158.29[112-30-1] Assay(GC) — min 99%

Decyl Bromide - see 1-Bromodecane

0448291 Deoxy Big CHAPS extrapure 20000.00 500mg40133 (N,N'-Bis(3-D-gluconamidopropyl)-

deoxycholamide)C42H75N3O15 M.W. 862.06[86303-23-3] Assay — min.95%

044890 2’-Deoxyadenosine 1020.00 1g83158 extrapure for biochemistry 4550.00 5g 8500.00 10g

19500.00 25gC10H13N5O3 M.W. 251.24[16373-93-6] Assay(UV) — min.98%

044891 2’-Deoxyadenosine-5’- 2310.00 100mg39192 Monophosphate Disodium 10500.00 500mg Salt extrapure (dAMP-Na2) 19500.00 1g

for biochemistry 88100.00 5gC10H12N5Na2O6P M.W. 375.19[2922-74-9] Assay(UV) — min.98%

0448284 Deoxyadenosine Triphosphate 2300.00 10mg51839 Disodium Salt (dATP-Na2) 4390.00 25mg 16000.00 100mg

74500.00 500mgC10H14N5O12P3Na2 M.W. 535.15[1927-31-7] Assay — min.97%

0448126 2’-Deoxycytidine extrapure 630.00 100mg49092 for biochemistry 1800.00 500mg 2900.00 1g


0448141 2’-Deoxycytidine-5’- 11550.00 500mg55193 Monophosphate Disodium 21000.00 1g Salt extrapure (dCMP-Na2) 99500.00 5g

for biochemistryC9H12N3Na2O7P M.W. 351.20[13085-50-2] Assay — min.98%

0448285 Deoxycytidine Triphosphate 2300.00 10mg12646 Disodium Salt (dCTP) 4390.00 25mg 16000.00 100mg

74500.00 500mgC9H14N3Na2O13P3 M.W. 511.12[102783-51-7] Assay(UV) — min.98%

0448222 2-Deoxygalactose 3900.00 1g84476 extrapure for biochemistry 15000.00 5g

C6H12O5 M.W. 164.16[1949-89-9] Assay — min.98%

0448151 2-Deoxy-D-Glucose 800.00 250mg43421 extrapure for biochemistry 1600.00 1g

C6H12O5 M.W. 164.16 7800.00 5g15000.00 10g

[154-17-6]

044893 2’-Deoxyguanosine 2090.00 100mg16874 extrapure 6460.00 500mg for biochemistry 10925.00 1g


0448142 2’-Deoxyguanosine-5’- 13500.00 500mg25695 Monophosphate Disodium 24000.00 1g Salt extrapure (dGMP-Na2) 110000.00 5g

for biochemistryC10H12N5Na2O7P M.W. 391.19[33430-61-4] Assay — min.98%

0448286 Deoxyguansine Triphosphate 2300.00 10mg66280 Trisodium Salt (dGTP) 4390.00 25mg 16000.00 100mg


044894 2’-Deoxyinosine 500.00 100mg16516 extrapure 1180.00 250mg for biochemistry 4200.00 1g


0440127 Deoxyribonuclease I (DNase I) 2700.00 10000units61824 (2500Kunitz) 7350.00 50000units

ex. Bovine Pancreas for biochemistry & molecular biology

[9003-98-9] Activity — 2500 Kunitz units/mg protein,Lyophilized powder

0440228 Deoxyribonuclease I (DNase I) 880.00 5000units14658 (400Kunitz) 4500.00 50000units

ex. Bovine Pancreas 8500.00 100000units for biochemistry & molecular biology

[9003-98-9] Activity — 400 Kunitz units/mg,Lyophilized powder

0440109 Deoxyribonucleic Acid (DNA) 1400.00 5g74322 degraded Free Acid 2700.00 10g ex. Fish Sperm 5900.00 25g

21600.00 100g[100403-24-5]




30295 Deoxyribonucleic Acid 2800.00 5gnew Sodium Salt ex. Salmon 12000.00 25g Milt extrapure 40000.00 100g

(DNA sodium salt, SS-DNA, sm-DNA)[9007-49-2]

0448128 Deoxyribonucleic Acid 2100.00 25mg68451 Sodium Salt extrapure 4050.00 100mg ex. Calf Thymus 9500.00 250mg

(DNA sodium salt, ct-DNA) 17500.00 500mgfor biochemistry & molecular biology 152000.00 2.5g

[73049-39-5] A highly polymerized product for critical applications.

044895 2-Deoxy-D-Ribose 400.00 1g84384 extrapure for biochemistry 1600.00 5g 5900.00 25g

C5H10O4 M.W. 134.13[533-67-5]

0448263 2-Deoxythymidine 1600.00 500mg51643 extrapure for biochemistry 2810.00 1g 12500.00 5g

C10H14N2O5 M.W. 242.23[50-89-5] Assay — min.99%

0448287 Deoxythymidine Triphosphate 2300.00 10mg42197 Trisodium Salt (dTTP) 4390.00 25mg 16000.00 100mg


0448100 2’-Deoxyuridine 1850.00 250mg92627 extrapure for biochemistry 6720.00 1g


0448143 2’-Deoxyuridine-5’- 5800.00 100mg41602 Monophosphate Disodium 26000.00 500mg Salt extrapure (dUMP-Na2) 49500.00 1g

for biochemistryC9H11N2O8PNa2 M.W. 352.15[42155-08-8] Assay — min.98%

41143 Deoxycholic Acid extrapure 1800.00 25g6500.00 100g

32000.00 500gC24H40O4 M.W. 392.57[ 83-44-3] Assay — min.99%

0447144 Deoxycholic Acid 1800.00 25g96876 Sodium Salt pure 6500.00 100g

(Sodium deoxycholate) 32000.00 500gC24H39NaO4.H2O M.W. 432.59[145224-92-6]Assay — min.98%

43767 Dess-Martin Periodinane 318.00 1gextrapure 848.00 5g(Triacetoxyperiodinane, 1,1,1-tris 3710.00 25g(acetyloxy)-1,1-dihydro-1,2-benziodoxol-3-(1H)-one)

C13H13IO8 M.W. 424.14[87413-09-0] Assay — min.97%

0448169 Dextran Sulphate 5205.00 10g99629 Sodium Salt extrapure 13144.00 25g

for molecular biology & 40280.00 100gbiochemistry

[9011-18-1] MW 500,000(prepared from Dextran-MW 500,000)

17379 DHP Linker extrapure 9700.00 5mlnew (3,4-Dihydro-2H-Pyran-2-Methanol)35000.00 25ml

[3749-36-8] Assay — min.98%

34224 Diacetone-D-Glucose (DAG) 2100.00 25gnew extrapure 6400.00 100g

(1,2:5,6-Di-O-isopropylidene-α- 24000.00 500gD-glucofuranose, D-glucose diacetonide)

C12H20O6 M.W. 260.28[582-52-5] Assay(TLC) — min.98%

044949 Diacetylmonoxime 330.00 25g72352 extrapure AR 1075.00 100g

(2,3-Butanedione monoxime)Reagent for Co, Cu, Ni, Pd, Re

C4H7NO2 M.W. 101.11[57-71-6] Assay — min.99%

1648269 1,4-(Diacryloyl) 14000.00 5g10006 Piperazine extrapure

(Piperazine diacrylamide)C10H14N2O2 M.W. 194.23[6342-17-2] Assay — min.99%A unique polyacrylamide gel crosslinker

0448268 L-2,4-Diaminobutyric Acid 2000.00 1g62736 Monohydrochloride 9500.00 5g

extrapure for biochemistry 36500.00 25gC4H10N2O2·HCl M.W. 154.60[1482-98-0] Assay — min.98%

0447280 3,3’-Diaminobenzidine (DAB) 1320.00 5g94524 pure 5280.00 25g

18370.00 100gC12H14N4 M.W. 214.27

[91-95-2] Assay — min.98%

18897 3,3’-Diaminobenzidine Buffer 6000.00 250ml (DAB buffer solution)

044966 3,3’-Diaminobenzidine 1050.00 1g17076 Tetrahydrochloride 5100.00 5g Dihydrate (DAB.4HCl) 23000.00 25g

extrapure AR reagent for colorimetricanalysis of Se & for in situ peroxidase assay

C12H14N4.4HCl·2H2O M.W. 396.14[167684-17-5] Assay — min.98%

98465 3,3’-Diaminobenzidine 6000.00 100ml Tetrahydrochloride (DAB.4HCl) Buffer

Substrate Solution for Peroxidase(DAB tetrahydrochloride buffer solution)

17758 3,5-Diaminobenzoic Acid 825.00 100gnew extrapure 3900.00 500g

C7H8N2O2 M.W. 152.15[535-87-5] Assay — min.98%

20723 3,5-Diaminobenzoic Acid 9500.00 25gnew Dihydrochloride extrapure 24500.00 100g

C7H8N2O2.2HCl MW. 225.07[618-56-4] Assay — min.98%




0449145 trans-1,2-Diaminocyclo 1322.00 10g16368 Hexane-N,N,N’,N’ 3173.00 25g

Tetraacetic Acid 10774.00 100gextrapure AR (CDTA)


85122 2,4-Diaminophenol 1800.00 25gDihydrochloride (Amidol) 4950.00 100g

C6H8N2O.2HCl M.W. 197.06[137-09-7] Assay — min.98%

A biochemical for proteomics research.

0448236 2,6-Diaminopurine 3000.00 10g34124 extrapure 6000.00 25g

20000.00 100gC5H6N6 M.W. 150.14

[1904-98-9] Assay — min.98%

Daminozide - see Alar

13261 o-Dianisidine Dihydrochloride 1950.00 5gextrapure 9800.00 25g(3,3-Dimethoxybenzidinedihydrochloride)


0448152 Diaphorase ex. Clostridium Sp. 4290.00 500units90405 extrapure for biochemistry

[9001-18-7] Activity — 30U/mg, Lyophilized powder

044832 Dibenzoylmethane 867.00 10g38201 extrapure 1964.00 25g

7508.00 100gC15H12O2 M.W. 224.26[120-46-7] Assay(GC) — min.98%

Reagent for determination of B and U

0427239 Dibenzylamine pure 920.00 100ml23144 4081.00 500ml

C14H15N M.W. 197.28[103-49-1] Assay (GC) — min.98%

0447229 Dibenzyl Ether pure 726.00 500ml96661 (Benzyl ether) 2640.00 2500ml


0447237 1,4-Dibromobenzene pure 660.00 500g88749

C6H4Br2 M.W. 235.92[106-37-6] Assay (GC) — min.98%

0427203 1,4-Dibromobutane pure 1400.00 250ml43589


0447238 2,3-Dibromobutyric Acid 1980.00 25g84995 7480.00 100g

26180.00 500gC4H6Br2O2 M.W. 245.91[600-30-6] Assay — min.97%

0427227 1,2-Dibromoethane 827.00 250ml33384 pure (Ethylene dibromide) 2943.00 1000ml


0427258 1,3-Dibromopropane pure 1254.00 100ml34890 (Trimethylene dibromide) 2706.00 250ml

5016.00 500mlC3H6Br2 M.W. 201.90[109-64-8] Assay (GC) — min.99%

0448226 Di-tert-Butyldicarbonate 215.00 25g96763 (BOC Anhydride, DiBoc) 680.00 100g extrapure for biochemistry 2500.00 500g

15000.00 5000gC10H18O5 M.W. 218.25[24424-99-5] Assay — min.99%Reagent for the introduction of the BOC protecting group for peptidesynthesis.

044096 N6,2’-O-Dibutyryl- 4500.00 25mg69246 Adenosine-3’,5’-Cyclic- 11000.00 100mg Monophosphate

Sodium Salt for biochemistryC18H23N5O8PNa M.W. 491.37[16980-89-5] Assay (UV) — min.97%

26414 DICAMBA extrapure 4500.00 250mgfor biochemistry and cell culture 15000.00 1g

C8H6Cl2O3 M.W. 221.04[1918-00-9] Assay — min.95%3,6-Dichloro-2-methoxybenzoic acid is an organochlorine compoundwith plant growth auxin characteristics.

0448267 Di-(N-Succinimidyl) 2898.00 25g62578 Carbonate extrapure 9310.00 100g

for biochemistry 35625.00 500gC9H8N2O7 M.W. 256.17[74124-79-1] Assay — min.95%

042828 2,4-Dichloro- 803.00 100g29154 Acetophenone pure 1550.00 250g

3100.00 500g5346.00 1kg

C8H6OCl2 M.W. 189.04[2234-16-4] Assay(GC) — min.96

042933 m-Dichlorobenzene 550.00 250ml94453 extrapure 1200.00 1000ml

C6H4Cl2 M.W. 147.00[541-73-1] Assay (GC) — min.99%

0447240 2,3-Dichlorobenzoic Acid 1800.00 25g91427 pure 5500.00 100g

H4Cl2O2 M.W. 191.04[50-45-3] Assay — min.98%

0448153 2,4-Dichlorobenzoic Acid 285.00 100g62122 extrapure 975.00 500g

M.W. 191.02[50-84-0] Assay — min.98%

0447241 3,4-Dichlorobenzoic Acid 1936.00 100g66481 pure 8591.00 500g

C7H4Cl2O2 M.W. 191.01[51-44-5] Assay — min.98%

044711 2,3-Dichloro-5,6-Dicyano- 510.00 10g86428 1,4-Benzoquinone pure 880.00 25g

(DDQ) reagent grade 2710.00 100g12250.00 500g

C8N2O2Cl2 M.W. 227.01[84-58-2] Assay — min.98%




0427218 Dichloromethyl 1850.00 25ml52979 Methyl Ether pure 5800.00 100ml

C2H4Cl2O M.W. 114.96[4885-02-3] Assay (GC) — min.97%

0447230 2,5-Dichloronitrobenzene 693.00 100g88912 pure 1560.00 250g

5660.00 1000gC6H3Cl2NO2 M.W. 192.00

[89-61-2] Assay (GC) — min.99%

0446108 2,4-Dichlorophenol 900.00 250g52039 practical grade

C6H4Cl2O M.W. 163.00[120-83-2] Assay (GC) — min.95%

044942 2,6-Dichlorophenol 252.00 10g87188 extrapure 578.00 25g

1980.00 100gC6H4Cl2O M.W. 163.00

[87-65-0] Assay(GC) — min.99%

0448296 2,4-Dichlorophenylboronic 900.00 1g42180 Acid extrapure 2500.00 5g

8750.00 25gC6H5BCl2O2 M.W. 190.82[68716-47-2] Assay — min.98%

0448295 3,4-Dichlorophenylboronic 840.00 1g93611 Acid extrapure 2100.00 5g

7500.00 25gC6H5BCl2O2 M.W. 190.82[151169-75-4] Assay — min.97%

0447302 2,4-Dichloro-1,3,5-Triazine 14880.00 1g38762 pure 49600.00 5g

C3HCl2N3 M.W. 149.96[2831-66-5] Assay — min.98%

0427269 Dicyclohexylamine pure 539.00 500ml57262 2618.00 2500ml


0447119 N,N’-Dicyclohexyl- 220.00 25g79596 Carbodiimide (DCC) pure 580.00 100g

1800.00 500gC13H22N2 M.W. 206.33[538-75-0] Assay — min.99%

Carboxy group activating reagent for peptide synthesis.

2-Dicyclohexylphosphino-2',6'-Dimethoxybiphenyl - see S-Phos2-Dicyclohexylphosphino-2',4',6'-Triisopropylbiphenyl - see X-Phos

Dideoxynucleosides

0448178 2',3'-Dideoxyadenosine 5771.00 5mg95525 extrapure for biochemistry 19001.00 25mg

C10H13N5O2 M.W. 235.25[4097-22-7] Assay — min.99%

0448177 2',3'-Dideoxycytidine 2520.00 25mg47248 extrapure for biochemistry 6405.00 100mg

C9H13N3O3 M.W. 211.22[7481-89-2] Assay — min.99%

0448180 2',3'-Dideoxyinosine 5229.00 5mg73273 extrapure for biochemistry 17388.00 25mg

C10H12N4O3 M.W. 236.23[69655-05-6] Assay — min.99%

0448176 2',3'-Dideoxythymidine 3822.00 10mg22328 extrapure for biochemistry 7035.00 25mg

C10H14N2O4 M.W. 226.23[3416-05-5] Assay — min.93%

0448181 2',3'-Dideoxyuridine 1995.00 5mg17412 extrapure for biochemistry 4305.00 25mg

C9H12N2O4 M.W. 212.20[5983-09-5] Assay — min.96%

0447249 p-Diethylaminobenzaldehyde 2194.00 100g86283 pure

C11H15NO M.W. 177.25[120-21-8] Assay — min.98%

044839 2-Diethylaminoethyl 303.00 25g19885 Chloride Hydrochloride 1048.00 100g

extrapure(2-Chlorotriethylamine hydrochloride)

C6H14NCl.HCl M.W. 172.10[869-24-9] Assay — min.99%

33684 Diethyl Aminoethyl Hexanoate 1850.00 5g(DA-6) technical grade 6500.00 25gPlant growth regulator

C12H25NO2 M.W. 215.33[10369-83-2] Assay — min.98%

0427272 Diethylene Glycol 1411.00 500ml93616 Diethyl Ether pure 4564.00 2500ml

(2-Ethoxy ethyl ether)C8H18O3 M.W. 162.23[112-36-7] Assay(GC) — min.99%

0427182 Diethylene Glycol 960.00 500 ml44284 Dimethyl Ether pure

(2-Methoxy ethyl ether, Diglyme)C6H14O3 M.W. 134.18[111-96-6] Assay(GC) — min.99%

64699 Diethylene Triaminepentaacetic 420.00 100gAcid (DTPA) extrapure AR 1650.00 500g(Pentetic acid)An excellent chelating agent

C14H23N3O10 M.W. 393.35[67-43-6] Assay — min.99%

042597 Diethylenetriamine 783.00 500ml17598 technical grade


Diethyl Ether - see Ethyl ether

0428146 Diethyl Pyrocarbonate (DEPC) 1600.00 5ml46791 for molecular biology 2500.00 25ml 9600.00 100ml





042863 N,N-Diethyl-m-Toluidine 837.00 100ml84254 pure 2627.00 500ml


99823 2,4-Difluoroaniline extrapure 1030.00 25g3100.00 100g

F2C6H5N M.W. 129.11[367-25-9] Assay(GC) — min.99%

0428147 1,3-Difluorobenzene 735.00 25ml29553 extrapure 2520.00 100ml

(m-Diflourobenzene) 6510.00 500ml24150.00 2500ml

C6H4F2 M.W. 114.10[372-18-9] Assay(GC) — min.99%

10670 2,4-Difluoronitrobenzene 1600.00 25gextrapure 3800.00 100g(2,4-Difluoro-1-nitrobenzene) 17500.00 500g

F2C6H3NO2 M.W. 159.09[446-35-5] Assay(GC) — min.99%

90309 2,4-Difluorophenylboronic 4600.00 5gAcid extrapure 8000.00 10g

C6H5BF2O2 M.W. 157.9[144025-03-6] Assay — min.95%

0427270 Digitonin (Digitin) extrapure 3500.00 100mg53755 for biochemistry 24000.00 1g

C56H92O29 M.W. 1229.3[11024-24-1] Assay(HPLC) — min.50%

48712 Digoxin extrapure 1500.00 50mg(12b-Hydroxydigitoxin) 3500.00 250mg

6800.00 1g[20830-75-5] Assay — min.95%

0448223 3,4-Dihydro-3-Hydroxy-4- 13495.00 25g91374 OXO-1,2,3-Benzotriazine

(DHOBT) (DHBT) extrapureC7H5N3O2 M.W. 163.14[28230-32-2] Assay — min.98%Racemization supressing agent in peptide coupling reactions.

0427242 2,3-Dihydropyran pure 1300.00 100ml86580 4980.00 500mlC5H8O M.W. 84.12

[110-87-2] Assay — min.97%

184813 2,4-Dihydroxyacetophenone 582.00 25g65437 extrapure 1862.00 100g

(Resacetophenone)C8H8O3 M.W. 152.15[89-84-9] Assay(GC) — min.99%

044864 2,5-Dihydroxyacetophenone 1322.00 5g41384 extrapure 5903.00 25g

(2-Acetylhydroquinone, 21127.00 100gquinacetophenone)


044836 2,6-Dihydroxyacetophnone 1191.00 5g58494 extrapure 2153.00 10g

(2-Acetylresorcin) 4730.00 25g16500.00 100g

C8H8O3 M.W. 152.15[699-83-2] Assay (GC) — min.99%

044724 2,4-Dihydroxybenzoic 820.00 100g15395 Acid pure 3869.00 500g

(β-Resocylic acid)C7H6O4 M.W. 154.12[89-86-1] Assay — min.98%

0447244 1,5-Dihydroxynaphthalene 8663.00 500g41110 pure

C10H8O2 M.W. 160.18[83-56-7] Assay — min.98%

0447247 2,7-Dihydroxynaphthalene 5440.00 100g33580 pure

C10H8O2 M.W. 160.18[582-17-2] Assay — min.98%

0447264 3,4-Dihydroxy-5-Nitro 8269.00 25g63370 Benzalehyde pure

C7H7NO5 M.W. 183.11[116313-85-0] Assay — min.98%

0447248 2,6-Dihydroxytoluene 2625.00 100g33878 pure (2-Methyl resorcinol)

C7H8O2 M.W. 124.14[608-25-3] Assay — min.98%

0428148 N,N’-Diisopropyl Carbodiimide 900.00 25g43913 (DIPC) extrapure 3300.00 100g

15200.00 500gC7H14N2 M.W. 126.20[693-13-0] Assay(GC) — min.99%

Alternative to Dicyclohexylcarbodiimide (DCC) in peptide synthesis as acoupling agent.

0448234 1,2,3,4-Di-O-Isopropylidene 5821.00 10g95423 L-Arabinopyranoside extrapure for biochemistry

C11H18O5 M.W. 230.16

0448213 1,2,3,4-Di-O-Isopropylidene 5821.00 10g94784 α-D-Galactopyranoside extrapure for biochemistry

C12H20O6 M.W. 260.30[4064-06-6] Assay — min.98%

0447250 2,3-Dimercapto Succinic 4050.00 5g10232 Acid (DMSA) extrapure 15000.00 25g

C4H6O4S2 M.W. 182.22[304-55-2] Assay — min.97%

0447251 2,5-Dimethoxyacetophenone 6732.00 100g76620 pure 26235.00 500g

C10H12O3 M.W. 180.20[1201-38-3] Assay — min.99%

0447271 2,5-Dimethoxybenzaldehyde 3540.00 100g40824 pure

C9H10O3 M.W. 166.17[93-02-7] Assay — min.98%

042852 1,2-Dimethoxyethane 940.00 500ml61125 extrapure 3980.00 2500ml

(Ethylene glycol dimethylether)C4H10O2 M.W. 90.12[110-71-4] Assay — min.99%

0427252 2,2-Dimethoxypropane 420.00 250ml66053 pure 683.00 500ml





0448111 p-Dimethylamino- 4377.00 10g58451 Cinnamaldhyde extrapure 10816.00 25g

41101.00 100gC11H13NO M.W. 175.23[6203-18-5] Assay — min.98%Reagent for determination of aromatic amines.

042838 2-Dimethylaminoethanol 480.00 500ml58048 extrapure 2199.00 2500ml

(N,N-Dimethylethanolamine)C4H11NO M.W. 89.14[108-01-0] Assay(GC) — min.98%

044840 2-Dimethylaminoethyl 554.00 100g18814 Chloride Hydrochloride 3696.00 1000g

pure (2-Chloro-N, N-dimethyl-ethylamine hydrochloride)

C4H10ClN.HCl M.W. 144.05[4584-46-7] Assay(exCl) — min.98%

054886 1-(3-Dimethylaminopropyl)- 295.00 5g49235 3-Ethyl Carbodiimide 590.00 10g Hydrochloride 1150.00 25g

(EDC.HCl, EDAC.HCl) 3600.00 100gextrapure 17000.00 500g(N-Ethyl-N’-(3-dimethylaminopropyl)ethylcarbodimide hydrochloride)

C8H17N3HCI M.W. 191.70[25952-53-8] Assay (GC) — min.99%A water soluble popular peptide coupling agent.

0448187 4-Dimethylaminopyridine 1935.00 10g93088 extrapure (4-DMAP) 6570.00 500g

A highly effective catalyst forvarious acylation reactions

C7H10N2 M.W. 122.17[1122-58-3] Assay — min.98%

0427183 2,4-Dimethylaniline 676.00 250ml50593 pure 2102.00 1000ml

(2,4-Xylidine) 4505.00 2500mlC8H11N M.W. 121.18[95-68-1] Assay(GC) — min.98%

0427184 2,6-Dimethylaniline pure 715.00 250ml33029 (2,6-Xylidine) 2192.00 1000ml


3,3-Dimethylbenzidine - see o-Tolidine

0427160 Dimethyl Carbonate pure 835.00 500ml86330

C3H6O3 M.W. 90.08[616-38-6] Assay(GC) — min 99%

0427185 Dimethyl Dichlorosilane 1350.00 500ml21800 pure (Dichlorodimethylsilane) 2200.00 1000ml

C2H6Cl2Si M.W. 129.06[75-78-5] Assay(GC) — min.98%

10192 N,N-Dimethyldodecylamine 2600.00 100mlnew N-Oxide (30%) Solution pure 4900.00 500ml

(Lauryldimethylamine N-oxide, LDAO, DDAO)C14H31NO M.W. 229.40[1643-20-5] Assay(NT) — min.30%

58764 N,N-Dimethyldodecylamine 7800.00 5gnew N-Oxide (95%) extrapure 32500.00 25g

(Lauryldimethylamine N-oxide, LDAO, DDAO)C14H31NO M.W. 229.40[1643-20-5] Assay — min.95%DDAO is a non-denaturing zwitterionic surfactant with a critical micelleconcentration (CMC) or approximately 1 mM. It is used to solubilize pro-teins and to study the conformation and molecular interactions of mac-romolecules. This grade is highly suitable for Pharmaceutical applica-tions, especially in Dissolution Testing for Quality Control.

0447255 N,N-Dimethyl Glycine 8040.00 100g70976 Hydrochloride pure 33100.00 500g

(CH3)2NCH2COOH.HCl M.W. 139.58[2491-06-7] Assay — min.98%

0427186 Dimethyl Malonate pure 662.00 250 ml83177 1268.00 500 ml


0447265 Dimethyl-5- 816.00 25g35047 Nitroisophthalc Acid 2419.00 100g

pure 10584.00 500gC12H13NO6 M.W. 239.18[13290-96-5] Assay — min.99%

044770 2,5-Dimethyl Phenol pure 1268.00 100g98950C810O M.W. 122.20

[95-87-4] Assay(GC) — min 98%

0447197 Dimethyl Terephthalate 566.00 500g67318 pure

C10H10O4 M.W. 194.18[120-61-6] Assay — min.99%

0440129 Dimidium Bromide 1029.00 100mg91273 Fluorescent probe for nucleic acids 9807.00 1g

C20H18BrN3 M.W. 380.30[518-67-2] Assay — min.98%

84846 2,4-Dinitroaniline pure 900.00 100g3800.00 500g

C6H5O4N3 M.W. 183.12[97-02-9] Assay — min.98%

0449107 3,5-Dinitrobenzoic Acid 380.00 100g66764 extrapure AR 1730.00 500g

C7H42O6 M.W. 212.12[99-34-3] Assay — min.99%

87464 3,5-Dinitrobenzoic Acid 440.00 100gnew extrapure AR, ExiPlus™ 2100.00 500g

meets compendial specs of BP, Ph.EurC7H42O6 M.W. 212.12[99-34-3] Assay — min.99%

044946 2,4-Dinitrophenyl 178.00 25g88639 Hydrazine extrapure AR 590.00 100g

(Contains ~ 30% Water) 2870.00 500gC6H6N4O4 M.W. 198.14[119-26-6] Assay — min. 99%

85387 2,4-Dinitrophenyl 220.00 25gnew Hydrazine extrapure AR, ExiPlus™650.00 100g

meets compendial specs of BP, Ph.Eur(Contains ~ 30% Water)

C6H6N4O4 M.W. 198.14[119-26-6] Assay — min. 99%




0420303 2,4-Dinitrophenylhydrazine 200.00 100ml75477 (2,4-DNP) Reagent Solution

10253 3,5-Dinitrosalicylic Acid pure 435.00 25g1650.00 100g

C7H4N2O7 M.W. 228.19[609-99-4] Assay — min.98%

0449254 3,5-Dinitrosalicylic Acid 1103.00 25g38707 extrapure AR 4032.00 100g

C7H4N2O7 M.W. 228.19[609-99-4] Assay — min.99%

0420304 3,5-Dinitrosalicylic Acid 410.00 100ml13313 Reagent Solution

C7H4N2O7 M.W. 228.19[609-99-4]

044727 Diphenylacetonitrile pure 703.00 100g54164


044721 Diphenylcarbinol 540.00 100g57719 pure(Benzhydrol) 2042.00 500g


0427187 Diphenyl Ether pure 556.00 500 ml23957 (Dphenyl oxide) 1090.00 1000 ml


044789 5,5-Diphenylhydantoin 448.00 100g34747 pure

C15H12N2O2 M.W. 252.28[57-41-0] Assay — min.98%

0447290 Diphenyl Hydrazine 1386.00 5g78190 Hydrochoride 4043.00 25g


0447162 Diphenylmethane pure 610.00 100g41855 1906.00 500g

C13H12 M.W. 168.24[101-81-5] Assay (GC) — min.98%

1,4-Di-2-(5-Phenyloxazol)Benzene - see1,4-bis(5-Phenyloxazol-2-yl)benzene, POPOP

29128 2,2-Diphenyl-1-Picrylhydrazyl 4500.00 250mg(DPPH) extrapure 7500.00 1g

27000.00 5gC18H12N5O6 M.W. 394.32[1898-66-4] Assay — min.95%DPPH has two major applications, both in laboratory research: one is amonitor of chemical reactions involving radicals, most notably in com-mon antioxidant assays and another is as a standard of the position andintensity of electron paramagnetic resonance signals. DPPH is a well-known radical and a trap ("scavenger") for other radicals.

0447210 Diphenyl Thiourea pure 998.00 100g52196

C13H12N2SM.W.228.32[102-08-9] Assay — min.98%

Dipotassium Hydrogen Orthophosphate -see Potssium phosphate diabasic

0848102 DIPSO Buffer extrapure 4851.00 25g12781 for biochemistry 16216.00 100g (2,2-bis(2-Hydroxyethyl)

-3-amino-2-hydroxypropanesulphonic acid)

C7H17NO6S M.W. 243.30[68399-80-4] Assay — min.99% (titration), Useful pH Range — 7.8-8.2

16722 DIPSO Buffer 12000.00 5g

Sodium salt extrapure 23000.00 10g

for biochemistry(2,2-bis(2-Hydroxyethyl)-3-amino-2-hydroxypropanesulphonic acid sodium salt)

C7H16NO6SNa M.W. 265.26[102783-62-0] Assay — min.98% (titration)

0449115 2,2-Diquinolyl 2500.00 1g93634 extrapure AR 12500.00 5g


044883 5,5’-Dithiobis(2-Nitro 980.00 1g32363 Benzoic Acid) extrapure 2890.00 5g

(Ellman’s Reagent, DTNB) 5500.00 10g12500.00 25g


A sensitive reagent for measuring the free sulfhydryl content in proteins,peptides, and tissues. It is commonly used to measure low-molecularmass thiols (such as gluthione) in solutions and biological samples.

27956 Dithioerythritol (DTE) extrapure 800.00 1g (Cleland's "other" Reagent) 3900.00 5g

for biochemistryC4H10O2S2 M.W. 154.25[6892-68-8] Assay — min.99%Reagent for cleavage of disulphide bonds in proteins.

0448118 Dithioerythritol (DTE) extrapure 700.00 500mg53384 for molecular biology 1075.00 1g (Cleland's "other" Reagent) 4450.00 5g

C4H10O2S2 M.W. 154.25[6892-68-8] Assay — min.99%Reagent for cleavage of disulphide bonds in proteins.

48086 Dithiooxamide extrapure AR 1000.00 1g(Rubeanic acid) 3600.00 5g

14000.00 25gC2H4N2S2 M.W. 120.20

[79-40-3] Assay — min.99%Reagent for spectrophotometric determination of Cu, Os, Bi, Co, Cu,Fe, Ni, Os, Pt, Ru

84834 DL-Dithiothreitol (DTT) extrapure500.00 1g(Cleland's reagent) 1400.00 5g

2700.00 10g5800.00 25g

19000.00 100gC4H10O2S2 M.W. 154.24[27565-41-9] Assay — min.98%For a reducing agent superior to DTT see Tris(2-carboxyethyl) phosphinehydrochloride(TCEP)




46220 DL-Dithiothreitol (DTT) ExiPlus™580.00 1gnew (Cleland's reagent) 1600.00 5g

meets compendial specs of BP 6200.00 25g20000.00 100g

C4H10O2S2 M.W. 154.24[27565-41-9] Assay — min.98%Suitable for pharmaceutical production applications in bulk processing.For a reducing agent superior to DTT see Tris(2-carboxyethyl) phosphinehydrochloride(TCEP)

044929 DL-Dithiothreitol (DTT) 210.00 100mg17315 for molecular biology 362.00 250mg (Cleland’s reagent) 600.00 1g

1700.00 5g6300.00 25g

21000.00 100gC4H10O2S2 M.W. 154.24[27565-41-9] Assay — min.98%Suitable for research assay studies and pharmaceutical Quality Controlapplications for critical applications. For a reducing agent superior toDTT see Tris(2-carboxyethyl) phosphine hydrochloride(TCEP)

0424306 DL-Dithiothreitol 0.1M Solution 1208.00 10ml15248 (DTT Solution)

0424288 DL-Dithiothreitol 1M Solution 2371.00 10ml16927 (DTT Solution)

0447301 Dithizone pure 750.00 5g97980 (Diphenyl thiocarbazone)

C13H12N4S M.W. 256.33[60-10-6] Assay — min.98%

0449216 Dithizone extrapure AR 800.00 5g89257 (Diphenyl thiocarbazone) 3630.00 25g

C13H12N4S M.W. 256.33[60-10-6] Assay — min.98%

46141 Dithizone 925.00 5gnew extrapure AR, ACS, ExiPlus™ 3850.00 25g

(Diphenyl thiocarbazone)meets compendial specs of BP, Ph.Eur

C13H12N4S M.W. 256.33[60-10-6] Assay — min.98%

044765 Dodecylamine pure 3900.00 250g93089 (Laurlamine) 7500.00 500g


0448297 n-Dodecyl-β-D- 12994.00 500mg85755 Maltopyranoside (DDM) 20790.00 1g extrapure (Dodecyl-maltoside)

C24H46O11 M.W. 510.62[69227-93-6] Assay — min.99%Non-ionic detergent suited for solubilization of membrane proteins. Alsoa substrate for glucosyl and xylosyl transfer by glycogenin.

0447261 Dodecyltrimethylammonium 1386.00 100g42020 Chloride pure 5717.00 500g

(Lauryl trimethylammonium chloride)C15H34ClN M.W. 263.89[112-00-5] Assay — min.98%

Dodecyl Bromide - see 1-Bromododecane

0448189 L-Dopa extrapure 794.00 5g77201 for biochemistry

(L-Hydroxy phenylalanine)C9H11NO4 M.W. 197.19

[59-92-7] Assay — min.99%

0448190 DL-Dopa extrapure 1890.00 5g87943 for biochemstry 6510.00 100g

(DL-Dihydroxy phenylalanine)C9H11NO4 M.W. 197.19

[63-84-3] Assay — min.99%

65094 Doxycycline Hyclate (DXH) 1900.00 1gfor biochemistry & microbiology 3700.00 5g

5500.00 10gC22H24N2O8·HCl·½H2O·½C2H6O M.W. 512.94 [24390-14-5] Potency — 800-920U/mg, Solubility (readily): water

78985 DPPB extrapure 1500.00 5gnew (1,4-Bis(diphenylphosphino)butane, 6000.00 25g 1,4-butanediylbis(diphenylphosphine),

tetramethylenebis(diphenylphosphine))C28H28P2 M.W. 426.47[7688-25-7] Assay — min.98%Generally used in the following chemical reactions namely Alkylations,Heck Reaction, Isomerizations, Negishi Coupling, Sonogashira Cou-pling, Stille Coupling, Suzuki-Miyaura Coupling

48237 DPPE extrapure 800.00 5gnew (1,2-Bis(diphenylphosphino)ethane) 4000.00 25g (diphos, ethylenebis(diphenylphosphine))

C26H24P2 M.W. 398.4[1663-45-2] Assay — min.98%Generally used in the following chemical reactions namely metal-catalyzed allylic alkylation; decarboxylation of allylic esters, 1,3-dienesynthesis, cycloaddition reactions, carbonylation reactions.

23660 DPPF extrapure 800.00 1gnew 3000.00 5g 13500.00 25g

(1,1'-Bis(diphenylphosphino)ferrocene,1,1'-ferrocenediyl-bis(diphenylphosphine))

C34H28FeP2 M.W. 554.38[12150-46-8] Assay — min.98%Generally used in the following chemical reactions namely Buchwald-Hartwig Cross Coupling Reaction, Carbonylations, Ene Reaction, HeckReaction, Negishi Coupling, Sonogashira Coupling, Stille Coupling,Suzuki-Miyaura Coupling, Tsuji-Trost Reaction.

34103 DPPP extrapure 600.00 1gnew (1,3-Bis(diphenylphosphino)propane)1800.00 5g 8000.00 25g

C27H26P2 MW. 412.44[6737-42-4] Assay — min.98%Generally used in the following chemical reactions namely C-C BondFormation, Carbonylations, Negishi Coupling, Sonogashira Coupling,Suzuki-Miyaura Coupling.

0448225 Dulcitol (D-Galactitol) 700.00 5g75470 extrapure for biochemistry 1600.00 25g

4200.00 100gC6H14O6 M.W. 182.18[608-66-2] Assay — min.99%

EDAC.HCl, EDC.HCl - see 1-(3-Dimethylaminopropyl)-3-ethyl carbodiimide hydrochloride




054863 EEDQ extrapure 1200.00 10g62813 (N-Ethoxycarbonyl-2-ethoxy-1 2600.00 25g

2-di- hydroxyquinoline) 9500.00 100gReagent for peptide synthesis

C14H17NO3 M.W. 247.30[16357-59-8] Assay — min.99%

0520103 Ehrlich's Aldehyde Reagent 126.00 100ml17398

0520102 Ehrlich's Amino Sugar Reagent 147.00 100ml99640

0548101 Elastase (ELA, PPE) 9713.00 5mg51755 ex. Porcine Pancreas for biochemistry


054882 Emodin extrapure 11495.00 500mg73363 for biochemistry

C15H10O5 M.W. 270.24[518-82-1] Assay — min.95%

20790 Enrofloxacin (EFX) 4500.00 5g for biochemistry & microbiology

C19H22FN3O3 M.W. 359.39[93106-60-6] Assay — min.98%,

Solubility (readily): methanol, acetone,DCM & 1,2-dichloroethane

EGTA - see Ethylene Glycol bis-2-Aminoethyl/NHNATetra acetic acid

Ellman’s Reagent - see 5,5’-Dithiobis(2-nitrobenzoic acid)

054899 Epiprogoitrin Potassium Salt 22400.00 10mg59508 extrapure 42000.00 25mg

([2S]-2-Hydroxybut-3-enylglucosinolate, H2O, potassium salt)

C11H18KNO10S2·H2O M.W. 445.5[19237-18-4] Assay — min.80%

97857 Epirubicin Hydrochloride 4500.00 10mg(EPR.HCl) 9000.00 25mg

for biochemistry & microbiologyC27H29NO11·HCl M.W. 579.98[56390-09-1] Assay — min.97%,

Solubility (readily): water, DMSO, ethanol,acetone & methanol

49470 EPPS Buffer extrapure 1500.00 10g(HEPPS, 4-(2-hydroxyethyl)-1- 4800.00 50g

piperazinepropanesulfonic acid) 9500.00 100g C9H20N2O4S M.W. 252.33[16052-06-5] Assay — min.99.5% (titration)

054897 N-(Epsilon-Maleimidocaproyloxy) 4305.00 10mg50062 Succinimide extrapure 7875.00 50mg

(EMCS) 20790.00 100mgC14H16N2O6 M.W. 308.29[55750-63-5] Assay — min.98%

054892 Erythritol extrapure 431.00 5g56488 (Erythrite, meso-erythritol) 1733.00 25g for biochemistry 4095.00 100g

11000.00 500gC4H10O4 M.W. 122.12[149-32-6] Assay — min.99%




054858 Esculin extrapure 1250.00 5g51114 (Aesculin) 2400.00 10g

5400.00 25g21000.00 100g

C15H16O9.1.5H2O M.W. 367.31[531-75-9] White crystalline powder

77688 Ethambutol Dihydrochloride 630.00 1g(ETB.2HCl) 2900.00 5g

for biochemistry & microbiologyC10H24N2O2·2HCl M.W. 277.23[1070-11-7] Assay — min.98%


0528100 1,2 Ethanedithiol extrapure 6917.00 25ml89737 (EDT, 1,2-Dimercaptoethane,

dithioethyleneglycol, ethylenemercaptan)

C2H6S2 M.W. 94.20[540-63-6] Assay — min.98.5%

Used in peptide cleaving applications.

for a non-carcinogenic substitute of ethidium bromide,See BioLit SafeDyes in BioLit™ Section (Part E)

16844 7-Ethoxycoumarin extrapure 1500.00 25mg4000.00 100mg

C11H10O3 M.W. 190.20[31005-02-4] Assay — min.99%

ETHREL, Ethephon - see 2-Chloroethylphosphonic acid

052715 Ethyl Chloroacetate 469.00 500ml96669 pure 2178.00 2500ml


052631 Ethyl 2-Chloropropionate 1029.00 100ml95953 practical gradeC5H9ClO2 M.W. 136.58[535-13-7] Assay(GC) — min.95%

052823 Ethyl Cyanoacetate 658.00 500ml92052 extrapure 3095.00 2500mlC5H7NO2 M.W. 113.12[105-56-6] Assay(GC) — min.98%

N-Ethyl-N’-(3-Dimethylaminopropyl)Ethylcrbodimide Hydrochloridesee 1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride, (EDAC.HCl, EDC.HCl)

052749 Ethylene Chlorohydrin Discontinued50998 pure (2-Chloroethanol)

052950 Ethylene Chlorohydrin Discontinued80627 extrapure AR (2-Chloroethanol)

Ethylene Dichloride - see 1,2-Dichloroethane

Ethylene Glycol Monoethylether -see Ethylcellosolve

Ethylene Glycol Monomethylether -see Methyl cellosolve

052856 Ethylene Glycol-O,-O’-bis‚ 2400.00 10g62858 (2-Aminoethyl) N,N,N’,N’- 4700.00 25g

Tetraacetic Acid extrapure(EGTA) for complexometry

C14H24N2O10 M.W. 380.4[67-42-5] Assay — min.98%

052832 2-Ethylhexanoic Acid 172.00 250ml78214 extrapure 658.00 1000ml


052757 2-Ethyl-1-Hexanol pure 572.00 500ml32021C8H8O M.W. 130.23

[104-76-7] Assay (GC) — min.99%

052819 2-Ethylhexyl Acrylate 488.00 500ml71407 extrapure 2166.00 2500ml

(Acrylic acid 2-ethylhexyl ester)C11H20O2 M.W. 184.28[103-11-7] Assay(GC) — min.99%

91018 Ethylidene Glucose extrapure 6500.00 1g(4,6-O-Ethylidene-D- 19000.00 5gglucopyranose)

[13224-99-2, Assay — min.90%18465-50-4]

052816 Ethyl Iodide extrapure 5500.00 100ml10674 (Iodoethane) 11560.00 250mlC2H5I M.W. 155.97

[75-03-6] Assay(GC) — min.99%

054855 N-Ethylmaleimide extrapure 620.00 1g78503 for biochemistry 1800.00 5g

7000.00 25g


For the modification of sulfhydryl groups. Research grade compound.

81176 N-Ethylmaleimide ExiPlus™ 700.00 1g new meets compendial specs 2100.00 5g

of BP, Ph.Eur 7500.00 25g


For the modification of sulfhydryl groups in bulk production applications.

Ethyl Malonate - see Diethyl malonate

052820 Ethyl Methanesulphonate 840.00 10g85108 (EMS) extrapure 6000.00 100g

(Methanesulphonic acidethyl ester)Plant mutagen and growth regulator

C3H8SO3 M.W. 124.15[62-50-0] Assay(GC) — min.99%

15371 1-Ethyl-3-Methylimidazolium 3150.00 5gChloride (EMIM.Cl) extrapure 9975.00 25gfor catalysis and nanotechnology 38850.00 100g

C6H11ClN2 M.W. 146.62[65039-09-0 ] Assay — min.98%

10956 1-Ethyl-3-Methylimidazolium 1785.00 5gEthyl Sulfate (EMIM.EtOSO3) 5775.00 25gextrapurefor catalysis and nanotechnology

C8H16N2O4S M.W. 236.29[342573-75-5 ] Assay — min.99%

34543 1-Ethyl-3-Methylimidazolium 1575.00 5gHexafluorophosphate 6825.00 25g(EMIM.PF6) extrapure 24045.00 100gfor catalysis and nanotechnology

C6H11F6N2P M.W. 256.13[155371-19-0 ] Assay — min.97%




96150 1-Ethyl-3-methylimidazolium 2625.00 5gTetrachloroaluminate 9345.00 25g(EMIM.AlCl4) extrapurefor catalysis, energy applicationsand nanotechnology

C6H11AlCl4N2 M.W. 279.96[80432-05-9] Assay — min.95%

60887 1-Ethyl-3-Methylimidazolium 3990.00 5gTetrafluoroborate (EMIM.BF4) 5145.00 25gextrapure 19425.00 100gfor catalysis and nanotechnology

C6H11BF4N2 M.W. 197.97[143314-16-3] Assay — min.97%

90329 1-Ethyl-3-Methylimidazolium 2520.00 1gTrifluoromethanesulfonate 6825.00 5g(1-Ethyl-3-Methylimidazolium 13125.00 25gTriflate, EMIM.Otf) extrapurefor catalysis, electrochemistry,proteomics and nanotechnology

C7H11F3N2O3S M.W. 260.23[145022-44-2 ] Assay — min.98%

052783 5-Ethyl-2-Methylpyridine 1220.00 250m49544 pure 2351.00 500ml

C8H11N M.W. 121.18[104-90-5] Assay — min.97%

64770 1-Ethyl-1-Methylpyrrolidinium 3675.00 1gBis(trifluoromethyl- 13125.00 5gsulfonyl)imide (EMP.TFSI) 51975.00 25gextrapurefor catalysis and nanotechnology

C9H16F6N2O4S2 M.W. 394.35[223436-99-5 ] Assay — min.99%

052779 Ethyl Oleate pure 478.00 500ml70945

C2038O2 M.W. 310.52[111-62-6]

Ethyl Phenyl Ketone - see Propiophenone

59863 5-(Ethylthio)-1H-Tetrazole 9000.00 5gnew (ETT) extrapure 25000.00 25g

C3H6N4S M.W.130.17[89797-68-2] Assay — min.99%

054766 Ethyltriphenylphosphonium 403.00 25g65770 Bromide pure 1008.00 100g

C20H20BrP M.W. 371.26[1530-32-1] Assay — min.97%

052771 N-Ethyl Piperazine pure 1365.00 250g42676 4725.00 1000g


054837 Ethyl Vanillin extrapure 882.00 100g57056

9H10O3 M.W. 166.17[121-32-4] Assay — min.98%

052790 Ethyl Vinyl Ether pure 1470.00 500ml24820 (Ethxy ethylene) 2898.00 1000ml

Contains ~0.1% Diethyl anilineas a stabilizer


93050 Eucalyptus Oil extrapure 870.00 250ml

C10H18O M.W. 154.25[8000-48-4] Assay — min.60%

054091 Evans Blue for microscopy 1260.00 10g46650 (C.I. No. 23860)(Direct blue 53) 2993.00 25g

C34H24N6O14S4Na4 M.W. 960.81[314-13-6]

0520104 Exton's Reagent 189.00 100ml33138

66977 Fast Blue B Salt (DBB) 650.00 25g extrapure 2400.00 100g

for biochemistry and histology(C.I. No. 37235)(o-Dianisidine bis(diazotized) zincdouble salt, azoic diazo no. 48, diazo blue B,naphthanil diazo blue B)

C14H12N4O2Cl2.ZnCl2 M.W. 475.47[14263-94-6]

94315 Fast Blue BB Salt Hemi 2000.00 1g Zinc Chloride Salt extrapure 6500.00 5g

for biochemistry and histology 12500.00 10g(C.I. No. 37175)(4-Amino-2,5-diethoxybenzanilidediazotated zinc double salt,4-benzoylamino-2,5-diethoxybenzenediazoniumchloride hemi(zinc chloride) salt)

C17H18N3O3Cl.1/2ZnCl2 M.W. 415.94[5486-84-0] Dye Content — min.80%

62003 Fast Blue RR Salt extrapure 4950.00 5g for biochemistry (C.I. No. 37155) 24000.00 25g

(Azoic diazo no. 24,4-benzoylamino-2,5-dimethoxybenzenediazoniumchloride hemi(zinc chloride) salt)

C15H14ClN3O3.1/2ZnCl2 M.W. 387.89[14726-29-5] Dye Content — min.80%

79950 Fast Red TR Salt Hemi 2700.00 100mg(Zinc Chloride) Salt extrapure 10500.00 500mg(4-Chloro-2-methylbenzenediazoniumsalt, azoic diazo No.11) (C.I. No. 37085)

C7H6Cl2N2·0.5ZnCl2 M.W. 257.19[89453-69-0] Dye Content — 90%

0648135 Ferrocene extrapure 600.00 25g14977 1500.00 100g

7200.00 500gC10H10FeM.W. 186.04[102-54-5] Assay — min.99%

064956 Ferrozine Monosodium 1800.00 1g38082 extrapure for biochemistry 8700.00 5g

42000.00 25gC20H13N4O6S2Na M.W. 492.50[69898-45-9] Assay — min.97%Water soluble sensitive iron reagent, highly specific reagent for determi-nation of submicrogram levels of serum iron. Typically suited for Diag-nostic production applications and research.

064734 Ferulic Acid pure 555.00 5g60096 1042.00 10g

2497.00 25g3879.00 50g

C10H10O4 M.W. 194.19[1135-24-6] Assay — min.98%




45460 Ficoll 400® 1750.00 5gfor molecular biology 8000.00 25g(Polysucrose 400) 30000.00 100gDNase, RNase, Protease not detectedM.W. 400000-550000

[26873-85-8] Lyophilized powderUsed as a density gradient medium for the separation and isolation ofeukaryotic cells, organelles and bacterial cells.

064829 Flavine Adenine 1800.00 25mg87939 Dinucleotie Sodium 5800.00 100mg Salt (FAD) extrapure 10000.00 250mg

for biochemistry 18000.00 500mgC27H31N9O15P2Na2.2H2O M.W. 865.55[146-14-5] Assay(UV) — min.95%

Flavine Mononucleotide - see Riboflavine-5phosphate disodium salt

064824 Flavone extrapure 630.00 1g69510 (2-Phenylchromone) 2500.00 5g

11000.00 25gC15H10O2 M.W. 222.24[525-82-6]

0640136 Florisil 60-100 mesh 2756.00 100g89465 for chromatography 6254.00 250g

(An activited magnesium 22260.00 1kgsilicate used as an adsorbatein chromatography)

MgO3Si M.W. 100.39[1343-88-0]

0648139 Fluconazole (FLC) 1590.00 1g22239 for biochemistry & microbiology 4558.00 5g

22260.00 25gC13H12F2N6O M.W. 306.27[86386-73-4] Assay — min.98%, Solubility (10% in water): clear,

Solubility (readily): ethanol

064841 9-Fluorenylmethyl 550.00 5g54083 Chloroformate 1980.00 25g extrapure (FMOC-Cl, 6480.00 100g

FMOC Chloride)C15H11ClO2 M.W. 258.70[28920-43-6] Assay — min.99%Popular reagent for preparing FMOC amino acids.

9-Fluorenylmethyl N-Sucinimidyl Carbonate -see FMOC-OSu

0648108 9-Fluorenylmethanol 3300.00 25g29175 (FMOC-OH) extrapure 12000.00 100g (9-Fluorenemethanol,

9-(hydroxymethyl)fluorene)C14H12O M.W. 196.25

[24324-17-2] Assay — min.98%Reagent for protection of carboxyl groups as their 9-fluorenylmethyl (FM)esters, which improve solubility of the molecule in organic solvents.

064933 Fluorescamine 4500.00 100mg46068 extrapure AR 19000.00 500mg

C17H10O4 M.W. 278.26[38183-12-9] Assay — min.99%For fluorometric determination of primary amines and amino acids. Thisgrade is suitable for Pharmaceutical Quality Control applications.

85445 Fluorescamine 4800.00 100mgnew extrapure AR, ExiPlus™ 20500.00 500mg

meets compendial specs of USP, BP, Ph.EurC17H10O4 M.W. 278.26[38183-12-9] Assay — min.99%For fluorometric determination of primary amines and amino acids. Thisgrade is suitable for Pharmaceutical Quality Control applications.

064842 Fluorescein Isothio 1890.00 100mg69229 Cyanate Isomer I on 9345.00 500mg

Celite extrapure 17850.00 1gfor biochemistry (approx. 10% FITC)

[3326-32-7]

064738 Fluorescein Sodium Salt 287.00 25g55091 (Uranine(C.I.No. 4535) 857.00 100g

Indicator 6807.00 1000gC20H10Na2O5 M.W. 376.28[518-47-8]

0627120 2-Fluoro Aniline pure 1379.00 100ml57482 (o-Fluoroaniline) 5954.00 500ml

C6H6FN M.W. 111.12[348-54-9] Assay — min.98%

0627121 4-Fluoro Aniline pure 1300.00 100ml62395 (p-Floroaniline) 5500.00 500ml

C6H6FN M.W. 111.12[371-40-4] Assay — min.98%

51009 4-Fluoroanisole extrapure 1400.00 25g4400.00 100g

C7H7FO M.W. 126.13[459-60-9] Assay(GC) — min.99%

062773 4-Fluorobenzaldehyde 2252.00 100ml90335 pure 7854.00 500ml

C7H5FO M.W. 124.11[459-57-4] Assay(GC) — min.98%

062757 Fluorobenzene pure 409.00 100ml88879 1710.00 500ml

2646.00 1000mlC6H5F M.W. 96.10

[462-06-6] Assay(GC) — min.99%

68427 4-Fluorobenzoic Acid pure 900.00 25g1400.00 100g6500.00 500g

C7H5FO2 M.W. 140.11[456-22-4] Assay(GC) — min.98%

13212 4-Fluorobenzylamine 800.00 5gextrapure 1800.00 25g

6000.00 100gC7H8FN M.W. 125.14

[140-75-0] Assay(GC) — min.99%

0648115 5-Fluorocytidine 3990.00 100mg11821 extrapure for biochemistry 17220.00 500mg

[2341-22-2] Assay — min.99%

0648114 5-Fluorocytosine 1260.00 250mg24245 extrapure for biochemistry 2940.00 1g

16170.00 5gC4H4FN3O M.W. 129.09[2022-85-7] Assay — min.99%




064836 5-Fluoro-2’-Deoxyuridine 1370.00 25mg81015 extrapure for biochemistry 4300.00 100mg 26565.00 1g

C9H11FN2O5 M.W. 246.20[50-91-9] Assay — min.98%

062920 1-Fluoro-2,4-Dinitro 1258.00 25ml67782 Benzene extrapure AR 3774.00 100ml

C6H3FN2O4 M.W. 186.10[70-34-8] Assay(GC) — min.99%

Sanger’s Reagent for modification and determination of amino acids,peptides and phenols.

68632 5-Fluoro-2-Methoxyphenyl 6000.00 5gBoronic Acid extrapure 10500.00 10g

C7H8BFO3 M.W. 169.9[179897-94-0] Assay — min.95%

78447 1-Fluoro-4-Nitrobenzene 1575.00 100gextrapure (4-Fluoronitrobenzene) 5565.00 500g

C6H4FNO2 M.W. 141.10[350-46-9] Assay(GC) — min.99%

0647122 4-Fluorophenol pure 2784.00 100g41593 (p-Fluorophenol) 10626.00 500g

C6H5F4 M.W. 112.1[371-41-5] Assay — min.98%

10573 4-Fluorophenylacetic Acid 3100.00 25gpure 9500.00 100g

C8H7FO2 M.W. 154.14[405-50-5] Assay — min.98%

0648106 o-Fluoro-DL-Phenylalanine 6250.00 1g86567 extrapure for biochemistry

C9H10FNO2 M.W. 183.2[2629-55-2] Assay — min.99%

0648105 m-Fluoro-DL-Phenylalanine 3717.00 500mg53933 extrapure for biochemistry


0648107 p-Fluoro-DL-Phenylalanine 6250.00 1g96044 extrapure for biochemistry


0648147 2-Fluorophenylboronic 800.00 1g11280 Acid extrapure 1625.00 5g

7125.00 25gC6H6BFO2 M.W. 139.92[1993-03-9] Assay — min.97%


6000.00 25gC6H6BFO2 M.W. 139.92[768-35-4] Assay — min.98%


5000.00 25g18000.00 100g

C6H6BFO2 M.W. 139.92[1765-93-1] Assay — min.98%




064831 5-Fluorouracil extrapure 541.00 1g15088 for biochemistry 1808.00 5g

7718.00 25gC4H3FN2O2 M.W. 130.08

[51-21-8] Assay(UV) — min.99%

0648113 5-Fluorouridine extrapure 2205.00 100mg28329 for biochemistry 9345.00 500mg

15120.00 1gC9H11FN2O6 M.W. 262.20[316-46-1] Assay — min.99%

81073 HMBA Linker extrapure 2700.00 1gnew (4-(Hydroxymethyl)benzoic acid) 11000.00 5g 25000.00 25g

C8H8O3 M.W.152.2[3006-96-0] Assay — min.99%

84818 HMPA Linker extrapure 1600.00 250mgnew (4-(Hydroxymethyl)phenoxyacetic 3600.00 1g acid)

[68858-21-9] Assay — min.98%

FMOC-Amino Acids, Esters & Derivatives

0640128 FMOC-L-Amino Acids Kit 21752.00 kit53061 (20 FMOC-L-Amino Acids, reference standard grade)

All 20 FMOC-L-Amino acids, 5g each, in the kit, have assay min.99%and TLC test shows single spot. Amino acids contained are,

FMOC-L-Alanine, FMOC-L-Arginine,FMOC-L-Aspagine, FMOC-L-Citrulline,FMOC-L-Glutamine, FMOC-L-Glutamic Acid,FMOC-L-Histidine, FMOC-L-Isoleucine,FMOC-L-Leucine, FMOC-L-Lysine,FMOC-L-Methionine, FMOC-L-Norleucine,FMOC-L-Norvaline, FMOC-L-Phenylalanine,FMOC-L-Proline, FMOC-L-Serine,FMOC-L-Threonine, FMOC-L-Tryptophan,FMOC-L-Tyrosine, FMOC-L-Valine

0648124 FMOC-S-Acetamido 13085.00 10g97306 Methyl-L-Cysteine 22896.00 25g extrapure for biochemistry

(FMOC-L-Cys(Acm)-OH)C21H22N2O5S M.W. 414.48[86060-81-3] Assay — min.98%

064879 FMOC-D-Alanine 504.00 1g77535 extrapure for biochemistry 1977.00 5g 8228.00 25g

C18H17NO4 M.W. 311.34[79990-15-1] Assay — min.99%

064843 FMOC-L-Alanine 414.00 5g33213 extrapure for biochemistry 1845.00 25g 6784.00 100g

C18H17NO4 M.W. 311.34[35661-39-3] Assay — min.99%

064878 FMOC-2-Aminobutyric Acid 2931.00 1g81433 extrapure for biochemistry 13337.00 5g

C19H19NO4 M.W. 325.36[135112-27-5] Assay — min.99%

064881 FMOC-D-Arginine 1115.00 1g66725 extrapure for biochemistry 5148.00 5g 19317.00 25g

C21H24N4O4 M.W. 396.45Assay — min.99%

064880 FMOC-L-Arginine 337.00 1g88459 extrapure for biochemistry 1176.00 5g 4961.00 25g


064882 FMOC-D-Asparagine 573.00 1g23508 extrapure for biochemistry 2405.00 5g 10037.00 25g

C19H18N2O5 M.W. 354.40[108321-39-7] Assay — min.99%

064844 FMOC-L-Asparagine 414.00 5g66815 extrapure for biochemistry 1845.00 25g 6784.00 100g

C19H18N2O5 M.W. 354.40[71989-16-7] Assay — min.99%

30074 FMOC-L-Aspartic Acid (DOD) 5500.00 1gnew extrapure 9900.00 5g (IICB for peptide syntesis)

C34H32N2O7 M.W. 580.63[119062-05-4] Assay — min.99%

0648123 FMOC-L-Aspartic Acid-4- 9159.00 10g59022 Benzy Ester 16028.00 25g extrapure for biochemistry

(FMOC-L-Asp(OBzl)-OH)C26H23NO6 M.W. 445.47[86060-84-6] Assay — min.98%

0648125 FMOC-S-Benzyl-L-Cysteine 9758.00 10g24407 extrapure for biochemistry 17077.00 25g (FMOC-L-Cys(Bzl)-OH)

C25H23NO4S z M.W. 433.53[53298-33-2] Assay — min.98%

0648133 FMOC-O-Benzyl-L-Serine 22353.00 10g52208 extrapure for biochemistry 39114.00 25g (FMOC-L-Ser(Bzl)-OH)

C25H23NO5 M.W. 417.45[83792-48-7] Assay — min.98%

0648134 FMOC-O-Benzyl-L-Tyrosine 9164.00 10g31407 extrapure for biochemistry 16037.00 25g (FMOC-L-Tyr(Bzl)-OH)

C31H27NO5 M.W. 493.55[71989-40-7] Assay — min.98%

064884 FMOC-D-Citrulline 2450.00 100mg22303 extrapure for biochemistry 10436.00 500mg

C21H23N3O5 M.W. 397.43[200344-33-8] Assay — min.99%

064883 FMOC-L-Citrulline 3692.00 1g61458 extrapure for biochemistry 16791.00 5g

C21H23N3O5 M.W. 397.43[133174-15-9] Assay — min.99%

65668 FMOC-L-Cysteine extrapure 3600.00 25mgnew 12000.00 100mg





86254 FMOC-L-Glutamic Acid 4000.00 10gnew extrapure 7900.00 25g

C20H19NO6 M.W. 369.37[121343-82-6] Assay — min.99%

0648127 FMOC-L-Glutamic Acid 9731.00 10g68902 γ-Benzyl Ester 17029.00 25g extrapure for biochemistry

(FMOC-L-Glu(OBzl)-OH)C27H25NO6 M.W. 459.50[123639-61-2] Assay — min.98%

90673 FMOC-L-Glutamic Acid 5- 3800.00 10gnew Tert-Butyl Ester extrapure 9500.00 25g (FMOC-L-Glu(OtBu)-OH) 18000.00 100g

C24H27NO6 M.W. 425.47[71989-18-9] Assay — min.99%

21323 FMOC-D-Glutamic Acid 5- 5500.00 5gnew Tert-Butyl Ester extrapure 18900.00 25g (Fmoc-D-Glu(OtBu)-OH)

C24H27NO6 M.W. 425.47[104091-08-9] Assay — min.99%

064885 FMOC-D-Glutamine 497.00 500mg59874 extrapure for biochemistry 2023.00 2.5g 17960.00 25g

C20H20N2O5 M.W. 368.40[112898-00-7] Assay — min.99%

064845 FMOC-L-Glutamine 414.00 5g27631 extrapure for biochemistry 1845.00 25g 6784.00 100g

C20H20N2O5 M.W. 368.40[71989-20-3] Assay — min.99%

064846 FMOC-Glycine 414.00 5g18680 extrapure for biochemistry 1845.00 25g 6784.00 100g

C17H15NO4 M.W. 297.32[29022-11-5] Assay — min.99%

064887 FMOC-D-Isoleucine 13780.00 500mg90688 extrapure for biochemistry

C21H23NO4 M.W. 353.40[143688-83-9] Assay — min.99%

064847 FMOC-L-Isoleucine 497.00 5g22834 extrapure for biochemistry 2092.00 25g 7389.00 100g

C21H23NO4 M.W. 353.40[71898-23-6] Assay — min.99%

064888 FMOC-D-Leucine 497.00 1g16515 extrapure for biochemistry 2023.00 5g 8420.00 25g

C21H23NO4 M.W. 353.40[114360-54-2] Assay — min.99%

064848 FMOC-L-Leucine 414.00 5g99284 extrapure for biochemistry 1845.00 25g 6784.00 100g

C21H23NO4 M.W. 353.40[35661-60-0] Assay — min.99%

0648130 FMOC-N-ε-Z-L-Lysine 11448.00 10g67377 extrapure for biochemistry 20034.00 25g (FMOC-L-Lys(Z)-OH)

C29H30N2O6 M.W.502.56[86060-82-4] Assay — min.98%

064889 FMOC-D-Methionine 833.00 1g23694 extrapure for biochemistry 3473.00 5g 14478.00 25g


064849 FMOC-L-Methionine 414.00 5g50606 extrapure for biochemistry 1845.00 25g 6784.00 100g


064891 FMOC-D-Norleucine 3059.00 1g95562 extrapure for biochemistry 13914.00 5g

C21H23NO4 M.W. 353.40[112883-41-7] Assay — min.99%

064890 FMOC-L-Norleucine 2164.00 1g35941 extrapure for biochemistry 9846.00 5g

C21H23NO4 M.W. 353.40[77284-32-3] Assay — min.99%

064893 FMOC-D-Norvaline 3059.00 1g73648 extrapure for biochemistry 13914.00 5g

C20H21NO4 M.W. 339.40[144701-24-6] Assay — min.99%

064892 FMOC-L-Norvaline 2424.00 1g31631 extrapure for biochemistry 11027.00 5g

C20H21NO4 M.W. 339.40[135112-28-6] Assay — min.99%

0648132 FMOC-4-Nitro-L-Phenylalanine 6550.00 10g24626 extrapure for biochemistry 11458.00 25g (FMOC-L-Phe(4NO2)-OH)

C24H20N2O6 M.W. 432.43[95753-55-2] Assay — min.98%

064894 FMOC-D-Phenylalanine 497.00 1g47450 extrapure for biochemistry 2054.00 5g 7186.00 25g


064850 FMOC-L-Phenylalanine 414.00 5g39061 extrapure for biochemistry 1845.00 25g 6784.00 100g

C24H21NO4 M.W. 387.40[35661-40-6] Assay — min.99%

0648126 FMOC-D-Phenylglycine 5997.00 10g54836 extrapure for biochemistry 10494.00 25g

C23H19NO4 M.W 373.43[111524-95-9] Assay — min.98%




0648129 FMOC-L-Phenylglycine 5181.00 10g33014 extrapure for biochemistry 9063.00 25g

C23H19NO4 M.W. 373.40[102410-65-1] Assay — min.98%

064895 FMOC-D-Proline 504.00 1g53412 extrapure for biochemistry 1970.00 5g 8228.00 25g

C20H19NO4 M.W. 337.38[101555-62-8] Assay — min.99%

064851 FMOC-L-Proline 497.00 5g12047 extrapure for biochemistry 2092.00 25g 7389.00 100g

C20H19NO4 M.W. 337.38[71989-31-6] Assay — min.99%

064897 FMOC-D-Serine 1863.00 500mg53534 extrapure for biochemistry 7754.00 2.5g 32322.00 25g

C18H17NO5 M.W. 327.34[116861-26-8] Assay — min.99%

064896 FMOC-L-Serine 794.00 5g18126 extrapure for biochemistry 3303.00 25g 11845.00 100g

C18H17NO5 M.W. 327.34[73724-45-5] Assay — min.99%

0648110 FMOC-D-Threonine 2275.00 5g56859 extrapure for biochemistry 9487.00 25g 34146.00 100g

C19H19NO5 M.W. 341.40[157355-81-2] Assay — min.99%

0648111 FMOC-L-Threonine 764.00 5g64712 extrapure for biochemistry 3233.00 25g 11554.00 100g

C19H19NO5 M.W. 341.40[73731-37-0] Assay — min.99%

064898 FMOC-D-Tryptophan 1863.00 1g42366 extrapure for biochemistry 7754.00 5g 32322.00 25g

C26H22N2O4 M.W. 426.48[86123-11-7] Assay — min.99%

064852 FMOC-L-Tryptophan 794.00 5g70309 extrapure for biochemistry 3303.00 25g 6350.00 100g

C26H22N2O4 M.W. 426.48[35737-15-6] Assay — min.99%

0648100 FMOC-D-Tyrosine 833.00 1g54034 extrapure for biochemistry 3473.00 5g 14478.00 25g

C24H21NO5 M.W. 403.43[112883-29-1] Assay — min.99%

064899 FMOC-L-Tyrosine 1141.00 5g79199 extrapure for biochemistry 4811.00 25g 16993.00 100g

C24H21NO5 M.W. 403.43[92954-90-0] Assay — min.99%

0648101 FMOC-D-Valine 1084.00 1g15917 extrapure or biochemistry 4510.00 5g 18806.00 25g

C20H21NO4 M.W. 339.40[84624-17-9] Assay — min.99%

064853 FMOC-L-Valine 414.00 5g47834 extrapure for biochemistry 1845.00 25g 6784.00 100g

C20H21NO4 M.W. 339.40[68858-20-8] Assay — min.99%

0648131 FMOC-OSu extrapure AR 626.00 5g79235 for biochmistry 2279.00 25g (FMOC-ONSu, 7420.00 100g

9-Fluorenylmethyl-N-sucinimidyl carbonate)C19H15NO5 M.W. 337.33[82911-69-1] Assay — min.99%

33866 Folcisteine technical grade 7950.00 100mg(ATCA, 3-acetyl-1,3-thiazolidine- 30740.00 1g4-carboxylic acid, R-aminofol,(R)-aminofol, NATCA)Plant growth regulator

C6H9NO3S M.W. 175.03[5025-82-1, Assay — min.99%54323-50-1]

064817 Folic Acid pure 1500.00 5g43164 2700.00 10g

5625.00 25g18000.00 100g


24791 Folic Acid ExiPlus™ 3000.00 10gnew meets compendial specs of 6100.00 25g

BP, Ph.Eur 19200.00 100gC19H19N7O6 M.W. 441.40

[59-30-3] Assay(UV) — min.98%

062015 Folin & Ciocalteu’s 345.00 100ml39520 Phenol (FCP) Reagent AR 773.00 250ml

2.0N for estimation of proteins 1428.00 500ml& phenol

FCP Reagent is used for the colorimetric in vitro assay of phenolic andpolyphenolic antioxidants. It does not only measure phenols but will re-act with any reducing substance. It therefore measures the total reduc-ing capacity of a sample, not just phenolic compounds. It also reactswith some nitrogen-containing compounds like hydroxylamine and gua-nidine. Frequently also used in Food Science applications.

0625116 Folin’s Uric Acid Reagent 488.00 250ml64684 For uric acid estimation

49244 Forchlorfenuron technical 4000.00 1ggrade (KT-30, CPPU, 15000.00 5gN-(2-chloro-4-pyridyl)-N'-phenylurea)Plant growth regulator

C12H10ClN3OM.W. 247.68[68157-60-8] Assay — min.99%

0648150 4-Formylphenylboronic 1800.00 5g53870 Acid extrapure 7500.00 25g

24000.00 100gC7H7BO3 M.W. 149.94

[87199-17-5] Assay — min.95%

0620152 Fouchet's Reagent 147.00 100ml85925

064859 D-Fructose Dehydrogenase 132500.00 10000units51594 ex. Gluconobacter Sp. extrapure for biochemistry

[37250-85-4] Activity — 20U/mg solid, Lyophilized powder




064011 D-Fructose-1,6-Diphosphate Discontinued38130 Dibarium Salt extrapure

064014 D-Fructose-1,6-Diphosphate 1014.00 1g35887 Tetrasodium Salt 3162.00 5g extrapure 15193.00 25g

for biochemistryC6H10O12P2Na4 M.W. 428.04[23784-19-2] Assay — min.99%

064013 D-Fructose-1,6-Diphosphate 399.00 250mg54704 Trisodium Salt extrapure 1050.00 1g for biochemistry

C6H11O12P2Na3 M.W. 406.06[81028-91-3] Assay — min.99%

064839 D-Fructose-1-Phosphate- Discontinued91927 Disodium Salt extrapure for biochemistry

064840 D-Fructose-6-Phosphate 2672.00 100mg25760 Disodium Salt extrapure 10574.00 500mg for biochemistry

C6H11Na2O9P M.W. 304.10[26177-86-6] Assay — min.95%

73212 L-Fucose extrapure 1950.00 500mg(L-Fuc, 6-Deoxy-L-Galactose) 2800.00 1g

13500.00 5gC6H12O5 M.W. 164.16[2438-80-4] Assay — min.99%

0648102 D(+)Fucose 7000.00 500mg76007 extrapure 10000.00 1g

(6-Deoxy-L-Galactose, rhodeose) 49000.00 5gfor biochemistry

C6H12O5 M.W. 164.16[3615-37-0]

062922 Furfural extrapure AR 400.00 100ml86133 945.00 500ml


062726 Furfurylamine pure 381.00 100ml11049 1245.00 500ml

C5H7NO M.W. 97.12[617-89-0] Assay(GC) — min 98%

0648145 Furosemide (FRS) 3000.00 5g18641 for biochemstry & microbiology 12800.00 25g

36000.00 100gC12H11ClN2O5S M.W. 330.7

[54-31-9] Assay — min 98.5%, Solubility (readily): acetone,Solubility (partially): ethanol, Insoluble: water

074898 G-418 Sulphate extrapure 1900.00 100mg58327 (GNT) for biochemistry & 6000.00 1g

molecular biology 28000.00 5gC20H40O10N4.4H2HSO4 M.W. 692.70[108321-42-2] Assay — min.720 μg/mg (dry basis)

Solubility (readily): water & aqueous buffers

0748128 Gadolinium Oxide 1410.00 5g31353 extrapure 3810.00 25gGd2O3 M.W. 362.50

[12064-62-9] Assay — min.99.9%

074928 D-Galactosamine 400.00 100mg14725 Hydrochloride extrapure 800.00 250mg

for biochemistry 2300.00 1g(D-Chondrosamine hydrochloride) 9000.00 5g

C6H14ClNO5 M.W. 215.63[1772-03-8] Assay — min.98%For experimental induction of hepatitis.

074847 D-Galactose extrapure 530.00 25g88176 for bateriology & biochemistry 1800.00 100g

8500.00 500g16750.00 1kg

C6H12O6 M.W. 180.16[59-23-4]

27146 β-Galactosidase (BGAL) 15000.00 5KU ex. E. Coli for biochemistry

(Lactase, β-D-galactosidegalactohydrolase)M.W. 540000


074891 ß-D-Galactose Pentaacetate 8903.00 25g20096 extrapure for biochemistry

(1,2,3,,6-Penta-O-acetyl-β-D-galactopyranose)

C16H22O11 M.W.390.34[4163-60-4] Assay — min.99%

23813 Geldanamycin (GLD) 55000.00 5mg for biochemistry & microbiology

C29H40N2O9 M.W. 560.64[30562-34-6] Assay — min.98%

Solubility (readily): DMSO & DMF, Insoluble: water

Gel Filtration Media (Beaded Agarose) -see Seralose™ 2B, 4B, 6B & Cl form

074089 Gelrite Gellan Gum 2600.00 100g72394 6200.00 250g

12200.00 500g23500.00 1kg97500.00 5kg

[71010-52-1] Gel Strength — ~800g/cm2

Gelrite is a naturally occurring gelling-polymer (sometimes used as anAgar substitute) used to produce clear media for microbiological & otherapplications.

GMBS - see 4-Maleimidobutyric acidN-hydroxysuccinimide ester

0748103 Gentamicin Sulphate (GM) 700.00 1g37636 for biochemistry & microbiology 2200.00 5g 3900.00 10g

5900.00 25gC21H43N5O7·H2SO4 M.W. 575.67[1405-41-0] Assay — min.590 μg/mg, Solubility (readily): water,

Insoluble: chloroform, ether & ethanol

074890 βββββ-D-Gentiobiose 1556.00 100mg95677 (Amygdalose) 6853.00 500mg

extrapure for biochemistry 12442.00 1gC12H22O11 M.W. 342.30[554-91-6] Assay — min.99%

074012 Germanium Dioxide 800.00 1g32614 electronic grade 6000.00 10g

ultrapure 11800.00 25gGeO2 M.W. 104.59

[1310-53-8] Assay — min.99.999%




074018 Giemsa Stain 360.00 25g45881 for microscopy 1260.00 100g

C14H14ClN3S M.W. 291.8[51811-82-6]

56397 Gitoxin extrapure 12000.00 25mg(Gitoxigenin 3-O-tridigitoxoside 25500.00 100mganhydrogitalin, bigitalin, pseudodigitoxin)

[4562-36-1] Assay — min.98%

074892 βββββ-Glucanase 1944.00 25g76052 ex. Aspergillus Niger 4968.00 100g extrapure for biochemistry 17712.00 500g

[9074-98-0] Activity — min.60U/mg, Lyophilized powder1 Unit corresponds to amount of enzyme which will release 1μmole ofreducing sugar equivalents (expressed as glucose) per minute at pH 5.0& 55°C using ß-D-Glucan as substrate.

0748123 Glucobarbarin Potassium 24640.00 10mg40193 Salt extrapure 46200.00 25mg

((2S)-2-Hydroxy-2-phenethylglucosinolate, H2O, potassium salt)

C10H16KNO9S2·H2O M.W. 495.5[30688-64-3]

0748120 Glucocheirolin Potassium 24640.00 10mg63878 Salt extrapure 46200.00 25mg

(3-(Methylsulfonyl)propylglucosinolate, H2O, potassium salt)

C10H16KNO9S2·H2O M.W. 495.5[15592-36-6]

0748107 Glucoerucin Potassium Salt 24640.00 10mg61404 extrapure (4-[Methylthio]butyl 46200.00 25mg

glucosinolate, H2O, potassium salt)C12H22KNO9S3·H2O M.W. 477.5[15592-37-7] Assay — min.95%

0748117 Glucoiberin Potassium Salt 24640.00 10mg20378 extrapure (3-(Methylsulfinyl) 46200.00 25mg

propylglucosinolate, H2O,potassium salt)


0748106 Gluconapin Potassium Salt 24640.00 10mg84553 extrapure 46200.00 25mg

(But-3-enylglucosinolate, H2O,potassium salt)


0748122 Gluconasturtiin Potassium 72072.00 10mg27429 Salt extrapure 144144.00 25mg

(Phenethylglucosinolate, H2O,potassium salt)


0748118 Glucoraphanin Potassium 39270.00 10mg74587 Salt extrapure 65450.00 25mg

(4-(Methylsulfinyl) butylglucosinolate,H2O, potassium salt)


0748119 Glucoraphenin Potassium 24387.00 10mg15546 Salt extrapure 60984.00 25mg

(4-(Methylsulfinyl)but-3-enylglucosinolate, H2O, potassium salt)


074893 D-Glucorono-3,6-Lactone 2400.00 25g73360 extrapure for biochemistry (Glucuronolactone)

C6H8O6 M.W. 176.13[32449-92-6] Assay — min.99%

D-Glucose - see Dextrose

074851 Glucoamylase ex. Rhizopus sp. 5940.00 1000units28453 extrapure

[9032-08-0] Activity — 30U/mg solids, Lyophilized powder,Salt free

074852 Glucosamine Hydrochloride 630.00 25g45648 extrapure 1386.00 100g

for biochemistry 5775.00 500gC6H13NO5.HCl M.W. 215.64

[66-84-2] Assay — min.99%

074853 Glucose Dehydrogenase 20652.00 5000units14810 ex. Microorganism extrapure 39917.00 10000units for biochemistry


074040 Glucose Oxidase (GOD) 1500.00 10000units61788 ex. Aspergillus Niger 3499.00 25000units extrapure for biochemistry 11025.00 100,000units

[9001-37-0] Activity — min.100U/mg protein, containing 75% protein,Lyophilized powder

074863 ααααα-D-Glucose Pentaacetate 1000.00 25g12419 extrapure 3400.00 100g for biochemistry 14000.00 500g

(1,2,3,4,6-Penta-O-acetyl-α-D-glucopyranose)

C16H22O11 M.W. 390.35[604-68-2] Assay — min.99%

074899 βββββ-D-Glucose Pentaacetate 2268.00 25g65776 extrapure 8100.00 100g (1,2,3,4,6-Penta-O-acetyl-β-

D-glucopyranose)for biochemistry

[604-69-3] Assay — min.99%

074013 D-Glucose-1-Phosphate 3100.00 100mg23208 Dipotassium Salt 14725.00 500mg

extrapure for biochemistry 24000.00 1gEssentially free from starchand glucose

C6H11O9PK2.2H2O[5996-14-5] Assay — min.98%

074014 D-Glucose-1-Phosphate 2800.00 1g62591 Disodium Salt extrapure 13500.00 5g

for biochemistry (CORI Ester) 24000.00 10gC6H11O9PNa2.4H2O M.W. 376.16[150399-99-8] Assay — min.98%

074015 D-Glucose-6-Phosphate 945.00 1g86217 Barium salt extrapure

for biochemistryC6H11O9PBa.7H2O M.W. 521.57[60816-50-4] Assay — min.99%

074016 D-Glucose-6-Phosphate 1117.00 1g32994 Disodium Salt extrapure 4435.00 5g

for biochemistry 18415.00 25gC6H11O9PNa2.2H2O M.W. 340.13[3671-99-6] Assay — min.99%




074041 Glucose-6-Phosphate- 5195.00 1000units74262 Dehydrogenase 12900.00 2500units

ex. Leuconostoc Mesenteroidesextrapure for biochemistry

[9001-40-5] Activity — 400 units/mg solid, Lyophilized powder

0748113 Glucosibarin Potassium Salt 24387.00 10mg84257 extrapure ((2R)-2-Hydroxy-2- 60984.00 25mg

phenethylglucosinolate, H2O,potassium salt)


074854 ααααα-Glucosidase (Maltase) 2700.00 10mg75551 ex. Yeast extrapure 24500.00 100mg

for biochemistry[9001-42-7] Activity — 100-150/mg solids, Lyophilized powder

074855 βββββ-Glucosidase ex. Sweet 863.00 10mg82870 Almonds extrapure 2052.00 25mg

for biochemistry 7841.00 100mg[9001-22-3] Activity — 3500U/mg solids, Lyophilized powder

0748121 Glucotropaeolin Potassium 24640.00 10mg70077 Salt extrapure 46200.00 25mg

(Benzylglucosinolate, H2O,potassium salt)

C10H16KNO9S2.H2O M.W. 465.5[5115-71-9] Assay — min.95%

88229 D-Glucuronic Acid extrapure 1500.00 1g 3000.00 5g

15000.00 25gC6H10O7 M.W. 194.14[6556-12-3] Assay — min.98%

0748125 β-Glucuronidase 3672.00 50KU46242 (BG, Ketodase) 11475.00 250KU

ex. Helix Pomatiafor biochemistry

[9001-45-0] Acitivity — min.1000U/mg protein(500U/mg material), Lyophilized powder

0748126 Glutamate Dehydrogenase 6000.00 100mg74117 (L-GLDH) ex. Bovine Liver 18000.00 500mg

for biochemistry[9029-12-3] Acitivity — min.10U/mg material, Lyophilized powder

(~40U/mg enzyme protein)

074848 D-Glutamic Acid 495.00 1g61126 extrapure CHR for biochemistry 1200.00 5g

4000.00 25g15000.00 100g55000.00 1kg

C5H9NO4 M.W. 147.13[6893-26-1] Assay — min.99%

0748109 γ-L-Glutamic Acid 5740.00 10mg20655 7-Amido-4-Methylcoumarin 11155.00 25mg

extrapure 31875.00 100mg(γ-L-Glutamic acid-AMC)

C15H16N2O5 M.W. 304.3[72669-53-5] Assay(HPLC) — min.98%, Free AMC <300ppm

074873 L-Glutamic Acid Benzyl 1750.00 5g76228 Ester extrapure for biochemistry 7875.00 25g

C12H15NO4 M.W. 237.30[1676-73-9] Assay — min.99%




98087 Glutamic-Oxaloacetic 13500.00 1KU Transaminase (GOT) 65000.00 5KU

ex. Porcine Heartfor biochemistry(L-Aspartate:2-oxoglutarate aminotransferase,aspartate aminotransferase)M.W. 92,000.00

[9000-97-9] Activity — min.180U/mg solid, Lyophilized powder

074849 D-Glutamine 2415.00 1g17632 extrapure for biocemistry 10290.00 5g


074819 L-Glutamine extrapure 300.00 25g12381 CHR for biochemistry 940.00 100g

4600.00 500g8600.00 1kg

C5H10N2O3 M.W. 146.15[56-85-9] Assay — min.99%

074888 L-γγγγγ-Glutamyl-p-Nitro- 2200.00 500mg31498 Anilide Hydrochloride 3700.00 1g

extrapure for biochemistryC11H13N3O5.HCl M.W. 303.70[67953-08-6] Assay — min.99%Suitable as substrate for γ-glutamyl transpeptidase

074774 Glutaric Acid pure 800.00 100g37394 3700.00 500g

C5H8O4 M.W. 132.10[110-94-1] Assay — min.99%

074775 Glutaric Anhydride 1605.00 100g87175 pure 7193.00 500g

C5H6O3 M.W. 114.10[108-55-4] Assay — min.98%

074017 Glutathione Oxidized (GSSG) 990.00 250mg94980 extrapue for biochemistry 1460.00 500mg

free from histamine 2800.00 1gand glutathione reduced 13800.00 5g

C20H32N6O12S2 M.W. 612.63[27025-41-8] Assay — min.99%Hydrogen acceptor in the enzymatic determination of NADP & NADPH

41422 Glutathione Oxidized (GSSG) 2250.00 250mgnew ExiPlus™ for biochemistry 4500.00 1g free from histamine 16500.00 5g

and glutathione reducedmeets compendial specs of BP, Ph.Eur

C20H32N6O12S2 M.W. 612.63[27025-41-8] Assay — min.99%Hydrogen acceptor in the enzymatic determination of NADP & NADPH

22151 Glutathione Oxidized (GSSG) 2500.00 250mgfor molecular biology 5500.00 1g

free from histamine 19000.00 5gand glutathione reducedDNase, RNase, protease not detected

C20H32N6O12S2 M.W. 612.63[27025-41-8] Assay — min.99.5%Hydrogen acceptor in the enzymatic determination of NADP & NADPH

074011 Glutathione Reduced (GSH) 310.00 1g48938 extrapure for biochemistry 1380.00 5g

substantially free from odour 4800.00 25g14500.00 100g


77285 Glutathione Reduced (GSH) 2000.00 5gnew ExiPlus™ for biochemistry 6000.00 25g substantially free from odour 17000.00 100g

meets compendial specs of Ph.EurC10H17N3O6S M.W. 307.32

[70-18-8] Assay — min.99%

11514 Glutathione Reduced (GSH) 900.00 1gfor molecular biology 2300.00 5g

substantially free from odour 7500.00 25g19000.00 100g

C10H17N3O6S M.W. 307.32[70-18-8] Assay — min.99.5%

074864 D(+)Glyceraldehyde 18270.00 1g14210 extrapure

3H6O3 M.W. 90.08[453-17-8] Assay — min.85%

0748114 Glycerol Kinase (GK) 8800.00 1KU62423 ex. Microorganism for biochemistry


074856 Glycerol-3-Phosphate 5292.00 500units36324 Dehydrogenase ex. Rabbit Muscle

extrapure for biochemistry[9075-65-4] Activity — 15u/mg solids, Lyophilized powder

072778 Glycidyl Methacrylate 561.00 100ml36451 pure 2035.00 500ml

C7H10O3 M.W. 142.16[106-91-2] Assay — min.97%

0748110 Glycine-7-Amido-4- 8415.00 10mg63956 Methylcoumarin 16362.00 25mg

Hydrobromide Saltextrapure(Glycine-AMC.HBr salt)

C12H13BrN2O3 M.W. 313.2[113728-13-5] Assay(HPLC) — min.98%, Free AMC <400ppm

074895 Glycine Benzyl 2500.00 5g56204 Ester Hydrochloride 9720.00 25g

extrapure for biochemistryC9H11NO2.HCl M.W. 201.65[2462-31-9] Assay — min.98%

074896 Glycine Benzyl Ester 5100.00 25g67536 p-Toluene Sulfonate

extrapure for biochemistryC16H19NO5S M.W. 337.4[1738-76-7] Assay — min.98%

85055 Glycine Betaine (Betaine) 1200.00 5ganhydrous technical grade 4500.00 25gPlant growth regulator

C5H11NO2 M.W. 117.15[107-43-7] Assay — min.98%

074836 Glycine Ethyl Ester 462.00 100g99993 Hydrochoride extrapure 1827.00 500g

C4H9NO2.HCl M.W. 139.58[623-33-6] Assay — min.99%

074866 Glycyl Histidine Glycine 7700.00 100mg18308 extrapure for biochemistry

For NMR studies of DNA oligopeptide binding.C10H15N5O4 M.W. 269.3[7758-33-0] Assay — min.95%




074870 Glycine-L-Histidine-L- 10290.00 100mg47055 Lysine extrapure for biochemistry

C14H24N6O4 M.W. 340.4[72957-37-0]

074867 Glycyl Leucine Phenylalanine 13750.00 100mg27587 extrapure for biochemistry

Immunostimulating peptide from caseinC17H25N3O4 M.W.335.40[103213-38-3] Assay — min.99%

074894 Glycogen (ex. Oyster) 667.00 1g49740 extrapure for biochemistry 3000.00 5

(C6H10O5)n[9005-79-2] Assay — min.85%

074861 Glycolaldehyde Dimer 4000.00 500mg50006 extrapure for biochemistry

C4H8O4 M.W. 120.10[23147-58-2] Assay — min.98%

074879 Glycyl-L-Glutamine 1650.00 1g97291 Monohydrate extrapure 6600.00 5g

for biochemistryC7H13N3O4·H2O M.W. 221.20[13115-71-4] Assay — min.99%

074857 Glycyl Glycine 790.00 10g11530 extrapure for biochemistry 1750.00 25g


0748111 Z-Glycyl-Glycyl-L-Arginine 7733.00 5mg72998 7-Amido-4-Methylcoumarin 32206.00 25mg

Hydrochloride Salt extrapure(Z-Glycine-glycine-arginine-AMC.HCl salt)

C28H33N7O7·HCl M.W. 616.07[102601-58-1] Assay — min.95%

074887 Glycyl-Glycyl-L-Glycine 2860.00 1g41675 (Triglycine) extrapure 12650.00 5g

for biochemistryC6H11N3O4 M.W. 189.2[556-33-2] Assay — min.99%

074885 Glycyl-Glycyl-L-Isoleucne 3927.00 1g27057 extrapure 16170.00 5g

for biochemistryC10H19N3O4 M.W. 245.30[69242-40-6] Assay — min.99%

074884 Glycyl-Glycyl-L-Leucine 3765.00 1g70039 extrapure for biochemistry 15939.00 5g

C10H19N3O4 M.W. 245.30[14857-82-0] Assay — min.99%

074886 Glycyl-Glycyl-L-Valine 6000.00 25mg29764 extrapure for biochemistry 18000.00 100mg

C9H17N3O4 M.W. 231.30[20274-89-9] Assay — min.99%

074883 Glycyl-L-Isoleucine 1650.00 1g82725 extrapure for biochemistry 6380.00 5g

C8H16N2O3 M.W. 188.20[19461-38-2] Assay — min.99%

074882 Glycyl-L-Leucine 1430.00 1g96010 extrapure for biochemistry 6325.00 5g

C8H16N2O3 M.W. 188.20[869-19-2] Assay — min.99%

0748112 Glycyl-L-Proline-7-Amido-4- 51447.00 10mg25952 Methylcoumarin 107184.00 25mg

Hydrobromide Salt extrapure(H-Gly-Pro-AMC-HBr, GP-AMC.HBr salt)

C17H19N3O4·HBr M.W. 410.27[115035-46-6] Assay — min.99%

074881 Glycyl-L-Tyrosine 1650.00 1g74329 extrapure for biochemistry 6600.00 5g

C11H14N2O4 M.W. 238.20[658-79-7] Assay — min.99%

074880 Glycyl-L-Valine 2079.00 1g34601 extrapure or biochemistry 8606.00 5g

C7H14N2O3 M.W. 174.20[1963-21-9] Assay — min.99%

072735 Glyoxal 40% aq. solution 360.00 500ml92245 pure

C2H2O2 M.W. 58.04[107-22-2] Assay — min.40%

072826 Guaiacol extrapure 781.00 250g53613 2860.00 1kg


074022 Guanine extrapure 187.00 5g44260 for biochemistry 468.00 25g

1570.00 100g12578.00 1000g

C5H5N5O M.W. 151.13[73-40-5] Assay(UV) — min.99%

074920 Guanine Hydrochloride 116.00 1g37567 extrapure for biochemistry 332.00 5g

1045.00 25gC5H5N5O.HCl M.W. 187.59[635-39-2] Assay(UV) — min.98%

074921 Guanine Sulphate 236.00 1g48306 extrapure for biochemistry

C5H5N5O.1/2H2SO4 M.W. 200.20[10333-92-3] Assay — min.99%

074023 Guanosine extrapure 964.00 10g57892 for biochemistry 1867.00 25g

6001.00 100g22680.00 500g


074024 Guanosine-5’-Monophosphate 272.00 1g95494 Disodium Salt (5-GMP-Na2) 1025.00 5g

extrapure for biochemistry 4284.00 25g14657.00 100g

C10H12N5O8PNa2 M.W. 407.19[5550-12-9] Assay(UV) — min.96%




074025 Guanosine-5’-Triphosphate 1118.00 25mg70564 Disodium Salt (5-GTP-Na2) 2724.00 100mg

extrapure for biochemistry 11466.00 500mg(partial decomposition possible) 42797.00 2.5g

C10H14N5O14P3Na2 M.W. 567.15[56001-37-7] Assay(UV) — min.95%

074868 D-Gulono-1,4-Lactone 3465.00 1g11777 extrapure for biochemistry 13976.00 5g

C6H10O6 M.W. 178.14[6322-07-2] Assay — min.98%

074876 L-Gulono-1,4-Lactone 4586.00 10g97514 extrapure for biochemistry 8269.00 25g

C6H10O6 M.W. 178.14[1128-23-0] Assay — min.98%

0720129 Gunzburg Reagent 515.00 100ml37421

084728 Harmaline pure 4500.00 1g52293 Acetylcholine esterase inhibitor

[304-21-2]

0848125 HATU extrapure 800.00 1g99132 for biochemistry 3500.00 5g

(O-(7-Azabenzotriazole-1-yl)-N,N, 14000.00 25gN',N'-tetramethyuronium 40000.00 100ghexafluorophosphate)Peptide coupling reagent

C10H15F6N6OP M.W. 380.23[148893-10-1] Assay — min.98%

0848126 HBTU extrapure 370.00 5g44424 for biochemistry 1700.00 25g (O-(Benzotriazole-1-yl)-N,N,N', 5550.00 100g

N'-tetramethyluronium 24000.00 500ghexafluorophosphate)Peptide coupling reagent

C11H16F6N5OP M.W. 379.25[94790-37-1] Assay — min.98%

0847134 HEDTA extrapure 420.00 1g23315 (N-(2-Hydroxyethyl) 1418.00 5g

ethylenediaminetriacetic acid) 5145.00 25g22050.00 100g

C10H18N2O7 M.W. 278.26[150-39-0] Assay — min.99%

084087 Hematoxylin Monohydrate 1300.00 5g28394 for microscopy 6200.00 25g

21900.00 100gC16H14O6.aq M.W. 302.29[517-28-2]

0848118 Hemin cryst (ex. Bovine) 550.00 250mg78372 extrapure for biochemistry 1300.00 1g

(Hematin hydrochloride) 4300.00 5gC34H32CIFeN4O4 M.W. 651.96[16009-13-5] Assay — min.98%

084842 Heparin Sodium Salt 726.00 20000 units58389 ex. Bovine Intestinal Mucosa (per vial)

for biochemistry 2010.00 100000 units(per vial)

[9041-08-1] Assay — min.150 IU/mg material

29768 HEPBS Buffer extrapure 6000.00 10g(N-(2-Hydroxyethyl)piperazine-N'- 8000.00 25g

(4-butanesulfonic acid)) 29000.00 100gC10H22N2O4S M.W. 266.36[161308-36-7] Assay — min.99% (titration)

084023 HEPES Buffer extrapure 230.00 5g63732 (N-(2-Hydroxyethyl) 690.00 25g piperazine-N(2-ethane sulphonic 1800.00 100g

acid) 7900.00 500gfor biochemistry 14500.00 1kg

C8H18N2O4S M.W. 238.30[7365-45-9] Assay — min.99% (titration), Useful pH range — 6.8-8.2For applications in diagnostic production and pharmaceutical QC & bulkproduction.

16826 HEPES Buffer 840.00 25gfor molecular biology 2200.00 100g

(N-(2-Hydroxyethyl) 9400.00 500gpiperazine-N(2-ethane sulphonicacid)DNase, RNase, protease not detected

C8H18N2O4S M.W. 238.30[7365-45-9] Assay — min.99.5% (titration), Useful pH range — 6.8-8.2For applications in research, diagnostic production and pharmaceuticalQC & bulk production.

0848136 HEPES Sodium Salt extrapure 875.00 25g68744 (N-2-Hydroxyethyl piperazine 3100.00 100g

N-2-ethane sulphonic acid 9400.00 500gsodium salt)

C8H17N2O4SNa M.W. 260.29[75277-39-3] Assay — min.99% (titration)For applications in diagnostic production and pharmaceutical QC & bulkproduction.

32225 HEPES Sodium Salt 1700.00 25gfor molecular biology 4600.00 100g(N-2-Hydroxyethyl piperazine 9900.00 500gN-2-ethane sulphonic acidsodium salt)DNase, RNase, protease not detected

C8H17N2O4SNa M.W. 260.29[75277-39-3] Assay — min.99% (titration)For applications in research, diagnostic production and pharmaceuticalQC & bulk production.

Heptyl Bromide - see 1-Bromoheptane

084769 Hexadecylamine 2000.00 5g28373 pure (Cetylamine) 9000.00 25g


Hexadecyl Bromide - see 1-Bromohexadecae

Hexadecylpyridinium Chloride - seeCetylpyridinium Chloride

082934 1,1,1,3,3,3-Hexamethyldisilazane 305.00 25ml28437 pure (HMDS) 690.00 100ml

2100.00 500ml5400.00 2500ml

C6H19NSi2 M.W. 161.40[999-97-3] Assay(GC) — min.98%




0848106 (2S,5S)-2,5-Hexanediol 12600.00 1g79404 extrapure (chiral grade) 30975.00 2.5g


082795 n-Hexanol pure 980.00 500ml56464 4500.00 2500ml


082974 n-Hexanol extrapure AR 990.00 250ml98669 (n-Hexyl alcohol) 1782.00 500ml

C6H14O M.W. 102.18[111-27-3] Assay — min.99%

082794 Hexanoyl Chloride pure 1232.00 100ml68497 4476.00 500ml


084882 Hexokinase 5500.00 5000units69502 ex. Saccharmyces sp.

for biochemistry[9001-51-8] Activity — 150u/mg solids, Lyophilized powder

Hexyl Bromide - see 1-Bromohexae

084772 Hippuric Acid pure 194.00 100g35696 789.00 500g

C9H9NO3 M.W. 179.18[495-69-2] Assay — min.99%

084064 Hippuric Acid OAS grade 142.00 10g97843 (Organic analytical standard)

C9H9NO3 M.W. 179.18[495-69-2] Assay — min.100 ±0.5%

0848103 Hippuryl-L-Phenylalanine 2500.00 100mg98808 extrapure for biochemistry 5900.00 250mg

C18H18N2O4 M.W. 326.35[744-59-2] Assay — min.99%

83597 Histamine Dihydrochloride 1800.00 1g(HSM) 8500.00 5g

for biochemistry & microbiology 16000.00 25gC5H9N3·2HCl M.W. 184.07

[56-92-8] Assay — min.98%Solubility (readily): water & ethanolInsoluble: benzene & chloroform

0847130 HOAT pure 650.00 1g81240 (1-Hydroxy-7-azobenzotriazole) 2800.00 5g

Reagent for peptide synthesis 12000.00 25gC5H4N4O M.W. 136.11

[39968-33-7] Assay — min.98%

084876 HOBT Anhydrous 240.00 25g38653 extrapure 850.00 100g

(N-Hydroxybenzotriazole) 3750.00 500gReagent for peptide synthesis 7350.00 1kg

C6H5N3O M.W. 135.13[2592-95-2] Assay — min.98%This grade is especially suited for bulk production and modification ofpeptides.




0848132 HOBT Monohydrate 265.00 25g27645 pure 930.00 100g

(N-Hydroxybenzotriazole 3750.00 500gmonohydrate) 7400.00 1kgReagent for peptide synthesis

C6H5N3O.H2O M.W. 153.14[123333-53-9] Assay — min.98%This grade is especially suited for bulk production and modification ofpeptides.

0848107 D-Homophenylalanine 2000.00 500mg94194 extrapure for biochemistry 8000.00 5g

C10H13NO2 M.W. 179.22[82795-51-5] Assay — min.97%

0848108 L-Homophenylalanine 1500.00 500mg78523 extrapure for biochemistry 2500.00 1g

6000.00 5g19000.00 25g

C10H13NO2 M.W. 179.22[943-73-7] Assay — min.97%

0847112 Homophthalic Acid pure 1208.00 25g58931 4305.00 100g

C9H8O4 M.W. 180.16[89-51-0] Assay — min.98%

084862 Homovanillic Acid 980.00 250mg69080 extrapure 3281.00 1g

19005.00 10gC9H10O4 M.W. 182.18[306-08-1] Assay — min.99%

For fluorometric determination of oxidases, GOD, etc.

0847133 Hydrazine Dihydrochloride 340.00 100g98512 pure 1100.00 500g

H2NNH2.2HCl M.W. 104.97[5341-61-7] Assay — min.99%

0848128 4-Hydrazinobenzoic Acid 2646.00 25g36681 extrapure 7875.00 100g

C7H8N2O2 M.W 152.15[619-67-0] Assay — min.95%

084752 Hydrazobenzene pure 445.00 100g40935

C12H22N2 M.. 184.24[122-67-7] Assay — min.98%

084851 Hydrocortisone pure 368.00 1g13542

C21H30O M.W. 362.47[50-23-7]

0847104 Hydroquinone pure 1554.00 500g28449 (1,4-Dihydroxybenzene, quinol)

C6H6O2 M.W. 110.11[123-31-9] Assay — min.98%

084943 Hydroquinone extrapure AR 399.00 100g25311 (1,4-dihydroxybenzene, quinol) 1600.00 500g

C6H6O2 M.W. 110.11[123-31-9] Assay — min.99%

17732 Hydroquinone 450.00 100gnew extrapure AR, ExiPlus™ 1800.00 500g

(1,4-Dihydroxybenzene, quinol)meets compendial specs of USP, BP, Ph.Eur

C6H6O2 M.W. 110.11[123-31-9] Assay — min.99%

084711 Hydroquinone Dimethyl 1016.00 250g82410 Ether pure 1918.00 500g

(1,4-Dimethoxybenzene)C8H10O2 M.W. 138.17[150-78-7] Assay — min.97%

082720 o-Hydroxyacetophenone 819.00 100ml91893 pure 3465.00 500ml


084644 m-Hydroxyacetophenone 578.00 25g58245 practcal grade 1995.00 100g

C8H8O2 M.W. 136.15[121-71-1]

084721 p-Hydroxyacetophenone 586.00 100g54564 extrapure 1355.00 250g

2495.00 500gC8H8O2 M.W. 136.15[99-93-4] Assay — min.98%

084019 p-Hydroxyazobenzene 945.00 25g53993 pure

Adsorption indicatorC12H10N2O M.W. 198.23[1689-82-3] Assay — min.98%

1-Hydroxy-7-Azobenzotriazole - see HOATo-Hydroxybenzaldehyde - see Salicylalehyde

0847101 m-Hydroxybenzaldehyde 1213.00 100g66616 pure 4851.00 500g

C7H6O2 M.W. 122.12[100-83-4] Assay — min.98%

084668 p-Hydroxybenzaldehyde 400.00 100g85692 pure 800.00 250g

1500.00 500g2800.00 1kg

C7H6O2 M.W. 122.12[123-08-0] Assay — min.95%

084714 p-Hydroxybenzoic Acid 255.00 100g78957 pure 799.00 500g

C7H6O3 M.W. 138.12[99-96-7] Assay — min.99%

0847123 4-Hydroxybenzophenone 3087.00 10g59645 pure 10474.00 500g

C13H10O2 M.W. 198.22[1137-42-4] Assay — min.99%

N-Hydroxybenzotriazole - see HOBT

0847122 4-Hydoxy Benzyl 1100.00 25g29893 Alchohol pure 3900.00 100g

15000.00 500gC7H8O2 M.W. 124.14[623-05-2] Assay — min.98%

0848114 2-Hydroxy-3,5,- 1150.00 1g82739 Dichlorobenzene

Sulphonic Acid Sodium Salt(HDCBS, Trinder reagent)

C6H3O4Cl2SNa M.W. 265.0[54970-72-8] Assay — min.98%




12197 D-3-Hydroxybutyrate 15800.00 50UDehydrogenase (3-HBDH) 22000.00 100U

ex. Pseudomonas sp.for biochemistry(β-Hydroxybutyrate dehydrogenase,(R)-3-hydroxybutanoate: NAD+ oxidoreductase)M.W. 130,000.00

[ 9028-38-0 ] Activity — min.100U/mg solid, Lyophilized powder

0847129 2-Hydroxypyridine-N-oxide 4158.00 25g58240 pure (HOPO) 15225.00 100g

(1-Hydroxy-2-pyridone)C5H5NO2 M.W. 111.1

[13161-30-3] Assay — min.98%May be used as a replacement for HOBT in peptide synthesis.

2-Hydroxy-1-(2-Hydroxy-4-Sulpho-1Napthylazo)-3-Napthoic Acid - see -Calcon carboxyclic acid

083017 Hydroxylapatite 1663.00 40ml44923 ~ 25% solids suspension 3174.00 100ml

(10g solids/40ml) in 0.001Mphosphate buffer pH 6.8

[1306-06-5] Useful for purification of proteins

0848127 5-Hydroxymethylfurfural 1930.00 1g62953 (HMF) extrapure 7100.00 5g

fo biochemistry((5-Hydroxymethyl)-2-furfuraldehyde)


77491 5-Hydroxymethylfurfural 2150.00 1gnew (HMF) ExiPlus™ 7500.00 5g

fo biochemistrymeets compendial specs of BP, Ph.Eur((5-Hydroxymethyl)-2-furfuraldehyde)


79897 3-(Hydroxymethyl)- 2100.00 1gPhenylboronic Acid 9950.00 5gextrapure 18500.00 10g

C7H9BO3 M.W. 152.00[ 87199-15-3] Assay — min.95%

084015 Hydroxynaphthol Blue 425.00 5g93740 Indicator 824.00 10g

1335.00 25gC20H11N2Na3O11S3 M.W. 620.48[63451-35-4]

0847111 N-Hydroxyphthalimide 1061.00 100g69399 pure

C8H5NO3 M.W. 163.13[524-38-9] Assay — min.98%

084847 L-Hydroxyproline 84.00 1g26921 extrapure CHR or biochemistry 350.00 5g

(4-Hydroxypyrrolidine-2- 1250.00 25gcarboxylic acid) 4400.00 100g

C5H9NO3 M.W. 131.13[51-35-4] Assay — min.99%

087454 2-Hydroxypyridine pure 3050.00 100g57803 11000.00 500g

C5H5NO M.W. 95.10[142-08-5] Assay — min.98%

084755 3-Hydroxypyridine pure 605.00 25g64675 2035.00 100g

C5H5NO M.W. 95.10 9240.00 500g[109-00-2] Assay — min.98%

084756 4-Hydroxypyridine 1260.00 25g87228 practical grade 4305.00 100g

C5H5NO M.W. 95.10[626-64-2] Assay — min.95%

084718 N-Hydroxysuccinimide 735.00 25g47913 pure 2310.00 100g

reagent for peptide synthesis 7600.00 500gC4H5NO3 M.W. 115.09[6066-82-6] Assay — min.97%

0848116 3-Hydroxy-2,4,6-Tribromo- 3970.00 1g88997 Benzoic Acid (TBHBA)

(Trinder reagent)M.W. 374.81[14348-40-4] Assay — min.97%

0848115 3-Hydroxy-2,4,6- 6000.00 1g84688 Triiodobenzoic Acid

(HTBA, Trinder reagent) C7H3I3O3 M.W. 515.81[53279-72-4] Assay — min.97%

084877 5-Hydroxy-L-Tryptophan 1310.00 500mg67941 extrapure for biochemistry 2352.00 1g

C11H12N2O3 M.W. 220.23[4350-09-8] Assay — min.99%

0848135 Hygromycin B (HGR) 3600.00 100mg67317 for biocemistry & microbiology 6500.00 250mg 19000.00 1g

C20H37N3O13 M.W. 527.52[31282-04-9] Assay — min.90%, Potency— min.1000μg/mg

084913 Hypoxanthine extrapure 114.00 1g63573 for biochemistry 223.00 5g

1106.00 25g3812.00 100g

17279.00 500gC5H4N4O M.W. 136.11[68-94-0] Assay(UV) — min.99%

094782 2-Indanone pure 2646.00 10g32328 6020.00 25g

17144.00 100gC9H8O M.W. 132.16

[615-13-4] Assay — min.98%

094961 Indigo Carmine 260.00 25g46486 extrapure AR 780.00 100g

(C.I. No. 73015) C16H8N2Na2O8S2 M.W. 466.35[860-22-0]

31016 Indium (III) Chloride 4500.00 5gnew Tetrahydrate ultrapure 11900.00 25g

[22519-64-8] Assay — min.99.99%

52859 Indium(III) Hydroxide 2200.00 5gultrapure 9900.00 25g

In(OH)3 M.W. 165.84[20661-21-6] Assay — min.99.99%




090829 Indium Metal Ingots 3281.00 10g84697 30417.00 100g

136868.00 500gIn A.W. 114.82

[7440-74-6] Assay — min.99.9%

0940104 Indium Metal Powder Discontinued12017 200 mesh

0948102 Indium (III) Nitrate 3150.00 5g95867 Hydrate extrapure 5775.00 10g

In(NO3)3.xH2O M.W. 300.83 (anhy)[207398-97-8] Assay — min.99.9%

094836 Indium (III) Oxide 4900.00 10g43095 extrapure 11500.00 25gI2O3 M.W. 277.64

[1312-43-2] Assay — min.99.9%

094730 Indium (III) Sulphate 3050.00 10g64331 Anhydrous pure 7000.00 25g

In2(SO4)3 M.W. 517.82[13464-82-9] Assay — min.99.9%

75920 Indium(III) Sulphate 6800.00 10gAnhydrous ultrapure 15000.00 25g

32500.00 100gIn2(SO4)3 M.W. 517.82

[13464-82-9] Assay — min.99.99%

0948105 Indium Wire 3675.00 5g96535 Dia(Ø) 0.5 mm 6983.00 10g

In A.W. 114.82[7440-74-6] Assay — min.99.9%

094714 Indole crystalline 160.00 10g19228 extrapure AR 450.00 25g

1271.00 100gC8H7N M.W. 117.15

[120-72-9] Assay(GC) — min.99%

0948110 Indole-3-Acetic Acid Methyl 4631.00 1g69522 Ester (Methyl 3-indolylacetate) 36015.00 10g extrapure

C11H11NO2 M.W. 189.21[1912-33-0] Assay — min.98%

0948113 Indole-3-Acetyl- 29106.00 1g63661 L-Phenylalanine extrapure 87318.00 5g (N-(3-Indolylacetyl)-L-phenylalanine,

IAA-L-Phe)C19H18N2O3 M.W. 322.37[57105-50-7] Assay — min.98%

0948112 Indole-3-Acetyl-L-Valine 1966.00 25mg13550 extrapure (N-(3-Indolylacetyl)-L-valine, IAA-L-val)

C15H18N2O3 M.W. 274.32[57105-42-7] Assay — min.99%

0948111 Indole-3-Acrylic Acid extrapure2440.00 1g60704 (3-Indoleacrylic acid) 12201.00 5g

C11H9NO2 M.W. 187.20[1204-06-4] Assay — miin.99.5%

094794 Indole-3-Propionic Acid pure 924.00 5g97637 2772.00 25g

C11H11NO2 M.W.189.21[830-96-6] Assay — min.98%

094778 3-Indolyldehyde extrapure 788.00 10g69447 (Indole-3-carboxyaldehyde) 1586.00 25g

5670.00 100gC9H7NO M.W.145.16[487-89-8] Assay — min.99%

094862 Indoxyl-βββββ-D-Galactopyranoside1512.00 10mg96553 extrapure for biochemistry 3161.00 25mg

10994.00 100mgC14H17NO6 M.W.295.29[126787-65-3] Assay — min.98%

094874 3-Indoxyl Phosphate 6500.00 25mg39627 Disodium Salt 16500.00 100mg

extrapure for biochemistry 69000.00 500mgC8H6NNa2O4P M.W. 257.10[3318-43-2] Assay — min.99%Histochemical substrate for alkaline phosphatase (ALP)

094825 Inosine extrapure 290.00 5g51113 for biochemistry 520.00 10g

1290.00 25g4900.00 100g


094826 Inosine-5’-Monophosphate 200.00 1g19594 Disodium Salt Dihydrate 515.00 5g

(5-IMP-Na2) extrapure 900.00 10gfor biochemistry 2200.00 25g

7200.00 100gC10H114O8PNa2 M.W. 392.17[4691-65-0] Assay(UV) — min.99%

094827 Inosine-5’-Triphosphate 2500.00 25mg77985 Disodium Salt (ITP-Na2) 5000.00 100mg

extrapure for biochemistry 8000.00 500mg(partial decomposition possible) 13000.00 1g

C0H14N5Na2O13P3 M.W. 552.13[36051-67-9] Assay(UV) — min.97%

094828 Inositol pure 425.00 25g98211 (Myo-inositol, meso-inositol) 1450.00 100g

C6H12O6 M.W. 180.16 13500.00 1kg[87-89-8]

31773 Insulin ex. Bovine Pancreas 6000.00 50mg for biochemistry 9000.00 100mg

C254H377N65O75S6 M.W. 5733.49[11070-73-8] Assay — min.97%, Activity — min.26.0 IU/mg

Lyophilized powderInsulin is used as a growth factor in many mammalian cell culture systems.

72828 r-Insulin ex. Human 9050.00 100mgfor biochemistry and 36500.00 500mg

cell culture 65000.00 1g(Recombinant Insulin, Animal Component Free)

C257H383N65O77S6 M.W. 5808[11061-68-0] Potency — min. 25 USP Units/mg, Lyophilized powder,

Aerobic Plate Count: <300CUF/g

094916 Inulin extrapure 2129.00 25g53860 for bacteriology and 7774.00 100g

biochemistry[9005-80-5]

61568 Invertase (Saccharase) 12000.00 2KUex. Candida Sp. for biochemistry 26000.00 5KU

(Invertase-ß-D-fructofuranosidefructohydrolase)

[80619-01-8] Activity — min.100U/mg solid, Lyophilized powder




094792 2-Iodobenzoic Acid pure 850.00 25g51611 3000.00 100g

C7H5IO2 M.W. 248.02[88-67-5] Assay — min.98%

1-Iodobutane - see n-Butyl iodide

094841 5-Iodo-2’-Deoxyuridine 252.00 100mg83441 extrapure for biochemistry 1159.00 500mg

2281.00 1g8014.00 5g

C9H11IN2O5 M.W. 354.10[54-42-2] Assay — min.98%

Iodomethane - see Methyl iodide

1-Iodo-2-Methylpropane - see Isobutyl iodide

094915 2(4-Iodophenyl)-3 1470.00 1g40686 (4-Nitrophenyl)--Phenyl- 7088.00 5g

2H-Tetrazolium Chloride 13598.00 10g(INT) extrapure AR for biochemistry

C19H13N5O2lCI M.W. 505.70[146-68-9] Assay(UV) — min.98%

1-Iodopropane - see n-Propyl iodide

2-Iodopropane - see Isopropyl iodide

094889 5-Iodouracil 5796.00 5g99918 extrapure for biochemistry 10836.00 10g

C4H3IN2O2 M.W. 238.00[696-07-1] Assay — min.98%

IPTG - see Isopropyl-β-D-Thiogalactopyranoside

092746 Isobutyl Benzene pure 370.00 500ml63088 1733.00 2500ml

C10H14 M.W. 134.22[538-93-2] Assay(GC) — min.98%

0948108 Isobutylboronic Acid 1320.00 1g34516 extrapure 3000.00 5g

(2-Methylpropylboronic acid) 13500.00 25gC4H11BO2 M.W. 102[84110-40-7] Assay — min.98%

092769 Isobutyl Bromie pure 630.00 100ml78521 (1-Bromo-2-methylpropane) 1975.00 500ml


092742 Isobutyl Iodide pure 2797.00 100ml30671 (1-Iodo-2-methylpropane) 6494.00 250mlC4H9I M.W. 184.02

[513-38-2] Assay(GC) — min.97%

Isobutyl Methyl Ketone- see Methyl isobutyl ketone

092811 Isobutyric Acid 489.00 500ml39634 extrapure


092779 Isobutyryl Chloride 1700.00 250ml35853 pure 5300.00 1000ml


094932 DL-Isocitrate Trisodium 1852.00 500mg42615 Salt for biochemistry 3387.00 1g

~ 49% as D-isocitrate (enzymatic)C6H5Na3O7.2H2O M.W. 294.10[1637-73-6]

092780 Isodecanol pure 908.00 500ml90189 (Isodecyl alcohol)


33401 D-Isoleucine 23500.00 250mgextrapure 78000.00 1g

159000.00 5gC6H13NO2 M.W. 131.17[ 319-78-8] Assay — min.98%

094917 L-Isoleucine 126.00 5g26731 extrapure CHR 410.00 25g


C6H13NO2 M.W. 131.17[73-32-5] Assay — min.99%

0928101 Isomaltose 10290.00 100mg94082 extrapure for biochemistry

C12H22O11 M.W. 342.3[499-40-1] Assay — min.98%

94885 Isoniazid extrapure 250.00 5g(Isonicotinic acid hydrazide, 550.00 100g4-pyridinecarboxylic acid hydrazide)

C6H7N3O M.W. 137.14[54-85-3] Assay — min.99%

094881 N6-[2-Isopentyl] Adenine 3950.00 250mg68866 extrapure for biochemistry 4950.00 500mg

9000.00 1gC10H13N5 M.W. 203.2[2365-40-4] Assay — min.98%

094459 Isophthalic Acid pure 324.00 500g18018 (Benzene-1,3-dicarboxylic acid)

C8H6O4 M.W. 166.14[121-91-5] Assay — min.99%

094760 Isophthaloyl Chloride 957.00 100g67742 pure 4179.00 500g

C8H4Cl2O2 M.W. 203.02[99-63-8] Assay — min.98%

092768 Isopropyl Acetate pure 533.00 500ml36321 2037.00 2500ml


0948109 Isopropylboronic Acid 2500.00 1g45273 extrapure 11000.00 5g

19500.00 25gC3H9BO2 M.W. 88.00

[80041-89-0] Assay — min.97%

092719 Isopropyl Bromide pure 232.00 100ml16390 (2-Bromopropane) 786.00 500ml

1512.00 1000mlC3H7Br M.W. 123.00[75-26-3] Assay(GC) — min.99%




092765 Isopropyl Chloroacetate 641.00 500ml18346 pure

C5H9O2Cl M.W. 136.50[105-48-6] Assay(GC) — min.98%

092744 Isopropyl Iodide pure 2371.00 100ml38525 (2-Iodopropane) 5672.00 250mlC3H7I M.W. 169.99

[75-30-9] Assay(GC) — min.98%

092793 Isopropyl Palmitate pure 560.00 500ml52469

C19H38O2 M.W. 298.51[142-91-6] Assay — min.90%

54110 Isopropyl-βββββ-D- 200.00 500mgThiogalactopyranoside (IPTG) 330.00 1g(dioxan free) 1500.00 5gfor routine biochemistry 2800.00 10gand production applications 6800.00 25g

25000.00 100gC9H18O5S M.W. 238.31[367-93-1] Assay — min.99%

094866 Isopropyl-βββββ-D-Thiogalac- 150.00 250mg67208 topyranoside (IPTG) 250.00 500mg

(dioxan free) 360.00 1gfor molecular biology 1640.00 5g

3150.00 10g7300.00 25g


0924114 IPTG Solution (20mg/ml) 1700.00 1ml82202

094795 Isovaleraldehyde pure 849.00 100ml86577 (3-Methylbutyraldehyde) 1698.00 250ml


094770 Itaconic Acid pure 522.00 250g35798

C5H6O4 M.W. 130.10[97-65-4] Assay — min.99%

18443 Ivermectin (IVM) 2100.00 500mgfor biochemistry & microbiology 3200.00 1g

7000.00 5gC48H74O14 M.W. 875.10[70288-86-7] Assay — min.95-102%, Solubility (readily): methanol

Solubility (slightly): ethanol, Insoluble: water

98314 Jojoba Oil extrapure 2900.00 250ml5300.00 500ml

[61789-91-1] Saponification value — min.90%

Kalingsot - see Sodium tetraphenylborate

114815 Kanamycin Monosulphate (KM) 715.00 1g99311 extrapure 2500.00 5g

for biochemistry & microbiology 9500.00 25gC18H36N4O11.H2SO4 M.W.582.60[25389-94-0] Potency — min.750μg/mg, Solubility (readily): water,

Insoluble: acetone, chloroform, ethanol & ether

14259 2-Ketobutyric Acid pure 9000.00 5gnew (a-Ketobutyric acid,

propionylformic acid,2-oxobutyric acid)

C4H6O3 M.W. 102.09[600-18-0] Assay — min.97%

114011 ααααα-Ketoglutaric Acid 610.00 25g93929 extrapure (2-Oxoglutaric acid) 1675.00 100g

C5H6O5 M.W. 146.10[328-50-7] Assay — min.99%

114914 ααααα-Ketoglutaric Acid 350.00 5g28386 extrapure AR (2-Oxoglutaric acid) 1400.00 25g

highly purified for biochemistryC5H6O5 M.W. 16.10[328-50-7] Assay — min.99.5%

114817 ααααα-Ketoglutaric Acid 2536.00 25g22826 Disodium Salt extrapure 8489.00 100g

(2-Oxoglutaric acid sodium salt)C5H4O5Na2 M.W. 190.1[305-72-6] Assay — min.95%

114912 Kinetin extrapure AR 100.00 100mg61341 (6-Furfurylaminopurine) 195.00 250mg

430.00 1g 2050.00 5g

3900.00 10g7500.00 25g

19000.00 100gC10H9N5O M.W. 215.22[525-79-1] Assay(UV) — min.99%

114818 Kinetin Riboside 4750.00 100mg83296 extrapure for biochemistry

C15H17N5O5 M.W. 347.30[4338-47-0]

KITS - seeAmino acids •BOC-Amino acids

L-Amino acids • FMOC-Amino acids

Carbohydrates • Z-Amino acids

Nucleosides • Enzyme Co-Factor Kits (1-4)

Nucleotides

112020 Kovac's Reagent for Indoles 270.00 100ml81662 Reagent for dectecting indole formation by bacteria

112021 Kraut's Reagent 567.00 100ml69068

12405 D-Lactate Dehydrogenase 5713.00 2500 units53110 (D-LDH) ex. Microorganism 10879.00 5000 units

highly purifiedfor biochemistry

[9028-36-8] Activity — 400 units/mg solid, Lyophilized powder

122944 L-Lactate Dehydrogenase 3373.00 5000 units49363 (L-LDH) ex. Rabbit Muscle 6530.00 10000 units

for biochemistry[9001-60-9] Activity — 400-600 units/mg protein,

Lyophilized crystalline powder




124878 L-Lactate Dehydrogenase Discontinued53565 (L-LDH) ex. Rabbit Muscle

(Suspension) for biochemistry

124891 r-Lactate Dehydrogenase 6732.00 1000units82334 (r-LDH) (Thermostable) 13583.00 10000units

extrapure for biochemistryRecombinant LDHHost Cell: E.coli

[9001-60-9] Activity — min.800 units/mg protein

15932 Lanolin anhydrous 1650.00 500gextrapure(Wool grease, wool wax, wool fat)

[8006-54-0] Saponification value — 90-105

124054 Lanosterol pure 4400.00 10g56839

C30H50O M.W. 426.7[79-63-0] Assay — ~ 60%

124962 Lanthanum Chloride 1900.00 100g20351 Heptahydrate extrapure AR, ACS

LaCl3.7H2O M.W. 371.37[10025-84-0] Assay — min.99%

124980 Lanthanum Nitrate 2750.00 100g34032 Cryst. extrapure AR 12500.00 500g

La(NO3)3.6H2O M.W. 433.01[10277-43-7] Assay — min.99%

124822 Lathanum Oxalate 636.00 10g36917 extrapure

La2(C2O4)3·XH2O M.W. 409.84+aq.[312696-10-9] Assay — min.99%

124815 Lanthanum Oxide 2142.00 100g59415 extrapure 10206.00 500gLa2O3 M.W. 325.81

[1312-81-8] Assay — min.99.9%

124948 Lauric Acid Methyl ster 1296.00 5g92044 extrapure (Methyl laurate) 4320.00 25g

for biochemistryReference standard


122892 1-Lauroyl-Rac-Glycerol 3255.00 1g87444 extrapure (Imwitor 312) 13125.00 5g

for biochemistry[142-18-7] Assay — min.99%

124795 N-Lauroylsarcosine 295.00 5g74090 Sodium Salt pure 1275.00 25g

(Sodium lauroyl sarcosine) 4950.00 100gC15H28NNaO3 M.W. 293.38[137-16-6] Assay — min.98%

Lauryl Alcohol - see 1-Dodecanol

Laurylamine - see Dodecylamine

63645 Lavender Oil extrapure 1080.00 10ml2160.00 25ml

[8000-28-0] Assay — min.20%

1247110 Lead (II) Chromate pure 881.00 500g71707 (Plumbous chromate)

PbCrO4 M.W. 323.19[7758-97-6] Assay — min.98%

124073 Lead Metal Lumps 504.00 500g21854

Pb M.W. 207.20[7439-92-1] Assay — min.99%

124914 Lead Metal Powder AR 746.00 500g62603 -32 mesh

Low silver and arsenic contentPb A.W. 207.20

[7439-92-1] Assay — min.99.5%

124874 L-Leucinamide Hydrochloride 3061.00 5g64613 extrapure for biochemistry

C6H14N2O.HCl M.W. 166.65[10466-61-2] Assay — min.99%

124850 D-Leucine 336.00 1g61304 extrapure for biochemistry 1055.00 5g


124875 tert-DL-Leucine extrapure 6283.00 100mg99664 for biochemistry

C6H13NO2 M.W. 131.18[33105-81-6] Assay — min.99%

1248108 L-Leucine-7-Amido-4- 4998.00 10mg47736 Methylcoumarin 10936.00 25mg

Hydrochloride Salt extrapure(L-Leucine-AMC.HCl salt)

C16H21ClN2O3 M.W. 324.8[62480-44-8] Assay(HPLC) — min.98%, Free AMC <100ppm

40528 Leucine Dehydrogenase 12000.00 100U(LeuDH) ex. bacillus sp. 23000.00 200U

for biochemistry(Leucine:NAD+-oxidoreductase)

[9082-71-7] Activity — min.20U/mg solid

124860 L-Leucine-βββββ-Napthylamide 1280.00 100mg27029 Hydrochloride 5250.00 500mg

extrapure for biochemistryC16H20N2O.HCl M.W. 292.81[893-36-7] Assay — min.97%

124876 L-Leucyl-L-Alanine 7938.00 1g11127 extrapure for biochemistry

C9H18N2O3 M.W. 202.3[7298-84-2] Assay — min.98%For flurometric determination of phenylalanine in serum.

124879 D-Leucyl-Glycine 2116.00 100mg37520 extrapure for biochemistry 10033.00 500mg

C8H16N2O3 M.W. 118.2[997-05-7] Assay — min.98%

23467 Levofloxacin (LVX) 2000.00 500mgfor biochemistry & microbiology 3500.00 1g


Solubility (slightly): water, acetic acid, methanol & DCMInsoluble: ether

Levulose - see D-Fructose




60011 Light Green SF Yellowish 1500.00 25gfor microscopy (C.I. No. 42095) 5400.00 100g


122946 Linoleic Acid (Free Acid) 1638.00 1g13562 extrapure for biochemistry

Reference standardC18H32O2 M.W. 280.45

[60-33-3] Assay(GC) — min.99%

122947 Linoleic Acid Methyl 934.00 1g49462 Ester extrapure 2983.00 5g

for biochemistry 13038.00 25g(Methyl linoleate)Reference standard


124549 Lipase (Steapsin) 1075.00 25g60770 ex. Microorganism 3330.00 100g

for biochemistry 10000.00 500g[9001-62-1] Activity — 40-70U/mg protein

1248111 Lipoprotein Lipase (LPL) 3150.00 10mg15471 ex. Pseudomonas sp. 9450.00 50mg


124883 Lipoxidase extrapure 2200.00 100mg92661 ex. Soyabean for biochemistry 5060.00 250mg

16940.00 1g[9029-60-1] Activity — 100000U/mg material, Lyophilized powder

124842 Lithium Acetate extrapure 623.00 100g68457 buffer component 2395.00 500g

CH3COOLi.2H2O M.W. 102.02[6108-17-4] Assay — min.99%

124012 Lithium Aluminium 10854.00 100g86701 Hydride extrapureLiAlH4 M.W. 37.95

[16853-85-3] Assay — min.95%

124925 Lithium Citrate 630.00 100g24966 extrapure AR (High Purity) 1470.00 250g

Buffer component 4900.00 1kgC6H5O7Li3.4H2O M.W. 281.98[6080-58-6] Assay — min.99.5%

124731 Lithium Iodide 6320.00 100g91740 Monohydrate pureLil.H2O M.W. 151.86

[10377-51-2] Assay — min.98%

124881 Lithium Lauryl Sulphate 1597.00 5g43904 extrapure 5253.00 25g

(Lithium dodecyl sulphate)for electrophoresis & molecular biology

C12H25SO4Li M.W. 272.30[2044-56-6] Assay(T/GC) — min.99%

124826 Lithium Lactate extrapure 449.00 100g89141

C3H5O3Li M.W. 96.01[867-55-0] Assay — min.99%

124011 Lithium Metal 5670.00 10g69375 (will be invoiced on the

actual weight of the metal in eachtin - approx 100g)

Li A.W. 5.94[7439-93-2] Assay — min.99.5%

124838 Lithium Oxalate extrapure 433.00 100g23410

C2O4Li2 M.W. 101.90[553-91-3] Assay — min.99%

1240103 Lithium Tetraflouroborate 147000.00 5g16350 ultra-dryLiBF4 M.W. 93.75

[14283-07-9] Assay — min.99.999%

1248104 Lomefloxacin Hydochloride 900.00 1g52737 (LMF) 2600.00 5g for biochemistry & microbiology 9500.00 25g

C17H20ClF2N3O3 M.W. 387.81[9879-52-8] Assay — min.98.5%, Solubility (readily): water

124894 Luminol extrapure 900.00 5g49982 for biochemistry 3500.00 25g

C8H7N3O2 M.W. 177.16[521-31-3] Assay — min.98%

60445 Luminol - Peroxide 1600.00 100mlChemiluminisence Solutionfor ELISA

1248109 L-Lysine-7-Amido-4- 7480.00 10mg70795 Methylcoumarin Acetate Salt 15300.00 25mg

extrapure(L-Lysine-AMC.acetate salt)

C18H25N3O5 M.W. 363.4[201853-23-8] Assay(HPLC) — min.98%, Free AMC <100ppm

124013 Lysozyme 3x cryst. 800.00 1g45822 ex. Egg White (Muramidase) 3800.00 5g

extrapure for biochemistry & 16000.00 25gmolecular biology

[12650-88-3] Activity — 15000 U/mg, Lyophlized powder

124867 D-Lyxose 1500.00 1g35355 extrapure for biochemistry 7000.00 5g

C5H10O5 M.W. 150.13[1114-34-7]

124868 L-Lyxose 1500.00 100mg38894 extrapure for biochemistry 10000.00 1g

C5H10O5 M.W. 150.13[1949-78-6]

1348233 Macerozyme “R-10” 3800.00 500mg81889 (from Rhizopus sp.) 5750.00 1g

extrapure for biochemistry 25500.00 5gCell seperating Enzyme powder

1348242 Macerozyme R-10” 3600.00 500mg66638 (from Trichoderma & 6000.00 1g

Aspergillus Niger)extrapure for biochemistryActivity — 10000 unit/gmCell seperating Enzyme powder




1348135 Malate Dehydrogenase 3300.00 1000units40169 (MDH) ex. Microorganism

for biochemistry[9001-64-3] Activity — 40u/mg solid, Lyophilized powder

1320106 Malate Dehydrogenase Discontinued72871 (MDH) ex. Porcine Heart

1348231 r-Malate Dehydrogenase 7500.00 5000units87448 (r-MDH) (Thermostable) 14800.00 10000units

extrapure for biochemistryRecombinant MDH,Host Cell: E.ColiActivity — 400U/mg protein

134997 Maleic Anhydride 344.00 100g84225 extrapure AR

C4H2O3 M.W. 98.06[08-31-6] Assay — min.99%

For the complete dissociation of enzymes into soluble subunits.

0247339 Bis-Maleimide pure 5775.00 100g18808

C21H14N2O4 M.W. 358.36[13676-54-5] Assay — min.95%

0748105 4-Maleimidobutyric Acid 6825.00 25mg55114 N-hydroxysuccinimide Ester 18375.00 100mg

extrapure (GMBS)C12H12N2O6 M.W. 280.24[80307-12-6] Assay — min.99%

134835 Malonamide extrapure 315.00 25g57096 875.00 100g


134733 Malonic Acid pure 680.00 250g43541 1200.00 500g

C3H4O4 M.W. 104.06[141-82-2] Assay — min.99%

134934 Malonic Acid 550.00 100g26504 extrapure AR 1100.00 250g

C3H4O4 M.W. 104.06[141-82-2] Assay — min.99%

32261 Malononitrile extrapure 500.00 100gnew (Malonic dinitrile, dicyanomethane) 2800.00 500g

C3H2N2 M.W. 66.06[109-77-3] Assay — min.98%

1326147 Malonyl Chloride Discontinued85125

Malt Extract for bacteriology - Please refer ‘Dehydrated Culture Media’ section

1348199 D(-) Mandelic Acid extrapure 990.00 25g58199 (D-R-Hydroxyphenyl acetic acid) 3894.00 100g

for biochemistryChiral intermediate, light sensitive compound

C8H83 M.W. 152.15[611-71-2] Assay — min.99%

Specific rotation -154° to -156° (c=5, water)

1348200 L(+) Mandelic Acid extrapure 1045.00 25g30727 (S-Z-Hydroxyphenyl Acetic Acid) 3630.00 100g

for biochemistryChiral intermediate light sensitive

C8H8O3 M.W. 152.15[17199-29-0] Assay — min.99%

Specific rotation +154° to +156° (c= 5, water)

1347150 DL-Mandelic Acid 650.00 100g27072 pure 2700.00 500g

C8H8O3 M.W. 152.15[90-64-2] Assay — min.98%

1348215 D-Mannosamine 1700.00 100mg94551 Hydrochloride 8100.00 500mg

extrapure for biochemistryC6H13NO5 HCI M.W. 215.64[5505-63-5] Assay — ~98%

134917 D-Mannose extrapure AR 458.00 10g13735 for bacteriology and 1087.00 25g

biochemistry 4032.00 100g19148.00 500g

C6H12O6 M.W. 180.163458-28-4] Assay — min.99%

87875 D-Mannose 1450.00 25gnew extrapure AR, ExiPlus™ 4200.00 100g

for bacteriology and biochemistry 21500.00 500gmeets compendial specs of BP, Ph.Eur

C6H12O6 M.W. 180.163458-28-4] Assay — min.99%

1348224 D-Mannose Pentaacetate 9923.00 25g69795 extrapure for biochemistry 33726.00 100g

C16H22O11 M.W. 390.34[4163-65-9] Assay — min 99%

1348195 D-Mannose-6-Phosphate 9800.00 25mg72002 Barium Salt Hydrate extrapure

for biochemistryC6H11BaO9P·2H2O M.W. 431.50[104872-94-8] Assay — min.99%

MBTH - see 3-Methyl-2-benzothiazolinonehydrazone hydrochloride

1348140 Melatonin extrapure 2100.00 1g70902 for biochemistry 7800.00 5g

(N-Acetyl-5-methoxytryptamine) 35000.00 25gC13H16N2O2 M.W. 232.28

[73-31-4] Assay — min.99%Reverses the darkening effect on skin of melanotropin

92876 D(+)Melibiose (98%) 3150.00 1gAnhydrous extrapure 12000.00 5gfor biochemistry and microbiology

C12H22O11 M.W. 342.30[585-99-9] Assay — min.98%

1348136 D(+)Melibiose Monohydrate 1110.00 1g77393 extrapure for biochemistry and 5000.00 5g

microbiology 24000.00 25gC12H22O11·H2O M.W. 360.32[66009-10-7] Assay — min.98%




1348125 D-Meleitose Hydrate extrapure2130.00 10g83709 for biochemistry & microbiology 5010.00 25g

C18H32O16.xH2OM.W. 504.44 (anhy)[207511-10-2]

1347137 Menadion Sodium 370.00 10g44111 Bisulphite pure 650.00 25g

(Vitamin K3, sodium bisulphite) 2400.00 100gC11H8O2.NaHSO3 M.W. 276.2[57414-02-5] Assay — min.95%

43804 Marfey's Reagent 5000.00 50mgextrapure AR 10500.00 200mg(FDAA, FDNP-Ala-NH2, 40000.00 1gNα-(2,4-Dinitro-5-fluorophenyl)-L-alaninamide)

C9H9FN4O5 M.W. 272.19[95713-52-3] Assay — min.98%For derivatization and resolution of amino acids. Derivatized D- and L-amino acids can be resolved and quantitated by HPLC.

132711 3-Mercapto-1,2-Propanediol 2900.00 100ml26531 pure (1-Thioglycerol) 12375.00 500ml

Ligand for metal ions(contains~10% water)

C3H8O2S M.W.108.16[96-27-5] Assay — ~90%

1327211 3-Mercaptopropionic 1470.00 100ml56868 Acid pure 6405.00 500ml

C3H6O2S M.W. 106.14[107-96-0] Assay — min.98%

134884 6-Mercaptopurine 546.00 1g18382 Monohydrate 1880.00 5g

extrapure for biochemistry 6825.00 25gC5H4N4SH2O M.W. 170.19[6112-76-1] Assay — min.99%

134893 MES Hydrate Buffer extrapure 720.00 25g31808 (2-Morpholineethane 2840.00 100g sulphonic acid hydrate) 12100.00 500g

for biochemistry 23000.00 1000gC6H13NO4S.H2O M.W. 213.25[145224-94-8] Assay — min.99% (titration), Useful pH Range — 5.5-6.7

43396 MES Hemisodium Salt 3550.00 25gBuffer extrapure 12300.00 100g

(4-Morpholineethanesulphonic acid hemisodium salt)for biochemistry

C6H13NO4SNa0.5 M.W. 206.73[117961-21-4] Assay — min.98% (titration)

69408 MES Sodium Salt 1850.00 10gBuffer extrapure 2650.00 25g

(4-Morpholineethane 8200.00 100gsulphonic acid sodium salt)for biochemistry


Multi-Element Standard Solutions (MES)

1320270 MES1: D12 Standard: Ag, Al, 37500.00 100g47062 Cr, Cu, Fe, Mg, Na, Ni, Pb, Si,

Sn, Ti @ 10 μg/gAviation Reference Oil

1320271 MES2: Metals in Biodiesel 87500.00 100g19278 Standard: Ca, K, Mg, Na,

P @ 10 μg/g

1320272 MES3: ICP Alkali’s & Alkaline 26200.00 100ml55049 Earths: Ba, Be, Ca, Cs, K, Li,

Mg, Na, Rb,Sr @ 100 μg/ml 5% HNO3

1320273 MES4: ICP Noble Metals: 29200.00 100ml25562 Au, Ir, Os, Pd, Pt, Re, Rh, Ru

@ 100 μg/ml 20% HCl

1320274 MES5: ICP Rare Earth & 'Geo' 43600.00 100ml21551 Elements: Ba, Ce, Dy, Er, Eu,

Gd, Ho, La, Lu, Nd, Pr, Rb, Sc,Sm, Sr, Tb, Th, Tm, U, Y, Yb@ 100 μg/ml 5% HNO3

1320275 MES6: ICP Non-Metals: As, B, 22900.00 100ml82634 P, S, Se, Si, Te @ 100 μg/ml 5% HCl, tr. HF

1320276 MES7: ICP Common Elements 25000.00 100ml18263 Mix 1: Cd, Co, Cr, Cu, Fe, Mn,

Ni, V, Zn @ 100 μg/ml 5% HNO3

1320277 MES8: ICP Common Elements39000.00 100ml63924 Mix 2: Ag, Al, B, Ca, Co, Cr, Cu,

Fe, K, Mg, Mn, Na, Ni, P, Pb, Si,Sn, Ti, V, Zn @ 100 μg/ml 5%HNO3, tr. HF

1320278 MES9: ICP Comprehensive Mix A: 58000.00 100ml58498 Ag, Al, As, Ba, Bi, Ca, Cd, Ce, Dy,

Er, Eu, Ga, Gd, Hg, Ho, La, Lu, Mg,Na, Nd, P, Pb, Pr, Rb, Sc, Se, Sm,Sr, Tb, Th, Tl, Tm, U, Y, Yb @ 10 μg/ml40% Aqua Regia

1320279 MES10: ICP Comprehensive Mix B: 57400.00 100ml36719 Au, B, Be, Co, Cr, Cu, Fe, Ge, Hf,

Ir, K, Li, Mn, Mo, Nb, Ni, Os, Pd, Pt,Re, Rh, Ru, Sb, Si, Sn, Ta, Te, Ti, V,W, Zn, Zr @ 10 μg/ml40% Aqua Regia, tr. HF

1320280 MES11: ICP 68 Element Multi 63000.00 100ml76134 Standard 1: Al, As, B, Ba, Be, Bi, Ca,

Cd, Ce, Co, Cr, Cs, Cu, Dy, Er, Eu, Fe,Ga, Gd, Ho, In, K, La, Li, Lu, Mg, Mn,Na, Nd, Ni, P, Pb, Pr, Rb, Re, Sc, Se, Sm, Sr, Tb, Th, Tl, Tm, U, V, Y, Yb, Zn@100 μg/ml(Standard 1 contains 48 elements) 5% HNO3

1320281 MES12: ICP 68 Element Multi 27000.00 100ml97799 Standard 2: Ag, Ge, Hf, Mo, Nb,

Sb, Si, Sn, Ta, Ti, W, Zr @ 100μg/ml(Standard 2 contains 12 elements)5% HNO3, tr. HF

1320282 MES13: ICP 68 Element Multi 36000.00 100ml45688 Standard 3: Au, Ir, Os, Pd, Pt, Rh,

Ru, Te @ 100 μg/ml(Standard 3 contains 8 elements) 10% HCl

1320283 MES14: ICP Detector Calibration 85000.00 100ml53816 Multi-Element Mix: 7Li, Be, Mg,

Sc, Co, Y, In, Ce, Tb, Tl, U(various conc.) 5% HNO3




1320284 MES15: ICP Internal Standard 84000.00 100ml91353 Multi-Element Mix 1: 6Li, Sc,

Ga, Y, In, Tb, Bi @ 100 μg/ml5% HNO3


Ga, Y, In, Tb, Bi (various conc.)2% HNO3

1320286 MES17: ICP Internal Standard 84000.00 100ml67084 Multi-Element Mix 3: 6Li, Sc, Ge,

In, Tb, Lu, Bi @ 100 μg/ml5% HNO3, tr. HF


Ge, Te, In, Tb, Bi (various conc.)5% HNO3, tr. HF

134622 Metanilic Acid pure 160.00 250g76332 600.00 1kg


1346193 Methane Sulphonic 1502.00 25g20302 Anhydride pure 5324.00 100g

C2H6O5S2 M.W. 174.20[7143-01-3] Assay — min.97%

1348127 D-Methionine 260.00 1g54322 extrapure CHR 1025.00 5g



134841 DL-Methionine 267.00 100g65309 extrapure CHR 1088.00 500g

for biochemistryC5H11NO2S M.W. 149.21

[59-51-8] Assay — min.99%

1348201 L-Methionine Sulphone 2888.00 1g40043 extrapure for biochemistry


1348202 L-Methionine Sulphoxide 3176.00 1g19485 extrapure for biochemistry

C5H11NO3S M.W.165.21[3226-65-1] Assay — min.99%

1348247 Methotrexate Hydrate (MTR) 2500.00 50mg86596 for biochemistry & microbiology 4200.00 100mg 12000.00 500mg

18000.00 1gC20H22N8O5·xH2O M.W. 472.44 (anhy) [133073-73-1] Solubility (readily): solutions of mineral acids and solutions

of alkali hydroxides & carbonatesInsoluble: water, ethanol, chloroform & ether

134825 p-Methoxyacetophenone 584.00 100g91842 pure 2670.00 500g


134929 p-Methoxyazobenzene 1112.00 1g81142 extrapure AR

Adsorption indicatorC13H12N2O M.W. 212.25[2396-60-3]

1347225 3-Methoxy-4-Hydroxy-5 6174.00 25g81787 Nitrobenzaldehyde pure

(5-Nitrovanillin)C8H7NO5 M.W. 197.15[6635-20-7] Assay — min.98%

2-Methoxyethanol- see Methyl cellosolve

13573 N-Methoxymethyl-N- 8550.00 5gTrimethylsilylmethyl- 32063.00 25gBenzylamine extrapure

C13H23NOSi M.W. 237.41[93102-05-7] Assay — min.98%

51234 2-Methoxyphenylboronic 1155.00 1gAcid extrapure 5198.00 5g

C7H9BO3 M.W. 157.00[5720-06-9] Assay — min. 95%

1348246 4-Methoxyphenylboronic 720.00 1g40632 Acid extrapure 1400.00 5g


1348245 2-Methoxypyridine- 1320.00 1g23438 5-Boronic Acid extrapure 4800.00 5g

15000.00 25gC6H8BNO3 M.W. 153[163105-89-3] Assay — min.98%

132879 Methyl Acetoacetate 401.00 500ml88381 pure


132986 Methyl Acetoacetate 610.00 500ml21392 extrapure AR


132595 p-Methylacetophenone 560.00 100g64330 technical grade 1335.00 250g


1327101 N-Methylanilin pure 704.00 500ml93149 (Monomethylaniline) 3348.00 2500mlC7H9N M.W. 107.16

[100-61-8] Assay(GC) — min.98%

61063 3-Methyl-2-Benzothiazolinone 1400.00 1g Hydrazone Hydrochloride 9500.00 10g

Monohydrate (MBTH) 22000.00 25gextrapure

C8H9N3S.HCl.H2O M.W. 233.72[38894-11-0] Assay — min.97%

Solubility: 5% aq. soln slightly hazyChromogenic & fluorogenic substrate for spectrophotometric determina-tion o aldehydes, gives a colour reaction with peroxidase. It is also usedas an electrophilic coupling reagent for the determination of residualchlorine.




1349107 3-Methyl-2-Benzothiazolinone 2900.00 1g29879 Hydrazone Hydrochloride 7000.00 5g

Monohydrate (MBTH) 33000.00 25gextrapure AR (High Purity)

C8H9N3S·HCl·H2O M.W. 233.72[38894-11-0] Assay(HPLC) — min.99%

Solubility: 5% aq. soln clearChromogenic & fluorogenic substrate for spectrophotometric determina-tion o aldehydes, gives a colour reaction with peroxidase. It is also usedas an electrophilic coupling reagent for the determination of residualchlorine.

23343 3-Methylbutylboronic Acid 3040.00 1gextrapure 14800.00 5g

C5H13BO2 M.W. 116.00[98139-72-1] Assay — min.95%

132887 Methyl Chloroacetate 565.00 500ml39876 extrapure


1328114 Methyl Dichloroacetate 800.00 500ml34428 extrapure

[116-54-1] Assay(GC) — min.99%

1440133 New Methylene Blue N Zinc 3623.00 5g28710 Chloride Double Salt 13440.00 25g

(Basic blue 24) 36225.00 100gC18H22N3SCl½ZnCl2 M.W. 416.05[6586-05-6] Dye Content — 90%, Bronzy crystalline powder,

Molar extinction coefficient at 633nm (water): min.44000

Methylene Chloride - see Dichloromethane

132824 Methyl Eugenol 1100.00 100ml84753 extrapure 5400.00 500ml

Synthetic insect lureC11H14O2 M.W. 178.23

[93-15-2] Assay(GC) — min.99%

1328102 N-Methylformanilide 628.00 100ml28409 extrapure 2553.00 500ml

C8H9ON M.W. 135.17[93-61-8] Assay(GC) — min.99%

1347206 Methyl Formate pure 566.00 500ml77007


1340226 Methyl Green 640.00 5g96595 (Zinc Choride Double Salt) 2993.00 25g

Indicator for microscopyC27H35Cl2N3.ZnCl2 M.W. 608.79[7114-03-6]

74916 Methyl Green 700.00 5gnew (Zinc Choride Double Salt) 3100.00 25g

Indicator ExiPlus™for microscopymeets compendial specs of BP, Ph.Eur

C27H35Cl2N3.ZnCl2 M.W. 608.79[7114-03-6]

134728 2-Methylimidazole pure 317.00 100g86720 1261.00 500g

2307.00 1kgC4H6N2 M.W. 82.11[693-98-1] Assay — min.99%

73282 Methylisothiazolinone 3000.00 5g(MIT) pure 13000.00 25g

C4H5NOS MW. 115.15[2682-20-4] Assay — min.95%, Active matter ~1.5%A potent organic compound useful for controlling microbial growth

1327120 Methyl Methanesulphonate 900.00 25ml74384 pure 3200.00 100ml

C2H6O3S M.W. 110.113[66-27-3] Assay(GC) — min.98%

134715 Methyl 2-Naphthyl Ether 378.00 250g66960 pure 1051.00 1kg

(2-Methoxynaphthalene, yara yara)C11H10O M.W. 158.20[93-04-9] Assay — min.99%

1328139 N-Methyl Piperazine 1548.00 250ml67915 extrapure 2772.00 500ml

C5H12N2 M.W. 100.16 5471.00 1000ml[109-01-3] Assay(GC) — min.99%

N-Methyl Phenazonium Methosulphate -see Phenazonium methosulphate

1348254 2-Methylphenylboronic 1330.00 1g40610 Acid extrapure 2100.00 5g

8750.00 25gC7H9BO2 M.W. 135.95

[16419-60-6] Assay — min.97%

1348253 3-Methylphenylboronic 700.00 1g20622 Acid extrapure 2000.00 5g

(m-Tolylboronic acid) 10625.00 25gC7H9BO2 M.W. 135.95

[17933-03-8] Assay — min.97%

2-Methyl-1-Propanol - see Isobutanol2-Methyl-2-Propanol - see ter-Butyl alcohol

1327213 Methyl-N-Propyl Ketone 1197.00 500ml43322 (2-Pentanone) 4715.00 2500ml

pureC5H10O M.W. 86.14[107-87-9] Assay(GC) — min.99%

132962 Methyl Purple AR 681.00 250ml87964 pH indicator

C67H6N8Na4O14S3 M.W. 1391.41[1340-02-9] pH Range — 4.8-5.4Turns purple to green for testing of petroleum products by the ASTMmethod.

1327180 Methyl Salicylate pure 546.00 500ml29783


44243 Methyltriphenylphosphonium 810.00 100gBromide pure 2950.00 500g


134939 βββββ-Methylumbelliferone 432.00 10g18040 (7-Hydroxy-4-methylcoumarn) 702.00 25g

extrapure AR 1890.00 100gC10H8O3 M.W. 176.17[90-33-5] Assay — min.99%




1348255 4-Methylumbelliferyl-N- 4552.00 25mg13050 Acetyl-β-D-Glucosaminide 7586.00 50mg

extrapure 14417.00 100mgC18H21NO8 M.W. 379.40[37067-30-4] Assay(HPLC) — min.99%, Free 4MU <100ppm

1348256 4-Methylumbelliferyl 3906.00 25mg15208 Caprylate extrapure 5460.00 50mg

9371.00 100mgC18H22O4 M.W. 302.40[20671-66-3] Free 4MU <300ppm.

1348257 4-Methylumbelliferyl- 3124.00 25mg21896 βββββ-D-Cellobioside 5465.00 50mg

extrapure 9371.00 100mgC22H28O13 M.W. 500.50[72626-61-0] Assay(HPLC) — min.98%, Free 4MU <100ppm

1348121 4-Metylumbelliferyl- 897.00 100mg34391 β-D-Galactopyranoside 2058.00 250mg

extrapure for biochemistryC16H18O8 M.W. 338.32[6160-78-7]

1348122 4-Methylumbelliferyl-β-D- 1086.00 100mg48838 Glucopyranoside 4867.00 500mg

extrapure for biochemistryC16H18O8 M.W. 338.32[18997-57-4]

1348259 4-Methylumbelliferyl-α- 44625.00 1mg86338 L-Iduronide (Free Acid) 80325.00 2mg

extrapureC16H16O9 M.W. 352.3[66966-09-4] Assay(HPLC) — min.97%

49959 4-Methylumbelliferyl 12800.00 25mg Myo-Inositol-1-Phosphate,

N-Methyl-Morpholine Salt,Biosynth patent (WO99/48899)

C21H30O12P M.W. 519.45[244145-23-1] Free — 4MU<300 mg/kg

1348258 4-Methylumbelliferyl 3927.00 100mg21400 Sulfate Potassium Salt 10710.00 500mg

extrapureC10H7KO6S M.W. 294.30[15220-11-8] Assay(HPLC) — min.99%, Free 4MU <200ppm

25828 (+/-)Miconazole Nitrate (MCN) 3100.00 5gfor biochemistry & microbiology 6000.00 10g

C18H14Cl2N2O·HNO3 M.W. 479.14[22832-87-7] Assay — min.99%,

Solubility (readily): water, ethanol, acetic acid & methanol

1320269 Molisch Reagent 336.00 100ml15761

134866 Mimosine extrapure 2900.00 100mg64563 (Leucenol) for biochemistry 15000.00 1g

C8H10N2O4 M.W. 198.18[500-44-7]

55690 Monensin Sodium Salt (MSN) 2500.00 1gfor biochemistry & microbiology 6500.00 5g

C36H61NaO11 M.W. 692.85[22373-78-0] Assay — min.90-95%

Solubility (readily): ethanol, methanol, chloroform & DMSOInsoluble: water

1347230 Molybdenum Disulfide 1400.00 100g37233 pure 6000.00 500gMoS2 M.W. 160.07

[1317-33-5] Assay — min.98%

130064 Molybdenum Metal 22400.00 1 piece75556 Sheet 99.9%

Mo A.W. 95.94[7439-98-7] 0.1mm thick, 75mm×100mm

134092 Molybdenum Metal 37000.00 1 piece15785 Sheet 99.9%

Mo A.W. 95.94[7439-98-7] 0.1mm thick, 150mm×100mm

Monoethanolamine - see EthanolamineMonosodium L-Glutamate- see L-Glutamic acid,monosodium salt

1324261 10X MOPS Buffer 2520.00 100ml68078 (Electrophoresis Running Buffer) 4095.00 500ml

134894 MOPS Buffer extrapure 1100.00 25g69824 (3-Morpholinopropane 2750.00 100g sulphonic acid) 12100.00 500g

for biochemistry 22000.00 1000gC7H15NO4S M.W. 209.26[1132-61-2] Assay — min.99% (titration), Useful pH Range — 6.5-7.9Suitable for use in research and diagnostic and pharmaceutical QualityControl and bulk production applications.

85123 MOPS Hemisodium Salt 3550.00 25gBuffer extrapure 11500.00 100g

(4-Morpholinepropanesulphonic acid hemisodium salt)for biochemistry

C7H14.5NO4SNa0.5 M.W. 220.25[117961-20-3] Assay — min.99% (titration)

57851 MOPS Sodium Salt 2600.00 50gBuffer extrapure 4900.00 100g

(4-Morpholinepropane 9200.00 250gsulphonic acid sodium salt)for biochemistry

C7H14NO4SNa M.W. 231.25[71119-22-7] Assay — min.99.5% (titration)Suitable for use in research and diagnostic and pharmaceutical QualityControl and bulk production applications.

1348197 MOPSO Buffer extrapure 1500.00 25g38602 (3-Morpholino-2-hydroxy 5350.00 100g propane sulphonic acid)

for biochemistryCH15NO5S M.W. 225.30[68399-77-9] Assay — min.99% (titration), Useful pH Range — 6.2-7.5

82595 MOPSO Sodium Salt 3500.00 50gBuffer extrapure 15500.00 250g

(3-Morpholino-2-hydroxypropane sulphonic acidsodium salt)for biochemistry


134918 Morin extrapure AR 850.00 1g24829 Reagent for Zr, Al 3600.00 5g

C15H10O7 M.W. 302.24[480-16-0]




MTT - see Thiazolyl blue tetrazolium bromide

14189 Mucic Acid extrapure 970.00 25g(Saccharolactic acid, MTPA, 3050.00 100gtetrahydroxyadipic acid, tetrahydroxyhexanedioic acid)

C6H10O8 M.W. 210.14[526-99-8] Assay — min.99%

Myo-Inositol - see Inositol

1348266 Mutarotase (MUT) 10091.00 10mg41598 ex. Porcine Kidney 22072.00 25mg

for biochemistry[9031-76-9] Activity — min.1500U/mg material

(~5000U/mg protein), Lyophilized powder

57868 Myosin II (in 4% SDS) 9000.00 1mgex. rabbit skeletal muscle 14000.00 2mg

for biochemistryAssay — min.95%

1347216 Myricetin cryst 1890.00 10mg15358 pure 3255.00 25mg

9975.00 100mgC15H10O8 M.W. 318-24[529-44-2] Assay — min.98%

134631 Myristic Acid pure 490.00 500g45945 (Tetradecanoic acid)

C14H28O2 M.W. 228.38[544-63-8] Assay — min.95%

36459 Myristic Acid extrapure AR 200.00 100gfor biochemistry 900.00 500g(Tetradecanoic acid)


134932 Myristic Acid (High Purity) 250.00 5g86442 extrapure for biochemistry 900.00 25g

(Tetradecanoic acid)C14H28O2 M.W. 228.38[544-638] Assay(GC) — min.99.5%

1349113 Myristic Acid Methyl Ester 980.00 5g70718 extrapure 4500.00 25g

for biochemistry(Methyl myristate)Reference standard


1327194 Myristyl Alcohol 687.00 100ml28136 (1-Tetradecanol) pure 1677.00 500ml

C14H30O M.W. 214.39[112-72-1] Assay — min.98%

β-NAD - see Nicotinamide adenine dinucleotide (oxidised)

β-NADH - see Nicotinamide adenine dinucleotide (reduced)β-NAD-Li - see β−Nicotinamide adenine dinucleotide

lithium salt (oxidised)β-NADP - see Nicotinamide adeninedinucleotide

phosphateβ-NADPH - see Nicotinamide adenine dinucleotide

phosphate (reduced)β-NADP-K - see β-Nicotinamide adenine dinucelotide

phosphate monopotassium salt (oxidised)β-NMN - see β-Nicotinamide mononucleotideX-NANA.Na - 5-Bromo-4-chloro-3-indoxyl-α-D-N-

acetylneuraminic acid, sodium salt

Nanotubes, Nanopowders, Nanodispersants & Nanowires -see Nanotechnology Section

Naphthalene Black 12 B- see Napthol blue black B

144814 Naphthalene-2-Sulphonic 1050.00 25g96676 Acid (Free Acid) Monohydrate 3350.00 100g

extrapurefor teting rosins as per AOAC & ISI methods

C10H7SO3H.H2O M.W. 226.25[120-18-3] Assay — min.98%

144951 α-Naphthoflavone 609.00 1g57955 extrapure AR 2226.00 5g

(7,8 -Benzoflavone) 10147.00 25g

C1H12O2 M.W. 272.31[604-59-1] Redox indicator and reagent for active chlorine

1448106 Naphthol-AS-Acetate 1200.00 100mg93051 extrapure for biochemistry 4400.00 500mg

C19H15NO M.W. 305.30[1163-67-3] Assay — min.99%

56061 Naphthol-AS-BI 600.00 5gextrapure


1448108 Naphthol-AS-BI-β-D- 7000.00 25mg70430 Glucuronide extrapure 22000.00 100mg

for biochemistryβ-Glucoronidase substrate


1448109 Naphthol-AS-Phosphate 7000.00 250mg87408 extrapure for biochemistry 9800.00 500mg

C17H14NO5P M.W. 343.30[13989-98-5] Assay — min.99%

1448107 Naphthol-AS-BI-Phosphate 3500.00 100mg11401 extrapure for biochemistry 8000.00 250mg

C18H15BrNO6P M.W. 452.20[1919-91-1] Assay — min.98%

1448110 Naphthol-AS-TR-Phosphate 4250.00 100mg40688 extrapure for biochemistry 11500.00 1g

C18H15CINO5P M.W. 391.70[2616-72-0] Assay — min.98%

014065 Naphthol Blue Black B 395.00 25g87791 for electrophoresis (Amido 1420.00 100g

black 10B, naphthalene black 12B)Protein stain and redox indicator

C22H14N6Na2O9S2 M.W. 616.57[1064-48-8]

1449115 1,2-Naphthoquinone-4- 533.00 5g45838 Sulphonic Acid Sodium 2135.00 25g

Salt extrapure ARC10H5NaO5S M.W. 260.20[521-24-4] Assay — min.99%




1449116 Naphthoresorcinol 4700.00 1g69911 extrapure AR 21500.00 5g

C10H8O2 M.W. 160.17[132-86-5] Assay — min.99%

10150 1-Naphthyl Acetamide 2940.00 5gtechnical grade 11550.00 25g(NAD, 1-Naphthaleneacetamide)

C12H11ON M.W. 185.22[86-86-2] Assay — min.98%

144712 2-Naphthoxyacetic Aid 400.00 25g59523 pure (β-Naphthoxyacetic acid, 1450.00 100g

BNOA) 6500.00 500gC12H10O3 M.W. 202.20[120-23-0] Assay — min.98%

144980 α-Naphthyl Acetate 836.00 5g43036 extrapure AR 1520.00 10g

Substrate for esterase 3078.00 25g9576.00 100g

C12H10O2 M.W.186.21[830-81-9] Assay — min.99%

144999 β-Naphthyl Acetate 836.00 5g79388 extrapure AR 1551.00 10g

(2-Naphthyl acetate) 2672.00 25g(substrate for esterase) 9050.00 100g

C12H0O2 M.W.186.21[1523-11-1] Assay — min.99%

1-Naphthylacetic Acid - see Naphthalene-1-acetic acid

1447123 1-Naphthylacetonitrile 3938.00 25g11939 pure 15278.00 100g

C10H7CH2CN M. W. 167.21[132-7-2] Assay — min.97%

144963 N-(1-Naphthyl)Ethylenediamine1500.00 5g61166 Dihydrochloride (NAD) 2900.00 10g

extrapure AR 7100.00 25gFor determination of sulphonamidein blood, reagent for nitrite

C12H16N2Cl2 M.W. 259.18[1465-25-4] Assay — min.99%A high quality product for critical sensitivity testing with excellent solutionclarity characteristics.

84942 N-(1-Naphthyl)Ethylenediamine1700.00 5gnew Dihydrochloride (NAD) 3200.00 10g

extrapure AR, ACS, ExiPlus™ 7600.00 25gfor determination of sulphonamidein blood, reagent for nitritemeets compendial specs of BP

C12H16N2Cl2 M.W. 259.18[1465-25-4] Assay — min.99%A high quality product for critical sensitivity testing with excellent solutionclarity characteristics. This is specially suitable for Pharmaceutical Qual-ity Control applications.

2-Napthyl Phosphate Sodium Salt- see Sodium-2-naphthyl phosphate disodium salt

1447125 Naringin 1950.00 25g27734 pure 6200.00 100g

C27H32O14 M.W. 580.55[10236-47-2] Assay — min.97%

1447126 Naringenin 1075.00 1g95956 pure 3300.00 5g

4500.00 10g8500.00 25g

C15H12O5 M.W. 272.26[67604-48-2] Assay — ~95%

93007 Neocuproine extrapure 1100.00 1g(2,9-Dimethyl-1,10-phenanthroline) 5400.00 5g

23000.00 25gC14H12N2.xH2O M.W. 208.26 (anhy)[654054-57-6] Assay — min.99%

144913 Neocproine Hydrochloride 1169.00 1g35449 extrapure AR 4961.00 5g

(2,9-Dimethyl-1,10-phenanthrolinehydrochloride)

C14H12N2.HCl.H2O M.W 262.74[303136-82-5] Assay — min.99%

1447117 Neodymium Oxide pure 926.00 25g37499Nd2O3 M.W. 336.48

[1313-97-9] Assay — min.99%

144773 Neomycin Sulphate (NMS) 145.00 5g35282 pure 540.00 25g

C23H46N6O13.3H2SO4 M.W. 908.9[1405-10-3] Potency — min 600μg/mg

Solubility (readily): water, Solubility (partially): ethanol,Insoluble: acetone, chloroform & ether

142765 Neopentyl Glycol pure 455.00 500g27309 (2,2-Dimethyl-1,3-propnediol)


1420145 Nessler's Reagent 504.00 100ml14678

1448134 Netilmicin (NTC) 5000.00 100mg60609 (Netilmicin sulphate) 22000.00 500mg for biochemistry & microbiology 38000.00 1g

(C21H41N5O7)2·5H2SO4 M.W. 1441.5[56391-57-2] Potency — min.595μg/mg, Solubility (readily): water

1448137 Neuraminidase POR 5unts41178 ex. Clostridium Perfringens

[9001-67-6] Activity ~10U/mg protein, Lyophilized powder

Niacin - see Nicotinic acid

144876 Nicotinamide extrapure 260.00 100g72860 for biocemistry

C6H6N2O M.W. 122.13[98-92-0] Assay — min.99.5%

Co-Factor/Co-Enzymes - NAD,NADP,NADH,NADPThese Co-Enzymes are useful in the determination of enzyme activ-ity of oxido-reductase enzymes. All these co enzymes are of high

purity spectrophotometrically.

044017 β-Nicotinamide Adenine 130.00 100mg26759 Dinucleotide (Oxidised) 750.00 1g

extrapure for biochemistry 3650.00 5g(β-NAD, DPN)(NAD Free Acid) 17500.00 25g

C21H27N7O14P2 M.W. 663.44[53-84-9] Assay(UV) — min.98%




19628 β-Nicotinamide Adenine 810.00 1g

new Dinucleotide (Oxidised) 3900.00 5g

ExiPlus™ for biochemistry 18500.00 25g

(β-NAD, DPN, NAD Free Acid)

meets compendial specs of Ph.Eur

C21H27N7O14P2 M.W. 663.44

[53-84-9] Assay(UV) — min.98%

044018 β-Nicotinamide Adenine 220.00 100mg77268 Dinucleotide (Reduced) 1200.00 500mg

Disodium Salt extrapure 1900.00 1gfor biochemistry (β-NADH, DPNH) 8600.00 5g


44566 β-Nicotinamide Adenine 1900.00 500mgDinucleotide Lithium Salt 3600.00 1g

(Oxidised) (β-NAD-Li) 9500.00 5gextrapure for biochemistry

C21H26N7O14P2Li M.W. 669.36[64417-72-7] Assay — min.95%

144817 β-Nicotinamide Adenine 280.00 25mg82819 Dinucleotide Phosphate 730.00 100mg

Monosodium Salt extrapure 2800.00 500mgfor biochemistry (β-NDP, TPN) 5500.00 1g

19000.00 5gC21H27N7O17P3Na M.W. 765.4[1184-16-3] Assay(UV) — min.98%

144935 β-Nicotinamide Adenine 900.00 25mg99197 Dinucleotide Phosphate 2500.00 100mg

Reduced Tetrasodium 22000.00 1gSalt extrapurefor biochemistry (β-NADPH, TPNH)


55615 β-Nicotinamide Adenine 2500.00 100mgDinucelotide Phosphate 4000.00 500mg

Monopotassium Salt 8000.00 1g(Oxidised) (β-NADP-K)extrapure for biochemistry

C21H28N7O17P3 M.W. 743.41[53-59-8] Assay — min.95% (anhydrous)

88991 β-Nicotinamide Adenine 2200.00 500mgDinucleotide Sodium Salt 2500.00 1gextrapure (NAD.Na) 9500.00 5g

C21H26N7NaO14P2 M.W. 685.41[20111-18-6] Assay — min.95%This product is a more soluble and faster action product then NAD freeAcid and has vast applications in vaccine manufacture, biochemistrystudies or biocatalytic reactions.

95130 β-Nicotinamide Mononucleotide4000.00 10mgnew (β-NMN) extrapure 11500.00 25mg

(ß-Nicotinamide ribosemonophosphate, NMN, nicotinamide ribotide,nicotinamide-1-ium-1-ß-D-ribofuranoside 5’-phosphate)

C11H15N2O8P M.W. 334.22[1094-61-7] Assay(HPLC) — min.95%, Lyophilized white powder,

Water: max.8%,Molar extinction corefficient (260nm, pH7.5) -4200 +-200 L/(mol.cm)(ß-Nicotinamide mononucleotide is a NAD+ intermediate. In recentyears, the relation of NAD+ metabolism and aging-associated diseaseis attracting attention from various research fields.)

Co-Factor/Co-Enzyme KitsFor investigative studies & biochemical characterization of noveloxidoreductases, development of biocatalysis cofactor recyclingmethodologies and routine biochemistry

35410 Enzyme Co-Factor Kit Type 1 3750.00 1 kit(EK100)

Contains 100mg each of: NAD, NADH, NADP, NADPH

75058 Enzyme Co-Factor Kit Type 2 17500.00 1 kit(EK500)

Contains 500mg each of: NAD, NADH, NADP, NADPH

29865 Enzyme Co-Factor Kit Type 3 10250.00 1 kit(EKS100)

Contains 100mg each of: NAD, NADH, NADP, NADPH, NAD-Li, NADP-K

31537 Enzyme Co-Factor Kit Type 4 28000.00 1 kit(EKS500)

Contains 500mg each of: NAD, NADH, NADP, NADPH, NAD-Li,NADP-K

144926 Niobium Pentoxide 420.00 10g73387 extrapure AR 740.00 25g

2400.00 100g10200.00 500g

Nb2O5 M.W. 265.81[1313-96-8] Assay — min.99.9%

1447124 m-Nitroacetophenone 476.00 100g39180 pure 1904.00 500g

C8H7NO3 M.W. 165.15[121-89-1] Assay — min.98%

144947 o-Nitobenzaldehyde 166.00 10g21254 extrapure AR 404.00 25g

1461.00 100g5938.00 500g

C7H5NO3 M.W. 151.12[552-89-6] Assay — min.99%

144948 p-Nitrobenzaldehyde 965.00 25g17735 extrapure 3516.00 100g

C7H5NO3 M.W. 151.12[555-16-8] Assay — min.99%

144771 m-Nitrobenzaldehyde 580.00 100g17644 pure 2400.00 500g

C7H5NO3 M.W. 151.12[99-61-6] Assay — min.98%

144753 m-Nitrobenzene Sulphonic 300.00 100g17003 Acid Sodium Salt pure 600.00 250g

(Sodium 3-nitrobenzenesulfonate, 2100.00 1kg resist salt)

C6H4NNaO5S M.W. 225.16[127-68-4] Assay — min.98%

144733 m-Nitrobenzoic Acid 400.00 100g96144 pure 1790.00 500g

C7H5NO4 M.W. 167.12[121-92-6] Assay — min.99%




144949 m-Nitrobenzoic Acid 343.00 25g81431 extrapure AR 1025.00 100g


144782 p-Nitobenzoic Acid 165.00 100g79303 pure (4-Nitrobenzoic acid)

C7H5NO4 M.W.167.12[62-23-7] Assay — min.99%

1447122 p-Nitrobenzyl Alcohol pure 874.00 25g39996 2745.00 100g

C7H7NO3 M.W. 153.14[619-73-8] Assay — min.97%

144770 p-Nitrobenzyl Bromide pure 404.00 25g12790 1323.00 100g

5634.00 500gC7H6O2NBr M.W. 216.04[100-11-8] Assay(GC) — min.98%

144942 4(4-Nitrobenzyl)Pyridine 2500.00 5g97695 extrapure AR 4900.00 10g

C12H10N2O2 M.W. 214.22[1083-48-3] Assay — min.99%Reagent for analysis for phosgene and organophosphorus pesticides.

144928 Nitro Blue Tetrazolium 410.00 100mg11207 Chloride (Nitro BT) (NBT) 820.00 250mg

extrapure AR 2600.00 1gfor biochemistry 12500.00 5g

C40H30N10O6Cl2 M.W. 817.65[298-83-9] Assay — min.99%

48898 Nitro Blue Tetrazolium 790.00 100mgChloride (Nitro BT) (NBT) 1500.00 250mg

for molecular biology 4900.00 1gDNase, RNase, protease not detected

C40H30N10O6Cl2 M.W. 817.65[298-83-9] Assay dry basis — min.99%

For NBT solution with BCIP Red see 5-Bromo-6-chloro-3-indolylphosphate p-toluidine salt (BCIP red)and BCIP Red/NBT solution A & B

for BCIP Red/NBT Liquid substrate see - BCIP Red/NBT Liquidsubstrate for molecular biology

1447118 o-Nitrochlorobenzene pure 369.00 500g15527 (1-Chloro-2-nitrobenzene)

C6H4ClNO2 M.W. 157.56[88-73-3] Assay(GC) — min.99%

1449120 o-Nitrophenol 305.00 25g90728 extrapure AR 946.00 100g

C6H5NO3 M.W. 139.11[88-75-5] Assay — min.99%

144815 p-Nitophenyl Acetate 350.00 1g18432 extrapure for biochemistry 820.00 5g

2800.00 25g7700.00 100g

C8H7O4N M.W. 181.15[830-0305] Assay(GC) — min.99%

1447127 2-Nitrophenylacetic Acid 554.00 5g13463 pure 1952.00 25g


144729 p-Nitrophenylacetic Acid 280.00 5g68146 pure 990.00 25g

3200.00 100g13000.00 500g

C8H7O4N M.W. 181.15[104-03-0] Assay — min.98%

1448130 4-Nitro-L-Phenylalanine 8663.00 25g72367 Monohydrate

extrapure for biochemistryC9H10N2O4.H2O M.W. 228.20[207591-86-4] Assay — min.99%

144927 o-Nitrophenyl-βββββ-D- 580.00 500mg66398 Galactopyranoside extrapure 1100.00 1g

(ONPG, NIPHEGAL) 2530.00 2.5gfor biochemistry 8400.00 10g

C12H15NO8M.W. 301.25[369-07-3] Assay(UV) — min.99%

64685 p-Nitrophenyl α-D- 3000.00 250mgGalactopyranoside extrapure 8500.00 1gα-galactosidase substrate

C12H15NO8 M.W. 301.25[7493-95-0] Assay — min.98%

144968 p-Nitrophenyl-βββββ-D- 935.00 250mg96226 Galactopyranoside (PNPG) 1694.00 500mg

extrapure for biochemistry 3053.00 1gSubstrate for b-Galactosidase

C12H15NO8 M.W. 301.25[3150-24-1] Assay(HPLC) — min.98%

144967 p-Nitrophenyl-βββββ-D- 702.00 100mg92734 Glucopyranoside extrapure 1264.00 250mg

for biochemistry 3780.00 1gSubstrate for β-Glucosidase


144969 p-Nitrophenyl-ααααα-D- 900.00 100mg12735 Glucopyranoside extrapure 1550.00 250mg

for biochemistry 3500.00 1gSubstrate for α-Glucosidase


1448141 p-Nitrophenyl-β- 2949.00 50mg92822 D-Glucuronide (PNPG (Gus)) 5245.00 100mg

extrapure 24580.00 500mg[10344-94-2] Assay(HPLC) — min.99%, Free PNP <200ppm.

1448140 3-Nitrophenylboronic Acid 900.00 1g27166 extrapure 1800.00 5g

8250.00 25gC6H6BNO4 MW. 166.9[13331-27-6] Assay — min.97%

144924 p-Nitrophenylhydrazine 740.00 10g82582 extrapure AR 1250.00 25g

Reagent for aldehydes and ketonesC6H7N3O2 M.W. 153.14[100-16-3] Assay — min.99%




144816 p-Nitrophenylphosphate 200.00 1g88485 Disodium Salt 600.00 5g

Hexahydrate (PNPP) Crystalline 2750.00 25gextrapure for biochemistry 10500.00 100g

24800.00 250gC6H4NO6PNa2.6H20 M.W. 371.15[4264-83-9] Assay(UV) — min.99%Suitable for use as a substrate for acid and alkaline phosphatases(ALPs) suitable for ELISA Test. Highly suited for Diary product testingand Quality Control applications.

90341 p-Nitrophenylphosphate 800.00 5gDisodium Salt Hexahydrate 3450.00 25g(PNPP) for molecular biologyDNase, RNase, protease not detected

C6H4NO6PNa2.6H20 M.W. 371.15[4264-83-9] Assay(UV) — min.99%Suitable for use as a substrate for acid and alkaline phosphatases(ALPs) suitable for ELISA Test. Highly suited for Diary product testingand critical Quality Control applications. Also suited to Diagnostic pro-duction applications.

1448119 p-Nitrophenylphosphate 794.00 1g93413 Ditris Salt crystalline (PNPP-d) 2779.00 5g

extrapure for biochemistryC14H28N3O12P M.W. 461.40[68189-42-4] Assay(UV) — min.99%Suitable for use as a substrate for acid and alkaline phosphatases(ALPs).

1447104 3-Nitrophthalic Acid 788.00 100g85173 pure 2520.00 500g

C8H5NO6 M.W. 211.13[603-11-2] Assay — min.98%

1447105 4-Nitrophthalic Acid 1943.00 100g46384 pure 6300.00 500g

C8H5NO6 M.W. 211.13[610-27-5] Assay — min.98%

1449131 Nitroso R-Salt extrapure AR 323.00 25g43713 (1-Nitroso-2-naphthol-3,6- 982.00 100g

disulphonic acid disodium salt)C10H5NNa2O8S2 M.W. 377.26[525-05-3]

142852 3-Nitrotoluene 266.00 250ml21872 extrapure


1448114 5-Nitrouracil 3234.00 10g60944 extrapure for biochemistry 6353.00 25g

C4H3N3O4 M.W. 157.09[611-08-5] Assay — min.98%

43000 Norfloxacin (NFX) 1800.00 1gfor biochemistry & microbiology 4200.00 5g


Solubility (slightly): methanol, ethanol,chloroform & acetone

1448135 Novobiocin Sodium Salt (NVB) 18000.00 1g27434 for biochemistry & microbiology

C31H35N2NaO11 M.W. 634.61[1476-53-5] Assay — min.95%,


1448111 L-Norvaline extrapure 1500.00 1g56221 for biochemistry 3100.00 5g

Arginase InhibitorC5H11NO2 M.W. 117.15[6600-40-4] Assay — min.99%

68547 Nuclear Fast Red 1500.00 1gfor microscopy (C.I. No. 60760) 6750.00 5g

C14H8NNaO7S M.W. 357.27[6409-77-4]

144060 Nucleosides Kit I 1852.00 1 kit64390 (100mg each of Adenosine,

Cytidine, Guanosine, Uridine)

144061 Nucleotides Kit II 1852.00 1 kit77609 (100mg each of AMP, CMP, GMP, UMP)

1420146 Nylander's Reagent 357.00 50ml89249 Reagent for Glucose

1429132 Nysted Reagent 20% Discontinued13148

152039 Obermayor's Reagent 155.00 100ml56083

154813 Octadecylamine technical 998.00 250g51038 (Stearylamine)


Octadecyl Bromide - see 1-Bromooctadecane

152720 Octanoyl Chloride 1536.00 100 ml27703 pure 2721.00 250 ml

(Capryloyl chloride) 5019.00 500 mlC8H15ClO M.W. 162.66[111-64-8] Assay — min.99%

154832 Octyl α-D-Galactopyranoside 1785.00 50mg60507 extrapure for biochemistry 6720.00 250mg

C14H28O6 M.W. 292.37[149342-80-3] Assay — min.98%

154833 Octyl β-D-Galactopyranoside 1890.00 50mg63777 extrapure for biochemistry 7245.00 250mg

C14H28O6 M.W. 292.37[40427-75-6] Assay — min.98%

154831 Octyl α-D-Glucopyranoside 5460.00 100mg25253 extrapure for biochemistry 12600.00 250mg

C14H28O6 M.W. 292.37[29781-80-4] Assay — min.98%

154830 Octyl β-D-Glucopyranoside 3654.00 1g33134 extrapure for biochemistry 14805.00 5g

C14H28O6 M.W. 292.37[29836-26-8] Assay — min.98%

Octyl Bromide - see 1-Bromooctane

33910 Octylphenyl Polyethylene 3000.00 100mlGlycol (IGEPAL CA-630®) 5200.00 500mlfor molecular biology((Octylphenoxy) polyethoxyethanol)DNase, RNase, Protease not detected

(C2H4O)nC14H22O[9002-93-1] Critical Micelle Concentration — 0.005%

Surface Tension at CMC (dynes/CM) — 31dynes/CMHLB — 13.4




62799 Ofloxacin (OFX) 2800.00 1gfor biochemistry & microbiology 5100.00 5g

C18H20FN3O4 M.W. 361.37[82419-36-1] Assay — min.98%, Solubility (readily): acetic acid

Solubility (slightly): water, DCM & methanol

70855 Orange Oil extrapure 1800.00 500ml(Citrus aurantium, citrus sinensis) 3300.00 1000ml

[8008-57-9] Assay — min.1.2%

154012 Orcein for microscopy 1400.00 5g 30774 2600.00 10g

6300.00 25g[1400-62-0]

154011 L-Ornithine 88.00 1g86848 Monohydrochloride 205.00 5g

extrapure CHR 651.00 25gfor biochemistry 2470.00 100g

C5H13N2O2Cl M.W. 168.62[3184-13-2] Assay — min.99%

154816 Oxalacetic Acid extrapure 844.00 1g62704 for biochemistry

C4H4O5 M.W. 132.07[328-42-7] Assay — min.98%

154837 Oxolinic Acid (OXO) 7396.00 5g91088 for biochemistry & microbiology 27735.00 25g

C13H11NO5 M.W. 261.23[14698-29-4] Assay — min.99%, Solubility (readily): dilute solutions of

alkali hydroxides, Solubility (partially): methanol,Insoluble: organic solvents

154838 Oxolinic Acid Sodium (OXO-Na) 2260.00 1g29779 for biochemistry & microbiology 7704.00 5g

C13H10NNaO5 M.W. 283.21[59587-05-8] Assay — min.98%, Solubility (readily): water

154835 Oxytetracycline Hydrochloride 696.00 1g12455 (OTC) 3210.00 5g for biochemistry & microbiology

C22H24N2O9·HCl M.W. 496.90[2058-46-0] Assay — min.95% (dry basis)

Solubility (readily): water & DMSOSolubility (slightly): ethanolInsoluble: chloroform, ether, petroleum ether & benzene

61799 Ovalbumin (90%) 1500.00 1gnew ex. Chicken Egg White 7500.00 5g

for molecular biology 13500.00 10g[9006-59-1] Assay — min.90%, Lyophilized powder

154028 Ovalbumin (98%) 4000.00 250mg13788 ex. Chicken Egg White 5400.00 1g for molecular biology 18000.00 5g

25000.00 10g[9006-59-1] Assay — min.98%, Lyophilized powder

1640307 P11 (Phospho Cellulose) 3800.00 5g82374 analytical grade 12500.00 25g

for column chromatography 38500.00 100g

PABA - see p-Amino benzoic acid

42883 Paclitaxel (Taxol, PCXL) 3000.00 10mgnew for biochemistry & microbiology 10500.00 50mg

C47H51NO14 M.W. 853.91[33069-62-4] Assay — min.99%, Solubility (partially): methanol, DMSO,

acetonitrile, chloroform, DMF and ethanol,Insoluble : Water

164930 Palmitic Acid 99+% 393.00 5g34262 extrapure for biochemistry 1590.00 25g


1649137 Palmitic Acid Methyl 1378.00 5g77065 Ester extrapure 6254.00 25g

for biochemistry(Methyl palmitate)Reference standard


1647110 Pamoic Acid pure 457.00 100g83162 (Embonic acid) 2060.00 500g

C23H16O6 M.W. 388.38[130-85-8] Assay — min.98%

1649123 PAN Indicator extrapure AR 1125.00 1g74635 for complexometry 4820.00 5g

(1(2-Pyridylazo)-2-Naphthol)C15H11N3O M.W. 249.27

[85-85-8] Assay — min.99%

1648239 Pancreatin 3X 848.00 100g37740 extrapure for biochemistry 4134.00 500g

[8049-47-6]

41421 Pancreatin 4NF extrapure 2438.00 100g for biochemistry 10070.00 500g

[8049-47-6] Amylase activity — min.100 Units/mg

Lipase activity — min.8 Units/mg

Protease activity — min.100 Units/mg

(+)-Pantothenic Acid Ca Salt- see Calcium pantothenate

164739 Papain ex. Papaya Latex 477.00 100g95907 2120.00 500g

[9001-73-4] Activity — min. 10TU Units/mg, min.1Anson Units/mg

1648126 Papain 2x Crystalline 4261.00 25mg14049 extrapure for biochemistry 15427.00 100mg

[9001-73-4] Activity — min.25 Units/mg protein, Lyophilized powder

59196 PAR Indicator extrapure 720.00 1gnew 3100.00 5g

C11H8N3NaO2·xH2O M.W. 237.19 (anhy)[16593-81-0] Assay — min.99%

Para Rosaniline Hydrochloride- see Rosanaline hydrochloride

27436 Paromomycin Sulfate (PRM) 3286.00 1g for biochemistry & microbiology 9010.00 5g

C23H45N5O14·H2SO4 M.W. 713.17[1263-89-4] Potency — 675μg/mg, Solubility (readily): water




Patton & Reeder’s Indicator - seeCalconcarboxylic acid

1645223 Pectic Acid pure 2772.00 100g13684

[9046-40-6]

1640146 Pectinase 2062.00 1000units90464 ex. Aspergillus Niger

[9032-75-1] Activity — min.3.5 u/mg protein (lowry), Lyophilizedpowder

1,2,3,4,6-Penta-O-Acetyl-βββββ-D-Galactopyranosesee β-D-Galactose pentaacetate1,2,3,4,6-Penta-O-Acetyl-α-D-Glucopyranose- see α-D-Glucose pentaacetate1,2,3,4,6-Penta-O-Acetyl-β-D-Glucopyranose- see β-D-Glucose pentaacetate

1647289 2,3,4,5,6-Pentafluorobenzoic 4095.00 100g41991 Acid pure 8925.00 250g

C7HF5O2 M.W. 212.08[602-94-8] Assay — min.97%

1648336 Penicillin G Sodium Salt (PNL) 2100.00 1g40309 for biochemistry & microbiology

C16H17NaN2O4S M.W. 356.37[69-57-8] Assay — min.98%, Potency >1600μg/mg

Solubility (readily): water, isotonic saline, glucose solutionsSolubility (partially): methanolSolubility (sparingly): ethanolInsoluble: acetone, chloroform, ether, ethyl acetate, fixedoil & liquid paraffin

1648274 (2R,4R)-2,4-Pentanediol 27216.00 1g20895 extrapure (chiral compound) 65961.00 2.5g


1648275 (2S,4S)-2,4-Pentanediol 22680.00 1g10610 extrapure (chiral compound) 54999.00 2.5g


16165 Pentetrazole extrapure 1100.00 5g(Pentylenetetrazole,1,5- 4600.00 25gpentamethylenetetrazole)Non-specific CNS stimulant, convulsant.

C6H10N4 M.W. 138.17[54-95-5] Assay — min.99%

Pentyl Bromide - see 1-Bromopentane

32212 Peppermint Oil extrapure 650.00 100ml(Cornmint oil) 2800.00 500ml

[8006-90-4, Assay — min.50%68917-18-0]

164843 Pepsin 1:3000 ex. Porcine 2650.00 100g12647 Stomach Mucosa extrapure 12600.00 500g

[9001-75-6]

Activity — min. 0.8 anson unit/mg

1648140 Pepsin 1:10000 ex. Porcine 1300.00 25g48062 Stomach Mucosa extrapure 4750.00 100g

22900.00 500g[9001-75-6] Activity — min. 2.5 anson unit/mg

11787 Pepsin 1:10000 ex. Porcine 1450.00 25gStomach Mucosa extrapure AR5650.00 100g

(Suitable for Vaccine Production) 27600.00 500g[9001-75-6] Activity — min 2.5 anson unit/mg

1648292 Pepsin 2x cryst. ex. Porcine 1440.00 100mg63364 Stomach Mucosa 3100.00 250mg

extrapure for biochemistry 11450.00 1g[9001-75-6] Activity — min 2500 unit/mg

Peptone- Please refer ‘Dehydrated Culture Media’ section Peptone (PI023)

Peptone Granulated (PI051)Proteose Peptone (PI024)

1640135 Peroxidase ex. Horseradish 1500.00 1250units28498 RZ 3.0 (HRP Type 1) 4800.00 5000units

highly purified extrapure 19000.00 25000unitsfor biochemistry, Enzyme for ELISA

[9003-99-0] Activity — 250 units/mg (Guaicol method), Salt free1 unit will catalyse the conversion of 1 mmole of peroxide per min at25°C, pH 7.0 in presence of guaicol

73292 Peroxidase ex. Horseradish 2700.00 5KURZ 2.0 (HRP Type 2) 6800.00 25KU

for biochemistry 11500.00 50KUEnzyme for ELISA 20000.00 100KU

[ 9003-99-0] Activity — min.110 Pupurogallin U/mg solid

87913 Peroxidase ex. Horseradish 2700.00 5KURZ 2.0 (HRP Type 3) 7900.00 25KU

for biochemistry 15000.00 50KUEnzyme for ELISA

[ 9003-99-0] Activity — min.180 Pupurogallin U/mg solid, Salt free

65556 γ-POD 4500.00 5KU(Recombinant Peroxidase) 8100.00 10KU

extrapure for biochemistryActivity — min.1500 U/mg protein

164944 1,10-Phenanthroline 470.00 5g65898 Monohydrate extrapure AR 1880.00 25g

Redox indicator and 5300.00 100greagent for Fe (II) 22000.00 500g

C12H8N2.H2O M.W. 198.22[5144-89-8] Assay — min.99.5%

81067 1,10-Phenanthroline 570.00 5gnew Monohydrate 2050.00 25g

extrapure AR, ACS, ExiPlus™ 5800.00 100gRedox indicator and 23000.00 500greagent for Fe (II)meets compendial specs of USP

C12H8N2.H2O M.W. 198.22[5144-89-8] Assay — min.99.5%

31888 1,10-Phenanthroline 610.00 5gnew Hydrochloride Monohydrate 2400.00 25g

extrapure AR (Redox Indicator)C12H9ClN2.H2O M.W. 234.69[18851-33-7] Assay — min.99.5%

164822 Phenazonium Methosulphate 910.00 1g55782 (PMS) extrapure 2900.00 5g

for biochemistryC14H14N2O4S M.W. 306.34[299-11-6] Assay — min.99%




1649119 Phenolphthalein 1512.00 1g48914 Diphosphate Tetrasodium 3652.00 5g

Salt extrapure AR 14040.00 25gfor biochemistrySubstrate for phosphatases

C20H12O10P2Na4 M.W. 566.20[68807-90-9] Assay — min.95%

Phenol Reagent -see Folin & ciocalteu’s phenol reagent (FCP reagent)

164718 Phenoxyacetic Acid 545.00 100g95444 extrapure

C8H8O3 M.W. 152.15[122-59-8] Assay — min.99%

2-Phenoxyethanol -see Ethyleneglycol monophenlyether

1648345 L-Phenylalanine-7-Amido-4- 9818.00 25mg19630 Methylcoumarin 14280.00 50mg

Trifluoroacetate Saltextrapure(L-Phenylalanine-AMC.TFA salt)

C21H19F3N2O5 M.W. 436.4[108321-84-2] Assay(HPLC) — min.98%, Free AMC <100ppm

1648306 L-Phenylalanine Benzyl 9870.00 25g79455 Ester Hydrochloride

extrapure for biochemistryC16H17NO2.HCl M.W. 291.77[2462-32-0] Assay — min.99%

1648266 L-Phenylalanine Ethyl 840.00 1g34351 Ester Hydrochloride 3465.00 5g

extrapure for biochemistry 10290.00 25gC11H15NO2.HCl M.W. 229.71[3182-93-2] Assay — min.99%

1648265 L-Phenylalanine Methyl 735.00 1g78586 Ester Hydrochloride 3045.00 5g

extrapure for biochemistry 10290.00 25gC10H13NO2.HCl M.W. 215.69[13033-84-6] Assay — min.99%

1648348 Z-Phenylalanylarginine- 16818.00 10mg89311 7-Amido-4-Methylcoumarin 37843.00 25mg

Hydrochloride Salt extrapure(Z-Phe-Arg-AMC.HCl salt)


1649316 N-Phenylanthranilic Acid 1200.00 25g14059 extrapure AR 4500.00 100g

(Diphenylamine-2-carboxylic acid)C13H11NO2 M.W.213.24[91-40-7] Assay — min.99%

1648351 Phenylboronic Acid extrapure 1050.00 25g92890 3600.00 100g


1647290 4-Phenyl Butyric Acid 2940.00 100g70291 pure 7600.00 250g

14800.00 500gC10H12O2 M.W. 164.21[1821-12-1] Assay — min.99%

27644 o-Phenylenediamine free 3200.00 5gbase (OPD) extrapure AR 9100.00 25g(1,2-Diaminobenzene,1,2- 19000.00 100gphenylenediamine)Commonly used ELISA substrate

C6H8N2 M.W. 108.14[ 95-54-5] Assay — min.99%




73229 o-Phenylenediamine 3200.00 5gDihydrochloride (OPD.2HCl) 9100.00 25gextrapure AR(1,2-Diaminobenzene dihydrochloride,1,2-phenylenediamine dihydrochloride)Commonly used ELISA substrate

C6H8N2·2HCl M.W. 181.06[615-28-1] Assay — min.99%

1627244 2-Phenyl Ethylamine 950.00 250ml59576 pure 1800.00 500ml

C8H11N M.W. 121.18[64-04-0] Assay — min.99%

1648353 Phenyl-α-D-Galactopyranoside 9235.00 250mg27861 extrapure 16422.00 500mg

31605.00 1gC12H16O6 M.W. 256.3[2871-15-0] Assay(HPLC) — min.98%

1648354 Phenyl-β-D-Galactopyranoside 7030.00 250mg77334 extrapure 12049.00 500mg

20081.00 1gC12H16O6 M.W. 256.3[2818-58-8] Assay(HPLC) — min.97%

1648276 L-Phenyl Glycine 546.00 10g23116 extrapure for biochemistry 840.00 25g


1647215 Phenyl Isothiocyanate 2646.00 100ml17083 pure (PITC) 10805.00 500ml

C7H5NS M.W. 135.19[103-72-0] Assay(GC) — min.98%

1629263 Phenyl Isothiocyanate 1468.00 25ml18962 extrapure AR (PITC) 1900.00 5 x 5 ml

5072.00 100mlC7H5NS M.W. 135.19[103-72-0] Assay(GC) — min.99%

1648189 N-Phenyl Maleimide 1500.00 5g98152 extrapure for biochemistry 2900.00 25g

C10H7NO2 M.W. 173.17[941-69-5] Assay — min.98%

1647190 Phenylmercuric Acetate 5800.00 25g89793 pure (Mercury phenyl acetate) 20800.00 100g

C8H8HgO2 M.W. 336.74[62-38-4] Assay — min.98%

1647191 Phenylmercuric Nitrate (Basic) 7750.00 25g23358 pure (Mercury phenyl nitrate) 27800.00 100g

C12H11Hg2NO4 M.W.634.41[8003-05-2] Assay — min.98%

1648171 Phenylmethane 285.00 100mg87606 Sulphonyl Flouride (PMSF) 618.00 1g

extrapure 2294.00 5gfor biochemistry 4484.00 10g

31920.00 100g114475.00 500g

C7H7FO2S M.W. 174.20[329-98-6] Assay — min.99%

84375 Phenylmethane 750.00 1gSulphonyl Flouride (PMSF) 3200.00 5gfor molecular biology 13000.00 25gDNase, RNase, protease 45000.00 100gnot detected

C7H7FO2S M.W. 174.20[329-98-6] Assay — min.99%

13590 4-(Phenylmethylsulfanyl 3500.00 5gcarbothioylamino)butanoic 9000.00 25gAcid technical grade(PD-6, 3-propyl-2-hexanoic acid)Plant growth regulator

C12H15NO2S2 M.W. 269.38[63884-89-9] Assay — min.98%

1649120 Phenylphosphate 1800.00 25g90365 Disodium Salt Dihydrate 5400.00 100g

(High Purity) extrapure AR 13500.00 250gfor biochemistry(Disodium phenyl phosphate dihydrate,sodium phenyl phosphate dibasic dihydrate)For detection of phosphatase in milk

C6H5Na2O4P·2H2O M.W. 254.09[66778-08-3] Assay — min.98%

50478 Phenyl Salicylate (Salol) 1150.00 100gnew extrapure 5200.00 500g

C13H10O3 MW 214.22[118-55-8] Assay — min.99%

1648355 Phenyl β-D-Thioglucopyranoside 3796.00 25mg21726 extrapure 6636.00 50mg

C12H16O5S M.W. 272.30[2936-70-1] Assay(HPLC) — min.98%

16795 N-Phenylthiourea extrapure 1800.00 10g3200.00 25g

C7H8N2S M.W. 152.22[103-85-5] Assay — min.97%

1649237 Phloroglucinol 2100.00 25g69353 extrapure AR 7500.00 100g

C6H6O3 M.W. 126.11[6099-90-7] Assay(HPLC) — min.99%

1640309 Phloxin B for microscopy 405.00 25g99529 (Acid red 92, cyanosine) 1409.00 100g

C.I. No. 45410C20H2Br4Cl4O5Na2 M.W. 829.63[18472-87-2]

Phosphatase Alkaline- see Alkaline phosphatase

1624361 10X Phosphate Buffered 1275.00 500ml78529 Saline (10X PBS, pH 7.4)

1624362 10X Phosphate Buffered 2100.00 1000ml13435 Saline Tween-20 (10X PBST)

1648359 Phosphoenolpyruvate 5300.00 100mg34978 Carboxylase (PEPC) 12000.00 250mg

ex. Maize Leaves for biochemistry[9067-77-0] Activity — min.1U/mg material

(~7U/mg protein), Lyophilized powder




164891 Phosphoenolpyruvate 600.00 100mg40083 Monocyclohexylammonium 1200.00 250mg

Salt (PEP MCHA Salt) 2900.00 1gextrapure for biochemistry 14140.00 5g

C9H18NO6P M.W. 267.22[10526-80-4] Assay — min.98%

164940 Phosphoenolpyruvate 1000.00 100mg31569 Tricyclohexylammonium 1500.00 250mg

Salt (PEP TCHA Salt) 4500.00 1gextrapure for biochemistry

C21H44N3O6P.H2O M.W. 483.59[35556-70-8] Assay — min.98%

69400 Phospholipase D 15000.00 200U ex. Streptomyces 24000.00 400U

Chromofuscus(Lecithinase D) for biochemistryM.W. 57,000.00

[9001-87-0] Activity — min.40U/mg solid, Lyophilized powderPhospholipase D hydrolyzes the phosphate bonds of phospholipids & sphingomyelin to

give the corresponding phosphatidic acid.

169121 o-Phthalaldehyde 1313.00 5g27329 extrapure AR 5100.00 25g

(Phthaldialdehyde) 17955.00 100gReagent for amino acids

C8H6O2 M.W. 134.13[643-79-8] Assay — min.99%

1647238 Phthalamide pure 950.00 250g89886 1800.00 500g

C8H8N2O2 M.W. 164.16[88-96-0] Assay — min.98%

1647208 Phthalide pure 998.00 100g45501 2184.00 250g

C8H6O2 M.W. 134.14[87-41-2] Assay — min.98%

1648277 N-Phthaloyl-L-Alanine 901.00 1g26603 extrapure for biochemistry 4116.00 5g

C11H9NO4 M.W. 219.2Assay — min.98%

1648278 N-Phthaloyl-L-Glutamic Acid 3749.00 5g44729 extrapure for biochemistry

C13H11NO6 M.W. 277.24[340-90-9] Assay — min.98%

1648279 N-Phthaloyl-L-Methionine 1536.00 1g19971 extrapure for biochemistry 6480.00 5g

C13H13NO4S M.W. 279.3Assay — min.98%

1648280 N-Phthaloyl-L-Phenylalanine 762.00 1g15187 extrapure for biochemistry 2668.00 5g

C17H13NO4 M.W. 295.3[5123-55-7] Assay — min.99%

1648281 N-Phthaloyl-L-Valine 1398.00 1g64073 extrapure for biochemistry 6480.00 5g

M.W. 247.3Assay — min.98%

1647323 Phthalyl Hydrazide pure 2951.00 100g92486 12495.00 500g

C8H6N2O2 M.W. 162.15[1445-69-8] Assay — min.98%

1647264 α-Picolinic Aid pure 1092.00 100g41238 4095.00 500g

C6H5NO2 M.W. 123.11[98-98-6] Assay — min.98%

1647736 Picrotoxin pure 1775.00 1g93418

C30H34O13 M.W. 602.60[124-87-8] Assay — min.98%

1648298 Pimelic Acid 2772.00 25g90670 (Heptanedioic acid) extrapure 9818.00 100g

for biochemistryC7H12O4 M.W. 160.17[160-60-0] Assay — min.98%

1647291 Pinacol pure 5267.00 100g99487 19543.00 500g

C6H14O2 M.W. 118.18[76-09-5] Assay — min.98%

164034 PIPES Buffer extrapure 310.00 5g70375 (Piperazine-1,4bis 600.00 10g (2-ethanesulphonic acid)) 1100.00 25g


C8H18N2O6S2 M.W. 302.36[5625-37-6] Assay — min.99% (titration), Useful pH Range — 6.1-7.5For bulk production applications in diagnostics and pharmaceuticals.

49159 PIPES Buffer 3500.00 100gfor molecular biology 12500.00 500g

(Piperazine-1,4-bis(2-ethanesulphonic acid))DNase, RNase, protease not detected

C8H18N2O6S2 M.W. 302.36[5625-37-6] Assay — min.99% (titration), Useful pH Range — 6.1-7.5For bulk production applications in research, diagnostics and pharma-ceuticals.

58842 PIPES Dipotassium Salt 7000.00 25gBuffer extrapure

(Piperazine-1,4-bis(2-ethanesulphonic acid)dipotassium salt)for biochemistry

C8H16K2N2O6S2 M.W. 378.55[108321-27-3] Assay — min.99% (titration)

55025 PIPES Disodium Salt 3900.00 25gBuffer extrapure 9900.00 100g

(Piperazine-1,4-bis 29000.00 500g(2-ethanesulphonic acid)disodium salt)for biochemistry

C8H16N2O6S2Na2 M.W. 346.33[76836-02-7] Assay — min.99% (titration)

44033 PIPES Sesquisodium Salt 2900.00 25gBuffer extrapure 10000.00 100g

(Piperazine-1,4-bis 24500.00 250g(2-ethanesulphonic acid)sesquisodium salt)for biochemistry

C8H16.5N2O6S2Na1.5 M.W. 335.33[100037-69-2] Assay — min.99% (titration)




94348 PIPES Sodium Salt 1200.00 10gBuffer extrapure 2300.00 50g

(Piperazine-1,4-bis 11200.00 250g(2-ethanesulphonic acid)sodium salt)for biochemistry

C8H17N2O6S2Na M.W. 324.35[10010-67-0] Assay — min.99% (titration)

1647207 Piperazine Anhydrous 560.00 250g72328 pure 980.00 500g

C4H10N2 M.W. 86.14[110-85-0] Assay — min.98%

Piperazine Diacrylamidesee 1,4-(Diacrylol piperazine)

162875 Pivaloyl Chloride 525.00 100ml15861 extrapure 1850.00 500ml

(Trimethylacetyl chloride)C5H9OCl M.W. 120.58[3282-30-2] Assay(GC) — min.99%

PNPP - see p-Nitrophenyl phosphate disodium salt

1648148 Polyadenylic Acid 7371.00 25mg20924 Potassium Salt extrapure 21660.00 100mg

(POLY A Potassium salt)for biochemistry

[26763-19-9]

1648149 Polycytidylic Acid 11114.00 25mg44196 Potassium Salt 37536.00 100mg

extrapure (POLY C potassium salt)for biochemistry

[26936-40-3]

164150 Polyinosic Acid 22113.00 100mg62995 Potassium Salt extrapure

(POLY I potassium salt)[26936-41-4] for biochemistry

90347 γ-Polyglutamic Acid 3000.00 1gtechnical grade

(C5H8NO3)n[25513-46-6] Assay — min.20% (dry basis)

83011 Polymixin B Sulphate (PXNS) 4900.00 250mgnew for biochemistry & microbiology 15000.00 1g (Aerosporin)

C55H96N16O13·2H2SO4 M.W. 1385.61[1405-20-5] Assay — min.6000 units/mg (dry basis)

Solubility (partially): waterSolubility (sparingly): other organic solvents

1648151 Polyuridylic Acid 27216.00 25mg14749 Potassium Salt extrapure 97524.00 100mg

(POLY U Potassium Salt)for biochemistry

[27416-86-0]

1640308 Ponceau S for microscopy 440.00 25g38610 1563.00 100g

(C.I. No. 27195)C22H12N4Na4O13S4 M.W. 760.58[6226-79-5]

1624356 Ponceau S Staining Solution 1470.00 100ml14092

POPOP-see-1,4-bis(5-phenyloxazol-2-ylbenzenePPO-see-2,5 Diphenyloxazole

1648268 POPSO Buffer extrapure 13500.00 100g41186 (Piperazine-1,-bis (2-hydroxypropane

sulphonic acid) free acid)for biochemistry, useful pH 7.2-8.5

C10H22N2O8S2.2H2O M.W 398.45[68189-43-5] Assay — min.99% (titration)

81800 POPSO Sesquisodium Salt 1900.00 5g Buffer extrapure 14000.00 25g

(Piperazine-1,-bis(2-hydroxypropanesulphonic acid) sesquisodium salt)for biochemistry

C10H20.5N2Na1.5O8S2 M.W. 395.4[108321-08-0] Assay — min.98% (titration)

1648360 Potassium Gluconate 2100.00 25g20883 extrapure 4200.00 100g

C6H11KO7 M.W. 234.25[299-27-4] Assay — min.99%

1647319 Potassium tert-Butoxide 772.00 100g48320 pure 2205.00 500g

C4H9KO M.W. 112.21[86-547-4] Assay — min.97%

Potassium Sodium Tartrate - see Sodiumpotassium tartrate

1647270 Potassium Sorbate pure 1995.00 1kg95056

C6H7KO2 M.W. 150.22[24634-61-5] Assay — min.99%

1648339 Progoitrin, Potassium Salt 29000.00 10mg54236 extrapure 54390.00 25mg

([2R]-2-Hydroxybut-3-enylglucosinolate, H2O, potassium salt)

C11H18KNO10S2.H2O M.W. 445.5[585-95-5] Assay — min.75%

92825 Prohexadione-Calcium 4425.00 100mgtechnical grade 23600.00 1g(3,5-Dioxo-4-propionyl-cyclohexanecarboxylic acid calcium salt)

C10H10CaO5 M.W. 250.26[127277-53-6] Assay — min.95%

1648346 L-Proline-7-Amido-4- 3825.00 10mg74152 Methylcoumarin 6375.00 25mg

Hydrobromide Salt extrapure(L-Proline-AMC.HBr salt)

C15H17BrN2O3 M.W. 353.2[115388-93-7] Assay(HPLC) — min.98%, Free AMC <100ppm

1648349 Z-Proline-Arginine-7-Amido- 58936.00 10mg79380 4-Methylcoumarin 126285.00 25mg

Hydrochloride extrapure(Z-Pro-Arg-AMC-HCl)


1648320 L-Proline Benzyl Ester 3000.00 5g16110 Hydrocloride extrapure 10500.00 25g

for biochemistryC12H15NO2.HCl M.W. 241.71[16552-71-4] Assay — min 99%




1648267 L-Proline-βββββ-Naphthylamide 3742.00 100mg73978 Hydrobromide extrapure

for biochemistryC15H16N2O.HBr M.W. 321.26[97216-17-6] Assay — min 99%

16680 Proline Specific 12000.00 50UEndopeptidase 27800.00 250U

ex. Flavobacterium Sp.for biochemistryM.W. 78000.00Activity — min.5U/mg solid, Lyophilized powder

2-Propanol - see Isopropanol

1627152 Propargyl Alcohol 475.00 250ml31798 pure 840.00 500ml

3360.00 2500mlC3H4O M.W. 56.06

[107-19-7] Assay (GC) — min.99%.

1627241 Propiophenone 1157.00 500ml41622 pure 4150.00 2500ml


162724 n-Propyl Bromide pure 420.00 100ml84215 (1-Bromopropane) 1691.00 500ml


1627295 Propylene Carbonate 495.00 50ml45799 pure 2237.00 2500ml

C4H6O3 M. W. 102.09[108-32-7] Assay — min.99%

1627105 n-Propyl Iodide 3170.00 100ml56082 extrapure (1-Iodopropane) 7411.00 250mlC3H7I M.W. 169.99

[107-08-4] Assay(GC) — min.99%

1628211 Propyl Propionate 945.00 250ml25034 extrapure 3570.00 1000ml

C6H12O2 M.W. 116.16[106-36-5] Assay — min.99%

1640153 Protein A solube 10278.00 2mg79546 purified from Staphylococcus Aureus

cell wall lyophilized, essentially salt freebinding capacity 7-14 mgm of humanIgG per mg solid

10041 Proteinase K 425.00 10mgnew ex. Tritirachium Album 1030.00 25mg (Type C) for molecular biology 3645.00 100mg

for routine applications 17775.00 500mg34300.00 1g

[39450-01-6] Activity — min.20units/mg protein, Lyophilized powder

26309 Proteinase K 440.00 10mg ex. Tritirachium Album 1090.00 25mg

(Type B) for biochemistry 3925.00 100mg18500.00 500mg35600.00 1g

[39450-01-6] Activity — min.30units/mg protein (high activity)Lyophilized powder




1648179 Proteinase K 470.00 10mg49936 ex. Tritirachium Album 1150.00 25mg

for molecular biology 4050.00 100mgfor critical applications 19750.00 500mg

38100.00 1g[39450-01-6] Activity — min.30units/mg protein (high activity)

Lyophilized powder

1638338 Proteinase K Solution 3000.00 1 ml36331 (20 mg/ml) 9000.00 5x1ml

19000.00 5x5mlActivity — min.500units/ml

66893 Pullulan extrapure 6000.00 5g(Polymaltotriose, PULL) 10000.00 25g

(Oligosaccharide) 19000.00 100g[9057-02-7]

Pullulan (PULL), a glucan polymer composed of a(1,6) linked maltotriose (three glu-

cose) units, is used for the development of copolymers, permeability barrier coatings,

nanofibers, nanospheres, nanogels, and biofilms with potential uses that range from

protective food wrapping materials to biocompatible tissue engineering and drug deliv-

ery materials and structures.

1648337 Puromycin Dihydrochloride 5390.00 25mg93909 (PRM) 19800.00 100mg for biochemistry & microbiology 79200.00 500mg

C22H29N7O5.2HCl M.W. 544.44[58-58-2] Assay — min.98%, Solubility (readily): water

1647210 Putrescine Dihydrochloride 390.00 1g81343 extrapure for biochemistry 1200.00 5g

(1,4-Diaminobutane 5000.00 25gdihydrochloride) 18000.00 100g

C4H12N2.2HCl M.W. 161.08[333-93-7] Assay — min.99%

31412 Pyrazole extrapure 950.00 5g(1,2-Diazole) 2000.00 25g

5000.00 100gC3H4N2 M.W. 68.08[288-13-1] Assay — min.98%

32357 Pyrene Actin (10%) 75000.00 1mg ex. Rabbit Skeletal Muscle

extrapure for biochemistryAssay — min.99%

1621327 Pyridine-d5 13398.00 10ml31129 for NMR spectroscopyC5D5N M.W. 84.14

[7291-22-7] Assay — min.99.5 Atom% D

1648352 3-Pyridineboronic 1715.00 1g73512 Acid extrapure 7150.00 5g

31460.00 25g C5H6BNO2 M.W. 122.92[1692-25-7] Assay — min.98%

164892 Pyridine-2,6-Dicarboxylic 462.00 5g16539 Acid extrapure 1374.00 25g

(Dipicolinic acid)C7H5NO4 M.W. 167.12[499-83-2] Assay — min.99%

164755 Pyridoxal-5-Phosphate 990.00 1g52928 extrapure for biochemistry 3900.00 5g

12500.00 25gC8H10NO6P·H2O M.W. 265.16[41468-25-1] Assay — min.99%

164837 Pyridoxine Hydrochloride 170.00 10g88205 pure (Vitamin B6) 500.00 25g

1800.00 100gC8H11NO3·HCl M.W. 205.64

[58-56-0] Assay(UV) — min.98

1649124 3(2-Pyridyl)-5,6-Diphenyl- 1500.00 1g47330 1,2,4-Triazine extrapure AR 4000.00 5g

(Ferrospectron) (PDT)C20H14N4 M.W. 310.36[1046-56-6] Assay — min.99%Reagent for the extraction and spectrophotometric determination of Fe(III) and Ru(II))

77504 3-(2-Pyridyl)-5,6-di(2-Furyl)-1, 5950.00 1g2,4-Triazine-5’,5’’-Disulfonic 9850.00 2.5gAcid Disodium Salt extrapure 28000.00 10g(Ferene disodium salt)

C16H8N4Na2O8S2 M.W. 494.37[79551-14-7] Assay — min.99%Colorimetric reagent for determination of Fe, which is more sensitive than other rea-

gents (e.g. Ferrozine)

1648282 L-Pyroglutamic Acid 528.00 25g77577 extrapure for biochemistry 1375.00 100g

C5H7NO3 M.W. 129.12[98-79-3] Assay — min.99%

1648347 L-Pyroglutamic Acid-7-Amido- 8437.00 10mg36306 4-Methylcoumarin extrapure 16401.00 25mg

(L-Pyroglutamic acid-AMC)C15H14N2O4 M.W. 286.3[66642-36-2] Assay(HPLC) — min.98%, Free AMC <100ppm

75612 Pyronin G Indicator 900.00 1gnew (Pyronin Y) (C.I. No. 45005) 2100.00 5g

for microscopyC17H19ClN2O M.W. 302.80

[90-32-0] Dye content — min.50%

162893 Pyrrole extrapure 1400.00 100ml71692 5550.00 500ml

24000.00 2500mlC4H5N M.W. 67.09

[109-97-7] Assay(GC) — min.98%

162795 Pyrrolidine pure 540.00 100ml91402 1750.00 500ml

3400.00 1000mlC4H9N M.W. 71.12

[123-75-1] Assay (GC) — min.98%

1629106 Pyrrolidine extrapure AR 893.00 100ml88543 1491.00 250ml

5565.00 1000mlC4H9N M.W. 71.12

[123-75-1] Assay(GC) — min.99%

1627322 2-Pyrrolidone pure 420.00 250ml73694 830.00 500ml

C4H7NO M.W. 85.11[616-45-5] Assay (GC)— min.99%

1648177 Pyruvate Dehydrogenase 8700.00 10 units63884 ex. Microorganism for biochemistry

[9014-20-4] Activity — 2.0u/mg solid, Lyophilized powder




1648178 Pyruvate Kinase 5350.00 2500Units29986 ex. Rabbit Muscle for biochemistry

[9001-59-6] Activity — 100u/mg solid, Lyophilized powder1 unit will convert 1.0μmole of phospoenolpyruvate

to pyruvate per min at pH 7.6 at 37ºC

162815 Pyruvic Acid pure 560.00 25ml59150 (2-Oxopropionic acid) 1800.00 100ml

C3H4O3 M.W. 86.06[127-17-3] Assay — min.98%

Pyruvic Acid Sodium Salt - see Sodium pyruvate

174813 Quercetin Dihydrate 1800.00 25g71923 extrapure 6500.00 100g

29000.00 500gC15H10O7.2H2O M.W.338.27[6151-25-3] Assay — min.99%

97899 Quinaldine Red 1200.00 1g(2-(4-Dimethylaminostyryl)- 5600.00 5g1-ethylquinolinium iodide)for microscopy

C21H23IN2 M.W. 430.33[117-92-0]

174811 Quinic Acid extrapure 735.00 5g81076 for resolution of racemates 2993.00 25g

C7H12O6 M.W. 192.17 9230.00 100g

[77-95-2] Assay — min.98%

172712 Quinoline pure 2200.00 500ml32648C9H7N M.W. 129.16[91-22-5] Assay(GC) — min.97%

184826 D-Raffinose extrapure 1517.00 25g51649 for biochemistry & microbiology 5730.00 100g

C18H32O16.5H2O M.W. 594.53[17629-30-0]

21719 Ramage Linker extrapure 2200.00 100mgnew (FMOC-Suberol) 5000.00 1g

[212783-75-0 ] Assay — min.98%

184837 Rapeseed Glucosinolate 32000.00 10mg24527 Mixture extrapure 58500.00 25mg

C10H16KNO9S2·H20 Mixture of glucosinolates as occurring in oilseed rape (Brassica napus L.))

184038 Reactive Blue 19 1502.00 10g36474 (Remazol brilliant blue R) 2730.00 25g

(C.I. No. 61200) 6825.00 100gfor microscopy and biotechnology

C22H16N2Na2O11S3 M.W. 626.54[2580-78-1] Dye content — min.50%

95238 Reactive Blue 21 2100.00 25gnew (Remazol turquoise blue G-133)6000.00 100g

(C.I. No. 21) for microscopy[12236-86-1] Dye content — min.50%

12176 Reactive Orange 16 2100.00 25gnew (Remazol brilliant orange 3R) 5200.00 100g

(C.I. No. 17757) for microscopyC20H17N3Na2O11S3 M.W. 671.54[12225-83-1] Dye content — min.70%,

Absorption λmax 388 nm, λmax 494 nm (2nd)

65637 Reactive Orange 107 2500.00 25gnew (Remazol golden yellow RNL) 6000.00 100g

for microscopy (Acid orange)C16H16N4Na2O10S3 M.W. 566.49[12220-08-5]

15034 Reactive Red 21 3500.00 25gnew (Remazol red BB) 7500.00 100g

for microscopyC26H19N4Na3O15S4 M.W. 824.68[11099-79-9]

35832 Reactive Red 35 2500.00 25gnew (Remazol brilliant red 5B) 6000.00 100g

for microscopyC12H18N3Na3O14S4 M.F. 732.94[12226-12-9]

79740 Reactive Red 120 2500.00 25gnew (Reactive brilliant red HE3B) 6000.00 100g

(C.I. No. 292775) for microscopyC44H24Cl2N14O20S6Na6 M.F. 1469.98[61951-82-4]

23176 Reactive Red 180 2500.00 25gnew (Remazol brilliant red F3B) 6000.00 100g

(C.I. No. 181055) for microscopyC29H19N3Na4O17S5 M.F. 933.76[98114-32-0]

80539 Reactive Violet 5 2500.00 25gnew (Remazol brilliant violet 5R) 6000.00 100g

(C.I. No. 18097) for microscopyC20H16N3Na3O15S4 M.W. 735.58[12226-38-9] E1% min.50, Wavelength 323 - 326 nm

67074 Reactive Yellow 17 2500.00 25gnew (Remazol golden yellow G) 6000.00 100g

(C.I. No. 18852) for microscopyC20H20K2N4O12S3 M.W. 682.79[20317-19-5]

Resacetophenone - see 2,-Dihydroxyacetophenone

184931 Resazurin Sodium 800.00 1g42650 extrapure AR 3900.00 5g

18500.00 25gC12H6NNaO4 M.W. 251.20[62758-13-8]

42817 Resazurin Sodium 950.00 1gnew extrapure AR, ExiPlus™ 4150.00 5g

meets compendial specs of USP 20500.00 25gC12H6NNaO4 M.W. 251.20[62758-13-8]

184818 Reserpine extrapure 2900.00 1g46861 11000.00 5gC33H40N2O9 M.W. 608.69

[50-55-5] Assay — min.99%

184914 Resorcinol 450.00 100g39798 extrapure AR 1500.00 500g

C6H6O2 M.W. 110.11[108-46-3] Assay — min.99%

22173 Resorcinol 650.00 100gnew extrapure AR, ExiPlus™ 1900.00 500g

meets compendial specs of BPC6H6O2 M.W. 110.11[108-46-3] Assay — min.99%

Resorcylic Acids - see Dihydroxybenzoic acids




13256 Resorufin Sodium Salt 12500.00 1gextrapure

C12H6NNaO3 M.W. 235.17[34994-50-8]

184827 L-Rhamnose extrapure 650.00 5g69040 for biochemistry & microbiology 1300.00 10g

2800.00 25gC6H12O5.H2O M.W. 182.18[10030-85-0]

184936 Rhenium Powder extrapure 3360.00 1g59652 11025.00 5g

Re A.W. 186.2[7440-15-5] Assay — min.99.99%

184721 Rhodium Chloride 12000.00 1g45165 Trihydrate pure

RhCl3.3H2O M.W. 263.31[20765-98-4] Assay(UV) — min.98%, Rh content — ~40%

46729 Rhodium (II) Octanoate 5000.00 250mgnew Dimer extrapure 13000.00 1g

C32H60O8Rh2 MW. 778.63[73482-96-9] Assay — min.97%

184951 Riboflavine pure 139.00 5g34392 (Vitamin B2) 250.00 10g

C17H20N4O6 M.W. 376.37 550.00 25g[83-88-5] Assay — min 98%

184872 Riboflavin-5-Phosphate 165.00 5g57443 Disodium Salt 550.00 25g

extrapure for biochemistry(FMN, flavine mononucleotide)

C17H20N4O9PNa M.W. 478.33[130-40-5] Assay(UV) — min.93%

184916 Ribonuclease 3x Cryst. (RNase)1870.00 100mg58895 ex. Bovine Pancreas 4410.00 250mg

extrapure for biochemistry 8085.00 500mg[9001-99-4] Activity — 15 Kunitz units/mg1 unit causes the hydrolysis of RNA at a rate such that the velocity con-stant (k) equals to 1 at 25°C, pH 5.0

184911 Ribonucleic Acid (RNA) 1470.00 25g62910 Free acid 5670.00 100g

[63231-63-0] Assay — min.85%, Amorphous powder

184917 D-Ribose extrapure 300.00 5g48259 for biochemistry & microbiology 1050.00 25g

3950.00 100g31700.00 1000g

C5H10O5 M.W. 150.13[50-69-1]

184823 D-Ribose-5-Phosphate 3840.00 100mg72377 Barium Salt extrapure 17280.00 500mg

for biochemistryC5H9O8PBa.2H2O M.W. 401.33[15673-79-7] Assay — min.98%

184835 Rifampicin (RFP) (Rifapin) 600.00 1g12310 for biochemistry & microbiology 2750.00 5g

C43H58N4O12 M.W. 822.95[13292-46-1] Assay — 97%-102%, Solubility (readily): Chloroform,

methanol, Solubility(slightly): acetone, ethanol, ether & water

23311 Rink Amide Linker 7000.00 1gnew (Knorr Linker) extrapure 12000.00 5g (4-[(2,4-Dimethoxyphenyl)(FMOC-

amino)methyl]phenoxyacetic acid)C32H29NO7 MW 539.58[145069-56-3] Assay — min.99%

184025 Rosaniline Hydrchloride 1036.00 25g90780 Indicator (C.I. No. 42500) 3774.00 100g

C19H18N3Cl M.W. 323.82[569-61-9]

184033 Rose Bengal Indicator 462.00 10g60549 (Acid red 94) (C.I. No. 45440) 1097.00 25gC20H2Cl4I4O5Na2 M.W. 1017.64[632-69-9]

10641 Rose Oil extrapure 1500.00 10ml3000.00 25ml

[8007-01-1]

184034 p-Rosolic Acid Indicator 1143.00 25g66412 (Aurin) (C.I. No. 43800) 3430.00 100g

C19H14O3 M.W. 290.31[603-45-2] Assay — min.99%

1940238 Safranine O for microscopy 504.00 25g16593 (Basic red 2) (C.I. No. 50240) 2111.00 100g

18375.00 1kgC20H19N4Cl M.W 350.84[477-73-6]

1948263 D(-) Salicin extrapure 2100.00 5g10673 for biochemistry 9500.00 25g

Substrate for β-Glucosidase 30000.00 100gC13H18O7 M.W. 286.28[138-52-3]

1947160 Salicylamide pure 974.00 500g77386

C7H7NO2 M.W. 137.14[65-45-2] Assay — min.98%

Salmon gal - see 6-Chloro-3-inolyl-β-D-Galactopyranoside

Standard Biological Test Diets

1940126 Salt Mixture Bernhart 329.00 500g45549 Tommarelli 626.00 1000g

(a modified NRC salt mixture) 2841.00 5000g

1940127 Salt Mixture H.M.W 362.00 500g13464 (acc. to Hubble, Mendel & 688.00 1000g

Wakeman, Journal of Nutrition 3126.00 5000g14, 273 (1937))

1940128 Salt Mixture U.S.P. XIV 391.00 500g71637 (as per USP XIV (1950)) 757.00 1000g

3565.00 5000g

Sanger’s Reagent- see 1-Fluoro-2-4-dinitrobenzene

80967 Saponin extrapure 3832.00 25gfor biochemistry 7663.00 100gused as non-ionic surfactant, adjuvant

[8047-15-2] Sapogenine — min.9%




1948339 Sarcosine Oxidase (SOX) 18004.00 1KU10147 ex. Recombinant E.Coli


1940320 Scandium Oxide 3005.00 1g21032 9614.00 5gSc2O3 M.W. 137.91

[12060-08-1] Assay — min.99.99%

192965 Schiff’s Regent 604.00 500ml17386 for detection of aldehydes

32380 Scopoletin extrapure 4578.00 25mg(6-Methoxycoumarin, 7-hydroxy- 7412.00 50mg6-methoxycoumarin) 13080.00 100mg

C10H8O4 M.W. 192.17[ 92-61-5] Assay — min.99%

Dye used to detect the release of reactive oxygen species during theoxidative burst, peroxynitrite scavenger, acetylcholinesterase inhibitor

1947149 Sebacic Acid pure 731.00 500g62330

C10H18O4 M.W. 202.25[111-20-6] Assay — min.98%

1948184 Semicarbazide 555.00 100g19182 Hydrochloride extrapure

CH5N3O.HCl M.W. 111.53[563-41-7] Assay — min.98%

Seralites - see Ion Exhange Resins

1947255 Selenium Dioxide pure 3100.00 100g44779 14000.00 500gSeO2 M.W. 110.96

[7446-08-4] Assay — min.98%

1948197 Selenium Metal Powder 3500.00 100g90945 extrapure

Se A.W. 78.96[7782-49-2] Assay — min.99.9%

1928206 Selenium Metal Powder 14611.00 100g51200 ultrapure

Se A.W. 78.96[7782-49-2] Assay — min.99.999%

1943286 Selenium Metal Granular 5082.00 25g77855 electronic grade 16262.00 100g

Se A.W. 78.96[7782-49-2] Assay — min.99.999%

1929287 Seliwanoff's Reagent 241.00 100ml29815

Seralose™ Gel Filtration Media (Agarose, Beaded Form)

193031 Seralose™-2B 2834.00 100ml64088 11990.00 500ml

193026 Seralose™-4B 2834.00 100ml54540 11990.00 500ml

193030 Seralose™-6B 3052.00 100ml12585 13625.00 500ml

1920120 Seralose™ CL-2B 4469.00 100ml81862 cross-linked 18530.00 500ml



1947329 DL-Serine Hydrazide 13230.00 5g85165 Hydrochloride pure

(DL-Serinohydrazide hydrochloride)C3H10ClN3O2 M.W. 155.58[55819-71-1] Assay — min.98%

1948247 L-Serine Methyl Ester 800.00 5g17017 Hydrochloride extrapure 3500.00 25g

for biochemistry 9500.00 100gC4H9NO3.HCl M.W. 155.50[5680-80-8] Assay — min.99%

18472 Sieber Linker extrapure 2200.00 100mgnew (3-Hydroxyxanthone) 5000.00 1g 8000.00 5g

[3722-51-8] Assay — min.99%

Silica Functionalized, Catalyst & Bonded Compounds

1948350 Silica Cysteine-Functionalized 16836.00 5g77996 extrapure 28057.00 10g

Particle Size — 40-63μm, Pore Size - 60AThis is the silica bound equivalent of the amino acid cysteine. It is a versatile Metal Scav-

enger for a variety of metals and the preferred scavenger for tin residues. Frequently

used for removal of metals such as: Cd, Fe, Ir, Os, Ru, Sc & Sn (preferred scavenger),

Ca, Cr, Cs, Cu, La, Mg, Pd2+, Pd0, Pt, Rh+1, Rh+2 & Zn (also scavenges)

1948348 Silica DMT-Functionalized 9462.00 5g46400 extrapure 39420.00 25g

(Dimercaptotriazine)Particle Size — 40-63μm, Pore Size - 60A

Metal Scavenger, is the silica-bound equivalent of 2,4,6-trimercaptotriazine

(trithiocyanuric acid, TMT), for removal of metals such as: Ir, Ni, Os, Pd2+, Pd0, Pt,

Rh+1, Rh+2, Rh+3 & Ru (preferred scavenger), Cd, Co, Cu, Fe, Sc & Zn(also scavenges)

1948349 Silica Imidazole-Functionalized 5614.00 5g31156 extrapure 23381.00 25g

Particle Size — 40-63μm, Pore Size - 60AMetal Scavenger for removal of metals such as: Cd, Co, Cu, Fe, Ni, Os, W & Zn (pre-

ferred scavenger), Cr, Pd2+, Pd0, Rh1+, & Rh2+ (also scavenges)

1948346 Silica TAAcOH-Functionalized 8094.00 5g68360 extrapure 33725.00 25g

Particle Size — 40-63μm, Pore Size - 60AMetal Scavenger TAAcOH (Si-Triaminetetraacetic Acid) is a supported version of EDTA

in its free form and is effective for metals in low or zero oxydation states. Used for the re-

moval of metals such as: Co, Ni, Os & Sc (preferred scavenger), Cr, Cs, Fe, Pd2+, Pd0,

Rh1+, Rh2+ & Sn (also scavenges)

1948347 Silica TAAcONa-Functionalized 8094.00 5g28466 extrapure 33725.00 25g

Particle Size — 40-63μm, Pore Size - 60AMetal Scavenger TAAcONa (Si-Triaminetetraacetic Acid Sodium Salt) is a supported

version of EDTA in its sodium salt form and is useful for metals in higher oxydation states

(2+ or higher). Used for the removal of metals such as: Cd, Cs, Cu, Fe, Ir, La, Li, Mg, Ni,

Os, Rh3+, Sc, & Sn (preferred scavenger), Cu, Ir, Pd, Rh1+, Rh2+, Cr, Pd2+, Pd0,

Rh1+, Rh2+ & Zn (also scavenges)

1948345 Silica Thiol-Functionalized 6764.00 5g39343 (STF) extrapure 28177.00 25g

Particle Size — 40-63μm, Pore Size - 60AVersatile Metal Scavenger for removal of metals such as: Ag, Hg, Os, Pd2+, Pd0 & Ru

(preferred scavenger), Cu, Ir, Pd, Rh1+, Rh2+, Rh3+, Sc, Sn (also scavenges)




1948351 Silica DPP-Pd Catalyst 31872.00 5g20356 extrapure 53116.00 10g

(Diphenylphosphine Palladium)Particle Size — 63-250μm, Pore Size - 25-70A

Catalyst DPP-Pd is a unique diphenylphosphine palladium (II) heterogeneous catalyst

made from a leach-resistant organoceramic matrix typically used for the following ap-

plications, Suzuki, Heck, Sonogashira, Kumada, Stille, etc.

1948352 Silica TEMPO Catalyst 15609.00 5g45570 extrapure 26019.00 10g

Particle Size — 63-250μm, Pore Size - 25-70ACatalyst TEMPO is a new oxidizing catalyst made from organosilica-entrapped radicals

making it highly efficient and selective compared to homogeneous TEMPO reagents.

No activation is required prior to use. Typical applications, Oxidation of alcohols or alde-

hydes.

1948353 Silica C18(17%) Bonded 4710.00 5g78339 monomeric extrapure 19620.00 25g

Particle Size — 40-63μm, Pore Size - 60AThis versatile Silica C18 is the best choice for your applications in reversed-phase chro-

matography.

1948357 Silica Carbonate Bonded 7805.00 5g43139 extrapure 32526.00 25g

Particle Size — 40-63μm, Pore Size - 60AUsed as a heterogenous catalyst in the Henry reaction and can replace more expensive

and toxic heterogeneous catalysts.

1948354 Silica Cyano Bonded 4944.00 5g35228 extrapure 20601.00 10g

Particle Size — 40-63μm, Pore Size - 60ACan be used both in normal and reversed-phase chromatography as its polarity marks

the separation between the polar and non-polar phases.

1948355 Silica Diol Bonded 4867.00 5g30753 extrapure 20274.00 25g

Particle Size — 40-63μm, Pore Size - 60ACan be used as polar sorbent in normal phase and aqueous size exclusion chromatog-

raphy. Since most of its surface is covered with organic functions, this compound ab-

sorbs less water, which leads to a more reproducible activity. It is also the absorbent of

choice when working in normal phase in the presence of water.

1948358 Silica TMA Acetate Bonded 6944.00 5g92868 non-endcapped extrapure 28929.00 25g

(Trimethylammonium acetate)Particle Size — 40-63μm, Pore Size - 60A

A strong anion exchange sorbent with a low-selectivity acetate counter ion already in

place and is used to selectively purify acidic compounds or remove acidic impurities

from reaction mixtures.

1948356 Silica Tosic Acid Bonded 8453.00 5g50648 extrapure 35224.00 25g

Particle Size — 40-63μm, Pore Size - 60AThis product is in a class of strong acids used in different fields of synthetic organic

chemistry, used as an acid catalyst for Fischer-Speier estherification provides excellent

conversion and the most common use is likely for ‘Catch & Release’ purifications.

197294 Silicon Metal Flakes 794.00 50g30540

Si A.W. 28.09[7440-21-3] Assay — min.99%

194720 Silicon powder 98.5% 1023.00 500g73081 -200 mesh

Si A.W. 28.09[7440-21-3] Assay — min.98.5%

194824 Silver Metal powder 7000.00 25g32422 -400 mesh 24000.00 100g

Ag A.W. 107.87[7440-22-4] Assay — min.99.9%

1948342 Silver Proteinate extrapure 3000.00 5g46241 Histological stain for microscopic 8300.00 25g

analysis[9008-42-8] Silver (Ag) content ~8%

27821 Silver Trifluoromethane 1200.00 1200.00new Sulphonate extrapure 4100.00 4100.00 19800.00 19800.00

CF3SO3Ag M.W. 256.94[2923-28-6] Assay — min.98%

194825 Silver Vanadate pure 2200.00 5g69717AgVO3 M.W. 206.81

[13497-94-4]

1948331 Sinalbin Potassium Salt 23000.00 10mg90677 extrapure (p-Hydroxybenzyl 43000.00 25mg

glucosinolate,H2O, potassium salt)C14H18KNO10S2·H2O M.W. 481.5[19253-84-0] Assay — min.98%

1948330 Sinigrin Potassium Salt 13500.00 10mg28945 extrapure 24150.00 25mg

(Prop-2-enylglucosinolate,H2O, potassium salt)

C10H16KNO9S2·H2O M.W. 415.5[3952-98-5]

Sodium Biphenyl - see Sodium diphenyl

1947183 Sodium Biselenite 3650.00 100g53713 pure (Sodium hydrogen selenite)

NaHSeO3 M.W. 150.96[7782-82-3] Assay — min.98%

1947111 Sodium Butyrate pure 760.00 100g22308 2950.00 500g

C4H7O2Na M.W. 110.09[156-54-7] Assay — min.98%

Sodium Caprylate extrapure - see Caprylic acidsodium salt

1948338 Sodium Caseinate extrapure 850.00 100g41059 for biochemistry 2250.00 250g

(Casein sodium salt) 3850.00 500g[9005-46-3]

Sodium Cholate - see Cholic acid sodium salt

1947172 Sodium Chromate pure 525.00 500g43624

Na2CrO4 M.W. 161.97[7775-11-3] Assay — min.98%

1937328 Sodium Dihydro-bis- 1050.00 100g60947 Methoxyethoxy Aluminate 3700.00 500g

(VITRIDE®) pure (70% in Toluene)C6H16AlNaO4 M.W. 202.16[22722-98-1]

1949290 Sodium Diphenylamine 522.00 10g46288 Sulphonate extrapure AR 1222.00 25g

Redox indicator 4392.00 100gC12H10NNaO3S M.W. 271.27[6152-67-6]

Sodium Deoxycholate -see Deoxycholic acid sodium salt

Sodium Dihydrogen Phosphate -see Sodium phosphate monobasic




Sodium Biphenyl ReagentIt is a versatile reagent used for the quantitative determination ofcovalently bound organic Chlorides & Fluorides at ppm levels inpetroleum products. It is also used at macro levels to check thepurity of covalently bound halides.

192968 Sodium Diphenyl 800.00 15ml25818 Reagent AR 7500.00 10×15ml

(Sodium biphenyl complex)C12H10Na M.W. 177.20[5137-46-2]

67516 Sodium Diphenyl 1200.00 15mlnew Reagent ExiPlus™ 8800.00 10×15ml (Sodium biphenyl complex)

meets compendial specs of USPC12H10Na M.W. 177.20[5137-46-2]

1948335 Sodium Fucidate (Na-FC) 7880.00 1g36511 (Fucidic acid sodium salt) 16589.00 5g for biochemistry & microbiology

C31H47O6Na M.W. 538.70[751-94-0] Assay — min.97.5% (dry basis)

Solubility (partially): cold water, ethanol, methanol,DMF & DMSO

194992 Sodium Fumarate 287.00 100g55655 extrapure AR 2646.00 1kg

C4H2O4Na2 M.W. 160.04[17013-01-3] Assay — min.99.5%

1948317 Sodium 2376.00 100mg97971 Glycochenodeoxycholate 5400.00 500mg

extrapure 9720.00 1g36720.00 5g

C26H42NNaO5 M.W. 471.61 166320.00 25g[16564-43-5] Assay — min.97%Bile Salt suitable for preparation of media and simulated gastric and in-testinal fluids for Pharmaceutical Quality Control applications.

1948316 Sodium Glycocholate 1900.00 100mg31287 Anhydrous extrapure 3900.00 500mg

6900.00 1g16000.00 5g

C26H42NO6Na M.W. 487.60 76000.00 25g[863-57-0] Assay — min.98%

Bile Salt suitable for preparation of media and simulated gastric and in-testinal fluids for Pharmaceutical Quality Control applications.

1948390 Sodium Glycocholate 1500.00 100mg15556 Hydrate extrapure 3500.00 500mg

6500.00 1g14900.00 5g74000.00 25g

C26H42NO6Na·xH2O M.W. 487.60 (anhy)[207614-05-9] Assay — min.98%Bile Salt suitable for preparation of media and simulated gastric and in-testinal fluids for Pharmaceutical Quality Control applications.

1947246 Sodium Gluconate 449.00 500g43453 pure


194866 Sodium Malonate extrapure 751.00 100g54565 suitable for microbiology 2772.00 500g

C3H2O4Na2 M.W. 148.03[141-95-7] Assay — min.99%

1949182 Sodium-2-Naphthyl 819.00 1g85247 Phosphate Disodium Salt 3990.00 5g

extrapure ARfor biochemistry (sodium-b-naphthyl phosphate)

C10H7O4PNa2 M.W. 268.11[31681-98-8] Assay — min.99%

Sodium Periodate - see Sodium metaperiodate

Disodium Phenyl Phosphate -see Phenyl phosphate disodium salt

1948133 Sodium Polyanethol 1000.00 1g14215 Sulphonate extrapure 2900.00 5g

(Polyanethol sulphonic acid 8000.00 25gsodium salt)

(C10H11NaO4S)n[55963-78-5]

194796 Sodium Pyruvate pure 550.00 25g23569 1800.00 100g

8800.00 500gC3H3O3Na M.W. 110.04[113-24-6] Assay — min.98%

1949258 Sodium Rhodizonate 800.00 1g19099 extrapure AR 2800.00 5g

(Rhodizonic acid sodium salt)C6O6Na2 M.W. 214.04[523-21-7] Assay — min.99%

1949189 Sodium Selenite 1100.00 25g80451 Anhydrous extrapure AR 2700.00 100g

11100.00 500gNa2SeO3. M.W. 172.94[10102-18-8] Assay — min.99%

194991 Sodium Succinate 347.00 100g87578 Hexahydrate extrapure AR 1617.00 500g

C4H4O4Na2.6H2O M.W. 270.15[6106-21-4] Assay — min.99%

Sodium Tetraborate - see Borax

58529 Sodium 10000.00 250mgTaurochenodeoxycholate 19500.00 500mgextrapure(Taurochenodeoxycholic acid sodium salt)

C26H44NNaO6S M.W. 521.69[6009-98-9] Assay — min.95%Bile Salt suitable for preparation of media and simulated gastric and in-testinal fluids for Pharmaceutical Quality Control applications.

63703 Sodium Taurocholate 1900.00 1gnew Hydrate extrapure 7500.00 5g

(Taurocholic acid sodium 17000.00 25gsalt hydrate) 59000.00 100g

C26H45NNaO7S.xH2O M.W. 537.68 (anhy)[345909-26-4] Assay — min.98%Bile Salt suitable for preparation of media and simulated gastric and in-testinal fluids for Pharmaceutical Quality Control applications.

1948315 Sodium Taurodeoxycholate 1400.00 100mg57861 Anhydrous extrapure 2400.00 500mg

(Taurodeoxycholic acid sodium 3500.00 1gsalt anhydrous) 16500.00 5g

81000.00 25gC26H44NO6SNa M.W. 521.69[1180-95-6] Assay — min.97%Bile Salt suitable for preparation of media and simulated gastric and in-testinal fluids for Pharmaceutical Quality Control applications.




77061 S-Phos extrapure 2500.00 1gnew (2-Dicyclohexylphosphino- 11000.00 5g 2',6'-Dimethoxybiphenyl) 45000.00 25g

C26H35O2P MW. 410.53[657408-07-6] Assay — min.98%Generally used in the following chemical reactions namely Buchwald-Hartwig Cross Coupling Reaction, Heck Reaction, Kumada Coupling,Negishi Coupling, Suzuki-Miyaura Coupling

1948337 3-(2'-Spiroadamantane)-4- 17640.00 5mg63056 Methoxy-4-(3''-Phosphoryloxy)

Phenyl-1,2-Dioxetane (AMPPD)extrapure

C18H23OP M.W. 382.34[122341-56-4] Assay(HPLC) — min.98%A chemiluminescent substrate for alkaline phosphatase (ALP)

1948250 Spironolactone 4347.00 500mg67715 extrapure for biochemistry 7770.00 1g

C24H32O4S M.W. 416.60[52-01-7] Assay — min.97%

12590 20X SSC Buffer suitable 820.00 200mlfor molecular biology 1300.00 500ml

1924297 20X SSPE Buffer pH-7.4 850.00 200ml78305 suitable for molecular biology 1800.00 1000ml DNase, RNase, protease not detected

1948264 Stachyose Tetrahydrate 2650.00 25mg80268 extrapure for biochemistry 10500.00 100mg

24200.00 250mgC24H42O21 aq M.W. 666.58+aq.[10094-58-3] Assay — min.98%

Starch Potato - see Potato starch

194022 Stearic Acid extrapure 390.00 5g73878 for biochemistry 1650.00 25g

C18H36O2 M.W. 284.49 5500.00 100g[57-11-4] Assay(GC) — min.99%

73439 Stearic Acid ExiPlus™ 425.00 5gnew for biochemistry 1850.00 25g

meets compendial specs of Ph.Eur 5900.00 100gC18H36O2 M.W. 284.49

[57-11-4] Assay(GC) — min.99%

1949125 Stearic Acid Methyl 1734.00 5g61609 Ester extrapure 7511.00 25g

for biochemistry (Methyl stearate) 17440.00 100gReference standard


1924344 STET Lysis Buffer 4121.00 500ml61600

1948257 Stigmasterol extrapure 981.00 1g39895 for biochemistry 4469.00 5g

8720.00 10g15260.00 25g

C29H48O M.W. 412.7[83-48-7] Assay — min.95%

1948137 Streptavidin (STP) extrapure 6431.00 5mg87610 for biochemistry 10573.00 10mg

[9013-20-1] activity — min. 15 units/mg protein, Solubility (readily): water

1948391 Sodium Taurodeoxycholate 1200.00 100mg40391 Hydrate extrapure 2100.00 500mg

(Taurodeoxycholic acid sodium 3300.00 1gsalt hydrate) 16000.00 5g

79500.00 25gC26H44NO6SNa.H2O M.W. 521.69 (anhy)[207737-97-1] Assay — min.97%Bile Salt suitable for preparation of media and simulated gastric andintestinal fluids for Pharmaceutical Quality Control applications.

Sodium Tetradecyl Sulphate - see Tetradecyl Sulphate Sodium Salt

1948256 Sodium Thioglycolate 840.00 100g78786 extrapure 2500.00 500g

C2H3NaO2S M.W. 114.10[367-51-1] Assay — min.99%

1947291 Sodium Triaceoxyborohydride 4326.00 100g48950 pure 20055.00 500g

C4H10BNaO6 M.W.211.94[56553-60-7] Assay — min.98%

1948293 Somatostatin Acetate 8505.00 5mg54281 extrapure for biochemistry 26775.00 25mg

C76H104N18O19S2 M.W. 1637.88[38916-34-0] Assay (HPLC) — min.97%

1948249 L(-)Sorbose extrapure 4000.00 25g62468 for biochemistry 14000.00 100g

32000.00 250gC6H12O6 M.W. 180.16[87-79-6] Assay — min.99%

1948192 Spermidine extrapure 950.00 250mg17030 for biochemistry 1850.00 1g

(1,8-Diamino-4-azaoctane) 7750.00 5gC7H19N3 M.W. 145.25[124-20-9] Assay(GC) — min.99%

1948193 Spermine Free Base 2100.00 250mg91710 extrapure for biochemistry 3900.00 1g

(Gerontine) 18000.00 5gC10H26N4 M.W. 202.35

[71-44-3] Assay(GC) — min.99%

22310 Spermine Tetrahydrochloride 3000.00 1gextrapure 7800.00 5g(N,N-Bis(3-aminopropyl)-1,4- 15000.00 10gbutanediamine tetrahydrochloride) 27000.00 25g

C10H26N4·4HCl M.W. 348.18[306-67-2] Assay — min.99%

Used to precipitate DNA from low salt aqueous buffers.

26413 Sphingomyelin (Type I) 6500.00 10mgextrapure 10500.00 25mg(ex. Bovine Brain Spingolipids) 34000.00 100mg

[85187-10-6] Assay — min.99%A major lipid constituent of myelin sheath. Contains primarily stearic,nevonic, and lignoceric acids.

95852 Sphingomyelin (Type II) 6500.00 10mgextrapure 14500.00 25mg(ex. Bovine Heart Sphingolipids) 38000.00 100mg

[85187-10-6] Assay — min.99%A major lipid constituent of myelin sheath. Contains primarily stearic,nevonic, and lignoceric acids.




194827 Streptomycin Sulphate (STM) 1635.00 5g91014 for biochemistry & microbiology 5668.00 25g

(C21H39N7O12)2·3H2SO4 M.W. 1457.38[3810-74-0] Potency — min.720 μg/mg,

Solubility (readily): water, Insoluble: acetone, chloroform & ether

1948251 Streptozotocin (STZ) extrapure 1700.00 100mg14653 (N-(Methylnitrosocarbamoyl, 4200.00 250mg

streptozocin) 8000.00 500mg14500.00 1g64000.00 5g

(α-D-glucosamine mixed anomerspatent methylating agent for DNA)

C8H15N3O7 M.W. 265.22[18883-66-4] Assay — min.98%, Solubility (readily): waterStreptozotocin is a glucosamine-nitrosourea and is used to induceDiabetes (usually Type-1) for research applications.

1948138 Succinic Anhydride 620.00 250g48142 extrapure 1050.00 500g

C4H4O3 M.W. 100.08[108-30-5] Assay — min.99.5%

1948326 Succinimidyl-4-(N- 2200.00 50mg24088 (N-Maleimidomethyl) 9000.00 250mg

Cyclohexane-1-Carboxylate(SMCC)

C16H18N2O6 M.W. 334.32[64987-85-5] Assay — min.98%

69538 Sucrose Palmitate extrapure 5700.00 25g(β-D-Fructofuranosyl-α-D-glucopyranoside monohexadecanoate)

[26446-38-8] Assay — min 90% (total sucrose fatty acid ester)

1940216 Sudan III 70.00 10g67787 for Microscopy 140.00 25g

C.I.No. 26100 363.00 100gC22H16N4O M.W. 352.29

[85-86-9]

69181 Sulfur Precipitated pure 230.00 500gM.W. 32.06

[7704-34-9] Assay — min.98%

1948336 Sulphamethaoxazole (SMX) 1980.00 5g86684 for biochemistry & microbiology 5400.00 25g

C10H11N3O3S M.W. 253.3[723-46-6] Assay — min.99%, Solubility (readily): acetone,

Solubility (partially): ethanol, Insoluble: water

1927292 Sulpholane 827.00 500ml72701 Anhydrous pure

C4H8O2S M.W. 120.17[126-33-0] Assay(GC) — min.99%

1948343 Superoxide Dismutase (SOD) 10500.00 20KU31249 ex. Bovine Erythrocytes 34000.00 100KU


(approx 3500U/mg protein)

47406 Syringaldazine pure 2850.00 1g(4-Hydroxy-3,5- 10500.00 5gdimethoxybenzaldehyde azine)Indicator for laccase and peroxidase activity

C18H20N2O6 M.W. 360.36[14414-32-5] Assay — min.95%

1948262 Syringaldehyde 525.00 5g41719 extrapure 1550.00 25g

5500.00 100gC9H10O4 M.W. 182.18[134-96-3] Assay — min.99%

2024277 50X TAE Buffer pH-8.0 998.00 100ml77368 suitable for molecular biology DNase, RNase, protease not detected

2024278 10X TBE Buffer pH-8.3 670.00 200ml83170 suitable for molecular biology 1520.00 500ml DNase, RNase, protease not detected

2024279 10X TE Buffer pH-8.0 365.00 100ml51782 suitable for molecular biology 665.00 500ml DNase, RNase, protease not detected

200053 Tantalum Metal Sheet 8100.00 1 piece89528 99.9% (Type 1)

Ta A.W. 180.95[7440-25-7] 0.1mm thick 40mm x 50mm

204093 Tantalum Metal Sheet 12096.00 piece27101 99.9% (Type 2)

Ta A.W. 180.95[7440-25-7] 0.1mm thick 40mm×100mm

200054 Tantalum Metal Sheet 7074.00 1 iece70040 99.9% (Type 3)

Ta A.W. 180.95[7440-25-7] 0.25 mm thick 40mm×50mm

2040145 TAPS Buffer extrapure 1070.00 25g10964 (N-Tris-(hydroxymethyl) 4104.00 100g methyl-3-aminopropane sulphonic acid)

for biochemistryC7H17NO6S M.W. 243.28[29915-38-6] Assay — min.99% (titration), Useful pH range — 7.7 - 9.1

2048184 TAPSO Buffer extrapure 2052.00 25g44194 (3-[Tris-(hydroxymethyl) 6804.00 100g methylamino]-2-hydroxypropane

sulphonic acid)for biochemistry

C7H17NO7S M.W. 259.30[68399-81-5] Assay — min.99% (titration), Useful pH range — 7.0 - 8.2

2048171 D(-)Tartaric Acid 450.00 100g28682 extrapure 1100.00 250g

C4H6O6 M.W.150.09[147-71-7] Assay — min.99%

204899 Taurine extrapure CHR 606.00 25g15711 for biochemistry 1913.00 100g

14850.00 1000gC2H7NO3S M.W. 125.14[107-35-7] Assay — min.99%

2048166 TBTU extrapure 1124.00 10g47064 (2-(1-4-Benzotriazol-1-yl)- 3024.00 25g

1,1,3,3-tetramethyl 11340.00 100guroniun tetraflouroborate)Reagent for peptide synthesis

C11H16BF4N5O M.W. 321.08[125700-67-6] Assay — min.98%




2040305 Tellurium Dioxide 4242.00 5g92481 ultrapure 8058.00 10gTeO2 M.W. 159.60

[7446-07-3] Assay — min.99.999%

2048304 Tellurium Metal powder 4117.00 5g59479 7822.00 10g

Te A.W. 127.60[13494-80-9] Assay — min.99.9%

204669 Terephthaloyl Choride 976.00 100g96104 practical grade 4497.00 500g

C8H4O2Cl2 M.W. 203.03[100-20-9] Assay — min.95%

Tergitol-4- see Tetradecyl Sulphate Sodium Salt

2040144 TES Buffer extrapure 1998.00 25g14676 (N-Tris-(hydroxmethyl) 5811.00 100g methyl-2-aminoethane sulphonic acid)

for biochemistryC6H15NO6S M.W. 229.25[7365-44-8] Assay — min.99% (titration), Useful pH Range — 6.8 - 8.2

51318 TES Buffer 4968.00 25gSodium Salt extrapure 15120.00 100g

(N-Tris-(hydroxymethyl) 30240.00 250gmethyl-2-aminoethanesulfonic acid sodium salt)for biochemistry

C6H14NNaO6S M.W. 251.23[70331-82-7] Assay — min.99% (titration)

202721 1,1,2,2-Tetrachloroethane 1470.00 500ml76333 extrapure AR 2888.00 1000ml

C2H2Cl4 M.W. 167.85[79-34-5] Assay(GC) — min.99%

2047234 2,4,5,6-Tetrachloropyrimidine 10290.00 100g52807 pure

C9H10O4 M.W. 219.87[1780-40-1] Assay — min.97%

2048232 Tetracycline Hydrochloride (TC) 729.00 5g38614 for biochemistry & microbiology 2916.00 25g

C22H24N2O8·HCl M.W. 480.90[64-75-5] Potency — min.900U/mg,

Solubility (partially): water & ethanol

2047328 Tetradecyl Sulphate Sodium 3811.00 100mg58128 Salt pure (Tergitol-4, sodium 6351.00 500mg

myristyl sulfate, sodiumtetradecyl sulfate, STDS)

CH3(CH2)13OSO3Na M.W. 316.43[1191-50-0] Assay — min.95%

204929 Tetraethylammonium 972.00 25g64090 Iodide extrapure 2700.00 100g

11880.00 500g22680.00 1kg

C8H20NI M.W. 257.17[68-05-3] Assay(ex I) — min.99%

2047258 (S)-(-) 1,2,3, 2100.00 1g23231 4-Tetrahydroisoquinoline- 8100.00 5g

3-Carboxylic Acid pureC10H11NO2 M.W. 177.20[74163-81-8] Assay — min.98%

55633 Tetrakis(Triphenylphosphine) 2000.00 1gnew Palladium (0) extrapure 8000.00 5g 35000.00 25g

Pd[(C6H5)3P]4 M.W. 1155.56[14221-01-3] Assay — min.97%Catalyst for the following chemical reactions namely Buchwald-HartwigReaction, Negishi Coupling, Reduction Reaction, Suzuki Coupling,Sonogashira Coupling, Stille Coupling,

2027243 1-Tetralone pure 1777.00 100ml76265 7182.00 500ml

C10H10O M.W. 146.19[529-34-0] Assay — min.98%

204762 Tetramethylammonium 557.00 100g19028 Chloride pure 2631.00 500g

C4H12NCl M.W. 109.61[75-57-0] Assay — min.98%

204930 Tetramethylammonium 2646.00 100g82774 Iodide extrapure

C4H12NI M.W. 201.05[75-58-1] Assay(ex I) — min.99%

84821 3,3,5,5-Tetramethyl Benzidine 950.00 1g(TMB) pure 4250.00 5g

Suitable for the enzyme immuno 21000.00 25gassay of horseradish peroxidase (HRP)

C16H20N2 M.W. 240.35[54827-17-7] Assay — min.98%

2049148 3,3,5,5-Teramethyl Benzidine 400.00 100mg69860 extrapure AR (TMB) 1050.00 1g

4500.00 5g22500.00 25g

Suitable for the enzyme immuno assayof horseradish peroxidase (HRP) & molecular biology

C16H20N2 M.W. 240.35[54827-17-7] Assay — min.99%

68738 3,3,5,5-Teramethyl Benzidine 1200.00 1gnew extrapure AR, ExiPlus™ (TMB) 4800.00 5g 23500.00 25g

meets compendial specs of BP, Ph.Eursuitable for the enzyme immuno assayof horseradish peroxidase (HRP) & molecular biology

C16H20N2 M.W. 240.35[54827-17-7] Assay — min.99%

55597 3,3,5,5-Tetramethyl Benzidine 2300.00 100mgDihydrochloride Anhydrous 4900.00 1g

(TMB.2HCl) extrapure AR 16000.00 5gPeroxidase substrate

C16H20N2·2HCl M.W. 313.27[ 64285-73-0] Assay — min.99%A highly sensitive and popular chromogenic substrate for Horseradish Peroxidase (HRP)

labelled probes, particularly in solution-based assays like ELISA techniques. It produces

a soluble, blue-coloured end product which can be read spectrophotometrically.

2048327 3,3,5,5-Tetramethyl Benzidine 2205.00 500mg36746 Dihydrochloride Hydrate 4851.00 1g

(TMB.2HCl.xH2O) extrapure 16538.00 5gPeroxidase substrate

C16H20N2.2HCl·xH2O M.W. 313.27(on Anhydrous basis)[207738-08-7] Assay(HPLC) — min.98%A highly sensitive and popular chromogenic substrate for Horseradish Peroxidase (HRP)

labelled probes, particularly in solution-based assays like ELISA techniques. It produces

a soluble, blue-coloured end product which can be read spectrophotometrically.




3,3,5,5-Tetramethyl Benzidine Solutions (TMB) A & B

64407 TMB Solution A 1308.00 100ml

38783 TMB Solution B 763.00 100ml

2049137 N,N,N’,N’-Tetramethyl 497.00 100mg99986 Benzidine 2200.00 500mg

extrapure ARC16H20N2 M.W. 240.35[366-29-0] Assay — min.98%

52300 N,N,N',N'-Tetramethyl-p- 1040.00 5gPhenylenediamine 4720.00 25gDihydrochloride (Wurster'sReagent, TMPPD) extrapure AR

C6H4[N(CH3)2]2·2HCl M.W. 237.17[ 637-01-4] Assay — min.99%

Test reagent in microbiology for the classification of cytochrome oxidasepositive aerobic microorganisms. For oxidase reagent, use a 1% aque-ous solution of TMPPD.

2047312 2,2,6,6-Tetramethylpiperidine 431.00 1g91902 1-Oxyl (TEMPO) pure 893.00 5g

(free radical) 4410.00 25g(free flowing milled solid ) 17010.00 100g

C9H18NO M.W. 156.25[2564-83-2] Assay — min.98%

2021287 Tetramethyl Silane (TMS) 15990.00 100ml33379 for NMR spectroscopy

Calibration standardC4H12Si M.W. 88.22[75-76-3] Assay(GC) — min.99.8%

2048174 Tetrapropylammonium 1014.00 100g77204 Bromide extrapure


2028175 Tetrapropylammonium 1404.00 100ml84990 Hydroxide 10% aq. 3629.00 500ml

solution extrapureC12H29NO M.W. 203.37[4499-86-9] Assay — ~10%

2028176 Tetrapropylammonium 1863.00 100ml98078 Hydroxide 20% aq. 7884.00 500ml

solution extrapureC12H29NO M.W. 203.37[4499-86-9] Assay — ~20%

2049149 1-H-Tetrazole sublimed 420.00 1g75311 extrapure (for use with 1680.00 5g

automated or manual solid 5355.00 25gphase DNA synthesizers)

CH2N4 M.W. 70.06[288-94-8] Assay — min.99%

Tetrazolium Blue -see Bue Tetrazolium

92739 Tetrazolium Violet extrapure 2484.00 1g(2,5-Diphenyl-3-(1-naphthyl) 11340.00 5gtetrazolium chloride, TV)Enzyme assay reagent

C23H17CIN4 M.W. 384.86[1719-71-7] Assay — min.95%

62183 Tetrazolium Violet (High 2808.00 100mgPurity) extrapure AR 5616.00 500mg(2,5-Diphenyl-3-(1-naphthyl)tetrazolium chloride, TV)Enzyme assay reagent

C23H17CIN4 M.W. 384.86[1719-71-7] Assay — min.97%

2040307 Thallium (III) Oxide Discontinued52903

2048259 L-Theanine extrapure 1890.00 1g44826 for biochemistry 7350.00 5g

(N-Ethyl-L-glutamine)C7H15N2O3 M.W. 175.20[3081-61-6] Assay — min.99%

204940 3(2-Thenoyl)-11,1- 1444.00 10g83155 Trifluoroacetone 3512.00 25g

extrapure AR 11522.00 100g(reagent for colorimetricdetermination of Al, Co, Cr, Cu, U)suitable for extraction analysis

C8H5SO2F3 M.W. 222.18[326-91-0] Assay — min.99%

204835 Thiamine Hydrochoride 324.00 10g71081 pure 702.00 25g

(Vitamin B1 hydrochloride) 2592.00 100gC12H17N4OSCl.HCl M.W. 337.27

[67-03-8] Assay — min.98.5%

79903 Thiamphenicol (TMP) 3780.00 1gfor biochemistry & microbiology 6480.00 5g

C12H15Cl2NO5S M.W. 356.22[15318-45-3] Assay — min.98%, Solubility (readily): dimethylacetamide,

ACN, DMF & methanol, Solubility (slightly): water,ethyl acetate, acetone & ethanol

2049101 Thiazolyl Blue Tetrazolium 490.00 100mg33611 Bromide (MTT) extrapure AR 2300.00 500mg

4100.00 1g15900.00 5g

C18H16N5SBr M.W. 414.32[298-93-1] Assay — min.98%

MTT is utilized for the detection of cell viability and cell proliferationstudies. Since MTT has a positive charge, it can pass through a cellmembrane and is reduced by mitochondria to form a purple colorformazan dye. Organic solvents are required to dissovle MTT formazandyes. MTT is also rapidly reduced to the formazan, which chelates withnickel, copper, and cobalt; the cobalt chelate has been used inoxidative systems.

2027239 Thioacetic Acid 905.00 100ml10083 pure 3499.00 500ml

C2H4OS M.W. 76.12[507-09-5] Assay — min.97%

2048165 DL-6,8-Thioctic Acid 610.00 1g46913 extrapure (α-Lipoic Acid) 2205.00 5g

for biochemistryC8H14O2S2 M.W. 206.33[1077-28-7] Assay — min.98%

Thioglycerol - see -Mercapto-1,2-propanediol




204715 Thiomalic Acid 1213.00 100g45487 pure 4863.00 500g

C4H6O4S M.W.150.16[70-49-5] Assay — min.99%

2049112 Thiomersal pure 2200.00 5g85090 (Thimerosal) 4300.00 10g

8500.00 25g33000.00 100g

(Suitable for Vaccine & Diagnostic Production)C9H9SO2HgNa M.W. 404.81

[54-64-8] Assay(ex Hg) — min.98%

27662 Thiomersal ExiPlus™ 4500.00 10gnew (Thimerosal) meets compendial 9900.00 25g

specs of BP, Ph.Eur 38000.00 100g(Suitable for Vaccine & Diagnostic Production)

C9H9SO2HgNa M.W. 404.81[54-64-8] Assay(ex Hg) — min.98%

2047261 Thiophene-2-Carboxylic 1374.00 5g57589 Acid pure 4578.00 25g


2048240 Thionicotinamideadenine 6753.00 25mg39416 Dinucleotide Sodium 20029.00 100mg

Salt (Thio NAD) extrapurefor biochemistry

[4090-29-3] Assay — min.90%

2048241 Thionicotinamideadenine 9385.00 25mg35020 Dinucleotide Reduced 31932.00 100mg

Sodium Salt (Thio NADH)extrapure for biochemistry

C21H27N7O13S3Na2 M.W. 725.5[1921-48-8] Assay — min.90%

2047273 Thiophene-2-Acetic Acid 1581.00 5g29808 pure 6540.00 25g


2027200 2-Thiophenecarboxaldehyde 840.00 25ml14055 pure (Thenaldehyde, 2940.00 100ml

thiophene-2-carboxaldehyde) 12075.00 500mlC5H4OS M.W. 112.15[98-03-3] Assay(GC) — min.98%

28033 L-Thioproline extrapure 1400.00 10g(L-4-Thiazolidinecarboxylic acid) 2400.00 25g


2048191 2-Thiouracil extrapure 2037.00 25g96768 7875.00 100g

C4H4N2OS M.W. 128.15[141-90-2] Assay — min.98%

2048152 D-Threonine (allo-free) 800.00 1g50444 extrapure for biochemistry 2400.00 5g


204928 DL-Threonine 420.00 5g75164 extrapure CHR 1575.00 25g


C4H9NO3 M.W. 119.12[80-68-2] Assay — min.99%

204917 L-Threonine 126.00 5g88355 extrapure CHR 536.00 25g

for biochemistry 1600.00 100g4100.00 500g8000.00 1kg

C4H9NO3 M.W. 119.12[72-19-5] Assay — min.99%

204890 Thymidine extrapure 436.00 1g20724 for biochemistry 1799.00 5g

7194.00 25g22890.00 100g


2048129 Thymidine-5’-Monophosphate 1003.00 100mg45764 Disodium Salt (TMP-Na2) 2064.00 250mg

extrapure for biochemistryC10H13N2O8PNa2 M.W. 366.17[33430-62-5] Assay(UV) — min.98%

2042288 Thymidine-5-Triphosphate 2576.00 10mg48100 Trisodium Salt (TTP-Na3) 5951.00 25mg

extrapure for biochemistry[365-08-2] Assay — min.98%

204889 Thymine extrapure 545.00 10g57046 for biochemistry 1145.00 25g

3488.00 100gC5H6N2O2 M.W. 126.12

[65-71-4] Assay(UV) — min.98%

2047306 Thymol Crystal pure 676.00 100g47110 2403.00 500g

C10H14O M.W. 150.22[89-83-8] Assay — min.99%

2040228 Thymolphthelexone 2644.00 1g77675 Indicator (Thymolththalein 10094.00 5g

complexone)C38H44N2O12 M.W. 720.78[1913-93-5]

2040310 Thymol Violet 355.00 5g86637 Indicator Powder

C29H37NO6S M.W. 527.67[7512-38-1]

2048274 L-Thyronin extrapure 2940.00 100mg12558 for biochemistry 11400.00 500mg

18100.00 1gC15H15NO4 M.W. 273.28[1596-67-4]

2048252 Tiglic Acid extrapure 1134.00 25g90196 4006.00 100g

C5H8O2 M.W. 100.12[80-59-1] Assay — min.98%

Tin (II) Chloride -see Stannous chloride




2048221 TNTU extrapure 3548.00 10g84161 (2-(5-Norbornene-2,3- 6981.00 25g

dicarboximide)-1,1,3,3- 21173.00 100gtetramethyl urionium tetrafluoroborate)for biochemistry

C14H20BF4N3O3 M.W. 365.13[125700-73-4] Assay — min.99%Excellent activating reagent for the peptide coupling optimized replace-ment of BOP

2048302 Tobramycin (TBM) 1526.00 50mg56183 for biochemistry & microbiology 13080.00 500mg 21800.00 1g

C18H37N5O9 M.W. 467.5[32986-56-4] Assay — min.900μg/mg, Solubility (readily): water,

Solubility (partially): ethanol, Insoluble: chloroform & ether

2049213 o-Tolidine 700.00 25g67593 extrapure AR 2200.00 100g

(3,3-Dimethyl benzidine)C14H16N2 M.W. 212.30[119-93-7] Assay — min.98%

65954 o-Tolidine 800.00 25gnew extrapure AR, ExiPlus™ 2800.00 100g

(3,3-Dimethyl benzidine)meets compendial specs of USP, BP, Ph.Eur

C14H16N2 M.W. 212.30[119-93-7] Assay — min.98%

2047164 o-Toluic Acid pure 327.00 250g82897 (2-Methyl benzoic acid) 630.00 500g

C8H8O2 M.W. 136.15[118-90-1] Assay — min.99.5%

2047179 m-Toluic Acid pure 580.00 250g70097 1100.00 500g

C8H8O2 M.W. 136.15[90-04-7] Assay — min.98%

2047183 p-Toluic Acid pure 415.00 250g61421 733.00 500g

C8H8O3 M.W. 136.15[90-94-5] Assay — min.98%

2047167 p-Toluidine pure 705.00 500g12358C7H9N M.W. 107.16

[106-49-0] Assay — min.98%

2040266 Toluidine Blue 425.00 10g22134 for microscopy 872.00 25g

3379.00 100gC15H16ClN3S.0.5ZnCl2 M.W. 373.97[6586-04-5]

56521 TOOS extrapure 5500.00 1gnew (3-(N-Ethyl-3-methylanilino)-2- 19800.00 5g

hydroxypropanesulfonic acid sodium salt)C12H18NNaO4S M.W. 295.33[82692-93-1] Assay — min.98%Water-soluble reagent for the enzymatic photometric determination ofhydrogen peroxide.

2048267 TOTU extrapure for biochemistry 1134.00 5g95595 (O-[(Ethoxycarbonyl) 4784.00 25g

cyanomethylenamino]-N,N,N',N'- 14604.00 100gtetramethyluronium tetrafluoroborate)

C10H17BF4N4O3 M.W. 328.07[136849-72-4] Assay — min.99%

2049219 TPTZ extrapure AR 1635.00 1g25793 (2,4,6-Tri-(2-pyridyl)-5-triazine) 7630.00 5g

C18H12N6 M.W. 312.34[3682-35-7] Assay — min.99%

49011 Triacontanol (TRIA) 7412.00 500mgtechnical grade 14715.00 1g(1-Hydroxytriacontane, melissyl alcohol)

C30H62O M.W. 438.81[593-50-0] Assay — min.90%

2047153 1,2,4-Triazole pure 676.00 100g42618 3176.00 500g

C2H3N3 M.W. 69.07[288-88-0] Assay — min.98%

2047236 1,3,5-Tribromobenzene 3024.00 25g78411 pure

C6H3Br3 M.W. 314.82[626-39-1] Assay — min.98%

Tricalcium Phosphate - see Calcium phosphate tribasic

Tricaprylmethyl Ammonium Chloride -see Aliquat 336

2047237 1,3,5-Trichlorobenzene pure 6395.00 100g99486

C6H3Cl3 M. W. 181.45[108-70-3] Assay — min.98%

2040146 TRICINE Buffer extrapure 1003.00 25g27740 (N-Tris(Hydroxymethyl) 3161.00 100g methylglycine) for biochemistry

C6H13NO5 M.W. 179.18[5704-04-1] Assay — min.99%, Useful pH Range — 7.4-8.8

67490 Tricyclohexylphosphine 1200.00 1gnew (Cy3P) extrapure 3300.00 5g (P(Cy)3, PCy3) 13000.00 25g

(C6H11)3P MW. 280.43[2622-14-2] Assay — min.97%Generally used in the following chemical reactions namely Heck Reac-tion, Hiyama, Sonogashira Coupling, Suzuki-Miyaura Coupling

63437 Tricyclohexylphosphine 1500.00 1gnew Tetrafluoroborate extrapure 4800.00 5g 18000.00 25g

(C6H11)3P.HBF4 MW. 368.24[58656-04-5] Assay — min.98%Generally used in the following chemical reactions namely Arylations,Sonogashira Coupling, Stille Coupling, Suzuki-Miyaura Coupling

204959 Triethanolamine Hydrochloride 355.00 100g80184 extrapure AR buffer component 1259.00 500g


2027250 2,2,2-Trifluoroethanol 1820.00 100ml80058 pure 7994.00 500ml

C2H3F3O M.W. 100.04[75-89-8] Assay(GC) — min.99%

2048324 3-Trifluoromethyl 1120.00 1g12631 Phenylboronic Acid extrapure 2100.00 5g

10500.00 25gC7H6BF3O2 M.W. 189.9[1423-26-3] Assay — min.97%




204829 5-Trifluorothymidine 1890.00 25mg79009 extrapure for biochemistry 6090.00 100mg

(Trifluridine) 27825.00 500mg50400.00 1g

C10H11N2O5F3 M.W. 296.20[70-00-8] Assay — min.99%

1,2,3- Trihydroxybenzene- see Pyrogallol1,3,5 - Trihydroxybenzene - see Phloroglucinol

38438 Triheptylamine pure 6000.00 25mlnew (Tri-n-Heptylamine) 21000.00 100ml

C21H45N M.W. 311.59[00-00-00] Assay — min.98%

2048103 2,3,5-Triiodobenzoic 900.00 5g37758 Acid extrapure

C7H3I3O2 M.W. 499.81[88-82-4] Assay — min.98%

2048276 3,3',5-Triiodothyronin 6426.00 500mg35241 extrapure 11214.00 1g

for biochemistryC15H12I3NO4 M.W. 650.98[6893-02-3] Assay — min.95%

2047210 Trilaurin pure 2289.00 1g14219 (Glycerol trilaurate) 7674.00 5g

C39H74O6 M.W. 639.02[538-24-9] Assay — min.97%

2049131 Trilaurin extrapure 2576.00 500mg84217 for biochemistry

(Glycerol trilaurate) Reference Standard for GLC


20139 Trimethyl Chlorosilane pure 927.00 250ml3597.00 1000ml

C3H9ClSi M.W. 108.64[75-77-4] Assay — min.98%

66889 N,N,N'-Trimethylethylenediamine3300.00 5gpure 15000.00 25g

C5H14N2 M.W. 102.18[142-25-6] Assay — min.97%

2,,4-Trimethylpentane- see Isoctane

2048322 Trimethoprim (TMP) 628.00 5g18879 for biochemistry & microbiology 2511.00 25g

C14H18N4O3 M.W. 290.32[738-70-5] Assay — min.98.5%, Solubility (readily): dimethylacetamide,

Solubility (partially): methanol, water & ethanol, Insoluble: ether

204776 3,4,5-Trimethoxy 450.00 25g66069 Benzaldehyde pure 1550.00 100g


204738 1,3,5-Trimethoxybenzene 2541.00 25g41569 pure

C9H12O3 M.W. 168.19[621-23-8] Assay — min.99%

202821 Trimethyl Chlorosilane 549.00 100ml90265 99% extrapure 1088.00 250ml

4258.00 1000mlC3H9CISi M.W. 108.64[75-77-4] Assay(GC) — min.99%

202732 Trimethyl Orthoformate pure 981.00 500ml68989 4578.00 2500ml


2047209 Trimyristin pure 2289.00 1g18779 (Glycerol trimyristate) 4687.00 5g

C45H86O6 M.W. 723.18[555-45-3] Assay — min.97%

2049132 Trimyristin extrapure 2218.00 500mg83676 for biochemistry

(Glycerol trimyristate) Reference Standard for GLC


84050 Trioctylamine pure 1300.00 100mlnew (Tri-n-Octylamine) 4900.00 500ml

C24H51N MW 353.67[00-00-00] Assay — min.95%

202937 Triolein extrapure 99% 5995.00 1g37958 for biochemistry

(Glycerol trioleate) Reference Standard for TLC/GLC


2047212 Tripalmitin 11216.00 25g59708 technical grade

(Glycerol tripalmitate)C51H98O6 M.W. 807.35[555-44-2]

2049133 Tripalmitin extrapure 3815.00 500mg75700 for biochemistry

(Glycerol tripalmitate) Reference Standard for GC

C51H98O6 M.W. 807.35[555-44-2] Assay — min.99%

2048269 N-Triphenyl Methyl 16800.00 25g38015 Glycine extrapure

for biochemistry (N-Tritylglycine)C21H19NO2 M.W. 317.38[5893-05-0] Assay — min.98%

204611 Triphenylphosphine pure 559.00 100g24651 1831.00 500g

3434.00 1000gC18H15P M.W. 262.30[603-35-0] Assay — min.98%

95474 Triphenylphosphine 1036.00 5gHydrobromide pure 2616.00 25g


2047283 Triphenylphosphine Oxide 1363.00 100g32098 pure

C18H15OP M.W. 278.28[791-28-6] Assay — min.98%

70874 Triphenylphosphonium 981.00 5gDibromide pure 2616.00 25g

7085.00 100gC18H15Br2P M.W. 422.09[1034-39-5] Assay — min.98%




204834 2,3,5-Triphenyltetrazolium 1500.00 10g65599 Chloride (TTC) extrapure 3700.00 25g

(Tetrazolium Red) 6950.00 50gC19H15N4Cl M.W. 334.81[298-96-4] Assay — min.99%

Reagent for reducing sugars,corticosteroids and other reducing agents,for testing germination power of seeds

2049303 Tris(2-Carboxyethyl) 3360.00 1g55664 Phosphine Hydrochloride 15750.00 5g

(TCEP) extrapure AR 55125.00 25g(A superior reducing agent than DTT)

C9H15O6P.HCl M.W.286.65[51805-45-9] Assay — min.98%

2024280 10X Tris-Glycine pH-8.3 1200.00 200ml87326 Tank Buffer 2650.00 1000ml suitable for molecular biology

DNase, RNase, protease not detected

2024335 10X Tris-Glycine-SDS Buffer 505.00 1000ml57806 (TG-SDS Running Buffer)

2024332 10X Tris Buffered Saline 2520.00 500ml83471 (10X TBS Buffer)

2024333 10X Tris Buffered Saline 900.00 500ml63825 Tween-20 (TBST)

2024336 10X Tris-Tricine-SDS Buffer 1010.00 500ml37852 (TT-SDS Running Buffer)

Tris Salts

2049147 Tris(Hydroxymethyl) 1890.00 100g62850 Aminomethane Acetate 8616.00 500g extrapure AR

(Tris Acetate Buffer)C4H11NO3.C2H4O2 M.W. 181.19[6850-28-8] Assay — min.99%

2049292 Tris(Hydroxymethyl)- 1737.00 100g23017 Aminomethane Carbonate extrapure (Tris Carbonate)

C8H22N2O6.H2CO3 M.W.304.29[68123-29-5] Assay — min.99%

2049293 Tris(Hydroxymethyl)- 1302.00 100g32119 Aminomethane Maleate extrapure (Tris Maleate)

C4H11NO3.C4H4O4 M.W. 237.21[72200-76-1] Assay — min.99.5%

2049294 Tris(Hydroxymethyl)- 1664.00 100g25913 Aminomethane Nitrate extrapure (Tris Nitrate)

C4H11NO3.HNO3 M.W. 184.20[41521-38-4] Assay — min.99%

2049295 Tris(Hydroxymethyl)- 1216.00 100g55088 Aminomethane Oxalate extrapure (Tris Oxalate)

(C4H11NO3)2.C2H2O4 M.W. 332.30[108321-13-7] Assay — min.99%

2049296 Tris(Hydroxymethyl)- 1375.00 100g68353 Aminomethane Phosphate Dibasic extrapure

(Tris Phosphate Dibasic)(C4H11NO3)2.H3PO4 M.W. 340.30[108321-11-5] Assay — min.98%

2049297 Tris(Hydroxymethyl)- 1375.00 100g43235 Aminomethane Phosphate Monobasic extrapure

(Tris Phosphate Monobasic)C4H11NO3.H3PO4 M.W. 219.10[6992-39-8] Assay — min.98%

2049298 Tris(Hydroxymethyl)- 1375.00 100g63291 Aminomethane Succinate extrapure

(Tris Succinate)C8H22N2O6.C4H6O4 M.W. 360.36[85169-32-0] Assay — min.99%

2049299 Tris(Hydroxymethyl)- 912.00 100g47952 Aminomethane Sulphate extrapure (Tris Sulphate)

(C4H11NO3)2.H2SO4 M.W. 340.40[6992-38-7]

Trisodium Citrate - see Sodium citrateTriton-B - see Benzyl trimethylammonium hydroxide

2047211 Tristearin 2160.00 25g50615 technical grade

(Glycerol tristearate)C57H110O6 M.W. 891.51[555-43-1]

2049134 Tristearin extrapure 3132.00 500mg11085 for biochemistry

(Glycerol tristearate)Reference Standard for GLC


2048220 S-Trityl-L-Cysteine 3800.00 1g48445 extrapure for biochemistry


58026 Trypan Blue Indicator 790.00 25gnew for microscopy (C.I. No. 23850) 2500.00 100g

(Direct blue 14)C34H24N6Na4O14S4 M.W. 960.80

[72-57-1] Dye content — min.80%Use to detect dead and dying cells in cytotoxicity assays and for routineassessment of cell viability. Trypan blue is recommended for use in dyeexclusion procedures for viable cell counting. Non-viable cells will up-take trypan blue at a faster rate than viable cells. Used as a vital dyewhich is especially important because it is taken up by the reticuloen-dothelial system.Trypan Blue is blue acid dye with a strong affinity forcellulose containing substrates such as cotton; less affinity forproteinaceous materials

2024334 Trypan Blue 0.4% Solution 1155.00 50ml12788




204844 Trypsin (0.2 Anson units/g) 870.00 100g52682 ex. Bovine Pancreas 4050.00 500g

(2000 units/g) for biochemistry 7900.00 1KgSuitable for Vaccine preparationHigh quality product

[9002-07-7]

2040106 Trypsin 1:250 3025.00 25g74055 ex. Bovine Pancreas 10897.00 100g

for biochemistry 48279.00 500g[9002-07-7] Activity — min.1000 BAEE units/mg

204013 Trypsin 3x cryst. 990.00 250mg60484 ex. Bovine Pancreas 2277.00 1g

extrapure for biochemistry 10633.00 5g[9002-07-7] Activity — min.2500 NF units/mg

(7500 BAEE units/mg)lyophilized electrophoretically

2048214 Trypsin Inhibitor 1430.00 25mg42657 ex. Soyabean extrapure 3630.00 100mg

for biochemistry 7260.00 250mg11572.00 500mg

[9002-07-7] Activity — min.10000 BAEE units/mg protein,Lyophilized powder

65972 r-Trypsin - Type Standard ACF 4500.00 100mgex. Porcine for biochemistry 15000.00 1gand cell culture 30000.00 5g(Recombinant Trypsin, Animal Component Free)

[9002-07-7]

It is recommended for use in cell culture applications for detachmentand harvest of cell-based vaccine production, stem cell culture, & thera-peutic and primary cell culture processes.

204897 Tryptamine Hydrochloride 506.00 1g12094 extrapure 2369.00 5g

for biochemistryC10H12N2.HCl M.W. 196.68[343-94-2] Assay — min.98%

2048225 L-Tryptophan Methyl 1800.00 5g67654 Ester Hydrochloride 7800.00 25g

extrapure for biochemistryInhibitor for dexamethasone


Tryptose for bacteriology - see Please refer ‘Dehydrated Culture Media’ section

53032 Tungsten Disulfide extrapure 4900.00 100gnew (Tungsten (IV) sulphide) 23000.00 500gWS2 M.W. 247.98

[12138-09-9] Assay — min.99.9%, ~0.6 micron

204045 Tungsten Metal Powder 1690.00 100g51335 -325mesh 8200.00 500g

W A.W. 183.84[7440-33-7] Assay — min.99.9%

2047169 Tungstic Acid pure 790.00 100g17472 1800.00 250gH2WO4 M.W. 249.87

[7783-03-1] Assay — min.98%

204912 Tungstic Acid extrapure 825.00 100g55401 AR low heavy metal content 3800.00 500gH2WO4 M.W. 249.87

[7783-03-1] Assay — min.99%

98328 Turpentine Oil extrapure 528.00 500ml2365.00 2500ml

C10H16 M.W. 136.23[8006-64-2]

Tween 20, 40, 60, 80 - see Polysorbate 20, 40, 60, 80

204898 Tyramine Hydrochloride 528.00 1g33541 extrapure 1595.00 5g

for biochemistryC8H11NO.HCl M.W. 173.64

[60-19-5] Assay — min.98%

46121 Umbelliferone extrapure 1600.00 10g(7-Hydroxycoumarin) 3300.00 25gbiological dye

C9H6O3 M.W. 162.14[93-35-6] Assay — min.99%

212831 Undecylenic Acid 1600.00 500g46487 extrapure


214818 Uracil extrapure 147.00 10g23622 for biochemistry 294.00 25g

1103.00 100g8820.00 1kg


214022 Urease ex. Jack Beans 1006.00 3000units64807 for biochemistry 2765.00 10000units

[9002-13-5] Activity — 50-55units/mg

214828 r-Urease (Thermostable) 11078.00 10000units64632 extrapure for biochemistry

Urease Recombinant from Bacteria,Host Cell: E.ColiActivity — min. 150units/mg protein, Lyophilized powder

214919 Uric Acid extrapure AR 1870.00 25g90739 for biochemistry 6380.00 100g


21489 Uricase (ex. Yeast) extrapure discontinued

214832 r-Uricase (ex. Yeast) 14931.00 500units95410 (Thermostable) extrapure

for biochemistryUricase Recombinant from YeastActivity — min.3units/mg material, Lyophilized powder

214012 Uridine extrapure 185.00 1g62205 for biochemistry 724.00 5g

2973.00 25g10811.00 100g

C9H12N2O6 M.W. 244.20 75460.00 1000g[58-96-8] Assay(UV) — min.99%

214013 Uridine-5’-Diphospho- 1100.00 25mg20964 Glucose Disodium Salt 2750.00 100mg

extrapure (UDPG) 19800.00 1gfor biochemistry





214014 Uridine-5’-Monophosphate 385.00 1g48301 Disodium Salt 1650.00 5g

Dihydrate (UMP-Na2) extrapure5390.00 25gfor biochemistry 17248.00 100g

C9H11N2O9PNa2 M.W. 368.15[3387-36-8] Assay(UV) — min.96%

214015 Uridine-5’-Triphosphate 1925.00 100mg56613 Trisodium Salt Dihydrate 7051.00 500mg

(UTP-Na3) extrapure 26400.00 2.5gfor biochemistry(partial decomposition possible)


214830 (+)- Usnic Acid 3400.00 5g24436 11000.00 25g

C18H16O7 M.W. 344.32[7562-61-0] Assay — min.95%

222734 Valeraldehyde (Pentanal) 520.00 100ml44762 pure 1213.00 250ml


222727 n-Valeric Acid pure 1462.00 500ml31477 2867.00 1000ml

C5H10O2 M.W. 102.13[109-52-4] Assay ( ) — min.99%

222731 Valeronitrile pure 938.00 100ml22128 (Butyl cyanide) 3418.00 500mlC5H9N M.W. 83.13

[110-59-8] Assay(GC) — min.99%

222732 Valerophenone pure 2247.00 100ml80634 9345.00 500ml


222721 Valeroyl Chloride pure 809.00 100ml95091 3581.00 500ml


224823 D-Valine extrapure CHR 181.00 1g21562 for biochemistry 722.00 5g

2280.00 25gC5H11NO2 M.W. 117.15 6840.00 100g[640-68-6] Assay — min.99%

224819 DL-Valine extrapure CHR 1100.00 25g14159 for biochemistry 4000.00 100g

19000.00 500g36000.00 1kg

C5H11NO2 M.W. 117.15[516-06-3] Assay — min.99%

224835 L-Valine Benzyl Ester 10343.00 25g83185 Hydrochloride extrapure

for biochemistryC12H17NO2.HCl M.W. 243.7[2462-34-2] Assay — min.98%

224828 L-Valine Methyl Ester 300.00 1g38052 Hydrochloride extrapure 800.00 5g



224838 Valinomycin (VN) 8500.00 10mg40652 for biochemistry & microbiology 24000.00 25mg

55000.00 100mgC54H90N6O18 M.W. 1111.3[2001-95-8] Assay — min.95%, Solubility (readily): DMSO, ethanol,

petroleum ether, Insoluble: water

224837 Vanadium Metal Powder 1964.00 5g45344 4095.00 10g

V A.W. 50.94[7440-62-2] Assay — min.99.9%

224036 Vanadium Metal Powder 2100.00 5g86019 ultrapure 4410.00 10g

V A.W. 50.94[7440-62-2] Assay — min.99.99%

224839 Vancomycin Hydrochloride 2500.00 100mg61078 (VNC) 3300.00 500mg for biochemistry & microbiology 5900.00 1g

C66H75CI2N9O24.HCI M.W. 1485.73[1404-93-9] Assay — min.90%, Potency—1000μg/mg,

Solubility (readily): water, Solubility (partially): ethanol

224915 Vanillylmandelic Acid 1091.00 250mg72241 extrapure for biochemistry 3672.00 1g

(VMA, DL-4-Hydroxy-3-methoxy 13187.00 5gmandelic acid)

C9H10O5 M.W. 198.18[2394-20-9] Assay — min.99%

404727 n-Veratraldehyde pure 894.00 100g11547 2040.00 250g

C9H10O3 M.W.166.18[120-14-9] Assay — min.98%

222730 Veratrole pure 551.00 100ml96011 (1,2-Dimethoxy benzene) 2399.00 500ml

C8H10O M.W.138.17[91-16-7] Assay(GC) — min.98%

Vitamin B1 - see Thiamine hydrochloride

Vitamin B2 - see Riboflavin

Vitamin B6 - see Pyridoxin hydrochloride

224814 Vitamin B12 pure 220.00 100mg77472 (Cyanocobalamin) 1900.00 1g

C63H88O14N14PCo M.W. 1355.38[68-19-9] Assay(UV) — min.97%

Vitmin C - see Ascorbic acid

224833 Vitamin K1 extrapure for 830.00 1g54911 biochemistry (2-Methyl-3-phytyl-

1,4-napthoquinone)(3-phytylmenadione)C31H46O2 M.W. 450.88

[84-80-0] Assay — min.98%

VITRIDE® - see Sodium Dihydro-bis-Methoxyethoxy Aluminate

234012 Wang Resin 2702.00 5g66532 (p-Benzyloxybenzyl alcohol 13230.00 25g

resin) 100-200 mesh 1% 46305.00 100gDVB cross linked(suitable for peptide synthesis)

[201058-08-4]

76374 Weinreb Linker extrapure 7000.00 1gnew (N-FMOC-N-methoxy-3- aminopropionic acid)

[247021-90-5 ] Assay — min.98%




234013 Wright Stain Powder 399.00 25g13111 Eosine methylene blue solution

according to Wright(suitable for hematology & histology)

[ 68988-92-1]

X-Gal - see 5-Bromo-4-chloro-3-Indolyl-b-D-galactopyranoside

242434 X-Gal Solution (20mg/ml) 1800.00 1ml52714

X-Glu - see 5-Bromo-4-Chloro-3-Indolyl-b-D-Glucopyranoside

244811 Xanthine extrapure CHR 590.00 5g20748 for biochemistry 2350.00 25g


242829 Xanthine Oxidase 8100.00 5units39607 ex. Butter Milk

for biochemistry[9002-17-9] Activity — 0.4-1.0 U/mg protein, Lyophilized powder,

Containing approx 15% protein, 0.5% sodiumsalicylate and <50ppm phosphate

244820 Xanthine Oxidase 14100.00 250units62965 ex. Microorganism

for biochemistry[9002-17-9] Activity — 15U/mg solid, Lyophilized powder

244823 Xanthurenic Acid 2756.00 500mg62630 extrapure for biochemistry 5182.00 1g

C10H7NO4 M.W. 205.17[59-00-7] Assay — min.99%

55962 XantPhos extrapure 2000.00 1gnew (4,5-Bis(Diphenylphosphino)- 8000.00 5g 9,9-dimethylxanthine) 36000.00 25g

C39H32OP2 M.W. 578.62[161265-03-8] Assay — min.98%Generally used in the following chemical reactions namely Buchwald-Hartwig Cross Coupling Reaction, C-X Bond Formation,Hydroformylations, Miyaura Borylation Reaction, Stille Coupling, Suzuki-Miyaura Coupling.

27540 X-Phos extrapure 700.00 500mgnew (2-Dicyclohexylphosphino- 2000.00 1g 2',4',6'-Triisopropylbiphenyl) 8500.00 5g

C33H49P MW. 476.72[564483-18-7] Assay — min.98%Generally used in the following chemical reactions namely Buchwald-Hartwig Cross Coupling Reaction, C-C Bond Formation, Heck Reaction,Hiyama Reaction, Negishi Coupling, Sonogashira Coupling, StilleCoupling,Suzuki-Miyaura Coupling

244732 XTT Sodium pure 7000.00 25mg18681

C22H16N7NaO13S2 M.W. 673.52[111072-31-2] Assay — min.90%

244036 Xylan from beechwood 3000.00 5g91186 5800.00 10g

13500.00 25g[9014-63-5]

30565 Xylan from Corn Cob 1200.00 10gnew 3200.00 25g

8500.00 100g24000.00 500g

[9014-63-5] Assay — min.95%

244830 Xylanase Powder 840.00 25g13814 extrapure for biochemistry 2450.00 100g

11500.00 500g[37278-89-0] Activity — min.60 mu/g

Xylenols - see Dimethylphenols

244827 Xylitol extrapure 446.00 5g64949 for biochemistry 742.00 25g

954.00 100g4558.00 500g

C5H12O5 M.W. 152.15[87-99-0]

244718 D-(+)-Xylose extrapure 380.00 100g84974 for microbiology & biochemistry 1450.00 500g

12500.00 5kgC5H10O5 M.W. 150.13[58-86-6]

29426 D-(+)-Xylose ExiPlus™ 410.00 100gnew for microbiology & biochemistry 1800.00 500g

meets compendial specs of USP, BP13500.00 5kgC5H10O5 M.W. 150.13[58-86-6]

244824 L-(-) Xylose 2240.00 1g98468 extrapure for biochemistry 7500.00 5g

31500.00 25gC5H10O5 M.W. 150.13[609-06-3] Assay — min.99%

Yeast Extract Powders -Please refer ‘Dehydrated Culture Media’ section

Z-Amino Acids, Esters & Derivatives[N-(benzyloxycarbonyl)-amino acids, CBZ-amino acids]

264090 Z-L-Amino Acids Kit 21384.00 1 kit37482 (20 Z-L-Amino acids, reference

standard grade)All 20 Z-L-Amino acids, 5g each, in the kit, have assay min.99% andTLC test shows single spot. Amino acids contained are,

Z--Alanine, Z-L-Arginine,Z-L-Aspargine, Z-L-AsparticAcid, Z-L-Glutamic Acid, Z-L-Glutamine,Z-L-Histidine, Z-L-Hydroxy Proline, Z-L-Isoleucine,Z-L-Leucine, Z-L-Lysine, Z-L-Methionine, Z-L-Ornithine,Z-L-Phenylalanine, Z-L-Proline,Z-L-Serine, Z-L-Threonine,Z-L-Tryptophan, Z-L-Tyrosine, Z-L-Valine

264812 Z-β-Alanine 471.00 1g68280 extrapure for biochemistry 1220.00 5g

4848.00 25gC11H13NO4 M.W.223.21[2304-94-1] Assay — min.99%

264813 Z-D-Alanine 489.00 1g15701 extrapure for biochemistry 2006.00 5g





264851 Z-DL-Alanine 418.00 1g24368 extrapure for biochemistry 1984.00 5g


264814 Z-L-Alanine 438.00 5g46096 extrapure for biochemistry 1830.00 25g


264849 Z-2-Aminobutyric Acid 776.00 1g30211 extrapure for biochemistry 3466.00 5g


264816 Z-D-Arginine 5018.00 1g94475 extrapure for biochemistry 16728.00 5g


264817 Z-L-Arginine HCl 4320.00 25g55237 extrapure for biochemistry 16200.00 100g

C14H20N4O4 M.W. 344.79[56672-63-0] Assay — min.99%

264853 Z-D-Asparagine 894.00 1g92873 extrapure for biochemistry 3707.00 5g


264854 Z-DL-Asparagine 604.00 1g60164 extrapure for biochemistry 2874.00 5g


264852 Z-L-Asparagine 246.00 1g13328 extrapure for biochemistry 815.00 5g

2139.00 25gC12H14N2O5 M.W. 266.25 7128.00 100g[2304-96-3] Assay — min.99%

264818 Z-D-Aspartic Acid 523.00 1g32899 extrapure for biochemistry 2196.00 5g


264855 Z-DL-Aspartic Acid 574.00 1g84275 extrapure for biochemistry 2737.00 5g


264819 Z-L-Aspartic Acid 377.00 5g63143 extrapure for biochemistry 704.00 10g


264886 Z-L-Aspartic Acid-4- 11210.00 10g78064 Benzyl Ester extrapure 19614.00 25g

for biochemistry(Z-L-Asp(OBzl)-OH)

C19H19NO6 M.W. 357.36[3479-47-8] Assay — min.98%

264888 Z-L-Glutamic Acid-5- 11679.00 10g97300 Benzyl Ester extrapure 20434.00 25g

for biochemistry(Z-L-Glu(OBzl)-OH)

C20H21NO6 M.W. 371.39[5680-86-4] Assay — min.98%

264857 Z-D-Glutamic Acid 523.00 1g73971 extrapure for biochemistry 2196.00 5g


264858 Z-DL-Glutamic Acid 3412.00 1g45851 extrapure for biochemistry 16252.00 5g

C13H15NO6 M.W. 281.27Assay — min.99%

264856 Z-L-Glutamic Acid 292.00 5g67271 extrapure for biochemistry 1198.00 25g


264820 Z-D-Glutamine 1012.00 1g83309 extrapure for biochemistry 4220.00 5g


264821 Z-L-Glutamine 188.00 1g44096 extrapure for biochemistry 616.00 5g

2139.00 25g7128.00 100g

C13H16N2O5 M.W. 280.3[2650-64-8] Assay — min.99%

264822 Z-Glycine 571.00 5g86632 extrapure for biochemistry 1165.00 25g


264859 Z-DL-Histidine 2874.00 1g21793 extrapure for biochemistry 13686.00 5g

C14H15N3O4 M.W. 289.30[19728-57-5] Assay — min.99%

264823 Z-L-Histidine 988.00 1g57156 extrapure for biochemistry 4479.00 5g


264824 Z-L-Hydroxyproline 1151.00 1g14088 extrapure for biochemistry 5228.00 5g


264882 Z-D-Isoleucine POR 25g54604 extrapure for biochemistry

C14H19NO4 M.W. 265.30Assay — min.99%

264860 Z-L-Isoleucine 630.00 5g34913 extrapure for biochemistry 2626.00 25g





264862 Z-D-Leucine 894.00 1g46817 extrapure for biochemistry 3726.00 5g


264863 Z-DL-Leucine 1509.00 5g76353 extrapure for biochemistry 7186.00 25g

C14H19NO4 M.W. 265.30[3588-60-1] Assay — min.99%

264861 Z-L-Leucine 630.00 5g85612 extrapure for biochemistry 2626.00 25g


264825 Z-D-Lysine 7841.00 1g39218 extrapure for biochemistry 31364.00 5g

C14H20N2O4 M.W. 280.3[70671-54-4] Assay — min.99%

264826 Z-L-Lysine 1050.00 1g54420 extrapure for biochemistry 4871.00 5g


264894 Z-N-ε-Lysine Dicyclohexyl 14256.00 10g71691 Ammonium Salt 24948.00 25g

extrapure for biochemistry(Z-Lysine(BOC)-OH.dicyclohexylamine salt)

C19H28N2O6.C12H23N M.W. 561.75[2212-76-2] Assay — min.98%

264828 Z-D-Methionine 2673.00 1g91642 extrapure for biochemistry 11702.00 5g


264864 Z-DL-Methionine 604.00 1g11751 extrapure for biochemistry 2874.00 5g


264827 Z-L-Methionine 565.00 1g55768 extrapure for biochemistry 2353.00 5g

7722.00 25g[1152-62-1] Assay — min.99%

264897 Z-4-Nitro-L-Phenylalanine 8554.00 10g21200 extrapure for biochemistry 14969.00 25g

(Z-L-Phe(4NO2)-OH)C17H16N2O6 MW 344.32

Assay — min.99%

264866 Z-D-Norleucine 3809.00 500mg66829 extrapure for biochemistry 17112.00 2.5g

C14H19NO4 M.W. 265.30[15027-14-2] Assay — min.99%

264867 Z-DL-Norleucine 1523.00 1g12185 extrapure for biochemistry 7356.00 5g

C14H19NO4 M.W. 265.30[15027-13-1] Assay — min.99%

264865 Z-L-Norleucine 3413.00 1g90175 extrapure for biochemistry 15530.00 5g

C14H19NO4 M.W. 265.30[39608-30-5] Assay — min.99%

264869 Z-D-Norvaline 2300.00 1g34201 extrapure for biochemistry 10462.00 5g

C13H17NO4 M.W. 251.30Assay — min.99%

264870 Z-DL-Norvaline 1903.00 1g21693 extrapure for biochemistry 8664.00 5g

C13H17NO4 M.W. 251.30[21691-43-0] Assay — min.99%

264868 Z-L-Norvaline 2300.00 1g75427 extrapure for biochemistry 10462.00 5g

C13H17NO4 M.W. 251.30[21691-44-1] Assay — min.99%

264871 Z-L-Ornithine 4138.00 1g72850 extrapure for biochemistry 18818.00 5g

C13H18N2O4 M.W. 266.30[3304-51-6] Assay — min.99%

264829 Z-D-Phenylalanine 523.00 1g24317 extrapure for biochemistry 2196.00 5g


264872 Z-DL-Phenylalanine 1903.00 5g32900 extrapure for biochemistry 8664.00 25g

C17H17NO4 M.W. 299.30[3588-57-6] Assay — min.99%

264830 Z-L-Phenylalanine 1842.00 25g42182 extrapure for biochemistry 6534.00 100g

C17H17NO4 M.W. 299.30[1161-13-3] Assay — min.99%

264891 Z-L-Phenyalanine Methyl 10117.00 10g27486 Ester extrapure for biochemistry17702.00 25g

C18H19NO4 M.W. 313.35[35909-92-3] Assay — min.98%

1648273 Z-L-Phenylalanine- 5988.00 1g41739 p-Nitroanilide extrapure

for biochemistrySubstrate for chymotrypsin

C23H21N3O5 M.W. 419.4[19647-71-3]

264893 Z-L-Phenylalanine- 8691.00 10g16881 4-Nitrophenyl Ester 15207.00 25g

extrapure for biochemistryC23H20N2O6 M.W. 420.41[2578-84-9] Assay — min.98%

264887 Z-D-Phenylglycine 6113.00 10g12399 extrapure for biochemistry 10692.00 25g

C16H15NO4 M.W. 285.29[17609-52-8] Assay — min.98%




264892 Z-L-Phenylglycine 5365.00 10g74157 extrapure for biochemistry 9386.00 25g

C16H15NO4 M.W. 285.29[53990-33-3] Assay — min.99%

264898 Z-Pipecolic Acid Discontinued60657 extrapure for biochemistry

264831 Z-D-Proline 761.00 500mg24037 extrapure for biochemistry 1293.00 1g

4990.00 5g24948.00 25g

C13H15NO4 M.W. 249.3[6404-31-5] Assay — min.99%

264832 Z-L-Proline 153.00 1g31688 extrapure for biochemistry 628.00 5g


264833 Z-D-Serine 1797.00 500mg63273 extrapure for biochemistry 2776.00 1g

11595.00 5g48328.00 25g

C11H13NO5 M.W. 239.2[6081-61-4] Assay — min.99%

264834 Z-L-Serine 326.00 1g75675 extrapure for biochemistry 1136.00 5g


264835 Z-D-Threonine 685.00 500mg52287 extrapure for biochemistry 1065.00 1g

4448.00 5gC12H15NO5 M.W. 253.3 18533.00 25g[80384-27-6] Assay — min.99%

264836 Z-L-Threonine 214.00 1g11228 extrapure for biochemistry 821.00 5g

3175.00 25g10578.00 100g

C12H15NO5 M.W. 253.3[19728-63-3] Assay — min.99%

264837 Z-D-Tryptophan 3014.00 1g39868 extrapure for biochemistry 11595.00 5g


264838 Z-L-Tryptophan 361.00 1g57591 extrapure for biochemistry 1388.00 5g


264839 Z-D-Tyrosine 3660.00 1g59268 extrapure for biochemistry 14637.00 5g


264873 Z-L-Tyrosine 547.00 1g31078 extrapure for biochemistry 2420.00 5g


264899 Z-O-Benzyl-L-Tyrosine 9844.00 10g39463 extrapure for biochemistry 17226.00 25g

(Z-L-Tyr(Bzl)-OH)C24H23NO5 M.W. 405.44[16677-29-5] Assay — min.98%

264875 Z-D-Valine 1084.00 1g74556 extrapure for biochemistry 4525.00 5g


264876 Z-DL-Valine 2300.00 5g17520 extrapure for biochemistry 10950.00 25g

C13H17NO4 M.W. 251.30[3588-63-4] Assay — min.99%

264874 Z-L-Valine extrapure 2874.00 25g73743 for biochemistry 10008.00 100g

C13H17NO4 M.W. 251.30[1149-26-4] Assay — min.99%

264889 Z-Isonipecotic Acid 5061.00 10g92186 extrapure for biochemistry 8851.00 25g

C14H17NO4 M.W. 263.00[10314-98-4] Assay — min.99%

264895 Z-Nipecotic Acid 5507.00 10g88291 for biochemistry 9635.00 25g

[78190-11-1] Assay — min.99%

264896 Z-OSu (Z-ONSu) 713.00 5g70443 extrapure 2852.00 25g

for biochemistry 10265.00 100gC12H11NO5 M.W. 249.24[13139-17-8] Assay — min.99%

264011 Zeatin mixed Isomers 1134.00 5mg67299 (approx 95%) 2155.00 10mg

Plant growth regulator 4990.00 25mg7938.00 100mg

[13114-27-7] 39690.00 1g

2648100 Zeatin Riboside 8052.00 10 mg80440 extrapure 18371.00 25mg

for biochemistry 54432.00 100mgC15H21N5O5 M.W. 351.36[6025-53-2] Assay — min.99%

264910 Zincon extrapure AR 700.00 1g56814 for colorimetric determination 3400.00 5g

of Cu and Zn 8000.00 25g

C20H15N4O6SNa M.W. 462.41[62625-22-3] Assay — min.98%

86849 Zincon extrapure AR, ACS 800.00 1gnew for colorimetric determination 3650.00 5g

of Cu and Zn 9500.00 25gC20H15N4O6SNa M.W. 462.41[62625-22-3] Assay — min.98%

2648107 Zirconium Oxide 2155.00 500g52049 pureZrO2 M.W.123.22

[1314-23-4] Assay — min.99%


(Carbon Nanotubes, Nanodispersants and Nanodispersions, Nanowires, Nanofilms and Nanopowders)

Catalogue 2015-16


190




0140408 Alumina (Alpha) 2000.00 25g75964 Nanopowder 5000.00 100g

9000.00 250gAl2O3-Alpha M.W. 101.96[1344-21-1] Assay — min.99.9%, APS: 20-30nm

0140419 Alumina (Gamma) 8160.00 25g25536 Nanopowder 12240.00 100g

(Hydrophilic)Al2O3-Gamma M.W. 101.96[1344-28-1] Assay — min.99.5%, APS:15nm

41892 Aluminium Oxide (Boehmite) 2500.00 25gNanodispersion (50nm) 7600.00 100g

AlO(OH) M.W. 59.99[1318-23-6] APS: 50nm, Particle charge: (+),

pH 4, Specific gravity: 1.19,Viscosity: 10cps, counter ion (mol/mol): 0.049 No3,20wt% in H2O, colloidal dispersion

0140418 Aluminum Titanate 11880.00 2g29603 Nanopowder

Al2O3·TiO2 M.W. 181.86[1204-39-6] Assay — min.98.5%, APS: 25nm

38818 Aminated Graphene Amino- 14000.00 10mgPEG covalently linked 28000.00 50mg(GnAmPG) Nanopowder(Reduced Graphene Oxide-NH2)

[7782-42-5] Carbon — min.70%Preparation Method: Modified Hummer's Method to makeGraphene Oxide, Convert -OH and C-O-C into -NH2.Elemental Analysis: O&H: 23%, N: 7%, S: 0.02%.

19158 Aminated Graphene 14000.00 10mgOctadecylamine covalently 28000.00 50mglinked (GnAm18d) Nanopowder(Reduced Graphene Oxide-NH-(CH2)17-CH3)

[7782-42-5] Carbon — min.70%,Preparation Method: Modified Hummer's Method to makeGraphene Oxide, which is modified by Octadecylamine.Elemental Analysis: O&H: 11%, N: 8%, S: 0.02%

0240352 Barium Titanate Nanopowder 5897.00 25g10842 16848.00 100g

BaTiO3-Tetragonal M.W. 233.192[12047-27-7] Assay — min.99.5%, APS: <100nm

0240351 Bismuth (III) Oxide Nanopowder 7696.00 25g14683 (Dibismuth trioxide) 25188.00 100gBi2O3 M.W. 465.96

[1304-76-3] Assay — min.99.8%, APS: 200nm

0240342 Boehmite Nanopowder 2650.00 25g21772 7500.00 100g

AlO(OH) M.W. 59.99[1318-23-6] Assay — min.99.9% APS: 80nm

0240313 Boron Carbide 88333.00 25g62554 Nanopowder 265000.00 100gB4C M.W. 55.26

[12069-32-8] Assay — min.99%, APS: 50nm

0240314 Boron Nitride 3000.00 25g75454 Nanopowder 9000.00 100g

BN M.W. 24.82 [10043-11-5] Assay — min.99%, APS: 70nm, SSA: 19.4m2/g,

Morphology: hexagonal

0240349 Boron Nitride Nanotubes (B) 100000.00 50mg76005 Bamboo structure

BN M.W. 24.82[10043-11-5] Purity: ~ 85-90%, OD: 40-80nm, Length: 10-30microns

0240350 Boron Nitride Nanotubes (C) 100000.00 50mg45882 Cylindrical structure

BN M.W. 24.82[10043-11-5] Purity: 60-75%, OD: <15nm, Length: 10-30microns

0340326 Calcium Carbonate 900.00 25g74899 Nanopowder 2000.00 100g

9300.00 500gCaCO3 M.W.100.09

[471-34-1] Assay — min.98%, APS: 80nm,pH — 8.5-9.5, Morphology: Cubic

0340400 Calcium Phosphate 6000.00 5g30264 Nanopowder 18000.00 25g

40000.00 100g Ca3(PO4)2 M.W. 310.18[7758-87-4] Assay — min.99%, APS: 30nm

0340401 Calcium Titanate 12792.00 1g72893 Nanopowder

CaTiO3 M.W. 135.94[12049-50-2] Assay — min.99.9%, APS: 90nm, SSA (BET): <20m2/g

0340402 Calcium Zirconium Oxide 40248.00 5g12918 Nanopowder

CaZrO3 M.W. 179.30[12013-47-7] Assay — min.99.5%, APS: 50nm, SSA (BET): < 65m2/g

37194 Carbon Porous Nanopowder 7000.00 1g14000.00 10g

C M.W. 12.01 30000.00 25g[7440-44-0] APS(D50) — 5-8μm, Pore size: 2.0-2.2nm,

SSA 2000m2/g, pH 6.5-7.5, Density: ~0.3 g/cm3,Ash: ~0.5%, Cl: <20 ppm,Organic capacitance: 140-160F/g,Organic capacitance: 60-70F/cc

0330426 CNT Dispersant AC 37800.00 20ml28186

0330427 CNT Dispersant AQ 37800.00 20ml35210

TCNT - Carbon Nanotubes Thin-Walled

59800 TCNT Type 1 12000.00 25mgCarbon Nanotubes 31000.00 100mgThin-Walled

[308068-56-6] Assay — min.90%2-5nm OD, 1-2nm ID, L- 5-30μm, SSA: 320m2/g

SWCNT - Carbon Nanotubes Single-Walled

0340351 SWCNT Type 1 16625.00 250mg73953 Carbon Nanotubes 38000.00 1g

Single-Walled[308068-56-6] Assay — min.90%, OD: 1-2nm, Length: 5-30μm

0340390 SWCNT Type 2 13200.00 100mg20770 Carbon Nanotubes 28875.00 250mg

Single-Walled (Short)[308068-56-6] Assay — min.90%, OD: 1-2nm, Length: 0.5-2μm


Single-Walled (Short, -COOHFunctionalized)

[308068-56-6] Assay — min.90%, OD: 1-2 nm, Length: 0.5-2μm,-COOH Content: 2.73 wt.%, Carboxyl(-COOH) Functionalized

191




Single-Walled (-COOH 78000.00 1gFunctionalized)

[308068-56-6] Assay — min.90%, OD: 1-2nm, Length: 5-30μm-COOH Content: ~2.75wt%, Carboxyl(-COOH) Functionalized


Single-Walled (-OHFunctionalized)

[308068-56-6] Assay — min.90%, OD: 1-2nm, Length: 5-30μm-OH Content: ~ 4wt%, Hydroxyl (-OH) Functionalized


Single-Walled (-NH2 190000.00 1gFunctionalized)

[308068-56-6] Assay — min.99%, OD: 1-2nm, Length: 5-30μmAmide (-NH2) Functionalized

0340422 SWCNT Type 7 45900.00 20ml95425 Carbon Nanotubes

Single-Walled in aq. media(Semiconducting) pure

[308068-56-6] Assay — min.90%, OD: 1-2nm, Length: 0.5-4μmConcentration: 1mg/100ml


Single-Walled in aq. media(Semiconducting) extrapure

[308068-56-6] Assay — min.95%, OD: 1-2nm, Length: 0.5-4μumConcentration: 1mg/100ml


Single-Walled in aq. media(Metallic/Conducting) pure



Single-Walled in aq. media(Metallic/Conducting) extrapure


0348436 SWCNT Type 11 75600.00 50mg81868 Carbon Nanotubes

Single-Walled(Semiconducting) ultrapure

[308068-56-6] Assay — min.90%, OD: 0.7-0.9nm, Length: ~1μmTypical Properties: High aspect ratio (1,000)Carbon content (>90 wt%), >50% of tubes are (6,5)chirality, >90% of tubes are semiconducting

0348437 SWCNT Type 12 75600.00 50mg28989 Single-Walled Carbon

Nanotubes(Metallic/Conducting) ultrapure

[308068-56-6] Assay — min.90%, OD: ~1.2nm, Length: ~1.5μmBulk Density: 0.091g/cm3

Typical properties: High aspect ratio (1,000)Carbon content (>90 wt%), High metallic tubecontent, High electrical conductivity

DWCNT - Carbon Nanotubes Double-Walled

0340387 DWCNT Type 1 21000.00 100mg36078 Carbon Nanotubes 52500.00 500mg

Double-Walled[308068-56-6] Assay — min.60%, OD: 2-4 nm, Length: 50μm,

SSA: >350m2/g


Double-Walled (Short)[308068-56-6] Assay — min.60%, OD: 2-4 nm, Length: 0.5-2μm,

SSA: >350m2/g


Double-Walled (-COOHFunctionalized)

[308068-56-6] Assay — min.60%, OD: 2-4 nm, Length: 50μm,-COOH content: 2.73wt%, SSA: >350m2/gCarboxyl (-COOH) Functionalized


Double-Walled (-OHFunctionalized)

[308068-56-6] Assay — min.60%, OD: 2-4nm, Length: 50μm,-OH content: 3.96wt% SSA: >350m2/gHydroxyl (-OH) Functionalized

HMWCNT - Carbon Nanotubes Multi-Walled Helical

34528 HMWCNT Type 1 - Carbon 12000.00 250mgNanotubes Multi Walled 16200.00 1gHelical

[308068-56-6] Total CNT content — 90% pureHelical CNTs: 60~65%, OD: 200 nm, Length: <10μm,SSA: > 30m2/g

MWCNT - Carbon Nanotubes Multi-Walled

0340352 MWCNT Type 1 4000.00 1g57743 Carbon Nanotubes Multi-Walled 12000.00 5g

29000.00 25g[308068-56-6] Assay — min.95%, OD: <8nm, Length: 10-30μm


63000.00 25g[308068-56-6] Assay — min.95%, OD: 8-15nm, Length: 10-30μm


22000.00 25g70000.00 100g

[308068-56-6] Assay — min.95%, OD: 10-20nm, Length: 10-30μm


15000.00 25g50000.00 100g


100nm

500nm

192





8000.00 25g20000.00 100g



8000.00 25g20000.00 100g

[308068-56-6] Assay — min.95%, OD: >50nm, Length: 10-30μm


(Graphitized)[308068-56-6] Assay — min.99.9% OD: 30-50nm, Length: 20μm,

SSA: >30m2/g

0340409 MWCNT Type 8 6500.00 500mg73235 Carbon Nanotubes Multi-Walled 10000.00 1g

(Graphitized, -COOH Functionalized)48000.00 5g110000.00 25g

[308068-56-6] Assay — min.99.9%, OD: 10-20nm, Length: 20μm,-COOH content: 1.0wt%, SSA: >100m2/g,Carboxyl (-COOH) Functionalized


(Graphitized -OH Functionalized)48000.00 5g110000.00 25g

[308068-56-6] Assay — min.99.9%, OD: 10-20nm, Length: 20μm,-OH content: 1.53wt%, SSA: >100m2/g,Hydroxyl (-OH) Functionalized


(-COOH Functionalized) 9000.00 5g32000.00 25g

[308068-56-6] Assay — min.95%, OD: 10-20nm, Length: 10-30μm,-COOH content: ~2wt%, Carboxyl (-COOH) Functionalized

0340412 MWCNT Type 11 3000.00 50mg29466 Carbon Nanotubes Multi-Walled 4500.00 100mg

(-NH2 Functionalized) 15000.00 1g45000.00 5g

[308068-56-6] Assay — min. 95%, OD: 10-20nm, Length: 10-30μmAmide (-NH2) Functionalized


(-OH Functionalized) 9000.00 5g32000.00 25g

[308068-56-6] Assay — min.95%, OD: 10-20 nm, Length: 10-30μm,-OH content: ~3.1wt%, Hydroxyl (-OH) Functionalized


(-COOH Functionalized) 8000.00 5g26000.00 25g

[308068-56-6] Assay — min.95%, OD: 30-50 nm, Length: 10-30μm,-COOH content: ~0.7wt%, Carboxyl (-COOH) Functionalized

0340415 MWCNT Type 14 10000.00 50mg65875 Carbon Nanotubes Multi-Walled 15000.00 100mg

(-NH2 Functionalized)[308068-56-6] Assay — min.95%, OD: 30-50nm, Length: 10-30μm,

Amide (-NH2) Functionalized


(-OH Functionalized) 8000.00 5g26000.00 25g

[308068-56-6] Assay — min.95%, OD: 30-50 nm, Length: 10-30μm-OH content: ~1.1wt%,Hydroxyl (-OH) Functionalized


Short 25000.00 5g[308068-56-6] Assay — min.95%, OD: <8nm, Length: 0.5-2μm


Short 22000.00 5g75000.00 25g

[308068-56-6] Assay — min.95%, OD: 10-20 nm, Length: 0.5-2μm


Short 17000.00 5g60000.00 25g

[308068-56-6] Assay — min.95%, OD: 30-50nm, Length: 0.5-2μm

42927 MWCNT Type 19 - 18000.00 1gCarbon Nanotubes Multi Walled60000.00 5g(Conducting)

[308068-56-6] Assay — min.99%, OD: 10 nm, Length: 3~6 micron,Bulk density: 0.68 g/cm3, SSA: 350 m2/g

0340404 Chitosan 3000.00 5g65468 Nanopowder 9000.00 25g

[9012-76-4] Assay — min.99%, APS: 80-100nm

0340350 Chromium (III) Oxide 18000.00 10g44316 Nanopowder (Chromia)Cr2O3 M.W. 151.99

[1308-38-9] Assay — min.99% APS: 90nm

0340399 Clay Nanopowder 6000.00 5g74373 (Nano Clay) 9000.00 25g

[1332-58- 7] Assay — min 99%, APS: 80-150nm,Sourced from Bentonite/Montmorillonite Clay

0340405 Cobalt Ferrite 5000.00 1g31570 Nanopowder 13600.00 5g

CoFe2O4 M.W. 234.62[12052-28-7] Assay — min.99.9%, APS: 50nm,

Typical magnetic properties: Saturationmagnetization Ms: 46.8 emu/gRemanent magnetization Mr: 17.3emu/gCoercivity: 900Oe

200nm

193



0340403 Cobalt Zinc Ferrite 5000.00 1g74613 Nanopowder 13600.00 5g

CoZnFe2O4 (Co: 0.5 Zn: 0.5)Assay — min.99.9%, APS: 50 nmTypical magnetic properties: Saturationmagnetization Ms: 27.5 emu/gRemanent magnetization Mr: 5.7 emu/gCoercivity: 286 Oe

0340386 Copper Nanopowder 23200.00 5g74343 SSA: ~12 m2/g

Morphology: SphericalCu A.W. 63.55

[7440-50-8] Assay — min.99.9% APS: 50 nm

0340428 Copper Nanowires 47775.00 10mg73612

Cu A.W. 63.55[7440-50-8] Dia 50 nm x length 50 microns

0340385 Cupric Oxide Nanopowder 4800.00 25g28954 (Copper (II) oxide) 8800.00 100g

19000.00 250gCuO M.W.79.54

[1317-38-0] Assay — min.99% APS: 40nm, SSA: 80m2/g

0440289 Diamond Nanopowder 20500.00 1g19151 75000.00 5g

C M.W. 12.01 120000.00 10g[1904-98-9] Assay — min.98%, APS:~5nm

0640141 Fullerene C60 29400.00 1g37461 (Carbon 60)

for biochemistry & microbiologyAssay — min.99.5%

0640142 Fullerene C70 262500.00 1g44170 (Carbon 70)

for biochemistry & microbiologyAssay — min.99%

0740104 Gold Nanopowder 88452.00 1g84500

Au A.W. 196.97[7440-57-5] Assay — min.99.99%, APS: 90nm

73225 Monodisperse Gold 8900.00 5mlNanoparticles (AU05) 16200.00 10ml

29000.00 25mlAu A.W. 196.97

[7440-57-5] APS: 5nmConcentration: 5.0x1013 particles/ml

Truely uniform and monodisperse spherical Gold nanoparticles in aqueousmedia. The particles have a very narrow size distribution (CV between 5%and 15%). The solutions are stabilized with HAuCl4.


29000.00 25mlAu A.W. 196.97




29000.00 25mlAu A.W. 196.97




29000.00 25mlAu A.W. 196.97

[7440-57-5] APS: 40nmConcentration: 9x1010 particles/ml



29000.00 25mlAu A.W. 196.97



27944 Single Layer Graphene 12000.00 10mg(SLG) Nanopowder 40000.00 100mg

65000.00 250mgC M.W. 12.01

[7782-42-5] Assay — min.98%, Graphene with high surface area,SSA (BET): 400~1000 m2/g,Electrical Resistivity: ~0.30(Ωcm-1),Preparation method: Thermal exfoliation reduction +Hydrogen reduction (Modified hummer's method)

Dispersible property: Can be redispersed in most solvents with the help ofsonication

73949 Single Layer Graphene 10000.00 100mgFactory (SLGF) Nanopowder 18000.00 250mg

40000.00 1gC M.W. 12.01

1-5 atomic layer graphene nanosheets[7782-42-5] Assay — min.98%, SSA (BET) : 650~750 m2/g,

Conductivity : 500~700 S/m, Lateral size: 0.5-5μm

89922 Graphene Carboxyl (GCOOH) 18000.00 25mgNanopowder 38000.00 100mg

C M.W. 12.01[7782-42-5] Assay — min.99%, APS: 1-5μm,

Thickness: 0.8-1.2nm, Carboxyl ratio: 5.0%

10nm

194




60703 Graphene Carboxyl 45000.00 20ml(GCOOHW) WaterNanodispersion (5mg/ml)


Thickness 0.8-1.2nm, Carboxyl ratio 5.0%

88398 Graphene Film 135000.00 1piecenew (Super Paper) (GFSP)

(Preparation of graphene, Solar energy, Graphenesemiconductor chips, Conductive graphene film, Graphenecomputer memory, Biomaterials, Transparent conductivecoatings)

[7782-42-5] Assay — min.98% C, Preparation Method: ModifiedHummer’s Method, Direct Flow, Chemical Reduction,Shape Circular, Diameter 40 mm, Thickness 20 μ,Conductive 2x10 3S/m, Tensile Modulus > 10 GPa,Color Black, Brown or Yellow,High Thermal Conductivity >1000W/m.k,Bends easily, Flexible

59927 Graphene Industrial-Quality 5000.00 100mg(GIQ) Nanopowder 15000.00 500mg

C M.W. 12.01[7782-42-5] Assay — min.98%, Thickness: ~3.0nm,

Preparation method: Thermal exfoliation reduction,SSA (BET): ~600 m2/g, Electrical Resistivity: ~0.30 Ωcm-1

87185 Graphene Nitrogen-doped 12000.00 50mg(GNdp) Nanopowder 40000.00 250mg(N-doped Graphene)

C M.W. 12.01[7782-42-5] Layers: 1-5 atomic layer graphene nanosheets,

Lateral size (μm): 0.5-5, SSA (BET): 500~700m2/g,Conductivity: >1000 S/m (characterized at density of 0.3g/cm3)

90251 Graphene Oxide Film 97000.00 1piece(Super Paper) (GOFSP)(Preparation of graphene, Solar energy, Graphene

semiconductor chips, Conductive graphene film, Graphene computermemory, Biomaterials, Transparent conductive coatings)[7782-42-5] Assay — min.98% C, Preparation Method: Modified

Hummer’s Method, Direct Flow, Chemical Reduction,Shape Circular, Diameter 40 mm, Thickness 20 μ,Electrical Conductivity: Non-conductive 8x10-2 S/m,Tensile Modulus > 20 GPa, Color Black,High Thermal Conductivity >1000W/m.k,Bends easily, Flexible

55093 Graphene Platelet 2000.00 1gNanopowder (GPN Type 1) 6000.00 5g

18000.00 25g50000.00 100g

C M.W. 12.01[7782-42-5] Carbon — min.99.5%, APS: 15 micron,

Thickness: 6-8 nm, Surface area: 150 m2/g,Appearance: Black granules, Bulk density: 0.03-0.1 g/cc,Oxygen content: < 1%, Residual acid content: <0.5 wt%


18000.00 25g50000.00 100g


Thickness: 11-15 nm, Surface area: 50-80 m2/g,Appearance: Black granules, Bulk density: 0.03-0.1 g/cc,

Oxygen content: < 1%, Residual acid content: <0.5 wt%


18000.00 25g50000.00 100g


Thickness: 2-10nm, Surface area: 20-40 m2/g,Appearance: Black grey powder, Bulk density: 0.10g/ml,Water content <0.5%, Residual impurities <0.5 wt%,Electrical conductivity: 80000S/m, Tensile strength: 5Gpa

53927 Graphene Quantum Dots 9800.00 5ml(1mg/ml) (GQD) 29000.00 25ml

The solution of GQDs emits blue light(460 nm) when excited with 365nm UV beam.

C M.W. 12.01[7440-40-0] Assay — ~80%, Quantum Dots Size: ~15nm,

Thickness 0.5-2nm,Preparation method: Bottom-up method

49888 Single Layer Graphene Oxide 10500.00 25mg(SLGO) Nanopowder 23000.00 100mg


Thickness 0.8-1.2nm, Single layer ratio: 99%,Preparation method: Modified hummer's method

58531 Single Layer Graphene Oxide 18000.00 10ml(SLGOE) EthanolNanodispersion (5mg/ml)

C M.W. 12.01[7782-42-5] Flake size: 0.5-2.0μm, Single-layer Ratio: >80%,

Thickness: 0.6-1.2nm, Appearance: Brown/Black,Preparation method: Modified hummer's method

72536 Single Layer Graphene Oxide 10000.00 10ml(SLGOW) Water 17000.00 25mlNanodispersion (5mg/ml)

C M.W. 12.01[7782-42-5] Flake size: ~500nm, Single-layer ratio: >80%,

Thickness: 0.6-1.2nm, Appearance: Brown/Black,Preparation method: Modified hummer's method

68908 Graphite Nanopowder 9900.00 1g(Type 2) 32000.00 5g

C M.W. 12.01[7440-44-0] Carbon — min.87%, Spherical, Grit size: 10nm (avg),

Preparation method: Detonation synthesized,Appearance: Black powder,Distribution scope: 1-18nm, Density: ~1.2-2.0 g/cm3,SSA (BET): 660-720 m2/g, Oxidized temperature:~610°C,Thermal weightlessness: 10-15% in 1200°C N2 medium

074097 Graphite Nanopowder 8533.00 25g85833 (Type 1) 25600.00 100g

C M.W. 12.01[7782-42-5] Assay — min.98%, APS:400nm

2000nm

195



0740108 Graphite Nanopowder 7000.00 5g69869 Lubricant Grade 12000.00 10g

29000.00 25gC M.W. 12.01

[7782-42-5] Assay — min.99.5%, APS: 50 nm,pH: 6~7, Moisture: 0.3%, SSA: not measured,Morphology: Hex-Lamellar, Bulk density: N/ATrue density: 2.26 g/cm3

38058 Graphite Fluoride 7500.00 1gNanopowder 23000.00 5g(Carbon Monofluoride)

C M.W. 12.01[51311-17-2] Fluoride content — 56-61 wt.%,APS: 1~10μm,

Appearance: Grey/White, Density: 2.5 g/cm3, D90: 8μm,Electrical resistivity: ~1011(Ωm), Friction factor: <0.14,Surface energy: 7.01(Mj/m2), F/C Ratio: 0.8~1.1

39525 Graphite Oxide Nanopowder 8300.00 100mg(Graphene Oxide)

C M.W. 12.01[7782-42-5] Preparation method: Modified hummer’s method

0840137 Hydroxyapatite 8900.00 5g13616 Nanopowder 18500.00 25g

(Calcium Hydroxyapatite, 68000.00 100gCalcium phospate tribasic)

Ca10(PO4)6(OH)2 M.W. 502.31[12167-74-7] Assay — min.99%, APS: 20nm, Morphology: Needle-like

0940107 Indium (III) Oxide Nanopowder31799.00 1g66614 ultrapureIn2O3 M.W. 277.64

[1312-43-2] Assay — min.99.99%, APS: 50nm

1240106 Lanthanum Oxide 20000.00 5g45974 Nanopowder ultrapure 63000.00 25gLa2O3 M.W. 325.81

[1312-81-8] Assay — min.99.99%, APS: 90nm

1240107 Lithium Titanate 19700.00 5g53768 (Spinel) Nanopowder 27720.00 10g

(Tetralithium titanate)Li4Ti5O12 M.W. 459.09

[12031-95-7] Assay — min.99.5%, APS: 50nm

1340251 Magnesium Aluminate 22080.00 1g69667 (Spinel) Nanopowder 33120.00 2g

MgAl2O4 M.W. 142.27[12068-51-8] Assay — min.99%, APS: 50nm

0940106 Magnetic Iron Oxide 110800.00 20mg56176 Nanocrystals Powder

Fe3O4[73905-81-4] Assay — min.99%, APS: 20nm

Magnetization (M): 32.4emu/gMagnetic Susceptibility (xg): 0.0072 c.g.s

1340237 Manganese (III) Oxide 22000.00 10g85918 Nanopowder (Manganese sesquioxide)Mn2O3 M.W. 157.87

[1317-34-6] Assay — min.99%, APS: 50nm

1340252 Manganese (II) Titanate POR 500g32898 Nanopowder

MnTiO3 M.W. 150.8[12032-74-5] Assay — min.99%, APS: 50nm

1340243 Mesoporous Alumina 21000.00 500mg65048 Nanopowder (3D-Wormhole) 39000.00 1g

SSA (BET): 230-370m2/g, Avg BJH pore size: 6-20nm,Total pore volume: 0.36-1.51cc/g

19366 Mesoporous Carbon 13500.00 100mgNanopowder (CMK-3 Type) 19800.00 250mg

C A.W. 6.00[7440-44-0] Size: 0.5~5um, Micropore volume - 0.29cc/g,

SSA (BET): ~800 m2/gPore diameter: 3.9nm,Total pore volume: 1.35cc/g,

1340244 Mesoporous Silica discontinued31458 Nanopowder (3D-Cubic SBA-16 Type)

We recommend the use of any of our other Mesoporous Silica products asper application

63876 Mesoporous Silica 13500.00 250mgNanopowder 19800.00 500mg(3D-Cubic MCM-48 Type)

[1317-33-5] Average BJH Pore size: 2.1nm, SSA (BET): 1600 m2/g,Framework pore volume: 0.85 cc/gTotal pore volume: 1.1 cc/g

83881 Mesoporous Silica 13500.00 250mgNanopowder 19800.00 500mg(1D-Hexagonal SBA-15 Type)


97621 Mesoporous Silica 13500.00 250mgNanopowder 19800.00 500mg(1D-Hexagonal SBA-41 Type)


1340250 Molybdenum Disulfide 14000.00 5g83005 Nanopowder Lubricant 25000.00 10g

GradeMoS2 M.W. 160.07

[1317-33-5] Assay — min.99.0%, APS: 90nm, SSA: 35 m2/gMorphology: nearly sphericalBulk Density: ~0.78 g/cm3, True density: 5.06 g/cm3

1440136 Nickel Nanopowder 25000.00 5g35001

Ni A.W. 58.71[7440-02-0] Assay — min.99.9%, APS: 20nm, SSA: 55m2/g

Morphology: Spherical

1440138 Nickel Zinc Ferrite 19040.00 5g69691 Nanopowder (NZFO)

NiZnFe2O4 (Ni: 0.5 Zn: 0.5)Assay — min.99.9%, APS: 50nmTypical magnetic properties: Saturationmagnetization Ms: 51 emu/gRemanent magnetization Mr: 4.2 emu/gCoercivity: 53 Oe

1000nm

196




1640340 Palladium Nanopowder 10000.00 100mg22116 (Type I) 20000.00 500mg

Pd A.W. 106.42[7440-05-3] Assay — min.99.9%, APS: 30nm

1640341 Palladium Nanopowder 32340.00 100mg41341 (Type II)

Pd A.W. 106.42[7440-05-3] Assay — min.99.95%, APS: 400nm

1640342 Platinum Nanopowder 66000.00 250mg14387 210000.00 1g

Pt A.W. 195.08[7440-06-4] Assay — min.99.9%, APS: 50nm

1640343 Platinum Nanoparticles POR 100g93704 (w/ polymer) ultrapure

Pt A.W. 195.08[7440-06-4] Assay — min.99.99%, APS: 5nm,

coated with polymer for easydispersibility, Dispersible in variousorganic solvents and aqueous solutions,10wt% Pt, 90wt% polymer

1930324 Selenium Nanopowder 110000.00 2ml28699 in aq. media

Se A.W. 78.96[7782-49-2] Concentration: 0.1mg/ml, APS: 50nm Note: Selenium nanoparticles have strong absorption around 565nm (bright red)

1940321 Silicon Nanopowder 6000.00 1g26112 21000.00 5g

Si-Crystalline A.W. 28.09[7440-21-3] Assay — min.99%, APS: 40nm

1940288 Silicon Carbide Nanopowder 5000.00 25g43362 18000.00 100g

SiC M.W. 40.10[409-21-2] Assay — min.98%, APS: ~50nm

1940323 Silicon Dioxide Nanopowder 2050.00 25g69294 (Hydrophilic SiO2) 6500.00 100g

SiO2.amorphous M.W. 60.08[7631-86-9] Assay — min.99.5%, APS: 15nm, SSA: 650m2/g

22806 Silicon Dioxide (Silica) 1800.00 25gNanodispersion Type A (20nm) 5500.00 100g

SiO2 M.W. 60.08[7631-86-9] APS: 20nm

Particle charge (-), pH 9, Viscosity: 25 cps40wt% in H2O, colloidal dispersion

69337 Silicon Dioxide (Silica) 1800.00 25gNanodispersion Type B (20nm) 5500.00 100g

SiO2 M.W. 60.08[7631-86-9] APS: 20 nm

Particle charge (-), Sodium stabilizing counter ion,pH 10.0, Viscosity: 13 cps40wt% in H2O, colloidal dispersion

1940332 Silicon Nitride 4543.00 1g63338 Nanopowder 18170.00 5gSi3N4 M.W. 140.28

[12033-89-5] Assay — min.99%, APS: 20nm

1940322 Silver Nanopowder 18000.00 10g44416 (Type I)

Ag A.W. 107.87[7440-22-4] Assay — min.99.9% APS: <90nm

1940333 Silver Nanopowder 17550.00 5g36214 (Type II) 28080.00 10g

Ag A.W. 107.87[7440-22-4] Assay — min.99.95%, APS: 20nm

1940334 Silver Nanowires 47775.00 10mg53941

Ag A.W. 107.87[7440-22-4] Dia 100 nm x Length: 50 microns

46912 Monodisperse Silver 8900.00 5mlNanoparticles (AG20) 16200.00 10ml

29000.00 25mlAg A.W. 107.87


Truely monodisperse Silver nanoparticles in aqueous media, 0.02 mg/ml,supplied in 2mM citrate.


29000.00 25mlAg A.W. 107.87

[7440-22-4] APS: 40nmConcentration: 9x1010 particles/ml



29000.00 25mlAg A.W. 107.87

7440-22-4] APS: 60nmConcentration: 2.6x1010 particles/ml


2040318 Stannic Oxide Nanopowder 14375.00 5g15669 (Tin (IV) oxide)SnO2 M.W. 134.71

[18282-10-5] Assay — min.99.5%, APS: 60nm

2040317 Tantalum Nanopowder 37920.00 1g27873 65520.00 5g

Ta A.W. 180.95[7440-25-7] Assay — min.99.9%, APS: 70nm

2040315 Titanium Nanopowder 8000.00 1g72951 30000.00 5g

Ti A.W. 47.86[7440-32-6] Assay — min.99.9%, APS: 50nm

2040263 Titanium Dioxide 4500.00 25g74629 Photocatalyst Nanopowder 11000.00 100g

(Tin (IV) oxide) 26000.00 250gTiO2-Anatase M.W. 79.87[13463-67-7 ] Assay — min.95%, APS: ~7nm, SSA: 326m2/g

2040262 Titanium Dioxide 3000.00 25g90885 Catalyst Nanopowder 9000.00 100g

(Titanium (IV) oxide) 18000.00 250gTiO2-Anatase M.W. 79.87[13463-67-7 ] Assay — min.98%, APS: ~50nm

94632 Titanium Dioxide Anatase 8800.00 25gNanodispersion (15nm) 25000.00 100g(Titanium (IV) oxide)

TiO2-Anatase M.W. 79.87[13463-67-7] APS: 15nm

15wt% in H2O, colloidal dispersion

197



2040264 Titanium Dioxide Ultrapure 3500.00 25g40566 Nanopowder 9800.00 100g

(Titanium (IV) oxide) 19000.00 250gTiO2-Rutile M.W. 79.87[13463-67-7 ] Assay — min.99.97%, APS: 250nm

2040319 Titanium Dioxide Rutile 3465.00 25g35299 Nanopowder (Hydrophilic, 9900.00 100g

High Opacity)(with Alumina &Silica coating, UV resistance)(Titanium (IV) oxide)

TiO2-Rutile M.W. 79.87[13463-67-7] Assay — min.92%, APS: 20nm,

2040320 Titanium Dioxide Rutile 4950.00 25g10161 Nanopowder (Hydrophobic) 13860.00 100g

(with Alumina+Fatty acid coating)TiO2-Rutile M.W. 79.87[13463-67-7] Assay — min.99%, APS: 50nm

2040321 Titanium Dioxide Rutile 3465.00 25g86729 Nanopowder (Hydrophilic) 9900.00 100g

Hydrophilic (with SiO2 coating)(Titanium (IV) Oxide)

TiO2-Rutile M.W. 79.87[13463-67-7] Assay — min.99%, APS: 50nm

64394 Titanium Dioxide Rutile 7000.00 25gNanodispersion (30nm) 18000.00 100g

TiO2-Rutile M.W. 79.87[13463-67-7] APS: 30nm

40wt% in H2O, colloidal dispersion

16547 Titanium Dioxide Nanowires 22000.00 100mg(Type 1) (Titanium (IV) oxide)

TiO2 M.W. 79.87[13463-67-7] OD: 10nm, Length: >10um

(Supplied in semi-paste/suspension form)

22091 Titanium Dioxide Nanowires 22000.00 100mg(Type 2) (Titanium (IV) oxide)

TiO2 M.W. 79.87[13463-67-7] OD: 100nm, Length: 10-30um

(Supplied in semi-paste/suspension form)

2040308 Titanium Nitride 25900.00 10g52163 Nanopowder (Titanium (III) nitride)

TiN M.W. 61.874[25583-20-4 ] Assay — min.97%, APS: 20nm

2040316 Tungsten Nanopowder 8000.00 1g88917 30000.00 5g

W A.W. 183.84[7440-33-7] Assay — min.99.9%, APS: 50nm

2040272 Tungsten Carbide 8167.00 25g51456 Nanopowder 24500.00 100g

WC M.W. 195.86[12070-12-1] Assay — min.99%, APS: 60nm

23882 Tungsten Disulfide (WS2) 15000.00 1pieceAerosol Spray (13Oz/369g)

[12138-09-9]

Tungsten Disulfide (WS2) Aerosol Spray offers convenient way to applythin film of Tungsten Disulfide (WS2) coating on any surface as well as inhard to reach places. Tungsten Disulfide (WS2) Spray provides extremelubricity, dry lubricant film on a substrate.• Bonds well with substrates and form a coating film• WS2 is chemically inert• High Temperature lubrication• Very high load bearing properties• Contains no fluorocarbons or lead• Not harmful to Ozone

2040309 Tungsten Disulfide 11000.00 5g78519 Nanopowder 21000.00 25gWS2 M.W. 247.98

[12138-09-9] Assay — min.99.0%, APS: 90nm, SSA: 30m2/gMorphology: Hexagonal Lamellar, True Density: 7.5g/cm3

2640102 Zinc Nanopowder 3500.00 5g74601 15000.00 25g

Zn A.W. 65.38[7440-66-6] Assay — min.99.9%, APS: 50nm

2640111 Zinc Ferrite 12230.00 10g50841 Nanopowder

ZnFe2O4 M.W. 241.08Assay — min.99.9%, APS: 50nmTypical magnetic properties: Saturationmagnetization Ms: 4.0 emu/gRemanent magnetization Mr: 0.06 emu/gCoercivity: 84 Oe

2640103 Zinc Oxide Nanopowder 2000.00 10g91148 (Type I) 4000.00 25g

6000.00 100g25000.00 500g

ZnO M.W. 81.38[1314-13-2] Assay — min.99.9%, APS: ~30nm

2640108 Zinc Oxide Nanopowder 2000.00 5g60345 (Type II) 4000.00 25g

6000.00 100g25000.00 500g

ZnO M.W. 81.38[1314-13-2] Assay — min.99.999% APS: 240nm

64168 Zinc Oxide Nanodispersion 9800.00 10gType A-Nonionic (70nm) 23000.00 25g

ZnO M.W. 81.38[1314-13-2] APS: 70nm

50wt% in H2O, colloidal dispersion with nonionicdispersantApplication: Nonionic dispersion of zinc oxide in water is designed to beincorporated in coatings applied to a fabric or non-woven substrates.Zinc oxide is generally used to provide UVa and UVb blocking.

80467 Zinc Oxide Nanodispersion 9400.00 10gType B-Anionic (70nm) 25000.00 25g

ZnO M.W. 81.38[1314-13-2] APS: 70nm

50wt% in H2O, colloidal dispersion with anionic dispersantApplication: Anionic dispersion of zinc oxide in water is designed to beincorporated in coatings applied to a fabric or non-woven substrates.Zinc oxide is generally used to provide UVa and UVb blocking.

74963 Zinc Oxide Nanodispersion 9400.00 10gType C-Cationic (70nm) 22000.00 25g

ZnO M.W. 81.38[1314-13-2] APS: 70nm

50wt% in H2O,colloidal dispersion with cationic dispersantApplication: Cationic dispersion of zinc oxide in water is designed to beincorporated in coatings applied to a fabric or non-woven substrates.Zinc oxide is generally used to provide UVa and UVb blockings.

500nm

198




Nanotechnology Products Classification

Boron Nitride Nanotubes

Boron Nitride (Bamboo & Cylindrical)

Carbon, Graphene & Graphite

Nanopowders

Aminated Graphene Amino-PEG

Aminated Graphene Octadecylamine

Carbon (Porous)

Graphene (Single layer, factory,

industrial quality)

Graphene Carboxyl

Graphene Film (super pape - GFSP)

Graphene Nitrogen-doped

Graphene Oxide Film (super paper

GOFSP)

Graphene Oxide (Single layer)

Graphene Platelet (Type 1,2,3)

Graphite (Type 1, 2 & Lubricant

Grade)

Graphite Fluoride

Graphite Oxide

Carbon Nanotubes

(Regular & Functionalized,

Helical & Thin-walled)

DWDNT (Type 1-4)

HMWCNT (Type 1)

MWCNT (Type 1-19)

SWCNT (Type 1-12)

TWCNT (Type 1)

Dispersants for Nanotubes

CNT Dispersant AC

CNT Dispersant AQ

Fullerene

Fullerene C60

Fullerene C70

General Nanopowders

Alumina (Alpha & Gamma)

Beomite

Bismuth (III) Oxide

Boron Carbide

Boron Nitride

Calcium Carbonate

Calcium Phosphate

Chitosan

Chromium (III) Oxide

Clay

Cupric Oxide

Hydroxyapatite

Indium (III) Oxide ultrapure

Lanthanum Oxide ultrapure

Maganese (III) Oxide

Molybdenum Disulfide Lubricant Grade

Silicon Carbide

Silicon Dioxide

Silicon Nitride

Stannic Oxide

Titanium (IV) Oxide Rutile & Anatase

(Catalyst, Photocatalyst, Ultrapure, High

Opacity, Hydrophilic, Hydrophobic)

Tungsten Carbide

Tungsten Disulfide (Powder & Aerosol

Spray)

Zinc Oxide

Zirconium Oxide

Magnetic Ferrite

Nanopowders

Cobalt Ferrite

Cobalt Zinc Ferrite

Magnetic Iron Oxide

Nanocrystals Powder

Nickel Zinc Ferrite

Zinc Ferrite

Mesoporous Products

Carbon (CMK-3)

Silica (MCM-48, SBA-15,

SBA-41)

Multi-Element Oxide

Nanopowders

Aluminum Titanate

Barium Titanate

Calcium Phosphate

CalciumTitanate

Calcium Zirconium Oxide

Lithium Titanate

Magnesium Aluminate

Manganese (II) Titanate

Zinc Titanate

Zirconium Silicate

Nanodispersions

Aluminium Oxide

Graphene Carboxyl (Water)

Graphene Oxide (Water &

ethanol)

Monodisperse Silver (AG20,

AG40, AG60)

Monodisperse Gold (AU05, AU10,

AU20, AU40, AU60)

Silicon Dioxide (Type A & B)

Titanium Dioxide (Anatase &

Rutile)

Zinc Oxide (Type A-Nonionic, B-

Anionic, C-Cationic)

Nanowires

Copper

Silver

Titanium Dioxide (Type 1,2)

Quantum Dots

Graphene Quantum Dots

Single-Element Nanopowders

Copper

Diamond

Gold

Nickel

Palladium (Type I & II)

Platinum Nanoparticles

(w/ polymer) ultrapure

Platinum

Silicon

Silver (Type I & II)

Tantalum

Titanium

Tungsten

Zinc

2640109 Zinc Titanate 16200.00 1g99997 Nanopowder 67500.00 5g

Zn2TiO4 M.W. 242.68[12036-69-0] Assay — min.99.5%, APS: 90nm

2640101 Zirconium Oxide 3500.00 25g38501 Nanopowder 9000.00 100g

41000.00 500gZrO2 M.W. 123.22

[1314-23-4] Assay — min.99.5% APS: ~45nm

2640110 Zirconium Silicate POR 500g87454 NanopowderZrSiO4 M.W. 183.31

[10101-52-7] Assay — min.98.5%, APS: 90nm

200

012885 Acetic Acid Glacial 25 lit90868 extrapure

0129135 Acetone extrapure AR 25 lit15168

0127242 Acetone pure 25 lit32212

012857 Acetonitrile extrapure 25 lit49967

0129136 Acetonitrile extrapure AR 25 lit84578

012828 Acetophenone extrapure 25 lit15873

0148300 Acrylamide 1× cryst. 5 kg 89314 extrapure

for routine electrophoresis

014022 Acrylamide 3× cryst. 1 kg15657 extrapure AR

for electrophoresis

0144139 Acrylamide 3× cryst. 1 kg61346 for molecular biology

012725 Acrylic Acid pure 25 lit60452 (stabilized with 0.02% hydroquinone)

0147140 Adipic Acid pure 25 kg60064

0140186 Agar Powder regular grade 25 kg19661 for bacteriology

0140110 Agarose High EEO 5kg96825 25 kg

014011 Agarose Low EEO 5 kg91466 Regular Grade 25 kg

0140229 Agarose Low EEO Superior Grade 5 kg23287 for molecular biology

0140228 Agarose Medium EEO 5 kg83404 25 kg

0140169 Albumin Bovine (pH 5.2) 1 kg 97350 fraction V (Bovine Serum Albumin, BSA)

0140105 Albumin Bovine (pH 6-7) 1 kg83803 fraction V (Bovine Serum Albumin, BSA)

0127180 Allyl Alcohol pure 25 lit19093

0127156 Allyl Chloride pure 25 lit92459

014053 Aluminium Oxide activated 25 kg34321 (Basic)


014075 Aluminium Oxide activated 25 kg39882 (Neutral)


0140112 Aluminium Oxide G 25 kg62690 (Neutral)

for TLC (with binder)

0149167 Ammonium Acetate 25 kg44683 extrapure AR

0147181 Ammonium Bromide pure 25 kg46813

0149166 Ammonium Chloride 25 kg25103 extrapure AR

0149219 Ammonium Ferrous Sulphate 25 kg84937 Hexahydrate extrapure AR

0148359 Ammonium Oxalate Monohydrate 25 kg85084 extrapure

0149172 Ammonium Oxalate Monohydrate 25 kg72913 extrapure AR

0149174 Ammonium Phosphate Monobasic 25 kg61563 extrapure AR

code product name bulk packold/new

product product name bulk packcode

Enquiries are invited for bulk packings for items not listed. 201

0149175 Ammonium Sulphate 25 kg88064 extrapure AR

0144138 Ammonuim Sulphate 5 kg82126 for molecular biology

0247340 Barium Chloride Dihydrate pure 25 kg78118

024982 Barium Chloride Dihydrate 25 kg68554 extrapure AR

0247274 Barium Hydroxide Octahydrate pure 25 kg85499

0227142 Benzaldehyde pure 25 lit37278

0249141 Benzene extrapure AR 25 lit16410

024719 Benzophenone extrapure 25 kg51448

022868 Benzyltrimethyl Ammonium 25 lit30307 Hydroxide 40% in Methanol extrapure

0227126 1-Bromodecane pure (BDD) 25lit78388

0229118 Butyl Acetate 25 lit80870 extrapure AR

022834 sec-Butyl Alcohol 25 lit95725 extrapure

022833 tert-Butyl Alcohol 25 lit21835 extrapure

022955 n-Butyl Alcohol 25 lit72768 extrapure AR

0247144 Butylated Hydroxytoluene 25 kg38033 pure

0347292 (+) Camphor Sulphonic Acid 25 kg94340 pure

0347284 (-) Camphor Sulphonic Acid 25 kg20940 pure

034023 Casein acc. to Hammarsten 5 kg23845

034020 Casein protein rich refined 25 kg71953

034839 Cetrimide extrapure AR 25 kg81586

0348144 Chlorobenzene 25 lit89370 extrapure

0328101 Chloroform 25 lit96712 extrapure

034811 Cholesterol 5 kg54181 extrapure

0348216 Citric Acid Monohydrate 25 kg49897 extrapure

0349153 Citric Acid Monohydrate 25 kg43667 extrapure AR

0349148 Cupric Sulphate Pentahydrate 25 kg61298 extrapure AR

0347102 Cupric Sulphate Pentahydrate pure 25 kg38869

0328103 Cyclohexane extrapure 25 lit20259

0328154 Cyclohexanone extrapure 25 lit31726

0449130 Dextrose extrapure AR, ACS 25 kg51758

0428171 1,2-Dichloroethane 25 lit79510 extrapure

0427154 Dichloromethane pure 25 lit56825

0427131 Diethanolamine pure 25 lit71164

052780 Ethyl Ether pure 25 lit25049

0427156 Diethyl Phthalate pure 25 lit16150

0427158 Diethylene Glycol pure 25 lit83040

042825 N,N-Dimethylformamide 25 lit16616 extrapure

042858 Dimethyl Sulphoxide (DMSO) 25 lit43404 extrapure

044023 2,5-DiphenylOxazole 5 kg75522 scintillation grade (PPO) 25 kg

1949190 Disodium Tartrate Dihydrate 25 kg88738 extrapure

0427161 1,4-Dioxan pure 25 lit43324

044929 DL-Dithiothreitol (DTT) 1 kg 17315 for molecular biology

052754 Ethanolamine pure 25 lit40942

052947 Ethyl Acetate 25 lit66183 extrapure AR

052753 Ethylene Diamine pure 25 lit65428

052761 Ethylene Glycol pure 25 lit47471

054783 Ethylenediaminetetraacetic Acid 25 kg40648 Free Acid (EDTA free acid)

extrapure

054968 Ethylenediaminetetraacetic Acid 25 kg62196 Dipotassium Salt (EDTA dipotassium)

extrapure AR



202

054960 Ethylenediaminetetraacetic Acid 25 kg40088 Disodium Dihydrate Salt

(EDTA disodium dihydrate)extrapure AR

054448 Ethylenediaminetetraacetic Acid 5 kg43272 Disodium Dihydrate Salt

(EDTA disodium dihydrate)for molecular biology

052778 Ethylene Glycol Monophenyl Ether 25 lit27466 pure

064855 D(-) Fructose extrapure 25 kg42868

074819 L-Glutamine extrapure 5 kg12381 CHR for biochemistry 25 kg

072762 Glycerol (Glycerin) anhydrous 25 lit42595 pure

074933 Glycine extrapure AR 25 kg66327

072439 Glycine for molecular biology 5 kg64072

0745116 Guanidine Hydrochloride 25 kg25722 extrapure

084023 HEPES Buffer extrapure 25 kg63732

082881 n-Heptane extrapure 25 lit19241

084784 Hydroxylamine Hydrochloride 25 kg56059 pure

094828 Inositol pure 5 kg98211

092945 Isoamyl Alcohol 25 lit69931 extrapure AR

092957 Isobutanol extrapure AR 25 lit98646

092837 Isooctane extrapure 25 lit53502

092956 Isopropanol extrapure AR 25 lit62986

094773 Isopropanol pure 25 lit67800

094866 Isopropyl-ß-D-Thiogalactopyranoside 100 gm67208 (IPTG) extrapure

124936 Lactose extrapure AR 25 kg25957

124799 Lead (II) Acetate Trihydrate 25 kg72518 pure

124756 Lead (II) Nitrate pure 25 kg64972

124833 Lead (II) Acetate Basic 25 kg90346 extrapure

1349130 Magnesium Chloride Hexahydrate 25 kg69396 extrapure AR

1344116 Magnesium Chloride Heptahydrate 5 kg74440 for molecular biology

1348118 Maltose for bacteriology 25 kg59338 and biochemistry

134889 D-Mannitol extrapure 25 kg24248

132977 Methanol extrapure AR 25 lit65524

134869 L-Methionine 5 kg19305 extrapure CHR 25 kg

132981 Methyl Isobutyl Ketone (MIBK) 25 lit61929 extrapure AR

132836 N-Methyl-2-Pyrrolidone 25 lit51369 extrapure

1344104 N,N'-Methylene Bisacrylamide 3x cryst. 1 kg67320 for molecular biology

134867 Metol extrapure 5 kg90121

1340111 Molecular Sieve 13× purified 5 kg27764

1340108 Molecular Sieve 3A purified 5 kg98254



132896 Morpholine extrapure 25 lit44630

144858 Naphthalene scintillation grade 25 kg26320

144816 p-Nitrophenyl Phosphate Disodium 1 kg88485 Salt Hexahydrate (PNPP) crystalline 5 kg

extrapure

1628169 n-Pentane extrapure 25 lit96096

PI 023 Peptone for bacteriology 5 kg95292 25 kg

1624132 Phenol Crystalline 5 kg 17286 for molecular biology 25 kg

164821 L-Phenylalanine 5 kg85081 extrapure CHR 25 kg

1648171 Phenylmethane Sulphonyl 1 kg87606 Fluoride (PMSF) extrapure 5 kg

1649120 Phenylphosphate Disodium Salt 1 kg90365 Dihydrate (High Purity) extrapure AR (PMSF)



Enquiries are invited for bulk packings for items not listed. 203

164927 Phosphotungstic Acid extrapue AR 5 kg57855

164872 L-Proline 5 kg35139 extrapure CHR

1647131 Polyethylene Glycol (PEG) 4000 25 kg30970

164745 Polyethylene Glycol (PEG) 6000 25 kg67429

1628154 Polysorbate 20 extrapure 25 kg28599

1628157 Polysorbate 80 extrapure 25 kg28940

164881 Potassium Bromide pure 25 kg80823

1649161 Potassium Chloride 25 kg38630 extrapure AR

1649166 Potassium Dichromate 25 kg80233 extrapure AR

1649144 Potassium Hydrogen Phthalate 25 kg80633 extrapure AR

164941 Potassium Hydroxise Pellets 25 kg78269 extrapure AR

1649201 Potassium Dihydrogen 25 Kg50451 Orthophosphate

extrapure AR

1647172 Potassium Iodate pure 25 kg67864

1649167 Potassium Iodide 25 kg27874 extrapure AR

1647173 Potassium Iodide pure 25 kg78240

1648212 Potassium Phosphate 25 kg90654 Dibasic anhydrous pure

1649205 Potassium Sulphate 25 kg26253 extrapure AR

162876 Propionic Acid 25 lit12931 extrapure

1627176 Propylene Glycol 25 lit30754 pure

162815 Pyruvic Acid pure 25 kg59150

1947161 Salicylic Acid pure 25 kg11453

194013 Silica Gel 60-120 mesh 25 kg65856 for column chromatography

194014 Silica Gel 100-200 mesh 25 kg95178 for lipid chromatography

1940106 Silica Gel 230-400 mesh 25 kg95178 for flash chromatography

194015 Silica Gel G for TLC 25 kg51849 (with binder)

1940105 Silica Gel H for TLC 25 kg52797 (without binder)

1940105 Silica Gel H for TLC 25 kg52797 (without binder)

1949230 Sodium Acetate anhydrous 25 kg74537 extrapure AR

1949148 Sodium Bicarbonate 25 kg45437 extrapure AR

1948108 Sodium Borohydride 5 kg43471 extrapure

1949157 Sodium Carbonate anhydrous 25 kg64079 extrapure AR

1949134 Sodium Chloride 25 kg41721 extrapure AR

1940103 Sodium Chloride 25 kg33205 for molecular biology

1944116 Sodium Citrate Tribasic Dihydrate 25 kg67331 for molecular biology

1949158 Sodium Fluoride 25 kg29821 extrapure AR

194882 Sodium Hydroxide Pellets 25 kg96311 97% purified

1947165 Sodium Iodide pure 25 kg77758

1948101 Sodium Lauryl Sulphate extrapure AR, ACS 5 kg54468 (SDS) 25 kg

1944112 Sodium Lauryl Sulphate (SDS) 5 kg 32096 for molecular biology

194934 Sodium Metaperiodate 5 kg23621 extrapure AR 25 kg

1947166 Sodium Molybdate Dihydrate 5 kg13547 pure

1949147 Sodium Phosphate Dibasic Dihydrate 25 kg87258 extrapure AR

1948273 Sodium Phosphate Monobasic 25 kg27092 dihydrate extrapure

1949144 Sodium Phosphate Monobasic 25 kg22249 anydrous extrapure AR

1949136 Sodium Potassium Tartrate 25 kg18241 extrapure AR

1647174 Sodium Potassium Tartrate 25 kg63059 pure

194969 Sodium Sulphate Anhydrous 25 kg59977 extrapure AR

1948277 Sodium Thiosulphate Pentahydrate 25 kg52304 extrapure



204



194861 Sodium Tungstate Dihydrate 25 kg81499 extrapure

1947109 Sorbic Acid pure 25 kg59985

1948195 Starch Soluble 25 kg14418 extrapure

1949150 Starch Soluble 25 kg64698 extrapure AR

194957 Sucrose extrapure AR 25 kg90701

1944115 Sucrose 25 kg27580 for molecular biology

1947139 Sucrose pure 25 kg84973

194788 5-Sulphosalicylic Acid Dihydrate 25 kg44445 ACS

2027245 Tetrahydrofuran (THF) 25 lit82863 pure (stabilized)

202788 N,N,N',N'-Tetramethyl Ethylenediamine 5 lit52145 (TEMED) for molecular biology

204974 Thiourea 25 kg16994 extrapure AR

204757 Thiourea pure 25 kg88196

2048178 Titanium (IV) Oxide extrapure 25 kg55788

2029116 Toluene extrapure AR 25 lit85577

2027180 Triacetin pure 25 lit73222

202795 Triethanolamine pure 25 lit20779

2027181 Triethylamine pure 25 lit29306

2049170 Tris Buffer AR, ACS for molecular biology 25 kg71033

204982 Tris Buffer Superior extrapure AR, ACS 25 kg79420

2044122 Tris Buffer Superior for molecular biology 5 kg37969 25 kg

204991 Tris Hydrochloride (Tris HCl) extrapure AR 25 kg99438

2044123 Tris Hydrochloride (Tris HCl) 5 kg89781 for molecular biology

204844 Trypsin (0.2 Anson units/g) 5 kg52682 ex. Bovine Pancreas

214923 Urea extrapure AR 25 kg69120

214321 Urea for molecular biology 25 kg21113

224818 L-Valine extrapure CHR 5 kg12859 25 kg

242921 Xylene extrapure AR 25 lit90998

242716 o-Xylene pure 25 lit23749

242717 p-Xylene pure 25 lit24923

YI 012 Yeast Extract 5 kg34266 for bacteriology 25 kg

274901 Zinc Metal dust extrapure AR 25 kg20050

264941 Zinc Sulphate Heptahydrate 25 kg75738 extrapure AR

206

L-Aspartic acid

L-Aspartic acid diethyl ester

L-Aspartic acid methyl ether

DL-7-Azatryptophane

S-Benzyl-L-(+)-cysteine

O-Benzyl-L-serine

BOC-S-Acetamidomethyl-L-

cysteine

BOC-D-Alanine

BOC-L-Alanine

BOC-L-Alanine methyl ester

BOC-L-Amino acids kit

BOC-L-Arginine hydrochloride

BOC-D-Aspargine

BOC-L-Aspargine

BOC-D-Aspartic acid

BOC-L-Aspartic acid

BOC-L-Aspartic acid-4-benzyl ester

BOC-S-Benzyl-L-cysteine

N-BOC-O-Benzyl-L-serine

BOC-O-Benzyl-L-tyrosine

BOC-L-Cystine

BOC-D-Glutamic acid

BOC-L-Glutamic acid

BOC-D-Glutamine

BOC-L-Glutamine

BOC-Glycine

BOC-L-Glycine methyl ester

BOC-L-Histidine

BOC-Hypoxanthine

BOC-D-Isoleucine

BOC-L-Isoleucine

BOC-D-Leucine

BOC-L-Leucine

BOC-L-Lysine

N-α,ε-T-BOC-L-Lysine-

dicyclohexylammonium

BOC-L-Methionine

BOC-L-Nitroarginine

BOC-4-Nitro-L-phenylalanine

BOC-4-Nitro-L-phenylalanine ethyl-

ester

BOC-D-Phenylalanine

BOC-L-Phenylalanine

BOC-D-Phenylalanine methyl ester

BOC-L-Phenylalanine methyl ester

BOC-D-Phenylglycine

BOC-L-Phenylglycine

BOC-D-Proline

BOC-D-Proline methyl ester

BOC-L-Proline

BOC-L-Proline methyl ester

Boc-L-Prolinamide

BOC-D-Serine

BOC-L-Serine

BOC-L-Serine methyl ester

BOC-D-Threonine

BOC-L-Threonine

BOC-D-Tryptophan

BOC-L-Tryptophan

BOC-L-Tyrosine

BOC-L-Tyrosine methyl ester

BOC-D-Valine

BOC-L-Valine

BOC-L-Valine methyl ester

O-tert-Butyl-L-serine

Carbocysteine (S-carboxymethyl-

L-cysteine)

L-Citrulline

L-Cysteine

L-Cysteine HCl

L-Cystine

L-Dopa

DL-Dopa

o-Fluoro-DL-phenylalanine

m-Fluoro-DL-phenylalanine

p-Fluoro-DL-phenylalanine

FMOC-S-Acetoamidomethyl-L-

cysteine

FMOC-D-Alanine

FMOC-L-Alanine

FMOC-L-Amino acids kit

FMOC-2-Aminoisobutyric acid

FMOC-D-Arginine

FMOC-L-Arginine

FMOC-D-Aspargine

FMOC-L-Aspargine

FMOC-L-Aspartic acid

FMOC-L-Aspartic acid-4-benzyl-

ester

FMOC-S-Benzyl-L-cysteine

FMOC-O-Benzyl-L-serine

FMOC-O-Benzyl-L-tyrosine

FMOC-D-Citrulline

FMOC-L-Citrulline

FMOC-L-Cysteine

FMOC-L-Glutamic acid

FMOC-D-Glutamic acid 5-

tert-butyl ester

FMOC-L-Glutamic acid 5-

tert-butyl ester

FMOC-L-Glutamic acid-γ-benzyl ester

FMOC-D-Glutamine

FMOC-L-Glutamine

FMOC-L-Glycine

FMOC-D-Isoleucine

FMOC-L-Isoleucine

FMOC-D-Leucine

FMOC-L-Leucine

FMOC-N-Epsilon-Z-L-lysine

FMOC-D-Methionine

FMOC-L-Methionine

FMOC-4-Nitro-L-phenylalanine

FMOC-D-Norleucine

FMOC-L-Norleucine

FMOC-D-Norvaline

FMOC-L-Norvaline

FMOC-D-Phenylalanine

FMOC-L-Phenylalanine

FMOC-D-Phenylglycine

FMOC-L-Phenylglycine

FMOC-D-Proline

FMOC-L-Proline

FMOC-D-Serine

FMOC-L-Serine

FMOC-D-Threonine

FMOC-L-Threonine

FMOC-D-Tryptophan

FMOC-L-Tryptophan

FMOC-D-Tyrosine

FMOC-L-Tyrosine

FMOC-D-Valine

FMOC-L-Valine

D-Glutamic acid

L-Glutamic acid

L-Glutamic acid benzyl ester

L-Glutamic acid-

monosodium

D-Glutamine

L-Glutamine

Glycine benzyl ester HCl

Glycine benzyl ester para toluene-

sulfonate

Glycine ethyl ester HCl

Glycine-L-histidine-glycine

Glycine-L-histidine-L-lysine

Glycine-L-leucyl-L-phenylalanine

Glycyl-L-glutamine

Glycyl-glycyl-glycine

Glycyl-glycyl-L-leucine

Glycyl-glycyl-L-isoleucine

Glycyl-glycyl-L-valine

Glycyl histidine glycine

Glycyl-L-isoleucine

Glycyl-L-leucine

Glycyl leucine phenylalanine

Glycyl-L-tyrosine

Glycyl-L-valine

Hippuryl-L-phenylalanine

D-Histidine

L-Histidine

L-Histidine HCl

D-Homophenylalanine

L-Homophenylalanine

L-Hydroxyproline

5-Hydroxy-L-tryptophan

L-Leucinamide HCl

D-Isoleucine

L-Isoleucine

D-Leucine

L-Leucine

D-Leucyl-glycine

tert-DL-leucine

L-Leucyl-L-alanine

L-Lysine

D-Lysine HCl

L-Lysine mono HCl

D-Methionine

DL-Methionine

L-Methionine

L-Methionine sulphone

L-Methionine sulphoxide

Mimosine

4-Nitro-L-phenylalanine-

monohydrate

L-Norvaline

L-Ornithine mono HCl

D-Phenylalanine

DL-Phenylalanine

L-Phenylalanine

L-Phenylalanine benzyl ester HCl

Biochemicals &

Related Compounds

Amino acids and Derivatives

L,DL,D,BOC,FMOC,CBZ(Z) /

Peptides

N-Acetyl-L-Alanine

N-Acetyl-L-Aspartic Acid

N-Acetyl-L-Cystine

N-Acetyl-L-Glutamine

N-Acetyl-L-Glutamic Acid

N-Acetyl Glycinamide

N-Acetyl Glycine

N-Acetyl-L-Leucine

N-Acetyl-DL-Methionine

N-Acetyl-L-Methionine

N-Acetyl-L-Proline

2-Acetyl-Pyridine

3-Acetyl-Pyridine

N-Acetyl-DL-Tryptophan

N-Acetyl-L-Tryptophan

N-Acetyl- L-Tyrosine

N-Acetyl-L-Tyrosine ethyl ester

N-Acetyl-L-Valine

S-(5'-Adenosyl)-L-homocysteine

S-(5'-Adenosyl)-L-methionine

chloride

(S) Adenosyl-l-methionine-

disulphate tosylate

S-(5'-Adenosyl)-L-methionine-p-

toluenesulfonate salt

β-Alanine

D-Alanine

DL-Alanine

L-Alanine

L-Alanine benzyl ester HCl

L-Alanine benzyl ester para

Toluene- sulfonate

L-Alanine-β-naphthylamide-

hydrobromide

L-Alanyl-L-Alanine

Alanyl-L-Glutamine

L-Alanyl Glycine

L-Alanyl-L-Leucine

L-Alanyl-L-Leucine-L-phenylalanine

L-Alanyl Methylester hydrochloride

L-Alanyl-L-Tyrosine

Amino acids kit

L-Amino acids kit

4-Aminobutyric acid

DL-a-Aminobutyric acid

4-Aminohippuric acid

L-Arginine

D-Arginine (base)

L-Arginine ethyl ester -

dihydrochloride

L-Arginine HCl

L-Arginine methyl ester

D-Aspargine

L-Asparagine

D-Aspartic acid

DL-Aspartic acid

207

L-Phenylalanine ethyl ester HCl

L-Phenylalanine methyl ester HCl

L-Phenyl glycine

N-Phthaloyl-L-alanine

N-Phthaloyl-L-glutamic acid

N-Phthaloyl-L-methionine

N-Phthaloyl-L-phenylalanine

N-Phthaloyl-L-valine

D-Proline

L-Proline

L-Proline benzyl ester HCl

L-Proline-β-naphthylamide-

hydrobromide

L-Pyroglutamic acid

D-Serine

DL-Serine

DL-Serine Hydrazide Hydrochloride

L-Serine

L-Serine methyl ester HCl-

Taurine

L-Theanine

L-Thioproline

D-Threonine

DL-Threonine

L-Threonine

N-Triphenyl methyl glycine

S-Trityl-L-cysteine

Tryptamine HCl

DL-Tryptophan

L-Tryptophan

L-Tryptophan methyl ester HCl

Tyramine HCl

D-Tyrosine

DL-Tyrosine

L-Tyrosine

D-Valine

DL-Valine

L-Valine

L-Valine benzyl ester HCl

L-Valine methyl ester HCl

L-Valinol

Z-β-Alanine

Z-D-Alanine

Z-DL-Alanine

Z-L-Alanine

Z-L-Amino acids kit

Z-L-β-Aminobutyric acid

Z-2-Aminoisobutyric acid

Z-D-Arginine

Z-L-Arginine

Z-D-Asparagine

Z-DL-Asparagine

Z-L-Asparagine

Z-D-Aspartic acid

Z-DL-Aspartic acid

Z-L-Aspartic acid

Z-L-Aspartic acid-4-benzyl ester

Z-O-Benzyl-L-Tyrosine

Z-N-ε-BOC-Lysine-

dicyclohexylammonium

Z-D-Glutamic acid

Z-DL-Glutamic acid

Z-L-Glutamic acid

Z-L-Glutamic acid-γ-benzyl-

ester

Z-D-Glutamine

Z-L-Glutamine

Z-Glycine

Z-DL-Histidine

Z-L-Histidine

Z-L-Hydroxyproline

Z-D-Isoleucine

Z-L-Isoleucine

Z-Isonipecotic acid

Z-D-Leucine

Z-DL-Leucine

Z-L-Leucine

Z-D-Lysine

Z-L-Lysine

Z-D-Methionine

Z-DL-Methionine

Z-L-Methionine

Z-Nipecotic acid

Z-D-Norleucine

Z-DL-Norleucine

Z-L-Norleucine

Z-D-Norvaline

Z-DL-Norvaline

Z-L-Norvaline

Z-L-Ornithine

Z-D-Phenylalanine

Z-DL-Phenylalanine

Z-L-Phenylalanine

Z-L-Phenyalanine methyl ester

Z-L-Phenylalanine -4-nitrophenyl-

ester

Z-D-Phenylglycine

Z-L-Phenylglycine

Z-D-Proline

Z-L-Proline

Z-D-Serine

Z-L-Serine

Z-D-Threonine

Z-L-Threonine

Z-D-Tryptophan

Z-L-Tryptophan

Z-D-Tyrosine

Z-L-Tyrosine

Z-D-Valine

Z-DL-Valine

Z-L-Valine

Antibiotics

Actinomycin D

Amikacin free base

Amikacin sulphate

Amoxicillin trihydrate

Amphotericin B

Ampicillin sodium

Ampicillin trihydrate

Azaerythromycin (azathramycin)

Azithromycin dihydrate

Aztreonam

Bacitracin

Bleomycin sulfate

Bronidox

Carbenicillin disodium

Cefaclor

Cefadroxil

Cefaperzone sodium

Cefazolin sodium salt

Cefixime

Cefoxitin sodium

Ceftriaxone sodium

Cefuroxime sodium

Cephalexin hydrate

Cephalothin

Cephotaxime sodium

Chloramphenicol

Ciprofloxacin hydrochloride

Clindamycin dihydrochloride

Cloxacillin

Colistin sulphate

Co-Trimoxazole

D-Cyclodextrin base

D-Cycloserine

Danofloxacin mesylate

Doxycycline hyclate

Enrofloxacin

Epirubicin hydrochloride

Ethambutol dihydrochloride

Fluconazole

Furosemide

G-418 sulphate

Geldanamycin

Gentimicin sulphate

Histamine dihydrochloride

Hygromycin B

Isoniazid

Ivermectin

Kanamycin monosulphate

Levofloxacin

Lomefloxacin hydrochloride

Methotrexate

(+/-) Miconazole nitrate

Monensin sodium Salt

Neomycine sulphate

Netilmicin

Norfloxacin

Novobiocin

Ofloxacin

Oxolinic acid

Oxolinic acid sodium

Oxytetracycline hydrochloride

Paclitaxel

Paromomycin Sulfate

Penicillin G sodium

Polymixin B Sulphate

Puromycin diHCl

Putrescine diHCl

Rifampicin

Sodium Fucidate

Streptavidin

Streptomycin sulphate

Streptozotocin

Sulphamethoxazole

Tetracycline hydrochloride

Thiamphenicol

Tobramycin

Trimethoprim

Valinomycin

Vancomycin hydrochloride

Bile Salts & Derivatives

Cholic acid

Cholic acid Na

Desoxycholic acid

Desoxycholic acid Na

Sodium glycochenodeoxycholate

Sodium glycocholate

Sodium glycocholate hydrate

Sodium taurochenodeoxycholate

Sodium taurocholate hydrate

Sodium taurodeoxycholate

Sodium taurodeoxycholate hydrate

Carbohydrates & Derivatives

Acetobromo-D-galactose

Acetobromo-D-glucose

N-Acetyl-D-galactosamine

N-Acetyl-D-glucosamine

Adonitol

D-Allose

L-Allose

Alloxan monohydrate

D-Altrose

D-Amygadlin

Arabic acid from gum arabic

D-Arabinose

L(+)-Arabinose

D(+) Arabitol

L-(-) Arabitol

Calcium alginate

Carbohydrates kit

Carbohydrate kit type-II

D-Cellobiose

Cellulose

Chitin

2-Chloro-4-nitrophenyl-a-D-

maltotrioside

2-Deoxygalactose

2-Deoxy-D-glucose

2-Deoxy-D-ribose

Dextrin

Dextrose

Diacetone-D-glucose (DAG)

Digitonin

Digoxin

Erythritol

Esculin

Ethylidene Glucose

D-Fructose

D-(+)Fucose

L-Fucose

D-Galactosamine HCl

D-Galactose

β−D-Galactose pentaacetate

β-D-Gentiobiose

Gitoxin

α-D-Glucose pentaacetate

D-Glucuronic acid

Guar gum

Gum acacia (gum arabic)

Glycogen (ex-oyster)

Inulin

Isomaltose

Lactose

208

D(-) Lyxose

L(+) Lyxose

Maltose

D-Mannitol

D-Mannose

D-Mannose pentaacetate

D-Mannose-6-phosphate Ba

D(+)-Melibiose

D(+)-Melzitose

Pectic acid

Pectin

Potassium gluconate

Potato starch

Pullulan

D-Raffinose

L(+)-Rhamnose

D-Ribose

D-Ribose-5-phosphate Ba

D-(-)Salicin

Saponin

Sodium alginate

Sodium gluconate

Sorbic acid

D-Sorbitol powder

L-(-)Sorbose

Starch corn/maize, potato

Stachyose

Starch soluble

Sucrose

Sucrose palmitate

D-Trehalose dihydrate

6,6'-Trehalose-dimycolate (TDM)

Xylan

Xylitol

D-Xylose

L-(-) Xylose

Coenzymes

Acetylcoenzyme A tri Li

Coenzyme A free acid

Coenzyme A tri Li

Coenzyme Q10

Enzyme Co-Factor Kits (1,2,3&4)

FAD

NAD

NAD-Li

NAD.Na

NADH

NADP

NADP-K

NADPH

NMN

Riboflavine-5-phosphate

Enzymes / Modifying

Enzymes

Acylase 1

Alkaline phosphatase

Alkalophilic proteinase

L-Alpha glycerophosphate oxidase

D-Amino acid oxidase

α-Amylase

Aprotinin

L-Ascorbate oxidase (type 1 & 2)

Avidin

Bilirubin oxidase

Butyrylcholine esterase

Catalase

Cellulase

Cellulase R-10

Cholesterol esterase

Cholesterol oxidase

α-Chymotrypsin

Concanavalin

Creatininase

Creatinine deaminase

Deoxyribonuclease I

Diaphorase

Elastase

D-Fructose dehydrogenase

B-Galactosidase

Glucoamylase

β−Glucanase

Glucose dehydrogenase

Glucose oxidase

Glucose-6-phosphate-

dehydrogenase

α-Glucosidase

β-Glucosidase

B-Glucuronidase

Glutamate Dehydrogenase

Glutamic-oxaloacetic transaminase

Glycerol kinase

Glycerol-3-phosphate-

dehydrogenase

Hexokinase

D-3-Hydroxybutyrate

dehydrogenase

Invertase

r-Lactate dehydrogenase

(thermostable)

D-Lactate dehydrogenase

L-Lactate dehydrogenase

Leucine dehydrogenase

Lipase

Lipoprotein Lipase

Lipoxidase

Lysozyme

Macerozyme "R-10"

Malate dehydrogenase (MDH)

r-Malate dehydrogenase

(Thermostable) (MDH)

Mutarotase

Neuraminidase

Papain

Pancreatin

Pancreatin 4NF

Pectinase

Pepsin

Pepsin 2x

Peroxidase

Phosphoenolpyruvate carboxylase

Phospholipase D

Peroxidase RZ 2.0 (type 2 & 3)

Gamma-POD (Recombinant

peroxidase)

Proline specific endopeptidase

Proteinase K

Pyruvate dehydrogenase

Pyruvate kinase

Ribonuclease

Sarcosine oxidase

Streptavidin

Trypsin

r-Trypsin

Trypsin inhibitor

r-Uricase

Urease

r-Urease (thermostable)

Xylanase

Xanthine oxidase

Lipids, Fatty acids & Derivates,

Essential Oils & Extracts

Almond oil

Appleseed oil

Arachis oil (peanut oil)

Bees wax

Bergamot oil

Caprylic acid sodium

Castor oil

Cholesterol

Cholesteryl acetate

Citronella oil

Clove oil

Emulsifying wax

Ethyl oleate

Eucalyptus oil

Jojoba oil

Lanolin anhydrous

Lanosterol

Lavender oil

Lauric acid methyl ester

Linoleic acid

Linoleic acid methyl ester

Myristic acid

Myristic acid methyl ester

Myristyl alcohol

Olive oil

Orange oil

Palmitic acid

Palmitic acid methyl ester

Paraffin wax (light, heavy, soft,

yellow, pellets)

Peppermint oil

Rose oil

Stearic acid

Stearic acid methyl ester

Trilaurin

Trimyristin

Triolein

Tripalmitin

Tristearin

Turpentine oil

Microbiology Reagents

Aerosil 200

Agar powder

Agar granulated

Bromothymol blue solution

Canada balsam natural

DPX mountant

Gelatin powder

Gelrite gellan gum

Immersion oil

Sodium malonate

Sodium selenite

Miscellaneous

Biochemical Compounds

O-(2-Acetamido-2-deoxy-D-

glucopyranosylidene)amino N-

phenyl carbamate

Acetylcholine bromide

Acetyl choline chloride

Acetyl choline iodide

N-Acetylneuraminic acid

cis-Aconitric anhydride

Alginic acid

Allopurinol

5-Amino levulinic acid HCl

Arachidonic acid

p-Arbutin

Bilirubin

dicarbonate)

Citral

Creatine

Creatine phosphate diNa

Creatinine

Cycloheximide

Dextran sulphate

2,4-Diaminophenol dihydrochloride

(Amidol)

Diethyl pyrocarbonate (DEPC)

1,2,3,4-Di-o-Isopropylidine-

L-arabinopyranoside

N-Ethylmaleimide

Ferrozine

Fluorescein isothiocyanate

L-Gulono-1,4 lactone

D-Glucorono 3, 6 lactone

Glucosamine HCl

Glutathione oxidised

Glutathione reduced

Glycyl glycine

Guanidine HCl

Guanidine thiocyanate

D-Gulono-1,4-lactone

L-Gulono-1,4-lactone

Hemin

Hydrocortisone

2-Hydroxy-3,5-dichlorobenzene-

sulphonic acid diNa

5-Hydroxymethylfurfural (HMF)

3-Hydroxy-2,4,6-triiodobenzoic

acid

3-Hydroxy-2,4,6-tribromobenzoic

acid

L-Lauroyl-rac-glycerol

α-Ketoglutaric acid disodium

Kinetin riboside

D-Mannosamine HCI

Melatonine

Mucic acid

Myricetin

Naringin

Naringenin

Nicotinamide

Pentetrazole

209

Phenol equilibrated

o-Phenylenediamine free base

(OPD)

o-Phenylenediamine

dihydrochloride

Protein A soluble

Pyruvic acid

Resorufin sodium

Scopoletin

Somastostain acetate

Spermidine

Spermine free base

Spermine tetrahydrochloride

Sphingomyelin (Type I & II)

Spironolactone

Stigmasterol

Di-(N-Succinimidyl) carbonate

Syringaldazine

TMPPD

3,3’5,5’-Tetramethylbenzidine

1H-Tetrazole

DL-6,8-Thioctic acid

L-Thyronin

1,2,4-Triazole

Trifluoroacetic acid

3,3',5-Triiodothyronin

(+)-Usnic acid

Wang resin

Nucleosides, Nucleotides,

Purines,Pyrimidines,

Nucleic acids

Adenine

Adenine sulphate

Adenosine

ADP

AMP

AMP 2’,3’-cyclic

AMP 3’,5’-cyclic acid

2-Aminopurine

ATP

5-Azacytidine

6-Azathymin

3’-Azido-3’-deoxythymidine

5-Bromo-2’-deoxyuridine

5-Bromouracil

5-Bromouridine

5-Carboxyuracil

6-Chloroguanine

6-Chloropurine

6-Chloropurine riboside

CMP

CTP

Cytidine

Cytosine

Cytosine arabinoside

dATP

dCTP

dGTP

dTTP

2’-Deoxyadenosine

2’-Deoxy AMP

2’-Deoxy CMP

2’-Deoxycytidine

2’-Deoxy GMP

2’-Deoxyguanosine

2’-Deoxyinosine

2’-Deoxythymidine

2’-Deoxy UMP

2’-Deoxyuridine

2,6-Diaminopurine

Dibutyryl AMP

2’,3’-Dideoxyadenosine

2’,3’-Dideoxycytidine

2’,3’-Dideoxyinosine

2’,3’-Dideoxythymidine

2’,3’-Dideoxyuridine

DNA free acid

DNA Sodium

5-Fluorocytidine

5-Fluorocytosine

5-Fluoro-2’-deoxyuridine

5-Fluorouracil

5-Fluorouridine

Guanine

Guanine HCl

Guanine sulphate

Guanosine

GMP

GTP

Hypoxanthine

IMP

Inosine

5-Iodouracil

Iodo-2’-deoxyuridine

N6-[2-Isopentyl] adenine

ITP

6-Mercaptopurine

5-Nitrouracil

Nucleosides kits

Polyadenylic acid K

Polycytidylic acid K

Polyinosic acid K

Polyuridylic acid K

RNA

THIO NAD

THIO NADH

2-Thiouracil

Thymidine

Thymine

TMP

5-Trifluorothymidine

UDPG

UMP

Uracil

Uridine

UTP

Xanthine

Proteins

Actin

Albumin bovine (pH 5.0-6.0, 6.0-

7.0 & 7.0)(reagent and cohn)

r-Albumin human (HSA) (Types

ACF, EG, LE, LL)

Azoalbumin (bovine)

Azocasein

Gamma-CRP (Recombinant C-

reactive protein)

Casein

Collagen

Cytochrome C

Insulin

r-Insulin

Myosin II (in 4% SDS)

Ovalbumin

Sodium Caseinate

Vitamins

p-Aminobenzoic acid

L-Ascorbic acid

D-Biotin

Calciferol (Vitamin D2)

Calcium pantothenate

Folic acid

Inositol

Menadione Na bisulphite

Nicotinic acid

Pyridoxal-5-phosphate

Pyridoxine HCl

Riboflavine

Thiamine HCl

Vitamin B12

Vitamin K1

Biochemical Reagents

& Rlated Compounds

Biological Buffers

ACES

N-Acetylimidazole

ADA

ADA monosodium

ADA disodium

AMPSO

BES

BES sodium

BICINE

Big CHAPS

BIS-TRIS

BIS-TRIS hydrochloride

BIS-TRIS propane

Boric acid

CAPS

CAPSO

CAPSO sodium

CHAPS

CHAPSO

CHES

Citric acid

Deoxy big CHAPS

DIPSO

DIPSO sodium

EPPS

Glycine

HEPBS

HEPES

HEPES sodium

Imidazole

Lithium acetate

Lithium citrate

MES

MES hemisodium

MES sodium

MOPS

MOPS hemisodium

MOPS sodium

MOPSO

MOPSO sodium

PIPES

PIPES dipotassium

PIPES disodium

PIPES sodium

PIPES sesquisodium

POPSO

POPSO sesquisodium

Sodium acetate

Sodium citrate

TAPS

TAPSO

TES

TES sodium

TRICINE

Tris

Tris acetate

Tris carbonate

Tris hydrochloride

Tris maleate

Tris nitrate

Tris oxalate

Tris phosphate dibasic

Tris phosphate monobasic

Tris succinate

Tris sulphate

Biological Test Diets

Salt Mixture B.T.M

Salt Mixture H.M.W

Salt Mixture U.S.P. XIV

Coupling & Cross-Linking

Reagents, Linkers, Ligands

9-BBN

N-(Benzoyloxy)succinimide (Bz-

OSu)

3-(Benzylthio)-propionic acid

BOP reagent

N-Bromosuccinimide

BOC Anhydride

N,N,-Carbonyldimidazole (CDI)

N-Chlorosuccinimide

CP-OSu

DABCYL-N-succinimidyl ester

DDAPS

DHP

Dicyclohexylcarbodimide (DCC)

DHOBT

Diisopropylcarbodiimide (DIPC)

DPPB

DPPE

DPPF

DPPP

EEDQ

N-Ethyl-N’-(3-

dimethylaminopropyl)-N-

ethylcarbodimide HCI (EDC)

210

5-(Ethylthio)-1H-tetrazole (ETT)

9-Flourenylmethyl chloroformate

FMOC-OSu

HATU

HBTU

HMBA

HMPA

HOBT

Ramage

Rink Amide (Knorr)

Sieber

S-Phos

TBTU

TNTU

TOTU

Tricyclohexylphosphine (Cy3P)

Tricyclohexylphosphine

tetrafluoroborate


Weinreb

XantPhos

X-Phos

Z-OSu

Electrophoresis &

Immunoelectrophoresis

Reagents & Buffers/ Agaroses

Acrylamide

Acrylamide / Bisacrylamide premix

Agaroses

Albumin bovine solution

Albumin bovine solution (10%

diluent in PBS)

Ammonium persulphate

Bis(acryloyl)cystamine

Brilliant blue G

Brilliant blue R

Bromophenol blue

Colloidal Protein staining solution

Coomassie Blue R-250 staining

Solution

5M Diethanolamine (DEA) solution

(5X)

1M Dithiothreitol solution

Ethidium bromide

IPTG solution

Naphthol blue black B

N,N’- Methylene Bisacrylamide

Lithium lauryl sulphate

2-Mercaptoethanol

10X Phosphate buffer saline

10X Phosphate buffer saline Tween-20

Ponceau S staining solution

Remazol brilliant blue

Sodium lauryl sulphate

STET Lysis Buffer

Starch hydrolysed

20X SSC buffer

20X SSPE buffer

50X TAE buffer

10X TBE buffer

10X TE buffer

N,N,N'-Trimethylethylenediamine

N,N,N,N’-

Tetramethylethylenediamine

(TEMED)

10X Tris buffer saline

10X Tris buffer saline Tween-20

10x Tris-glycine SDS buffer

10X Tris-glycine tank buffer

0.4% Trypan Blue solution

10x MOPS buffer

10x Tris-tricine SDS buffer

X-Gal solution

Substrates (Fluorogenic,

Chromogenic & Enzyme

Substrates)

ABTS

ABTS peroxidase stop solution (5%

SDS solution)

ABTS substrate solution (single

solution

S-Acetylthiocholine iodide

D-Alanine 7-amido-4-

methylcoumarin free base

Ã-Alanine 7-amido-4-

methylcoumarin trifluoroacetate

D-Alanine 7-amido-4-


L-Alanine 7-amido-4-


7-Amido-4-methylcoumarin

4-Amino-3-hydrazino-5-mercapto-

1,2,4-triazole

BAEE

BANA

BAPNA

BCIP

5-Bromo-4-chloro-3-indolyl acetate

(X-3-Acetate, X-Acetate)

5-Bromo-6-chloro-3-indolyl-

caprylate

5-Bromo-4-chloro-3-indolyl-

caprylate (X-Caprylate)

5-Bromo-6-chloro-3-indolyl

phosphate p-toluidine

5-Bromo-4-chloro-3-indolyl-β-D-

glucoronide sodium

5-Bromo-4-chloro-3-indolyl β-D-

glucuronide sodium trihydrate


glucuronide cyclohexylammonium


ribofuranoside

5-Bromo-4-chloro-3-indoxyl-alpha-

D-N-acetylneuraminic acid,

sodium

6-Bromo-2-naphthyl-β-D-

galactopyraniside

6-Bromo- 2-naphthyl-β-D -

glucopyranoside

6-Bromo-2-naphthyl-β-D-

mannopyranoside

5-Bromoindoxylacetate

5-Bromo-3-indolyl-β-D-glucuronide

cyclohexylammonium

Butyrylcholine chloride

S-Butyrylthiocholine iodide

Casein acc. to hammarsten

1,2,3,4-Di-O-isopropylidene-β-D-

galactopyranoside

6-Chloro-3-indolyl-β-D-

galactopyranoside(salmon gal)

2-Chloro-4-nitrophenyl α-L-

fucopyranoside

Chlorophenol Red-ß-D-

galactopyranoside

o-Dianisidine Dihydrochloride

n-Dodecyl-β-D-maltopyranoside

7-Ethoxycoumarin

Fast red TR salt hemi (zinc chloride)

salt

D-Fruct-1,6-diphos tetraNa

D-Fruct-1,6-diphos triNa

D-Fruct-6-phosp diNa

D-Glucose-1-phos diK

D-Glucose-1-phos diNa

D-Glucose-6-phos Ba

D-Glucose-6-phos diNa

γ-L-Glutamic acid 7-amido-4-

methylcoumarin

L-y-Glutamyl-p-nitroanilide HCl

Glycine 7-amido-4-methylcoumarin

hydrobromide

Z-Glycyl-glycyl-L-arginine 7-amido-

4-methylcoumarin hydrochloride

Glycyl-L-proline 7-amido-4-

methylcoumarin hydrobromide

Indoxyl-β-D-galactopyranoside

3-Indoxyl phosphate diNa

IPTG

DL-Isocitrate triNa

α-Ketoglutaric acid

L-Leucine 7-amido-4-

methylcoumarin hydrochloride

L-Lysine 7-amido-4-

methylcoumarin acetate

3-Methyl-2-benzothiazolinone

hydrazone hydrochloride

monohydrate

4-Methylumbelliferyl-N-acetyl-beta-

D-glucosaminide

4-Methylumbelliferyl-beta-D-

cellobioside

4-Methylumbelliferyl caprylate

4-Methylumbelliferyl α-L-iduronide

4-Methylumbelliferyl-β-D-

galactopyranoside

4-Methylumbelliferyl-β-D-

glucopyranoside

4-Methylumbelliferyl sulfate,

potassium

Naphthol-AS-acetate

Naphthol-AS-phosphate

Naphthol AS-BI

Naphthol-AS-bi-phosphate

Naphthol-AS-bi-β-D-glucuronide

Naphthol-AS-TR-phosphate

α-Naphthyl acetate

β-Naphthyl acetate

Nitro BT

p-Nitrophenylacetate

p-Nitrophenyl-α-D-

galactopyranoside

p-Nitrophenyl β-D-

galactopyranoside

p-Nitrophenyl-β-D-glucopyranoside

p-Nitrophenyl β-D-glucuronide

p-Nitrophenyl phosphate ditris

Octyl α-D-galactopyranoside

Octyl β-D-galactopyranoside

ONPG

Oxalacetic acid

PEP monocyclohexylammonium

PEP tricyclohexylammonium

Phenolphthalein diphosphate Na

L-Phenylalanine 7-amido-4-


Z-Phenylalanylarginine 7-amido-4-


Phenyl α-D-galactopyranoside

Phenyl β-D-galactopyranoside

Phenylphosphate diNa

Phenyl β-D-thioglucopyranoside

PNP diNa

L-Proline 7-amido-4-

methylcoumarin hydrobromide

Z-Proline-arginine 7-amido-4-


L-Pyroglutamic acid 7-amido-4-

methylcoumarin

Red gal

Sodium 2-naphthyl phosphate

Sodium pyruvate

(3-(2'-Spiroadamantane)-4-

methoxy-4-(3''-

phosphoryloxy)phenyl-1,2-

dioxetane)

3,3,5,5 - Tetramethyl benzidine

dihydrochloride

3,3',5,5'-Tetramethylbenzidine

dihydrochloride anhydrous

2,3,5-TTC

Umbelliferone

X-Gal

X-Glu

Gel Filtration & Affinity

Chromatography Reagents

Cyanogen bromide

Seralose CL-2B

Seralose CL-4B

Seralose CL-6B

Seralose-2B

Seralose-4B

Seralose-6B

General Biochemical

Reagents

3-Amino-9-ethyl carbazol

Ammonium sulphate enzyme grade

Barfoed’s reagent

Benedict's reagent (qualitative &

quantitative)

211

Benzamidine hydrochloride hydrate

Bial’s reagent

Bis-Maleimide

Biuret reagent

Blue tetrazolium

tert-Butyl carbazate

Chitosan and derivatives

4-Chloro-1-naphthol

Creatinine

3,5-Dinitrobenzoic acid

2,4-Dinitrophenylhydrazine reagent

3,5-Dinitrosalysilic acid reagent

DTE

DTT

DTNB

Dansyl chloride

Ehrlich's aldehyde reagent

Ehrlich's amino sugar reagent

N-(Epsilon-maleimidocaproyloxy)

succinimide (EMCS)

Fehling's solution

Fluorescamine

Folin & Ciocalteu’s phenol reagent

Folin’s uric acid reagent

Fouchet's reagent

Glycolaldehyde

Gunzbern reagent

N-(2-Hydroxyethyl)

ethylenediaminetriacetic acid

(HEDTA)

Heparin sodium

INT

Kovac's reagent

L-Leucine-b-napthylamide HCl

Lithium lactate

Luminol

Luminol peroxide chemimunisence

solution

4-Maleimidobutyric acid N-

hydroxysuccinimide ester (GMBS)

Methylisothiazolinone (MIT)

Molisch reagent

Nessler's reagent

Ninhydrin

N-Phenylmaleimide

PMS

PVP(K-30)

Seliwanoff's reagent

Silicotungstic acid

Sodium polyanethol-

sulphonate

Succinimidyl-4-(N-(N-

maleimidomethyl)cyclohexane-1-

carboxylate (SMCC)

2,2,6,6-Tetramethylpiperidine 1-oxyl

(TEMPO)

Tetrazolium violet

Tris(2-carboxyethyl)phosphine

hydrochloride (TCEP)

Thiazolyl blue

Trichloroacetic acid 10% solution

Thiomersal

o-Toluidine reagent

Urea

Uric acid

Vanadomolybdate reagent

Vanillylmandelic acid

Xanthurenic acid

XTT Sodium

Glucosinolates

Epiprogoitrin potassium

Glucobarbarin potassium

Glucocheirolin Potassium

Glucoerucin potassium

Glucoiberin potassium

Gluconapin potassium

Gluconasturtiin potassium

Glucoraphanin potassium

Glucoraphenin potassium

Glucosibarin potassium

Glucotropaeolin potassium

Progoitrin potassium

Rapeseed glucosinolate mixture

Sinalbin potassium

Sinigrin potassium

Molecular Biology Reagents /

DNA Reagents

Acrylamide

Acrylamide / Bisacrylamide premix

Agaroses (LE, HE, ME)

Agarose metaphor, low melting,

Low-6 & Low-8

Ammonium acetate

Ammonium chloride


Ammonium sulphate

L-Ascorbic Acid

Boric acid

Brij-35® (Main component &

30% aq soln)

Brij-30®

Brij-58®

Cesium chloride

Cesium sulphate

EDTA

Ficoll 400®

Glycerol

Glycine

Imidazole

Magnesium chloride

Magnesium sulphate heptahydrate

Octylphenyl polyethylene glycol

(IGEPAL CA-630®)

Phenol

Phenol saturated

Phenol tris equilibrated

Phenol:Chloroform:Isoamyl alcohol

(25:24:1)

Potassium acetate

Potassium chloride

Sodium acetate anhydrous

Sodium acetate trihydrate

Sodium bicarbonate

Sodium chloride

Sodium citrate


Sodium phosphate

SPAN (20, 60, 80)

Sucrose

Tetradecyl sulphate sodium salt

Tris buffer

Tris hcl

Triton x-100

Urea

Plant Growth Regulators,

Auxins & Mutagens

Abscisic acid

Alar

6-Benzyladenine

Brassinolide

Chitosan oligosaccharide

Chlorogenic acid

p-Chlorophenoxyacetic acid

2-(3-Chlorophenoxy)-propionic acid

Colchicine

DICAMBA

Diethyl aminoethyl hexanoate

Diethyl sulphate

Etherel

Ethyl methane sulphonate

Folcisteine

Forchlorfenuron

Gibberellic acid

Glycine betaine

Indole-3-acetic acid

Indole-3-acetic acid methyl ester

Indole-3-acetyl-L-phenylalanine

Indole-3-acetyl-L-valine

3-Indoleacrylic acid

Indole-3-butyric acid

Indole-3-propionic acid

N6-[2-Isopentyl] adenine

Kinetin

Methyl methane sulphonate

Naphthalene-1-acetic acid

2-Naphthoxyacetic acid

1-Naphthyl acetamide

Phenoxyacetic acid

4-(Phenylmethylsulfanyl

carbothioylamino)butanoic acid

Gamma-Polyglutamic acid

Prohexadione-calcium

Triacontanol

2,3,5-Triiodobenzoic acid

Zeatin

Zeatin riboside

Scintillation Compounds

Anthracene

BBOT

Benzene

Cesium iodide

Cocktail ‘O’

Cocktail ‘T’

Cocktail ‘W’

1,4-Dioxan

Naphthalene

POPOP

PPO

Toluene

Triton X-100

Organic Intermediates

Alkaloids

Corynanthine

Reserpine

Boronic Acids

4-Benzyloxy-phenylboronic acid

4-Bromophenylboronic acid

2-Bromopyridine-5-boronic acid

3-Carboxybenzeneboronic acid

4-Carboxyphenylboronic acid

4-Chlorophenylboronic acid

4-Cyanophenylboronic acid

3-Cyanophenylboronic acid

Cyclopropylboronic acid

3,4 Dichlorophenylboronic acid

2,4 Dichlorophenylboronic acid

2,4-Difluorophenylboronic acid

5-Fluoro-2-methoxyphenylboronic

acid

2-Fluorophenylboronic acid



3-Formylphenylboronic acid

3-(Hydroxymethyl)-phenylboronic

acid

Isobutylboronic acid (2-

methylpropylboronic acid)

Isopropylboronic acid

2-Methoxyphenylboronic acid

4-Methoxyphenylboronic acid

2-Methoxypyridine-5-boronic acid

3-Methylbutylboronic acid

3-Methylphenylboronic acid

2-Methylphenylboronic acid

3-Nitrophenylboronic acid

Phenylboronic acid

3-Pyridineboronic acid

m-Tolylboronic acid

3-Trifluoro methylphenylboronic

acid

Buffer Solutions, Capsules,

Tablets & Indicator Papers for

Analysis

Buffer capsules for pH 4,6,7,9.2

Buffer solutions for pH 4,7,9.2

Brilliant yellow indicator papers

Bromothymol blue indicator papers

Chlorine test indicator papers

Congo red indicator papers

Indicator papers pH 1.0-14.0,

1.0-10.0, 2.0-4.5, 2.0-10.5,

3.5-6.0, 3.8-5.3, 3.8-5.4, 5.0-7.5,

6.5-9.0, 8.0-10.5, 2.0-4.5

Litmus blue indicator papers

Litmus red indicator papers

212

Methylene blue tablets

Phenolphthalein indicator papers

Starch indicator papers

Starch iodide indicator papers

Turmeric indicator papers

Chiral Compounds

(2S,5S) 2,5-Hexanediol

(2R,4R) 2,4-Pentanediol

(2S,4S) 2,4-Pentanediol

Dried / Anhydrous Solvents

Acetic acid

Benzene

Chloroform

Cyclohexane

Dichloroethane

Dichloromethane

Dimethylformamide

Dimethyl sulphoxide

Ethyl acetate

Ethyl ether

n-Hexane 99%

Iso-Octane

Methanol

n-Propanol

Tetrahydrofuran

Toluene

Trichloroethylene

Xylene

Dyes, Stains & Indicators

Aceto orcein

Acid Fuchsin (Acid violet 19)

Acridine yellow

Acriflavine neutral

Albert's stain solution (A & B)

Alcian blue (alcian blue 8 GX)

Aluminon auramine O

(basic yellow 2)

Alizarin red S

Anilin blue (W/S)

Arsenazo I

Arsenazo III

Azomethane H monosodium salt

hydrate

Azoviolet

Azure I (B)

Azure II

Azure A

Barium diphenylamine sulphonate

Borax carmine (grenacher)

Brilliant blue G

Brilliant blue R

Brilliant cresyl blue

Brilliant green

Bromocresol green

Bromocresol purple

Bromophenol blue

Bromothymol blue

Calmagite

Carbol fuchsin

Carmine

Celistine blue

Chloranitine fast red BB

Chlorophenol red

Chromazurol S

Chromotrope 2R

Congo red

m-Cresol purple

Cresol red

Cresyl violet acetate

Curcumin

DAPI Dihydrochloride

2,6 Dichlorophenol-

indophenol Na

Erichrome black T

Erioglaucine disodium salt

Eosin yellow

Eriochrome cyanine R

Erythrosin B

Evans blue

Fast blue B salt (DBB)

Fast blue BB salt hemi zinc chloride

salt

Fast blue RR salt

Fluorescein Na

Fuchsin basic

Gention violet (crystal violet, methyl

violet 10B)

Giemsa stain

Gram's iodine

Hematoxylin monohydrate

Hematoxylin solution (Dalefield,

Ehrlich, Harris & Mayer)

p-Hydroxyazobenzene

Hydroxynapthol blue

Indigo carmine

Jenner's stain

Leishman solution

Leishman stain

Light green SF yellowish

Malachite green powder

p-Methoxyazobenzene

Methylene blue

Methylene blue (aqueous)

Methyl green

Methyl orange

Methyl red

Murexide

Naphthol blue black

Neisser's Stain (A, B & C)

New methylene blue N zinc

chloride double salt

Neutral red

Nigrosin (water soluble & alcohol

soluble)

Nigrosin 10% w/v

Nile blue chloride

Nile blue sulphate

Nuclear fast red

Orcein

Orange G

PAN

PAR

Phenol red

Phenolphthalein

Phloxin B

Ponceau S

Pyronin G

Quinaldine red

Reactive blue 21

Reactive orange 16

Reactive orange 107

Reactive red 21

Reactive red 35

Reactive red 120

Reactive red 180

Reactive violet 5

Reactive yellow 17

Resazurin

Resazurin sodium

Rhodamine B

p-Rosaniline HCl

Rose bengal

p-Rosolic acid (Aurin)

Safranine O

Silver proteinate

Solochrom dark blue (Calcon)

Sudan III

Sudan IV

Sudan black

Tartrazine

Thioflavin T

Thymol blue

Thymol blue indicator solution

Thymolphthelexone

Thymol violet

Titan yellow

Toluidine blue

Tropaeolin O

Tropaeolin OO (orange IV)

Trypan blue

Wright

Xylene cyanol FF

Xylenol orange

HPLC, GC-HS Solvents &

Reagents

Acetic acid

Acetone

Acetonitrile

Acetonitrile (gradient grade)

Ammonium acetate

Benzene

n-Butyl alcohol

tert-Butyl alcohol

tert-Butylmethyl ether

Chloroform

Cyclohexane

1,2-Dichloroethane

Dichloromethane

Diethylamine

N,N-Dimethylacetamide

N,N-Dimethylformamide

Dimethylsulphoxide

1,4-Dioxan

Ethyl acetate

n-Heptane

n-Hexane

Isooctane

Isopropanol

Karl fischer reagent

Methanol

Methanol (gradient grade)

N-Methyl pyrollidone

n-Pentane

N-Propanol


Tetrabutylammonium bromide

Tetrabutylammonium hydrogen-

sulphate

Tetrahydrofuran

Toluene

Triethylamine

Tris buffer

Water

Ionic Liquids

1-Butyl-3-methylimidazolium

chloride


hexafluorophosphate


tetrachloroaluminate


tetrafluoroborate


trifluoromethanesulfonate

1-Butyl-1-methylpyrrolidinium

bis(trifluoromethyl-sulfonyl)imide


chloride


hexafluorophosphate


tetrafluoroborate

1-Ethyl-3-methylimidazolium

chloride

1-Ethyl-3-methylimidazolium ethyl

sulfate


hexafluorophosphate


tetrachloroaluminate


tetrafluoroborate


trifluoromethanesulfonate

1-Ethyl-1-methylpyrrolidinium

bis(trifluoromethyl-sulfonyl)imide

Ion Pairing Reagents

Butane sulphonic acid Na

Heptanesulphonic acid Na

Hexanesulphonic acid Na

Octanesulphonic acid Na

Pentanesulphonic acid Na

213

Organic Intermediates

& Reagents

Pure/Extrapure/AR/ACS/

ExiPlus™

AAPH

Acetamide

Acetanilide

Acetophenone

2-Acetonaphthone

Acrylamide

Acrylic acid

1-Actonapthone

2-Acetyl thiophene

Adipic acid

AEBSF HCl

Alloxan

Allylamine

Allyl bromide

Allyl chloride

1-Amino-2-naphthol-4-sulphonic

acid

p-Aminoacetanilide

p-Aminoacetophenone

D-a-Amino adipic acid

L-a-Amino adipic acid

p-Aminoazobenzene

m-Aminobenzoic acid

m-Aminobenzoic acid (PABA)

2-Aminobenzophenone

6-Aminocaproic acid

2-Amino-5-chlorobenzophenone

2-Amino-3-hydroxypyridine

DL-3 -Aminoisobutyric acid

5-Aminoisophthalic Acid

2-Amino-2-methyl-1,3-

propanediol

2-Amino-2-methyl-1-propanol

2-Aminophenylacetonitrile

2-Aminopyridine

3-Aminopyridine

4-Aminopyridine

4-Amino-1,2,4-triazole

Ammonium acetate

Ammonium bismuth citrate

Ammonium citrate tribasic

Ammonium formate

Ammonium oxalate

Ammonium tartrate

1-Amino-1-

cyclopropanecarbonitrile

hydrochloride

Amyl acetate

Aniline

Aniline hydrochloride

Anisaldehyde

p-Anisic acid

Anisole

p-Anisyl alcohol

Anthrone

Antimony potassium tartrate

2,2 Azobis isobutyronitrile(AIBN)

Barium acetate

Bathocuproin

Bathocuproin disulphonate diNa

Bathophenanthroline

Bathophenanthroline disulphonate

diNa

Behenyl alcohol

Bentonite

Benzalacetophenone

Benzaldehyde

Benzamide

Benzanilide

Benzenesulphonyl chloride

Benzhydroxamic acid

Benzil

Benzilic acid

Benzimidazole

Benzoic acid

Benzoic anhydride

Benzoin

α-Benzoinoxime

Benzophenone

Benzophenone hydrazone

Benzotriazole

1-Benzoylacetone

Benzylamine

Benzyl benzoate

Benzhydrylamine

Benzyltriethyl ammonium chloride

Benzyltrimethyl ammonium chloride

Benzyl trimethyl ammonium-

hydroxide

Biphenyl

Bisphenol A

2,2 Bipyridyl

N-BOC-4-Aminopiperidine

BOC-Cyclopropylamine

BOC-Isonipecotic acid

BOC-Isonipecotic acid methyl ester

BOC-Nipecotic acid

BOC-Nipecotic acid methyl ester

BOC-Pipecolic acid

BOC-Pipecolic acid methyl ester

1-BOC-Piperazine

1-BOC-4-Piperidone

Boron trifluoride etherate

Bromoacetic acid

Bromoacetaldehyde dimethyl

acetal

2-Bromoacetamide

p-Bromoacetanilide

p-Bromoacetophenone

m-Bromoaniline

p-Bromoaniline

m-Bromoanisole

p-Bromoanisole

Bromobenzene

3-Bromobenzoic acid

p-Bromobenzophenone

p-Bromobenzyl bromide

2-Bromo-4’-chloroacetophenone

1-Bromo-4-chlorobenzene

1-Bromo-2-chloroethane

1-Bromo-3-chloropropane

1-Bromodecane

1-Bromo-2,4-difluorobenzene

2-Bromoethylamine hydrobromide

Bromodiphenylmethane

1-Bromododecane

Bromoform

1-Bromohexadecane

1-Bromoheptane

1-Bromohexane

4-Bromoindole

5-Bromoindole

2-Bromo ethyl ether

4-Bromo-2-fluorobiphenyl

1-Bromo-3-methylbutane

6-Bromo-2-napthol

1-Bromo naphthalene

1-Bromooctadecane

1-Bromooctane

Bromophenol

1-Bromopentane

1-Bromotetradecane (myristyl

bromide)

2-Bromothiophene

3-Bromothiophene

2-Bromotoluene

3-Bromotoluene

4-Bromotoluene

3-Bromophenol

p-Bromophenol

N-Butyl acrylate

N-Butylamine

tert-Butylamine

Butylated hydroxytoluene

p-tert-butyl benzoic acid

N-Butyl bromide

sec-Butyl bromide

tert-Butyl bromide

tert-Butyl chloride

p-tert-Butyl catechol

N-Butyl iodide

sec-Butyl iodide

tert-Butyl methyl ether

p-tert-Butyl phenol

Di-N-Butyl phthalate

n-Butyric acid

n-Butyric anhydride

γ-Butyrolactone

Butyryl chloride

Cadaverin

Cadmium acetate

Caffeine anhydrous

Calamine

Calcein

Calcium citrate

Calcium propionate

Calconcarboxylic acid

Camphor

ß-Carotene

1S-(+)Camphorsulphonic acid

D(-)Camphor sulphonic acid

Capric acid

Caproic acid

Capryllic acid

Carbazole

L-Carnitine

Cellulose acetate phthalate

Catechol

Cetostearyl alcohol

Cetyl alcohol

Cetyldimethyl benzyl ammonium

chloride

Cetylpyridinium bromide

Cetylpyridinium chloride

p-Chloracetanilide

p-Chloroacetophenone

2-Chloroacetophenone

Chloroanilic acid

m-Chloroaniline

o-Chloroaniline

o-Chlorobenzaldehyde

p-Chlorobenzaldehyde

4-Chlorobenzhydrol

o-Chlorobenzoic acid

m-Chlorobenzoic acid

p-Chlorobenzoic acid

p-Chlorobenzophenone

o-Chlorobenzylamine

4-Chlorobutyronitrile

4-Chlorobutyryl chloride

p-Chloro-m-cresol

1-Chloro-2-4-dinitrobenzene

2-Chloro-3,5-dinitropyridine

2-Chloro-4,6 dimethoxy-1,3,5

triazine

3-Chloro-4-fluoroaniline

3-Chloro-2-fluorobenzoic acid




p-Chloromercuribenzoic acid Na

1-Chloro-3-nitrobenzene

2-Chloro-5-nitrobenzoic acid

3-Chlorophenol

o-Chlorophenol

p-Chlorophenol

4-Chloro phenylacetic acid

2-Chloropropionic acid

3-Chloropropiophenone

4-Chloropropiophenone

5-Chlorosalicylic acid

p-Chlorotoluene

Chromotropic acid diNa

Cinnamic acid

Cinnamonitrile

Cinnamoyl chloride

Citric acid

Citric acid anhydrous

Cobalt (II) acetate tetrahydrate

2,4,6-Collidin

Collodion flexible

Coumarin

o-Cresol

o-Cresolphthalein

o-Cresolphthalein complexon

o-Cresolphthalein complexon

sodium salt

m-Cresol

p-Cresol

Crotonic acid

214

18-Crown-6-ether

Cuelure

Cupric acetate monohydrate

1,4-Cyclohexanedione

Cyclohexene

Cyclohexylamine

Cyclopentanone

Cyclopropanecarboxylic acid

p-Cymene

DAST (Diethylamino

sulfurtrifluoride)

Decalin

1-Decanethiol

Decyl alcohol

Dess-martin periodinane

Diacetylmonoxime

1,4-(Diacryloyl)piperazine

3,3 Diaminobenzidine

3,3-Diaminobenzidine tetra HCl

3,5-Diaminobenzoic acid

3,5-Diaminobenzoic acid

dihydrochloride

L-2,4-Diaminobutyric acid-

monohydrochloride

Dibenzoylmethane

Dibenzylamine

Dibenzyl ether

1,4-Dibromobenzene

1,4-Dibromobutane

2,3-Dibromobutyric acid

1,2-Dibromoethane

1,3-Dibromopropane

2,4-Dichloroacetophenone

o-Dichlorobenzene

2,3-Dichlorobenzoic acid



Dichloromethyl methyl ether

DDQ

2,5-Dichloronitrobenzene

2,4-Dichlorophenol

2,6-Dichlorophenol

2,4-Dichloro-1,3,5-triazine

Dicyclohexylamine

Dicyclopentadiene

Diethanolamine

Diethylamine

p-Diethylaminobenzaldehyde

2-Diethylaminoethanol

2-Diethylaminoethyl-

1-chloride HCl

N,N-Diethylaniline

Diethyl carbonate

Diethylenetriamine

Diethylenetriaminepentaacetic acid

(Pentetic acid)

Diethyl ketone

Diethyl malonate

Diethyl oxalate

Diethyl phthalate

N,N-Diethyl-m-toluidine

2,4-Difluoroaniline

1,3-Difluorobenzene

2,4-Difluoronitrobenzene

2,3-Dihydropyran

2,4-Dihydroxyacetophenone



2,4-Dihydroxybenzoic acid

1,5-Dihydroxynaphthalene




3,4-Dihydroxy-5-nitro

benzaldehyde

2,6-Dihydroxytoluene

Diisopropylamine

2,5-Dimethoxyacetophenone

2,2-Dimethoxypropane

N,N-Dimethyldodecylamine N-

oxide (LDAO, DDAO) (30% &

95%)

1,3-Dimethyl-2-imidazolidinone

Dimethylamine 40% Solution

Dimethyl 5-nitroisophthalic acid

2,4-Dinitroaniline

3,5-Dinitrosalicylic acid (DNSA)

Sym-Diphenylcarbazide

Sym-Diphenylcarbazone

Diisopropylether

2,3-Dimercaptosuccinic acid

(DMSA)

2,5-Dimethoxybenzaldehyde

1,2-Dimethoxyethane (ethylene

glycol dimethyl ether)

p-Dimethylaminobenzaldehyde

p-Dimethylaminocinnamaldehyde

4-Dimethylaminopyridine

2,4 Dimethylaniline

2,6-Dimethylaniline

N,N-Dimethylaniline

Dimethyl carbonate

Dimethyl dichlorosilane

Dimethyl glyoxime

N,N'-Dimethylurea

2-Dimethylaminoethanol

2-Dimethylaminoethyl-

chloride HCl

Dimethyl malonate

2,5-Dimethylphenol

2,3-Dimethyl pyrazine

Dimidium bromide

2,4-Dinitrophenyl hydrazine

Dioctyl phthalate

Diphenylacetonitrile

Diphenylamine

Diphenylcarbinol

Diphenyl ether

5,5-Diphenylhydantoin

Diphenyl hydrazine hydrochloride

Diphenylmethane

2,2-Diphenyl-1-picrylhydrazyl

(DPPH)

Diphenyl thiourea

2,2-Diquinoyl

Dithiooxamide

Dithiozone

Dithizone

1-Dodecanol

Dodecylamine

EDTA dipotassium

EDTA disodium

EDTA Mg

EDTA ferric Na

Emodin

Epichlorohydrin

1,2 Ethanedithiol (EDT)

Ethanolamine

Ethylacetoacetate

Ethylamine

Ethyl bromide

Ethyl chloroacetate

Ethyl 2-chloropropionate

Ethyl cyanoacetate

Ethylcyclohexane

Ethylene chlorohydrin

Ethylene diamine

N,N-Ethylene thiourea

Ethylene glycol monophenyl ether

Ethyl ether (diethyl ether)

Ethyl formate

2-Ethylhexanoic acid

2-Ethyl-1-hexanol

2-Ethylhexyl acrylate

Ethyl iodide

5-Ethyl-2-methylpyridine

N-Ethyl piperazine

Ethyltriphenylphosphonium bromide

Ethyl vanillin

Ferene disodium salt

Ferric citrate trihydrate

Ferroin solution

Ferrocene

Ferulic acid

Flavone

9-Fluorenylmethanol

2-Fluoro aniline

4-Fluoro aniline

4-Fluoroanisole

Fluorobenzene

1-Fluoro-2,4-dinitrobenzene

4-Fluorobenzaldehyde

4-Fluorobenzoic acid

4-Fluorobenzylamine

1-Fluoro-4-nitrobenzene

4-Fluorophenol

4-Fluorophenylacetic acid

Fumaric acid

Furfurylamine

1-Furfurylpyrrole

Gallic acid

Glutaric acid

Glutaric anhydride

D-Glyceraldehyde

Glycerol

Glyoxal solution

Glycidyl methacrylate

Guaiacol

Hexachlorobenzene

Hexachloroethane

Hexadecylamine

Hexamine

Hexanoyl chloride

Hexylene glycol

Hippuric acid

HMDS

Homophthalic acid

Homovanillic acid

Hydrazine dihydrochloride

Hydrazine sulphate

4-Hydrazinobenzoic acid

Hydrazobenzene

8-Hydroxyquinoline

Hydroquinone

Hydroquinone dimethyl ether

o-Hydroxyacetophenone

m-Hydroxyacetophenone

p-Hydroxyacetophenone

1-Hydroxyazobenzo triazole(HOAT)

m-Hydroxybenzaldehyde

p-Hydroxybenzaldehyde

p-Hydroxybenzoic acid

4-Hydroxy benzophenone

4-Hydroxy benzyl alchohol 98%

2-Hydroxypyridine-N-oxide(HOPO)

Hydroxylamine HCl

Hydroxylamine sulphate

N-Hydroxyphthalimide

2-Hydroxypyridine

3-Hydroxypyridine

4-Hydroxypyridine

N-Hydroxysuccinimide

Ichthamol

Imidazole

2-Indanone

Iodoform

Indole

Indole-3-acetonitrile

Indole-3-carboxylic acid

3-Indolyldehyde

2-Iodobenzoic acid

Isobutyl acetate

Isobutyl benzene

Isobutyl bromide

Isobutyl iodide

Isobutyric acid

Isobutyryl chloride

Isodecanol

Isophthalic acid

Isophthaloyl chloride

Isopropenyl acetate

Isopropyl acetate

Isopropyl bromide

Isopropyl chloroacetate

Isopropyl iodide

Isopropyl myristate

Isopropyl palmitate

Isovaleraldehyde

Istatin

Itaconic acid

2-Ketobutyric acid

Lactic acid

Lanthanum oxalate

Lithium oxalate

N-Lauroylsarcosine sodium

Lead (II) acetate basic

215

Lead (II) acetate trihydrate

Magnesium acetate tetrahydrate

Magnesium citrate

Maleic acid

Maleic anhydride

DL-Malic acid

Malonamide

Malonic acid

Malononitrile

Malonyl chloride

D-Mandelic acid

DL-Mandelic acid

L-Mandelic acid

Mangnese (II) acetate tetrahydrate

Marfy's reagent

MBTH

2-Mercaptoethanol

3-Mercapto-1,2-propanediol

Mercuric acetate

Metanilic acid

Methyl salicylate

Metol

Morpholine

3-Mercaptopropionic acid

Methanesulphonic acid

Methane sulphonic anhydride

Methanesulphonyl chloride

p-Methoxyacetophenone

3-Methoxy-4-hydroxy-5-nitro-

benzaldehyde

N-Methoxymethyl-N-

trimethylsilylmethyl-benzylamine

Methyl acetoacetate

p-Methylacetophenone

N-Methylaniline

Methyl chloroacetate

Methyl dichloroacetate

Methyl eugenol

N-Methylformanilide

Methyl formate

2-Methylimidazole

Methyl iodide

β-Methylumbelliferone

Methyl methanesulphonate

4-Methyl Morpholine

Methyl 2-naphthyl ether

N-Methyl piperazine

Methyl-N-propyl ketone

Methyl purple

2-Methyl pyrazine

N-Methyl-2-pyrrolidone

Methyltriphenylphosphonium

bromide

Methyl vinyl ketone

Morin

Naphthalene-2-sulphonic acid

1,8-Naphthalic anhydride

α-Naphthoflavone

α-Naphthol

β-Naphthol

1,2-Napthoquinone-

4-sulphonic acid Na

Naphthoresorcinol

1-Naphthylacetonitrile

N-(1-Naphthyl)ethylene

diamine di HCl

Neocuproine

Neocuproine HCl

Neopentyl glycol

Nickel (II) acetate tetrahydrate

m-Nitroacetophenone

o-Nitroaniline

m-Nitroaniline

p-Nitroaniline

o-Nitrobenzaldehyde

p-Nitrobenzaldehyde

m-Nitrobenzaldehyde

Nitrobenzene

m-Nitrobenzenesulphonic-

acid Na

m-Nitrobenzoic acid

p-Nitrobenzoic acid

p-Nitrobenzyl alcohol

p-Nitrobenzyl bromide

4(4-Nitrobenzyl)pyridine

o-Nitrochlorobenzene

Nitromethane

o-Nitrophenol

p-Nitrophenol

2-Nitrophenylacetic acid

p-Nitrophenylacetic acid

p-Nitrophenylhydrazine

3-Nitrophthalic acid

4-Nitrophthalic acid

Nitroso R-Salt

3-Nitrotoluene

NYSTED reagent

Octadecylamine

Octanoyl chloride

Orcinol

Orcinol anhydrous

Osmic acid

Oxalic acid

Pamoic acid

2,3,4,5,6-Pentafluorobenzoic acid

Perchloroethylene

1,10-Phenanthroline monohydrate

1,10-Phenanthroline hydrochloride

monohydrate

Phenol

Phenylacetic acid

5-Nitroisophtalic acid

4-Phenylbutyric acid

2-Phenyl ethylamine

Phenylhydrazine HCl

Phenyl isothiocyanate

Phenylmercuric acetate

Phenylmercuric nitrate

Phenylmethane sulphonyl fluoride

(PMSF)

N-Phenylthiourea

Phenyltrimethyl ammonium chloride

Phenyl Salicylate (Salol)

Phloroglucinol

Phthalic acid

Phthalic anhydride

Phthalide

Phthalamide

α-Picolinic acid

Pimelic acid

Pinacol

Piprazine anhydrous

Pivaloyl chloride

Podophyllum Resin

Polyethyleneglycol

Polysorbate

Potassium acetate

Potassium citrate

Potassium hydrogen phthalate

Potassium hydrogen tartarate

Potassium oxalate

Potassium tert butoxide


Propionaldehyde

Propionic acid

Propionic anhydride

Propionyl chloride

Propiophenone

n-Propylamine

N-Propyl bromide

Propylene carbonate

Propylene oxide

Propyl gallate

N-Propyl iodide

Propyl propionate

o-Phthalaldehyde

Phthalyl hydrazide

Pyrazole

Pyridine-2,6-dicarboxylic acid

3(2-Pyridyl)-5,6-diphenyl-

1,2,4-triazine

Pyridinium chlorochromate (PCC)

Pyridinium dichromate

Pyrogallol

Pyrollidine

2-Pyrollidone

Pyrrole

Pyrrolidine

Quercetin dihydrate

Quinic acid

Quinoline

Resorcinol

Salicyldehyde

Salicylamide

Salicylic acid

Schiff’s reagent

Sebacic acid

Semicarbazide hydrochloride

Silver acetate

Silver diethyldithiocarbamate

Sodium diphenylamine sulphonate

Sodium acetate

Sodium benzoate

Sodium butyrate

Sodium cacodylate

Sodium diphenyl reagent

Sodium formaldehyde sulfoxylate

Sodium formate

Sodium fumarate

Sodium methoxide


Sodium potassium tartarate

Sodium propionate

Sodium rhodozinate

Sodium succinate

di-Sodium tartrate

(S)-(-)1,2,3,4-

Tetrahydroisoquinoline-3-

carboxylic acid

Sodium tetraphenylborate

Sodium thioglycolate

Sodium triacetoxyborohydride

SPADNS

Succinic acid

Succinic anhydride

Sulphanilamide

Sulphanilic acid

Sulpholane

5-Sulphosalicylic acid

Syringaldehyde

D(-)-Tartaric acid

Terephthalic acid

Terephthaloyl chloride

2,4,5,6-Tetrachloropyrimidine

1,2,3,4-Tetrahydroquinone

Tetralin

1-Tetralone

2,3,5,6-Tetramethylpyrazine

3(2-Thenoyl)-1,1,1-

triflouroacetone

L-Theanine

Theophylline anhydrous

Thioacetamide

Thioacetic acid

Thioglycolic acid

Thiomalic acid

Thiophene-2-acetic acid

Thiophene-2-carboxaldehyde

Thiophene-2-carboxylic acid

Thiourea

Thiosemicarbazide

Tiglic acid

Thymolphthalein

Thymol crystal

TNTU

p-Toluenesulphonic acid

o-Tolidine

o-Toluic acid

m-Toluic acid

p-Toluic acid

m-Toluidine

p-Toluidine

TOOS (3-(N-ethyl-m-toluidino)-2-

hydroxypropanesulfonic acid

sodium salt)

Triacetin

1,3,5-Tribromobenzene

Tributylamine

Tributylphosphate

1,3,5-Trichlorobenzene

Trichloroacetic acid

Triethanolamine

Triethanolamine HCl

Triethylene glycol

Triethylenetetramine

Triethylorthoformate


2, 2, 2-Trifluoroethanol

216

3,4,5-Trimethoxybenzaldehyde

1,3,5-Trimethoxybenzene

Trimethylamine

Trimethyl chlorosilane

Triphenylmethane

Triphenylphosphine

Triphenylphosphine hydrobromide

Triphenylphosphonium dibromide

2,4,6-Tri(2-pyridyl)-s-

triazine (TPTZ)

Undecylenic acid

Urea

Valeraldehyde

n-Valeric acid

Valeronitrile

Valerophenone

Valeroyl chloride

Vanillin

n-Veratraldehyde

Veratrole (1,2-dimethoxy benzene)

Zinc acetate

Zinc citrate

Zincon

Quaternary Ammonium

Compounds

Aliquat 336

Benzalkonium Chloride 50%

Benzethonium chloride (hyamine)

Cetrimide

Cetyltrimethyl ammonium bromide

(CTAB)

Dodecyltrimethylammonium

chloride

Tetrabutylammonium bromide

Tetrabutylammonium-

hydrogen sulphate

Tetrabutylammonium hydroxides

Tetrabutylammonium iodide

Tetraethylammonium bromide

Tetraethylammonium chloride

Tetraethylammonium iodide

Tetraheptylammonium bromide

Tetramethylammonium chloride

Tetramethylammonium hydroxides

Tetramethylammonium hydroxide

pentahydrate

Tetramethylammonium iodide

Tetrapropylammonium bromide

Tetrapropyl ammonium hydroxides

Solvents & Liquids, AR

Grade/Electronic Grade

Acetic acid glacial

Acetone

Acetonitrile

Acetophenone

Acetylacetone

Anisole

Benzaldehyde

Benzene

Benzyl alcohol

Benzylamine

Bromobenzene

N-Butyl acetate

N-Butyl alcohol

sec-Butyl alcohol

tert-Butyl alcohol

N-Butylamine

N-Butyric acid

N-Butyric anhydride

Carbon tetrachloride

Chlorobenzene

Chloroform

Cyclohexane

Cyclohexanone

Cyclohexylamine

o-Dichlorobenzene

1,2-Dichloroethane

Dichloromethane

Diethylamine

N,N’-Diethylaniline

Diethylene glycol

Diethyl malonate



Dimethylsulphoxide

1,4-Dioxan

Epichlorohydrin

Ethyl acetate

Ethylene chlorohydrin

Ethylene diamine

Ethylene glycol

Ethyl ether

Formamide

Formic acid

Furfural

Glycerol

N-Heptane

N-Hexane

Hexane

N-Hexanol

Isoamyl alcohol

Isobutanol

Isooctane

Isopropanol

Methanol

Methyl acetoacetate

Methyl cellosolve

Methyl isobutyl ketone

Morpholine

N-Pentane

Petroleum ether 60-80°C

N-Propanol

Propionic acid

Propylene glycol

Salicyladehyde

1,1,2,2-Tetrachloroethane

Tetrahydrofuran

Toluene

Toluene super dried

m-Toluidine

Trichloroethylene

Triethylamine

Triethylene glycol

Xylene

Solvents & Liquids,

Pure & Extrapure Grade

Acetic acid

Acetone

Acetonitrile

Acetylacetone

Acrylonitrile

Allyl alcohol

N-Amyl alcohol

Benzyl alcohol

N-Butanol

sec-Butyl alcohol

tert-Butyl alcohol

tert-Butyl methyl ether

Chlorobenzene

Chloroform

Cyclohexane

Cyclohexanol

Cyclohexanone

m-Dichlorobenzene

1, 2-Dichloroethane

Dichloromethane

Diethylene glycol

Diethylene glycol diethyl ether

Diethylene glycol dimethyl ether



Dimethylsulphoxide

1,4 Dioxan

Ethyl cellosolve

Ethylene glycol

Ethyl vinyl ether

Formamide

N-Heptane

N-Heptanol

N-Hexanol

Isobutanol

Isooctane

Isopropanol

Methyl cellosolve

Methyl cyclohexane

Methyl isobutyl carbinol

Methyl isobutyl ketone (MIBK)

2-Methyl tetrahydrofuran

N-Octyl alcohol

Orthophosphoric acid (85%)

N-Pentane

Petroleum ether 40-60, 80-100,

100-200

N-Propanol

Propylene glycol

Propargyl alcohol

Pyridine

Tetrahydrofuran

Triheptylamine

Trimethylorthoformate

Trioctylamine

m-Xylene

o-Xylene

p-Xylene

Solvents for

Spectroscopy

Acetone

Acetonitrile

Benzene

N-Butyl alcohol

Chloroform

Cyclohexane

1,2-Dichloroethane

Dichloromethane


Dimethylsulphoxide

1,4-Dioxan

Ethyl acetate

N-Heptane

Isooctane

Isopropanol

Methanol

Methyl isobutyl ketone (MIBK)

N-Pentane

Tetrachloroethylene

Tetrahydrofuran

Toluene

Trichloroethylene

Solvents for Molecular Biology

Acetone

Acetonitrile

Dichloromethane


Dimethyl sulphoxide

2-Mercaptoethanol

Methanol

N-Methyl-2-pyrrolidone

Tetrahydrofuran

Triethylamine

Xylene

Solvents for NMR

Spectroscopy

Acetone-d6

Acetone-d6 with 1% TMS

Acetonitrile-d3

Benzene-d6

Chlorobenzene-d5

Chloroform-d with 1% TMS

Chloroform-d with 0.03% TMS

Chloroform-d w/o 1% TMS

Dichloromethane-d2

Dimethyl sulphoxide-d6

Methanol-d4

Pyridine-d5

Tetrahydrofuran-d8

Tetramethyl silane (TMS)

Toluene-d8

Inorganic Compounds

Standard Solutions:

Atomic Absorption

Std. Solutions

(concentration 1000mg/litre)

Aluminium AAS soln.

Antimony AAS soln.

217

Barium AAS soln.

Bismuth AAS soln.

Boron AAS soln.

Cadmium AAS soln.

Calcium AAS soln.

Chromium AAS soln.

Cobalt AAS soln.

Copper AAS soln.

Gold AAS soln.

Indium AAS soln.

Iron AAS soln.

Lanthanum AAS soln.

Lead AAS soln.

Lithium AAS soln.

Magnesium AAS soln.

Manganese AAS soln.

Mercury AAS soln.

Molybdenum AAS soln.

Nickel AAS soln.

Palladium AAS soln.

Potassium AAS soln.

Selenium AAS soln.

Silicon AAS soln.

Silver AAS soln.

Sodium AAS soln.

Strontium AAS soln.

Tin AAS soln.

Tungsten AAS soln.

Vanadium AAS soln.

Zinc AAS soln.

Standard Solutions:

Multi-Element Standards

(MES 1-18)

Catalysts

Hexachloroplatinic acid

hexahydrate

Gold chloride trihydrate

Nickel aluminium alloy

Palladium 10% on calcium

carbonate

Palladium 5%,10% on Activated

Charcoal

Palladium 5%,10% on Asbestos

Palladium (II) acetate

Palladium (II) chloride

Palladium (II) nitrate dihydrate

Palladium (II) oxide

Platinum (IV) oxide hydrate

Potassium tetrachloroplatinate (II)

Rhodium chloride

Rhodium (II) octanoate dimer

Ruthenium trichloride trihydrate

Silver trifluoromethane sulphonate

Tetrakis(Triphenylphosphine)

Palladium (0)

Inorganic Salts & Reagents

for Analysis, Pure/Extrapure/

AR/ACS/ExiPlus™

Aluminium ammonium sulphate

Aluminium nitrate nonahydrate

Aluminium nitride

Aluminium potassium sulphate

Ammonia solution

Ammonium bicarbonate

Ammonium bichromate

Ammonium bifluoride

Ammonium bromide

Ammonium ceric nitrate

Ammonium ceric sulphate

dihydrate

Ammonium chloride

Ammonium 15N chloride

Ammonium ferric citrate

Ammonium ferric sulphate

dodecahydrate

Ammonium ferrous sulphate

hexahydrate

Ammonium fluoborate

Ammonium fluoride

Ammonium formate

Ammonium iodide

Ammonium metavanadate

Ammonium molybdate

Ammonium nickel sulphate

hexahydrate


Ammonium phosphate

Ammonium sulphamate

Ammonium sulphate

Ammonium thiocyanate

Antimony trioxide

Antimony pentoxide

Antimony trichloride

Antimony trisulphide

Barium acetate

Barium carbonate

Barium chloride

Barium chromate

Barium fluoride

Barium hydroxide

Barium nitrate

Barium sulphate

Bismuth (III) carbonate

Bismuth (III) chloride

Bismuth (III) oxide

Bismuth (III) nitrate basic

Bismuth (III) nitrate pentahydrate

Bismuth (II) sulphate

Borax

Cadmium carbonate

Cadmium chloride

Cadmium iodide

Cadmium nitrate tetrahydrate

Cadmium oxide

Cadmium sulphate

Cadmium telluride

Calcium carbonate

Calcium chloride

Calcium hydroxide

Calcium iodide

Calcium nitrate tetrahydrate

Calcium phosphate tribasic

Calcium oxide powder

Calcium sulphate

Calcium sulphate dihydrate

Celite-545

Ceric oxide

Ceric sulphate

Cerous nitrate

Cesium chloride

Chromium (III) nitrate nonahydrate

Chromium (IV) oxide

Cobalt (II) carbonate

Cobalt (II) chloride hexahydrate

Cobalt (II) nitrate hexahydrate

Cobalt (II,III) oxide

Cobalt (II) sulphate heptahydrate

Cupric bromide

Cupric carbonate basic

Cupric chloride

Cupric oxide

Cupric sulphate pentahydrate

Cuprous chloride

Cupric nitrate trihydrate

Cuprous oxide

Di-ammonium hydrogen phosphate

anhydrous

Disodium dihydrogen

pyrophosphate (SAPP)

Ferric chloride anhydrous

Ferric nitrate nonahydrate

Ferrous sulphate heptahydrate

Germanium dioxide

Hydrobromic acid

Hypophosphorus acid (30-

32%,50%)

Indium (III) chloride tetrahydrate

Indium(III) hydroxide

Indium (III) oxide

Indium (III) nitrate

Indium (III) sulphate anhydrous

Iodine resublimed

Iridium trichloride

Hydrazinium sulphate

Lanthanum chloride

Lathanum nitrate

Lanthanum oxide

Lead (II) chromate

Lead (II) fluoride

Lead (II) nitrate

Lithium aluminium hydride

Lithium bromide

Lithium carbonate

Lithium chloride

Lithium hydroxide

Lithium iodide

Lithium fluoride

Lithium nitrate

Lithium sulphate

Lithium tetraflouroborate

Magnesium bromide hexahydrate

Magnesium carbonate

Magnesium chloride hexahydrate

Magnesium fluoride

Magnesium nitrate hexahydrate

Magnesium sulphate anhydrous

Magnesium sulphate heptahydrate

Manganese (II) carbonate

Manganese (II) chloride

tetrahydrate

Manganese (II) sulphate

monohydrate

Mercuric acetate

Mercuric chloride

Mercuric iodide red

Mercuric nitrate monohydrate

Mercuric oxide red

Mercuric sulphate

Mercuric thiocyanate

Mercurous chloride

Mercurous nitrate dihydrate

Methacrylic acid

Molybdenum disulfide

Molybdenum trioxide

Molybdic acid

Neodymium oxide

Nickel (II) carbonate basic

tetrahydrate

Nickel (II) chloride hexahydrate

Nickel (II) nitrate hexahydrate

Nickel (II) oxide black

Nickel (II) sulphate heptahydrate

Niobium pentoxide

Periodic acid

m-Phosphonic acid

Phosphorous red

Phosphomolybdic acid

Phosphotungstic acid

Potassium acetate

Potassium bromate

Potassium bromide

Potassium carbonate

Potassium chloride

Potassium chloroplatinate

Potassium chromate

Potassium citrate

Potassium dichromate

Potassium dihydrogen-

orthophosphate

Potassium ferricyanide

Potassium ferrocyanide

Potassium fluoride anhydrous

Potassium hexafluorotitanate

Potassium hexafluorozirconate

Potassium hydrogen sulphate

Potassium hydroxide

Potassium iodate

Potassium iodide

Potassium iodoplatinate

Potassium metabisulphite

Potassium metaperiodate

Potassium permanganate

Potassium persulphate

Potassium phosphate dibasic

Potassium pyrophosphate

Potassium sorbate

Potassium sulphate

Potassium tetrafluoroborate


Scandium oxide

Selenium dioxide

Selenium metal

218

Silver carbonate

Silver chloride

Silver iodate

Silver nitrate

Silver oxide

Silver sulphate

Silver vanadate

Sodium bicarbonate

Sodium biselenite

Sodium borohydride

Sodium bromide

Sodium carbonate

Sodium chloride

Sodium chromate

Sodium cobaltinitrite

Sodium dichromate

Sodium fluoride

Sodium hexametaphosphate

Sodium hydroxide pellets

Sodium iodate

Sodium iodide

Sodium metabisulphite

Sodium metaperiodate

Sodium molybdate

Sodium nitroprusside

Sodium persulphate

Sodium phosphate

Sodium oxalate

Sodium selenite

Sodium sulphate

Sodium sulphite

Sodium tetrafluoroborate

Sodium thiocyanate

Sodium thiosulphate

Sodium trimetaphosphate

Sodium tripolyphosphate

anhydrous

Sodium tungstate

Stannic chloride anhydrous

Stannous chloride dihydrate

Sulphamic acid

Tellurium dioxide

Tetrasodium pyrophosphate (TSPP

anhy & decahyd)

Thallium (III) oxide

Titanium (IV) oxide

Thorium nitrate

Tungsten disulfide

Tungstic acid

Vanadium pentoxide

Zinc carbonate

Zinc chloride

Zinc fluoride

Zinc nitrate hexahydrate

Zinc oxide

Zinc sulphate

Zirconium nitrate

Zirconium oxide

Zirconium oxychloride

Zirconium sulphate

Metal/ Non-metal

powders/ Ingots/Wire/

Sheets/ Turnings/

Lumps, Pure/Extrapure/

U l t rapure

Aluminium powder

Antimony ingot

Bismuth powder/ingot

Cadmium lumps

Cadmium metal powder

Chromium powder

Copper powder

Gadolinium oxide

Indium ingot

Indium powder

Indium wire

Iridium powder

Iron powder

Lead metal lumps

Lead powder

Lithium metal

Magnesium turnings

Molybdenum sheets

Nickel powder

Rhenium powder

Ruthenium metal powder

Selenium metal powder

Silicon powder

Silicon metal flakes

Silver powder

Tantalum sheets

Tellurium metal powder

Tin metal powder

Tungsten powder

Vanadium metal powder

Zinc metal dust

Separating Materials

Chromatographic

Adsorbents TLC/Column

Aluminium oxide

Aluminium oxide G

Florisil 60-100

Silica gel 60-120

Silica gel 100-200

Silica gel 230-400

Silica gel G

Silica gel GF254

Silica gel H

Silica gel HF254

Functionalized Silica Gel

Silica C18 bonded monomeric

Silica Carbonate bonded

Silica Cyano bonded

Silica Cysteine-functionalized

Silica Diol bonded

Silica DMT-functionalized

Silica DPP-Pd catalyst

Silica Imidazole-functionalized

Silica TAAcOH-functionalized

Silica TAAcONa-functionalized

Silica TEMPO catalyst

Silica Thiol-functionalized

Silica TMA Acetate bonded non-

endcapped

Silica Tosic acid bonded

Ion Exchange Media

DEAE cellulose (23 & 52)

Hydroxylapatite

P11 (phospho cellulose)

Seralite SRA-400

Seralite SRC-120

Seralite WRC-50

Molecular Sieves

Molecular sieve 3A

Molecular sieve 4A

Molecular sieve 5A


TM• Product Listing • Media Supplements • ChroMed • Media Kits

Microbiological ProductsSRL has always been on the forefront of breaking new threshholds, and developing new products for our educational & research based customers. Our expertise in microbiological products extend to all fields of Research, education, environment health & safety studies, life-form evaluations and pharmaceutical & food quality control. This attitude has helped us maintain the loyalty of some of the most prominent microbiologists, pathologists and diagnostic laboratories around the world. We still like to focus on the educational customer segment, for this is the core of creative & developmental science.

We continue to tighten our manufacturing and QC testing practices and are standardizing every aspect of our operational procedures to maintain absolute consistency of our products & services. Our CE certification reinforces our values and perhaps this is one the main reasons that we have a very extensive scientific base in European, Asian, Middle-Eastern and South-East Asian Countries where we compete with global players for our range of microbiology products. The ever-increasing customer confidence is a handsome feather in our cap.

We make sure to use only the best quality of raw materials, packaging material and testing organisms and conduct all stringent testing operations in climate controlled dehumidified facilities for the manufacture & storage of our products.

Our technical team utilizes state-of-the-art manufacturing facilities and periodically up-grade their knowledge base to incorporate newer and more advance testing methods & value-adding processes.

Quality Control


Our product range includes,

A range of almost 900 products for various microbiology & biotechnology applications.

Includes a range of highly purified antibiotic and media supplements to give superior results.

TM For customers who need chromogenic media for multi-step analyses, this range is ideal.

One of our most popular & unique offerings especially designed for the waste-concious user, for educational & academic users and diagnostic laboratories. We are proud to have become a part of many schools and colleges across Asia who have adapted our innovative kits into their regular curriculum.

This range of products are standardized especially (but not limited) to use in pharmaceutical laboratories and applications. The manufacture, testing and labeling is done in accordance to the methods specified in the USP, EP, BP and JP.

• SRL Dehydrated Culture Media:

• SRL Media Supplements:

• SRL ChroMed Range:

• SRL Media Kits:

• Harmonized Media Range:

Write to us, share your thoughts and ideas on our products, or for solutions of technical queries.

Microbiology like all sciences, is undergoing major revolutions and we are excited to be part of that change.

Because relies only on pure MICROBIOLOGY!

All SRL culture media products are CE certified and now meet EU consumer safety, health and environmental requirements.

All the manufacturing, testing parameters and packaging are done according to the CE norms.

Conformité Européenne

Harmonized Culture MediaIn recent years, much of the focus has started shifing to newer methods of microbiological testing, led by the leading international pharmaceutical bodies across the world, namely European Pharmacopoeia, Japanese Pharmacopoeia and US Pharmacopoeia. These new methods include harmonization in microbiological testing and this will greatly simplify drug manufacturing norms.

SRL Harmonized Culture Media are manufactured, formulated, labelled and performance tested in compliance with the new harmonized standards.

SRL is ready to face the challenges of the future, be in Biotech, Pharmaceutical R & D, Diagnostics, or any application or research in Microbiology. We offer this new range of products to cater to the new demands that we will be fulfilling through this range.

Important highlights of our Harmonized Media:

• The usage of only the Finest Quality of Bacteriological ingredients

• Strict quality control of Raw Material testing

• Highly trained microbiologists ensure that our Harmonized media are comparable to the best international products

• Very sensitive and precise instrumentation and media manufacturing equipments make sure that each batch is consistent in quality

• Constant R & D and customer interaction helps us to design appropriate products


With our dedicated team of highly skilled microbiologists, an ISO 9001-2008 quality management system and our CE certification.

Harmonized Culture MediaA comprehensive list of harmonized media

Bile-Tolerant 66070 Enterobacteria Enrichment Broth Mossel, harmonizedGram negative bacteria 89912 Violet Red Bile Glucose Agar, harmonized

Candida albicans 24613 Saburaud Dextrose Agar, harmonized

24835 Saburaud Dextrose Broth, harmonized

Clostridia 11999 Reinforced Medium for Clostridia, harmonized

21493 Columbia Agar Base, harmonized

Escherichia coli 37775 MacConkey Agar, harmonized

44448 MacConkey Broth, harmonized

Pseudomonas aeruginosa 90465 Centrimide Agar, harmonized

Salmonella 59912 Rappaport Vassiliadis Salmonella Enrichment Broth, harmonized

73111 Xylose Lysine Deoxycholate Agar, harmonizedStaphylococcus aureus 23626 Mannitol Salt Agar, harmonized

89637 Buffered Sodium chloride – Peptone solution pH 7.0, harmonized

94111 Potato Dextrose Agar, harmonized

24613 Sabouraud Dextrose Agar, harmonized

24835 Sabouraud Dextrose Broth, harmonized

77892 Soyabean Casein Digest Agar, harmonized

10935 Soyabean Casein Digest Medium, harmonized

46990 Fluid Thioglycollate medium, harmonized

SRL

Tests for Specified Microorganisms

Microbial Enumeration Tests

Microbial Enumeration Tests

Microorganism Product Code Product Name

Product Code Product Name

Product Code Product Name



Research Antibiotics

Product Product Code Name

28269 Actinomycin D (AMD)81396 Amikacin (AMK)18036 Amikacin Sulphate (AMKS)24645 Amoxicillin Trihydrate (AMOT)54713 Amphotericin B (AMT)61314 Ampicillin Sodium (AMP-Na)82904 Ampicillin Trihydrate (AMP)59070 Azaerythromycin (Azathramycin) (AZAE)17156 Azithromycin Dihydrate (AZA)13741 Aztreonam (AZN)17327 Bacitracin (BCT)20899 Bleomycin Sulfate (BLM-S)10566 Carbenicillin Disodium (CBC)92063 Cefaclor (CFC)15689 Cefadroxil (CFD)85254 Cefaperzone Sodium (CFZ)

14299 Cefazolin Sodium (CFZL)13910 Cefixime (CFX)

58597 Cefoxitin Sodium (CTX)19660 Cefotaxime Sodium (Cephotaxime Sodium) (CFT) 79364 Ceftriaxone Sodium (Ceftriazone Sodium) (CFTZ)84755 Cefuroxime Sodium (CFR)56338 Cephalexin Hydrate (Cefalexin Hydrate) (CFL)36413 Cephalothin Sodium (CF)97686 Chloramphenicol (CFP)78079 Ciprofloxacin Hydrochloride (CPFX)11941 Clindamycin Dihydrochloride (CLM)68636 Cloxacillin Sodium (CSX) 51681 Colistin Sulphate (CLS)10408 Co-Trimoxazole (Trimethoprim-Sullfamethoxazole)(CTX) 76496 ß-Cyclodextrin base (BCD)

Product Product Code Name

41269 D-Cycloserine (D-CSR) 90441 Danofloxacin Mesylate (DM)65094 Doxycycline Hyclate (DXH)20790 Enrofloxacin (EFX)97857 Epirubicin Hydrochloride (EPR.HCl)77688 Ethambutol Dihydrochloride (ETB.2HCl)22239 Fluconazole (FLC)18641 Furosemide (FRS) 58327 G-418 Sulphate (GNT)23813 Geldanamycin (GLD)37636 Gentamicin Sulphate (GM)83597 Histamine Dihydrochloride (HSM)67317 Hygromycin B (HGR)

18443 Ivermectin (IVM)99311 Kanamycin Monosulphate (KM)23467 Levofloxacin (LVX)52737 Lomefloxacin Hydrochloride (LMF)86596 Methotrexate Hydrate (MTR)25828 (+/-)Miconazole Nitrate (MCN)55690 Monensin Sodium Salt (MSN)35282 Neomycin Sulphate (NMS)60609 Netilmicin (Netilmicin Sulphate) (NTC)

43000 Norfloxacin (NFX)

27434 Novobiocin Sodium (NVB)62799 Ofloxacin (OFX)91088 Oxolinic Acid (OXO)

29779 Oxolinic Acid Sodium (OXO-Na)12455 Oxytetracycline Hydrochloride (OTC) 42883 Paclitaxel (Taxol, PCXL)27436 Paromomycin Sulfate (PRM)40309 Penicillin G Sodium (PNL)83011 Polymixin B Sulphate (PXNS)93909 Puromycin Dihydrochloride (PRM)12310 Rifampicin (Rifampin) (RFP)36511 Sodium Fucidate (Fucidic Acid) (Na-FC)87610 Streptavidin (STP)91014 Streptomycin Sulphate (STM)

14653 Streptozotocin (STZ)86684 Sulphamethaoxazole (SMX)38614 Tetracycline Hydrochloride (TC)79903 Thiamphenicol (TMP)56183 Tobramycin (TBM)18879 Trimethoprim (TMP)40652 Valinomycin (VN)224839 Vancomycin Hydrochloride (VNC)

For more details, please feel free to mail us at

All above listed products are strictly for laboratory and research purposes and NOT for medicinal use.

[email protected]

High purity antibiotics for biochemistry, biotechnology and microbiology research & studies. Refer to the ‘Biochemicals & Specialty Fine Chemicals’ section of the catalogue for detailed specifications and packing sizes.

Bioreagents,

224

Differentiation of Enterobacteriaceace by Biochemical Tests

Indole

Methyl red

Voges-Proskauer

Simmons citrate

Hydrogen sulfide (T.S.I.)

Urease

KCN

Motility

Gelatin (22°C)

Lysine decarboxylase

Arginine dihydrolase

Phenylalanine deaminase

Malonate

Gas from glucose

Lactose

Sucrose

Mannitol

Dulcitol

Salicin

Adonitol

Inositol

Sorbitol

Arabinose

Raffinose

Rhamnose

Bio-chemical Tests Kle

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d

d d

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d d #

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d

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EscherichieaeSalmonelleae

Edwardsielleae Citrobacter Enterobacter Serratia

Klebsielleae

225

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d 35 ºC+ 25 ºC

– 35 ºC– 25 ºC

– 35 ºC– 25 ºC

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– 35 ºC+ 25 ºC

– 35 ºC(+) or +– 25 ºC

– 35 ºC+ or -

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ProteusProvidencia

YersiniaErwinieae

YersineaeProteeae

From Finegold, S. M. Martin, W. J., and Scott’s Diagnostic Microbiology, 5th edition.

Key

+ : 90% or more positive in 1 or 2 days.

– : 90% or more negative.

d : Different biochemical types.

+ or – : Majority of strains positive.

– or + : Majority of strains negative.

w : Weakly positive.

# : Certain biotypes of S. flexneri produce gas;cultures of S. sonnei ferment lactose andsucrose slowly and decarboxylate ornithine.

$ : Rare exceptions.

** : Gas volumes produced by cultures ofSerratia, Proteus, and Providencia are small.

!! : S. typhi, S. choleraesuis, S. enteritidis bioser,Paratyphi-A and Pullorum and a few othersordinarily do not ferment dulcitol promptly.S. choleraesuis does not ferment arabinose.

(+) : Delayed positive.

Note: This chart is simply a guide. Users are urged to

consult other publications, such as CDC publications

entitled “Biochemical Reactions Given by

Enterobacteriaceace in Commonly Used Tests” and

“Differentiation of Enterobacteriaceace by Biochemical

Reactions” for percentage data, additional tests, and

references.

|| : Most U.S. strains are indole positive, moststrains isolated from Europe are indolenegative.


Brief Selection Guide for

Bacillus

Biochemical/Identification Media

Blood Agar Bases

Blood Culture Media

Breweries

Clostridia

AM 014 Anaerobic AgarAM 039 Anaerobic Egg Yolk Agar BaseAM 024 Anaerobic Agar (Brewer)DM 018 Differential Reinforced Clostridial Broth, BaseFM 019 Fluid Thioglycollate Medium, Clear (U/P)FM 012 Fluid Thioglycollate Medium, (U/P) (I/P)FM 018 Fluid Thioglycollate Medium,

harmonized

FM 015 Fluid Thioglycollate Medium w/Beef extractPM 041 Perfringens Agar BaseRM 016 Reinforced Media for Clostridia

DM 023 Dextrose Tryptone AgarBM 044 Bacillus Cereus AgarTM 018 Tryptone Soya Broth

BM 046 Bile Esculin Agar, BaseBM 040 Bile Esculin Azide AgarKM 012 Kligler Iron AgarKM 013 Kligler Iron Agar (I)LM 022 Lysine Iron AgarPM 012 Peptone WaterSM 017 Simmon’s Citrate AgarTM 014 Triple Sugar Iron Agar (I)TM 024 Triple Sugar Iron Agar (B/S)TM 039 Tryptophan Broth (I)UM 011 Urea Agar Base (I) (B/S)UM 014 Urea Agar Base UM 012 Urea Broth, Base CM 035 Christensen Citrate AgarDM 021 Decarboxylae Media, FalkowIM 011 Indole Nitrate MediumKM 019 Kohn Two tube Medium No. 1 BaseKM 020 Kohn Two tube Medium No. 2 BaseLM 026 Lead Acetate AgarMM 061 Malonate BrothMM 069 Moeller Decarboxylase Broth BaseMM 077 Moeller Decarboxylase Broth with Lysine

hydrochlorideMM 078 Moeller Decarboxylase Broth with Ornithine

hydrochlorideMM 079 Moeller Decarboxylase Broth with Arginine

hydrochlorideMM 084 Motlity GI MediumMM 041 Motility Medium S, BaseMM 066 Motility Sulphide MediumMM 017 Motility Test Medium

MM 018 MR-VP MediumNM 013 Nitrate AgarNM 014 Nitrate Broth (I) (B/S)OM 011 OF Basal MediumPM 021 Peptone water with Phenol RedPM 022 Phenylalanine AgarSM 017 Simmon's Citrate AgarTM 024 Triple Sugar Iron Agar (B/S)TM 015 Tryptone BrothNM 020 Nutrient GelatinGM 011 Gelatin Iron AgarKM 011 Koser Citrate MediumPM 022 Phenylalanine Agar

BM 014 Blood Agar Base BM 016 Blood Agar Base w/o sheep bloodBM 029 Blood Agar Base No. 2 (w/1.2% Agar)BM 015 Blood Agar Base with Low pH

(w/o sheep blood)CM 050 Columbia Agar Base, harmonized

CM 017 Columbia Agar, BaseTM 047 Tryptose Blood Agar BaseSM 027 Soyabean Casen Digest Agar (U/P) (I/P)SM 047 Soyabean Casen Digest Agar SM 051 Soyabean Casen Digest Agar, HarmonizedHM 017 Heart Infusion AgarHM 018 Heart Infusion Broth

BM 021 Brain Heart infusion BrothBM 018 Brain Heart infusion AgarTM 018 Tryptone Soya BrothHM 016 Hartley’s Digest Broth

WM 014 WL Nutrient BrothWM 012 Wort AgarYM 016 Yeast and Mould AgarWM 013 WL Nutrient AgarWM 015 WL Differential Agar

DM 018 Differential Reinforced Clostridial Broth, Base DM 019 Differential Reinforced Clostridial Broth, Base (I)RM 016 Reinforced Medium for Clostridia, harmonized

CM 027 Clostridium Botulinum Isolation Agar, Base

Anaerobic organisms

Dairy

Diluents/Isotonic solutions

Enterobacteriaceae

Food Microbiology

Molecular Biology

BM 035 Brilliant Green Bile Broth 2%EM 026 Enterobacteria Enrichment Broth Mossel,

harmonized

EM 012 Endo AgarEM 011 EMB AgarEM 018 EMB Agar, LevineCM 045 ChroMed Ecoli AgarCM 046 ChroMed UTI AgarLM 012 Lactose BrothLM 014 Lauryl Tryptose Broth (I) (B/S)MM 011 MacConkey AgarMM 012 MacConkey BrothMM 013 MacConkey Broth, PurpleVM 012 Violet Red Bile Agar (B/S)VM 015 Violet Red Bile Glucose Agar (I)VM 017 Violet Red Bile Glucose Agar, harmonized

VM 018 Violet Red Bile Agar with MUG

CM 040 Cooked Meat Medium (R.C.Medium)PM 041 Perfringens Agar Base (O.P.S.P.)PM 047 PE 2 Medium

EM 012 Endo AgarLM 012 Lactose BrothLM 014 Lauryl Tryptose Broth (I) (B/S)MM 038 Milk AgarLM 017 Lactobacillus MRS Agar (I) LM 031 Lactobacillus MRS BrothPM 015 Potato Dextrose AgarVM 012 Violet Red Bile Agar (B/S)VM 015 Violet Red Bile Glucose Agar (I)VM 018 Violet Red Bile Agar with MUGWM 012 Wort AgarYM 011 Yeast Extract AgarCM 034 China Blue Lactose AgarLM 015 Litmus MilkLM 033 Litmus Lactose AgarPM 044 PM Indicator Agar

BM 052 Buffered Sodium chloride-Peptone solution pH 7.0, harmonized

MM 036 Maximum Recovery DiluentRM 011 Ringer Salt Solution PowderPM 046 Phosphate Buffer pH 7.2 (APHA)

AM 035 APT Agar (APHA)AM 034 APT Broth (APHA)AM 043 Aeromonas Isolation Medium BaseBM 011 Baird-Parker Agar, Base (U/P) (I/P) (I)BM 037 Baird-Parker Agar, Base (B/S) BM 045 Bile Esculin Agar w/o azide (I)BM 046 Bile Esculin Agar, BaseBM 040 Bile Esculin Azide AgarBM 031 Brilliant Green Agar, Modified (I)BM 035 Brilliant Green Bile Broth 2% (I)(B/S)BM 020 Buffered Peptone WaterBM 036 Buffered Peptone Water (I/O) (B/S)CM 033 Campylobacter Agar BaseDM 018 Differential Reinforced Clostridial Broth, Base DM 019 Differential Reinforced Clostridial Broth, Base (I)EM 029 EC Medium (EC Broth)MM 053 MacConkey Sorbitol AgarMM 054 MacConkey Sorbitol Agar Base (I)CM 056 ChroMed TBX AgarLM 014 Lauryl Tryptose Broth (I) (B/S)LM 017 Lactobacillus MRS Agar (I)LM 031 Lactobacillus MRS BrothMM 087 MLCB Agar PM 041 Perfringes Agar Base (O.P.S.P.)PM 014 Plate Count AgarPM 035 Plate Count Agar w/MUGPM 026 Plate Count Agar (I)PM 031 Plate Count Agar (B/S)PM 029 Plate Count Agar, SpecialPM 030 Plate Count Agar w/BCPPM 015 Potato Dextrose AgarPM 050 Potato Dextrose Agar, harmonized

PM 028 Pseudomonas Agar Base (I)PM 019 Pseudomonas Isolatio Agar, BaseSM 034 Selenite Cystine Broth, Base w/o SeleniteSM 033 Selenite F Broth, Base w/o SeleniteMM 053 MacConkey Sorbitol AgarMM 054 MacConkey Sorbitol Agar, Base (I)VM 012 Violet Red Bile Agar (B/S)VM 018 Violet Red Bile Agar with MUGVM 015 Violet Red Bile Glucose Agar (I)WM 012 Wort AgarXM 011 XLD Agar (U/P) (I/P)XM 014 Xylose Lysine Deoxycholate AgarXM 012 XLT 4 Agar BaseKM 023 Kaper's MediumTM 022 Tributyrin Agar Base w/o Tributyrin

LM 020 Luria Bertani Agar, LennoxLM 018 Luria Bertani Agar, Miller



Sterility Testing

Total Viable Counts

Yeasts and MouldsAM 013 Alternative Thioglycollate Medium, (I/P) (U/P) BM 038 Brewer Thiolgycollate MediumFM 019 Fluid Thiolgycollate Medium, Clear (U/P)FM 012 Fluid Thiolgycollate Medium, (U/P) (I/P)FM 018 Fluid Thiolgycollate Medium, harmonized

FM 015 Fluid Thiolgycollate Medium w/Beef extractSM 027 Soyabean Casen Digest Agar (U/P) (I/P)SM 051 Soyabean Casen Digest Agar, harmonized

SM 047 Soyabean Casen Digest Agar SM 050 Soyabean Casen Digest Medium, harmonized

SM 018 Soyabean Casen Digest Medium (U/P) (I/P)SM 048 Soyabean Casen Digest Medium TM 013 Thioglycollate Medium w/o IndicatorTM 018 Tryptone Soya Broth

LM 021 Luria Bertani Broth, LennoxLM 019 Luria Bertani Broth, MillerTM 033 Terrific BrothMM 081 M9CA MediumMM 082 M9 Minimal Salts 5XYM 020 Yeast Peptone Dextrose AgarYM 022 YPD Broth

PM 035 Plate Count Agar with MUGPM 026 Plate Count Agar (I)PM 031 Plate Count Agar (B/S)PM 029 Plate Count Agar, SpecialPM 030 Plate Count Agar w/BCPRM 013 R2A AgarTM 017 Tryptone Soya AgarYM 011 Yeast Extract AgarYM 013 Yeast Mannitol Agar

DM 024 Dermatophyte Test Agar BaseMM 059 Malt Extract AgarPM 015 Potato Dextrose AgarPM 050 Potato Dextrose Agar, harmonized

PM 033 Potato Dextrose BrothPM 032 Potato Dextrose Rose Bengal AgarPM 034 Potato Malt AgarSM 011 Sabouraud Dextrose AgarSM 046 Sabouraud Dextrose AgarSM 052 Sabouraud Dextrose Agar, harmonized

SM 053 Sabouraud Dextrose Broth, harmonized

SM 012 Sabouraud Glucose Broth SM 021 Sabouraud Maltose AgarSM 037 Sabouraud Maltose BrothYM 016 Yeast and Mould Agar

MM 038 Milk AgarPM 014 Plate Count Agar

Biological Ingredients

Animal originBiological ingredients are complex ingredients providing source of nitrogen, amino acids and crucial growth supporting properties to microorganisms. Thus, the choice of biologicals is crucial to the end result of the final media. Some of the high quality biologicals offered by are,50362 Bile Salts64944 Brain Heart Infusion75750 Gelatin Peptone43172 Gelatin Special28551 Heart Infusion87566 Liver Extract44697 Neopeptone (Peptone Special)95292 Peptone23136 Peptone Granulated70376 Peptonized Milk41406 Proteose Peptone32007 Tryptone12514 Tryptose34266 Yeast Extract89463 Yeast Extract tech

SRL

Vegetable/Non-animal origin An alternative to animal based peptones is petones from vegetable sources. It is possible to get comparable growth and yield from non-animal based peptones. Due to increasing awareness about TSE/BSE, selection of the correct raw materials has become critical and the use of non-animal based biological ingredients has increased. The entire list of non-animal based ingredients we have are listed here, 85473 Agar24970 Agar Bacto51942 Agar Granulated Bacto68806 Casamino Acids72689 Casitone72394 Gelrite Gellan Gum63026 Lactalbumin Hydrolysate83358 Malt Extract69285 Potato Starch89320 Soya Lecithin (30%)20626 Soyatone58254 Starch Corn64698 Starch Soluble

229All products need to be stored at 8°-25°C

code product name application/description gm/lit unit unit priceold/new `

* store at 2°-8°C

AM 020 A1 Broth For the detection of fecal coliforms in 31.50 100 gms 1112.0038515 (A1-Medium) foods, treated wastewater and seawater 500 gms 4709.00

by most-probable number (MPN) method.

AM 021 AATCC Bacteriostasis Agar For the maintenance of E.coli and S.aureus 35.00 100 gms 1041.0026408 (FDA Agar) and for detecting antibacterial activity of 500 gms 3258.00

(ATCC Medium 182) fabrics.

AM 022 AATCC Bacteriostasis Broth For testing the antibacterial activities 20.00 100 gms 876.0049025 (FDA Broth) of antiseptics and disinfectants. 500 gms 3132.00

AM 032 Acetate Differential Agar For the differentiation of Shigella species from 29.18 100 gms 1041.00 64773 (Sodium Acetate Agar) those of the Escherichia genus. 500 gms 3077.00

31257 Acetobacter Agar (Glucose) Used for the cultivation and maintenance 38.00 100 gms 800.00new of glucose positive Acetobacter species. 500 gms 2990.00

AM 023 Acid Broth For the isolation of acid tolerant bacteria 27.50 100 gms 822.0085514 from canned foods. 500 gms 2946.00

AM 042 Actinomycete Isolation Agar For the isolation and cultivation of 21.70 100 gms 1041.0024729 Actinomyces species from soil and water. 500 gms 3099.00

AM 041 A. K. Agar No. 2 For production of spores of Bacillus subtilis 30.80 100 gms 1041.0059640 (Sporulating Agar / 500 gms 3340.00

Arret & Kirshbaum Medium)

AM 043 Aeromonas Isolation For the selective differentiation and isolation 56.30 100 gms 986.0055418 Medium Base of Aeromonas hydrophila and other Aeromonas 500 gms 3822.00

species from clinical specimens and foods.

AS 044 Aeromonas Selective For the selective isolation and cultivation 5 vl 975.0063013 Supplement of Aeromonas species.

34609 Aero Pseudo Selective Agar Used for detection of Aeromonas & 44.86 100 gms 1424.00(GSP Agar) Pseudomonas in food, as well as in equipments 500 gms 5311.00

and water supplies of food industry.

45712 Alicyclobacillus Detection Agar Used for the detection of Alicyclobacillus in 29.00 100 gms 1479.00fruit juices. 500 gms 5475.00

AM 017 Alkaline Peptone Water For the cultivation of Vibrio species from 20.00 100 gms 548.0080501 sea food and clinical specimens. 500 gms 2267.00

AM 027 Alkaline Peptone Water (I) Used for the enrichment 50.00 100 gms 564.0084893 of Vibrio species. 500 gms 2322.00

AM 028 Alkaline Peptone Water (B/S) Used for enrichment medium 15.00 100 gms 570.0083863 for Vibrio species. 500 gms 2355.00

AM 011 All Culture Agar For growth of aerobic, anaerobic 35.20 100 gms 822.0044860 (AC Agar) and microaerophilic organisms. 500 gms 3121.00

Recommended for sterility testing ofsolutions and materials not containingmercurial preservatives.

AM 012 All Culture Broth For growth of aerobic, anaerobic 34.20 100 gms 822.0087091 (AC Broth) and microaerophilic organisms. 500 gms 2984.00

Recommended for sterility testing ofsolutions and materials not containingmercurial preservatives.

AM 013 Alternative Used for medium for sterility testing 29.00 100 gms 318.0052023 Thioglycollate Medium, of biological products 500 gms 1128.00

(I/P)(U/P) which are turbid or viscous.(NIH Thioglycollate Broth)

230


* store at 2°-8°C


AM 018 Amies Transport For the transport of swab specimens to 20.00 100 gms 822.0098349 Medium with Charcoal prolong the survival of microorganisms, 500 gms 2716.00

especially Neisseria gonorrhoeae.

AM 019 Amies Transport For the transport of swab specimens to 9.75 100 gms 811.0024193 Medium without Charcoal prolong the survival of microorganisms, 500 gms 2705.00

especially Neisseria gonorrhoeae.

AM 029 Ammonium Phosphate Agar For the detection of microorganisms that can 26.45 100 gms 822.0090600 use ammonium phosphate as nitrogen source. 500 gms 3921.00

AS 051* Ampicillin Supplement Used for the selective isolation of 5vl 1150.0078162 Aeromonas species.

AM 014 Anaerobic Agar For the cultivation of anaerobic 58.00 100 gms 756.0012213 bacteria, especially Clostridium species. 500 gms 3121.00

AM 039 Anaerobic Egg Yolk Agar Base Used for detection of Clostridium species, 55.00 100 gms 876.0019422 especially from food samples. 500 gms 3275.00

AM 024 Anaerobic Agar (Brewer) For the isolation and sensitivity testing 53.00 100 gms 876.0020911 of facultative and obligatory anaerobes. 500 gms 3132.00

59821 Anaerobic Agar w/o Dextrose For the cultivation of variety of anaerobic 38.00 100 gms 800.00new bacilli, especially Clostridium species. 500 gms 2990.00

AM 036 Antibiotic Assay Medium No. 4 Used for performing antibiotic assay. 26.50 Discontinued77743 (U/P) (Yeast Beef Agar)

AM 045 Antibiotic Assay Medium No. 5 For antibiotic assay testing. For streptomycin 25.50 100 gms 986.0070197 (Streptomycin Assay Agar assay using Bacillus subtilis as the test organism. 500 gms 4107.00

with Yeast Extract)

AM 046 Antibiotic Assay Medium No. 8 For antibiotic assay testing. Used as a base 25.50 100 gms 986.0024301 (Base Agar w/Low pH) and seed agar in plate assay of tetracycline. 500 gms 4052.00

AM 047 Antibiotic Assay Medium No. 9 Used as base agar for the plate assay of 50.00 100 gms 986.0052812 (Polymyxin Base Agar) Carbenicillin, Colistimethate and Polymixin B. 500 gms 3110.00

AM 048 Antibiotic Assay Medium No. 10 Used as seed agar for plate assay of Carbenicillin, 52.00 100 gms 986.0026751 (Polymixin Seed Agar) Colistimethate and Polymixin B. 500 gms 3110.00

AM 025 Antibiotic Assay Medium No. 1 For antibiotic assay testing, detection of 30.50 100 gms 986.0087878 (Penassay Seed Agar, antibiotics in milk, and determination of the 500 gms 3942.00

Seed Agar, Agar Medium A) antimicrobial effectiveness of antibiotics.

AM 015 Antibiotic Assay Medium No. 2 For use as a base layer in antibiotic 25.50 100 gms 986.0050741 (Penassay Base Agar) assay testing. 500 gms 3942.00

(Base Agar)

AM 026 Antibiotic Assay Medium No. 3 Used for microbiological 17.50 100 gms 603.0066729 (Penassay Broth) (U/P)(I/P) assay of antibiotics. 500 gms 2650.00

AM 016 Antifungal Assay Agar For assaying antifungal activity. 75.76 100 gms 789.0010892 500 gms 3088.00

AM 035 APT Agar (APHA) Used for the cultivation of heterofermentative 61.18 100 gms 745.0026126 lactobacilli requiring high thiamine content. 500 gms 3121.00

AM 034 APT Broth (APHA) Used for the cultivation of heterofermentative 46.18 100 gms 822.0031990 lactobacilli requiring high thiamine content. 500 gms 3001.00

AM 040 Arginine Dihydrolase Broth Used for detection of arginine dihydrolase 19.31 100 gms 767.0085908 producing microorganisms. 500 gms 3258.00

AM 033 Aseptic Commissioning Medium It is an ideal medium used for validation of aseptic 17.50 100 gms 822.0015577 (Aseptic Packing Line Medium) packing and filling lines. 500 gms 3012.00

Throat SwabStreptococcus pyogenes

Uretheral SwabKlebsiella pneumoniae

Uninoculated



* store at 2°-8°C

AM 030 Ascospore Agar For the enrichment of ascosporogenous 43.50 500 gms 4161.0064778 yeasts.

AM 037 Ashby’s Glucose Agar For the cultivation of Azotobacter species that 40.70 100 gms 789.0088277 can utilize glucose as carbon and atmospheric 500 gms 3220.00

nitrogen as nitrogen source.

AM 038 Ashby’s Mannitol Agar For the cultivation of Azotobacter species that 40.70 100 gms 931.0026569 can utilize mannitol as carbon and atmospheric 500 gms 3220.00

nitrogen as nitrogen source.

AM 031 Asparagine Proline Broth For cultivation of Pseudomonas aeruginosa b y 14.50 100 gms 986.0069318 membrane filter technique. 500 gms 3504.00

For Agar powders & Agar granulated – Please refer to other sections/parts of the Catalogue.For Amino acids – Please refer to other sections/parts of the Catalogue.For Antibiotics – Please refer to other sections/parts of the Catalogue.

AM 049 Ayers and Johnson Agar Used for maintaining stock cultures of 50.00 100 gms 822.00

92301 (Stock Culture Agar) bacteria,particularly streptococci. 500 gms 3077.00

AM 050 Azide Blood Agar Base Used for isolation of streptococci and 33.00 100 gms 822.00

94692 staphylococci; with added blood may be 500 gms 2990.00

used for determination of hemolytic reactions.

47479 Bacillus Differentiation Agar Used for the differentiation between Bacillus 22.00 100 gms 990.00new cereus and Bacillus subtilis based on mannitol 500 gms 3400.00

fermentation.

BM 044 Bacillus Cereus Agar Used for the isolation and enumeration of 40.97 100 gms 822.0074664 Bacillus cereus. 500 gms 3249.00

BS 048* Bacteroides Selective Used for the selective isolation of Bacteroides 5 vl 876.0083141 Supplement* species.

BM 011 Baird-Parker Agar, Base Used as base for egg-tellurite-glycine agar 63.00 100 gms 805.0050222 (U/P)(I/P)(I) for the selective isolation of coagulase-positive 500 gms 3187.00

staphylococci from food, skin, soil, airand other materials.

BM 037 Baird-Parker Agar, Base Recommended medium for isolation and 65.00 100 gms 800.0024562 (B/S) enumeration of coagulase-positive staphylococci 500 gms 3242.00

from food and other specimens.

BM 027 Beef Extract Agar For the cultivation and maintenance 33.00 Discontinued69574 of a wide variety of microorganisms.

BM 028 Beef Extract Broth For the cultivation of a wide variety 18.00 Discontinued39359 of microorganisms.

BI 055 Beef extract A dehydrated extract of bovine tissue, Discontinued60856 for bacteriology used generally to compliment the

nutritive properties of peptone.

BM 012 BIGGY Agar For the detection and isolation 45.00 100 gms 822.0029141 (Nickerson Agar) of Candida species. 500 gms 3318.00

BM 058 Bile Broth Base For the culture of blood clots from patients 30.00 100 gms 800.00

49319 with suspected enteric fever. 500 gms 3400.00

Coagulase positive Staphylococcus aureusATCC 25923 indicating black colonies withlecithinase halo.

232


* store at 2°-8°C


BM 045 Bile Esculin Agar For the isolation and presumptive identification of 64.50 100 gms 2300.0066013 w/o azide (I) Group D streptococci. 500 gms 8900.00

BM 046 Bile Esculin Agar, Base For the isolation and presumptive identification of 63.50 100 gms 1750.0066572 Group D streptococci. 500 gms 7300.00

BM 040 Bile Esculin Azide Agar For the isolation and presumptive 56.65 500 gms 8100.0034963 identification of group D streptococci.

BM 056 B.D.G.Broth, Hajna For the selective enrichment and 35.60 100 gms 822.00

79630 cultivation of enteric bacilli from food 500 gms 2902.00

and in treated drinking water.

BM 059 Bile Salt Agar For the isolation and cultivation of 43.00 100 gms 1050.00

64104 bile tolerant enteric bacilli. 500 gms 3500.00

BI 022 Bile Salts Used in microbiological culture media 100 gms 1990.0050362 for bacteriology as a selectively inhibitory agent. 500 gms 9400.00

5 kg 89000.00 10 kg 160000.00

69577 Bile Salts Brilliant Green For the isolation and identification of Aeromonas 45.00 100 gms 1200.00Starch Agar hydrophila from food and environmental samples. 500 gms 3300.00

BK 053 Bile Tolerant Gram negative Used for isolation, identification and cultivation 1 Kit 712.0079665 bacteria Test Kit of Bile tolerant gram negative bacteria.

BK 051 Biochemical Test Kit - I Used for biochemical identification of gram 1 Kit 1533.0092875 negative enteric bacteria based on tests like

carbohydrate utilization, H2S production,phenylalanine deaminase and urease production.

65896 Biochemical Test Kit - II Used for biochemical identification of microorganisms 1 Kit 1424.00based on tests - nitrate reduction, malonate utilisation,gelatin liquefaction and starch hydrolysis.

BM 013 Bismuth Sulfite Agar (I) For the selective isolation and 63.40 100 gms 679.0055369 identification of Salmonella typhi 500 gms 2793.00

and other enteric bacilli.

BM 014 Blood Agar Base For preparation of blood agar by the 40.00 100 gms 822.0048794 (Infusion Agar) addition of sheep blood. 500 gms 2508.00

2 kg 9746.00 5 kg 24419.00

BM 016 Blood Agar Base For the isolation, cultivation and 40.00 100 gms 625.0090935 (w/o sheep blood) detection of hemolytic activity of 500 gms 2514.00

streptococci and other fastidious microorganisms. 5 kg 22995.00

BM 029 Blood Agar Base No.2 For the isolation, cultivation and detection 39.50 100 gms 609.0067644 (w/ 1.2% Agar) of hemolytic activity of streptococci, 500 gms 2419.00

pneumococci and other particularlyfastidious microorganisms.

BM 015 Blood Agar, Base For the isolation and growth of a wide 40.00 100 gms 625.0074999 with Low pH variety of microorganisms. The slightly 500 gms 2464.00

(w/o sheep blood) acid pH of this medium enhancesdistinct hemolytic reactions.

Black coloured colonies of Salmonellatyphimurium ATCC 14028



* store at 2°-8°C

BM 017 Bordet - Gengou For the detection and isolation of 40.00 100 gms 822.0085308 Agar, Base Bordetella species from clinical specimens. 500 gms 3318.00

(w/o rabbit blood)

BS 047* B.P. Sulpha Supplement* Used for suppressing the growth of Proteus 5 vl 1068.0015097 species on Baird Parker Agar Base. 5 X 5 vl 3504.00

BM 057 BPL Agar For isolation and identification of Salmonellae 40.04 100 gms 822.00

91661 (Brilliant Green Phenol Red Agar) except S.typhi in faeces, urine,milk and other materials. 500 gms 3001.00

BI 023 Brain Heart Infusion Powder A highly nutritious mixture of calf brain 500 gms 2574.0064944 for bacteriology infusion and beef heart infusion. 5 kg 24090.00

10 kg 43800.00

BM 018 Brain Heart Infusion Agar For the cultivation of wide variety of 52.00 100 gms 636.0094124 fastidious bacteria, yeasts and molds 500 gms 2431.00

from clinical and non-clinical specimens. 5 kg 23543.00

BM 021 Brain Heart Infusion Broth For the cultivation of variety of 37.00 100 gms 636.0087864 fastidious and non-fastidious aerobic 500 gms 2420.00

and anaerobic microorganisms. 5 kg 23214.00

BM 030 Brain Heart Infusion with For the cultivation of fastidious 38.00 100 gms 712.0084560 0.1% Agar pathogenic microorganisms. 500 gms 2760.00

BM 041 Brain Heart Infusion For the detection of fastidious 38.00 100 gms 789.0026671 w/ PABA and Agar microorganisms from blood containing sulfonamides. 500 gms 3149.00

BM 038 Brewer Thioglycollate For sterility testing of biological 40.50 100 gms 471.0033355 Medium products and other materials. 500 gms 2026.00

BM 019 Brilliant Green Agar For the selective isolation 55.09 100 gms 546.0065774 of Salmonella other than S.typhi 500 gms 2276.00

from feces, food and dairy products.

BM 031 Brilliant Green Agar, Used for the selective isolation of 52.00 100 gms 625.0014980 Modified (I) (Brilliant Green salmonellae from feces, water, food 500 gms 2595.00

Agar with Phosphates) and dairy products.

BM 035 Brilliant Green Bile Broth 2% Used for detection and confirmation of 40.00 100 gms 920.0018545 (I)(B/S) coliforms from water, waste water, foods, 500 gms 3850.00

milk and dairy products.

BM 042 Brilliant Green Bile Agar For the detection and enumeration of coliform 20.69 100 gms 548.0098383 bacteria in materials of sanitary importance such 500 gms 2464.00

as water, sewage and foods.

BM 054 Brilliant Green Sulfa Agar For the selective isolation of Salmonella species 59.09 100 gms 712.0039284 (B.G. Sulfa Agar) other than Salmonella typhi from food, dairy 500 gms 3258.00

products, eggs, egg products and feed.

BS 043* Bordetella Selective Used for the selective isolation of 5 vl 1068.0066006 Supplement* Bordetella species. 5 × 5 vl 3504.00

BS 050* Bromocresol Purple Used for isolation and identification of 5 vl 537.0026384 Supplement* faecal streptococci.

Pinkish white colonies of Salmonellatyphimurium ATCC 14028.

UninoculatedEscherichia coli ATCC 25922(gas production)

234


* store at 2°-8°C


BM 039 Bromocresol Purple For the confirmation tests for 35.93 100 gms 800.0049977 Azide Broth presence of fecal streptococci in 500 gms 3012.00

water and wastewater.

19202 Bromocresol Purple Used as presumptive medium for the detection 28.02 100 gms 986.00Lactose Broth of coliform bacteria in water. 500 gms 2519.00

BS 049* Bromothymol Blue Used for differentiating microflora from 5 vl 428.0046172 Supplement* urine samples.

BM 024 B.T.B. Lactose Agar For the isolation and cultivation 33.17 100 gms 822.0019814 (Bromothymol Blue of pathogenic staphylococci. 500 gms 3231.00

Lactose Agar)

BM 025* B12 Culture Agar, (U/P)* For the cultivation and maintenance 42.10 100 gms 1205.0028540 of Lactobacillus leichmannii ATCC 7830

to be used as the test organism in thevitamin B12 assay.

BM 026* B12 Inoculum Broth, (U/P)* For the preparation of inoculum cultures 32.10 100 gms 1194.0079328 of Lactobacillus leichmannii ATCC 7830, 500 gms 5366.00

which is used as the test organism in thevitamin B12 assay.

BM 020 Buffered Peptone Water A pre-enrichment medium for the 20.00 100 gms 417.0072993 isolation of Salmonella, especially 500 gms 2136.00

injured microorganisms from food sources.

BM 036 Buffered Peptone Water Used for pre-enrichment 25.50 100 gms 526.0088680 (I/O) (B/S) of injured Salmonella species from foods, 500 gms 2218.00

before selective enrichment and isolation.

BM 060 Buffered Tryptone Glucose Used for the isolation of Clostridium 85.00 100 gms 745.00

85268 Yeast Extract Broth perfringens from food. 500 gms 2837.00

BM 032 Buffered Yeast Agar For cultivating yeasts and molds and for 41.00 100 gms 712.0070054 controlling bottle washing operations in 500 gms 2847.00

soft drinks and related industries.

BM 052 Buffered Sodium Chloride- Used as diluent in pharmaceutical testing 16.10 100 gms 526.0089637 Peptone Solution pH 7.0, according to harmonized methods. 500 gms 2245.00

Harmonized

BM 033 Bushnell - Haas Agar For examining fuels for microbial 18.27 100 gms 822.0032639 contamination and for studying 500 gms 3001.00

hydrocarbon utilization by microorganisms.

BM 034 Bushnell - Haas Broth For examining fuels for microbial 3.27 100 gms 701.0014509 contamination and for studying 500 gms 3012.00

hydrocarbon utilization by microorganisms.

95845 Calcium Caseinate Agar For the detection and enumeration of proteolytic 30.19 100 gms 950.00new microorganisms in foodstuffs and other materials. 500 gms 3250.00

CM 033 Campylobacter Agar Base Used with addition of blood and 39.50 100 gms 811.0025867 antibiotics in isolation and cultivation 500 gms 3307.00

of Campylobacter species.

CM 021 Candida BCG Agar, Base For use with added Neomycin for isolation 66.02 100 gms 822.0036198 and differentiation of Candida from 500 gms 3121.00

primary specimens.

CM 011 Candida Isolation Agar For the isolation and differentiation 41.10 100 gms 822.0095160 of Candida albicans. 500 gms 3121.00

CK 052 Candida Albicans Test Kit Used for isolation, identification and 1 Kit 712.0045568 cultivation of Candida albicans.

92558 Carbohydrate Fermentation For the differentiation of microorganisms on the 1 Kit 2300.00Test Kit - I basis of various carbohydrate fermentation reactions.

(sucrose, lactose, maltose, inositol, mannitol, galactose and sorbitol)

40071 Carbohydrate Fermentation For the differentiation of microorganisms on the 1 Kit 4490.00Test Kit - II basis of various carbohydrate fermentation reactions.

(raffinose, arabinose, dulcitol, salicin and rhamnose)



* store at 2°-8°C

CM 012 Cary - Blair Transport As a holding medium for transport 12.60 100 gms 745.0024715 Medium, Base of clinical specimens during collection 500 gms 3258.00

(w/o charcoal) or shipment.

CI 019 Casamino Acid Acid digest of casein, a rich source 500 gms 3176.0068806 for bacteriology of nitrogen. 5 kg 29565.00

(Casein Acid Hydrolysate) 10 kg 54750.00

CM 031 Casein Magnesium Used in the cultivation of recombinant 16.00 100 gms 986.0068211 Broth (NZM Broth) strains of Escherichia coli. 500 gms 4052.00

CI 020 Casitone (Casein Peptone) Enzymatic digest of casein. 500 gms 2300.0072689 for bacteriology 5 kg 21353.00

10 kg 41610.00

CS 055* CBI Supplement Used for the selective isolation 5vl 1008.0018871 of Clostridium botulinum.

CM 049 Cetrimide Agar Base, Used for selective isolation and identification of 45.30 100 gms 493.0090465 Harmonized Pseudomonas aeruginosa in pharmaceutical 500 gms 2300.00

testing according to harmonized methods.

CM 018 Cetrimide Agar, Base For the selective isolation, cultivation and 45.30 100 gms 548.0045470 identification of Pseudomonas aeruginosa. 500 gms 2163.00

CM 022 Cetrimide Broth (U/P) Used for the cultivation of 25.30 100 gms 575.0031199 Pseudomonas aeruginosa. 500 gms 2355.00

CS 041* Cetrinix Supplement* Used for selective isolation of Pseudomonas 5 vl 1249.0094532 species. 5 × 5 vl 3149.00

CS 042* CFC Supplement* Used for the selective isolation of Pseudomonas 5 vl 1106.0070984 species. 5 × 5 vl 3450.00

CM 039 Chapman Stone Agar For the isolation of staphylococci from a variety 202.50 100 gms 712.0011507 of specimens. 500 gms 2826.00

CM 030 Charcoal Agar For the cultivation and maintenance of 62.50 100 gms 811.0058323 fastidious microorganisms, especially 500 gms 3012.00

Bordetella pertussis, for production of vaccines.

CM 034 China Blue Lactose Agar Used for differentiating lactose fermenters and 38.30 100 gms 712.0052057 non fermenters and also in enumeration of 500 gms 3012.00

bacteria in milk.

CM 048* ChroMed™ Aureus Agar* A chromogenic medium used for the 63.10 100 gms 1533.0027880 identification of Staphylococcus species. 500 gms 7118.00

CM 045* ChroMed™ E.coli Agar* A chromogenic medium used for detection 36.57 100 gms 2081.0075955 & enumeration of E.coli and other coliforms from food samples. 500 gms 9308.00

CM 047* ChroMed™ Salmonella Agar* A chromogenic medium used for the 27.90 100 gms 7446.0092671 identification of Salmonella species. 500 gms 35040.00

CM 056* ChroMed TBX Agar A selective, chromogenic medium for the 36.57 Discontinued

52496 detection and enumeration of Escherichia

coli in food.

CM 046* ChroMed™ UTI Agar* A chromogenic medium used for the 32.45 100 gms 2136.0042979 presumptive identification and differentiation 500 gms 10293.00

of microorganisms causing urinary tract infections.

CM 013 CHO Medium, Base For use as a basal medium to which 26.11 100 gms 701.0080559 (Carbohydrate Medium, Base) carbohydrates are added for fermentation 500 gms 2760.00

Bluish green colonies of Escherichia coliATCC 25922.

236


* store at 2°-8°C


studies of anaerobic bacteria.

CM 014 Chocolate Agar, Base For the isolation and cultivation of a 36.00 100 gms 767.0028850 variety of fastidious microorganisms. 500 gms 3001.00

CS 044* Chloramphenicol Selective Used for the selective isolation and cultivation 5 vl 800.0014602 Supplement* of yeasts and moulds. 5 × 5 vl 2409.00

CM 026 Chloramphenicol Yeast Used for selective enumeration of fungi, 40.00 100 gms 552.0060822 Glucose Agar (I) yeasts and molds in milk and milk products. 500 gms 2541.00

CM 035 Christensen Citrate Agar For the differentiation of enteric pathogens based 24.81 100 gms 876.0093306 on their ability to utilize citrate as a carbon source. 500 gms 3723.00

CM 015 CLED Agar For the isolation, enumeration and 36.14 100 gms 636.0055769 (Brolacin Agar) presumptive identification of 500 gms 2628.00

microorganisms from urine.

CM 016 CLED Agar with For differentiating various 36.14 100 gms 603.0088366 Andrade Indicator microoganisms depending on their 500 gms 2409.00

colony characteristics.

CM 027 Clostridium Botulinum For the isolation, cultivation and 74.00 100 gms 712.0040980 Isolation Agar, Base differentiation of Clostridium botulinum 500 gms 2957.00

from food samples.

CS 043* Clostridium Difficile Used for the selective isolation of 5 vl 887.0093834 Supplement* Clostridium difficile. 5 × 5 vl 2661.00

CK 051 Clostridium Test Kit Used for isolation, identification, and cultivation 1 Kit 712.0012655 of Clostridium species.

CM 036 Coagulase Mannitol Agar Base For the cultivation and differentiation of S.aureus 47.02 100 gms 701.0019156 from other Staphylococcus species, based on 500 gms 3077.00

coagulase production and mannitol fermentation.

CM 037 Coliform Medium (CM) For the isolation and cultivation of coliform 57.13 100 gms 657.0052655 organisms from raw milk, cream, yogurt. 500 gms 2574.00

CM 050 Columbia Agar Base, Used in the isolation of fastidious and 44.00 100 gms 657.0021493 Harmonized non-fastidious microorganisms in pharmaceutical 500 gms 2749.00


CM 017 Columbia Agar, Base For the isolation and cultivation of fastidious 42.50 100 gms 652.0045481 and non-fastidious microorganisms. 500 gms 2705.00

CM 054 Conn's Agar Used for the cultivation of fungi. 38.10 100 gms 1424.00

23588 500 gms 6132.00

CM 038 Corn Meal Agar w/ Dextrose Used for the cultivation of phytopathological 19.00 100 gms 964.0016340 and other fungi. 500 gms 3723.00

CM 028 Corn Meal Agar For chlamydospore production by 17.00 100 gms 964.0026998 Candida albicans and maintenance 500 gms 3723.00

medium for fungal stock cultures.

60277 Corn Meal Peptone Yeast Agar Used for chlamydospore production and also for 64.00 100 gms 964.00maintenance of fungal stock cultures. 500 gms 2815.00

CM 040 Cooked Meat Medium For the cultivation of anaerobes especially 125.00 100 gms 712.0017177 (R.C.Medium) pathogenic clostridia. 500 gms 3099.00

73398 Cooke Rose Bengal Agar Base Used for the selective cultivation and isolation 36.54 100 gms 1074.00of fungi. 500 gms 3942.00

CI 057 Cotton Peptone enzymatically digested peptone from cotton Discontinued30132

70952 CRAMP Agar Base For the cultivation of Yersinia species with plasmids. 32.54 100 gms 3500.00new

CM 053 Cystine Tryptone Agar Used for the maintenance, subculturing and 28.51 100 gms 647.0027793 (Cystine Tryptic Agar) detection of motility of various bacteria. 500 gms 2672.00



* store at 2°-8°C

CM 023 Crystal Violet Agar For the differentiation of pathogenic 33.00 100 gms 822.0077853 (Crystal Violet Lactose Agar) and non-pathogenic staphylococci. 500 gms 2990.00

CM 024 Crystal Violet Lactose For the detection of coliforms 16.00 100 gms 1150.0057485 Broth in water filtration control works. 500 gms 2820.00

CM 029 Czapek - Dox Agar For the cultivation of fungi and bacteria 49.00 100 gms 603.0029212 capable of utilizing sodium nitrate as the 500 gms 2519.00

sole source of nitrogen.

CM 032 Czapek - Dox Agar For the cultivation and maintenance 45.36 100 gms 876.0093812 Modified of numerous fungal species, also for 500 gms 3165.00

chlamydospore production byCandida albicans.

CM 025 Czapek - Dox Broth For the cultivation of fungi and bacteria 35.01 100 gms 515.0074367 capable of utilising sodium nitrate as the 500 gms 2103.00

sole source of nitrogen.

95417 Czapek Malt Agar For the isolation and cultivation of saprophytic fungi. 89.10 100 gms 585.00new 500 gms 2500.00

For Carbohydrates – Please refer to other sections/parts of the Catalogue.

61195 Dairy Products Testing Kit Used for identification and enumeration of 1 Kit 1205.00microorganisms from dairy products.

DM 021 Decarboxylase Media, Falkow For the differentiation of bacteria 9.00 100 gms 668.0096640 (Decarboxylase Basal Medium) based on their ability to decarboxylate 500 gms 2661.00

the amino acid.

DM 014 Deoxycholate Agar Differential medium for direct counts 45.03 100 gms 546.0047129 of coliforms from dairy products and for 500 gms 2267.00

the isolation of enteric microorganismsfrom clinical and non-clinical specimens.

DM 015 Deoxycholate Citrate Agar (I/P) Used for the selective isolation and 52.00 100 gms 505.0020023 cultivation of enteric pathogens, 500 gms 2103.00

especially Salmonella and Shigella species.

DM 020 Deoxycholate Lactose Agar For the isolation and differentiation 42.53 100 gms 702.0038695 of Gram-negative enteric bacilli and 500 gms 2635.00

for enumeration of coliforms from water,waste water, milk and dairy products.

DM 024 Dermatophyte Test Agar Base For the isolation and cultivation of 40.20 100 gms 822.0018752 (D.T.M. Agar Base) dermatophytic fungi. 500 gms 4216.00

68650 DEV Nutrient Agar To determine total germ count in water acc. to 43.00 100 gms 680.00new the "Deutschen Einheitsverfahren" regulations 500 gms 2550.00

for drinking water.

22438 DEV Tryptophan Broth Used for subcultivation for coliform differentiation, 16.00 100 gms 520.00new and for indole testing in the bacteriological 500 gms 2100.00

examination of water as per German Standard methods.

DM 011 Dextrose Agar For the cultivation of a wide variety 43.00 100 gms 548.0015923 of microorganisms and used as a base 500 gms 2530.00

for blood agar and for general laboratory purposes.

Pink coloured colonies of Escherichia coliATCC 25922 with bile precipitate

238


* store at 2°-8°C


DM 012 Dextrose Broth For the isolation and enrichment 23.00 100 gms 471.0064098 of fastidious or damaged microorganisms. 500 gms 1906.00

DM 016 Dextrose Salt Agar For the enumeration of yeasts and 35.00 100 gms 712.0011581 molds in butter and dairy products. 500 gms 2847.00

DM 017 Dextrose Salt Broth For the enumeration of yeasts and 20.00 100 gms 657.0087461 molds in butter and dairy products. 500 gms 2628.00

44486 Dextrose Starch Agar For the cultivation and maintenance of Neisseria 65.00 100 gms 725.00new gonorrhoeae and other fastidious micro organisms. 500 gms 2800.00

DM 023 Dextrose Tryptone Agar For the isolation and cultivation of mesophilic 30.00 100 gms 723.0050223 (Dextrose Casein Peptone Agar) and thermophilic aerobic microorganisms 500 gms 2782.00

related to food spoilage.

DM 022 Dey-Engley For the testing and neutralization of 39.00 100 gms 822.0078209 Neutralizing Broth antiseptics and disinfectants. 500 gms 3264.00

DM 027 Differential Reinforced For the cultivation of clostridia from 42.50 100 gms 822.00

66473 Clostridial Agar water samples. 500 gms 3384.00

DM 018 Differential Reinforced For the cultivation of clostridia from 29.00 100 gms 668.0027548 Clostridial Broth, Base water samples. 500 gms 2869.00

DM 019 Differential Reinforced Used for cultivation of clostridia from 29.00 100 gms 734.0052978 Clostridial Broth, Base (I) water samples. 500 gms 3012.00

14912 Diluting Fluid A Used for the sterility testing of Pharmaceuticals. 1.00 100 gms 550.00new 500 gms 2200.00

23121 Diluting Fluid D Used for the sterility testing of Pharmaceuticals. 2.00 100 gms 625.00new 500 gms 2400.00

53277 Diluting Fluid K Used for the sterility testing of Pharmaceuticals. 18.00 100 gms 600.00new 500 gms 2200.00

DM 013 Disinfectant Test Broth, For the determination of phenol coefficient 20.00 100 gms 712.0082965 AOAC of disinfectants. 500 gms 2815.00

DM 025 DNase Test Agar Base Used for differentiation of microorganisms 42.00 100 gms 986.0082359 based on their production of deoxyribonuclease. 500 gms 4435.00

DM 026 DNase Test Agar Used for differentiation of microorganisms 42.05 100 gms 898.00

78317 w/Methyl Green based on deoxyribonuclease activity. 500 gms 4245.00

53292 DRBC Agar (Dichloran Rose For selective isolation and enumeration of yeasts 31.50 100 gms 1577.00Bengal Chloramphenicol Agar) and moulds of significance in food spoilage. 500 gms 3917.00Base

EK 028 E. Coli Test Kit Used for isolation, identification, and 1 Kit 822.0049763 cultivation of Escherichia coli.

EM 029 EC Medium Used for differentiation and enumeration 37.00 100 gms 625.00

25549 (EC Broth) of coliforms in water, wastewater, shellfish 500 gms 2574.00

and foods.

EM 032 EC Medium w/MUG Used for the fluorogenic detection of 37.05 100 gms 1205.00

66389 Escherichia coli in water,food and milk. 500 gms 4818.00

EM 027 Elliker Broth Used for cultivation of streptococci and 48.50 100 gms 712.0054723 (Lactobacilli Broth) lactobacilli especially in dairy procedures. 500 gms 2760.00

EM 022 Eijkman Lactose Medium For the cultivation and differentiation 28.50 100 gms 767.0011983 (Eljkman Lactose Broth) of Escherichia coli from other coliform 500 gms 2618.00

organisms based on their ability to fermentlactose and produce gas.

Uninoculated Candida albicans ATCC 10231



* store at 2°-8°C

EM 011 EMB Agar For the isolation, cultivation and 35.96 100 gms 548.0095514 (Eosin Methylene Blue Agar) differentiation of Gram-negative enteric 500 gms 2267.00

bacteria based on lactose fermentation.

EM 018 EMB Agar, Levine For the isolation, cultivation and 37.46 100 gms 530.0046675 (Eosin Methylene Blue Agar, differentiation of Gram-negative enteric 500 gms 2169.00

Levine) bacteria based on lactose fermentation.

EM 016 EMB Broth For the differentiation of Gram-negative 22.50 100 gms 526.0051207 (Eosin Methylene Blue Broth) enteric bacteria from clinical and 500 gms 2311.00

non-clinical specimens.

EM 012 Endo Agar For the selective isolation, cultivation & 41.50 100 gms 559.0085046 differentiation of coliforms and other enteric 500 gms 2278.00

microorganisms based on their ability to ferment lactose.

81496 Endo DEV Agar Used for selection and differentiation of Ecoli 100 gms 700.00new acc. to the to the "Deutschen Einheitsverfahren" 500 gms 2590.00

regulations for drinking water.

EM 013 Enriched Thioglycollate For the isolation, cultivation 30.01 100 gms 537.0095904 Medium, Base and identification of a wide variety 500 gms 2683.00

(Thioglycollate Medium, Enriched) of obligate anaerobic bacteria.

EM 017 Enteric Fermentation Media For the cultivation and differentiation 18.00 100 gms 712.0033945 of a variety of bacteria based on their 500 gms 2136.00

ability to ferment different carbohydrates.

EM 026 Enterobacteria Enrichment Used for selective enrichment of 45.01 100 gms 707.0071611 Broth Mossel, Harmonized Enterobacteriaceae in pharmaceutical testing 500 gms 2979.00

according to harmonized methods.

EM 014 Enterococcus For the identification of enterococci 30.41 100 gms 652.0058444 Confirmatory Agar from water by the confirmatory test. 500 gms 2760.00

EM 015 Enterococcus For the identification of enterococci 80.41 100 gms 767.0064819 Confirmatory Broth from water by the confirmatory test. 500 gms 2765.00

ES 025* Enterococcus Selective Used for the selective isolation and 5 vl 1128.0047082 Supplement* cultivation of enterococci. 5 × 5 vl 3833.00

EM 021 Esculin Iron Agar For cultivation and identification of enterococci 16.50 100 gms 2738.0060312 based on their ability to hydrolyze esculin. 500 gms 7665.00

ES 023* Esculin* Used for detection of Group D streptococci on 5 vl 7118.0027131 the basis of esculin hydrolysis.

EM 024 Ethyl Violet Azide Broth For the isolation, cultivation and enumeration 35.80 100 gms 789.0069404 (E.V.A. Broth) of enterococci from water and other specimens. 500 gms 2541.00

EM 019 Eugonic Agar (B/S) Used for cultivation and maintenance of a 44.40 100 gms 745.0048357 variety of fastidious microorganisms. 500 gms 2979.00

EM 020 Eugonic Broth Used for cultivation and maintenance of a 29.40 100 gms 822.0066070 variety of fastidious microorganisms. 500 gms 2771.00

Blue-black with dark centres, with greenmetallic sheen of Escherichia coli ATCC 25922

Pink to red colonies with metallic sheen ofEscherichia coli ATCC 25922

240


* store at 2°-8°C


FS 016* FGTC Antibiotic Supplement* Used for the selective isolation and 5 vl 1041.0078507 cultivation of enterococci.

FM 011 Fluid Sabouraud Medium For the cultivation of yeasts, molds 30.00 100 gms 351.0093466 and aciduric microorganisms. 500 gms 1588.00

FM 019 Fluid Thioglycollate Medium, A clear medium used for sterility testing of variety 29.75 100 gms 318.0093023 Clear (U/P) of samples in pharmaceutical testing. 500 gms 1150.00

2 kg 4490.00 5 kg 11169.00

FM 012 Fluid Thioglycollate Used for the cultivation of anaerobic, 29.75 100 gms 318.0042917 Medium, (U/P) (I/P) microaerophilic and aerobic organisms. 500 gms 1150.00

For use in sterility testing of a varietyof samples.

FM 018 Fluid Thioglycollate Used for sterility testing of variety 29.75 100 gms 373.0046990 Medium, Harmonized of samples in pharmaceutical testing 500 gms 1216.00


FM 015 Fluid Thioglycollate Medium For the cultivation of anaerobic, 34.75 Discontinued66644 w/ Beef Extract microaerophilic and aerobic microorganisms.

Also used in sterility testing of biological products.

FM 013 Fungal Agar with Low pH For the selective isolation, cultivation 35.00 100 gms 789.0068653 (Mycological Agar with Low pH) and maintenance of pathogenic fungi. 500 gms 3121.00

FK 017 Fungi Cultivation Kit Used for cultivation and isolation of fungi, yeasts 1 Kit 822.0090195 and moulds.

GM 021 Gelatin Agar DEV Used in water and waste water testing for 50.00 100 gms 592.00

10474 the determination of total microbial count & 500 gms 2497.00

detection of gelatin-liquefying microorganisms.

57411 Gelatin DEV Agar Used for the determination of total microbal count 100 gms 675.00new and detection of gelatin-liquefying microorganisms 500 gms 2480.00

acc. to the "Deutschen Einheitsverfahren" regulationsfor drinking water.

GM 011 Gelatin Iron Agar For the detection of gelatin liquefaction 159.00 100 gms 625.0023942 and production of H2S. 500 gms 2858.00

GI 020 Gelatin Peptone An enzymatic digest of gelatin used in 500 gms 1752.0075750 for bacteriology preparation of microbiological media. 1 kg 3395.00

Also used as media ingredient in fermentation studies. 5 kg 16425.00 10 kg 30660.00

43172 Gelatin Powder Special Gelatin for bacteriology is a special bacteriological 100 gms 800.00new for bacteriology & microbiology grade readily soluble in water to give a clear solution. 500 gms 4000.00

GS 015* Genta-Oxy Selective Used for the selective isolation and enumeration 5 vl 1085.0050084 Supplement* of yeasts and moulds. 5 × 5 vl 2628.00

GK 016 General Purpose Kit – I Nutrient Agar cultivates a wide variety of 1 kit 657.0039238 microorganisms and MacConkey Agar is used in

isolation of gram negative enteric bacteria.

GK 017 General Purpose Kit – II Nutrient Agar cultivates a wide variety of 1 kit 822.0084905 microorganisms, MacConkey Agar aids in isolation

of gram negative enteric bacteria and Blood AgarBase is used in detecting hemolytic activity offastidious microorganisms.

Uninoculated

Bacillus subtilis ATCC 6633

Clostridium sporogenes ATCC 11437

Candida albicans ATCC 10231

Streptococcus pyogenes ATCC 19615



* store at 2°-8°C

GM 013 Giollotti Cantoni Broth Base Used for the cultivation and enrichment of 54.20 100 gms 931.0015628 Staphylococcus aureus from foods. 500 gms 2968.00

GM 018 Glucose Yeast Extract Agar For cultivation of lactobacilli, especially in 28.32 100 gms 723.0058174 pharmaceutical preparations. 500 gms 2935.00

GM 012 Glucose Yeast Peptone For the isolation of yeasts from soil 50.00 100 gms 745.0017991 Agar specimens. 500 gms 2935.00

GM 019 GN Broth, Hajna For the selective cultivation of gram negative 39.00 100 gms 548.0079127 (Gram-Negative Broth, Hajna) microorganisms. 500 gms 2125.00

GS 014* GTC Supplement* Used for the selective isolation and cultivation 5 vl 909.0030963 of enterococci.

HM 015 H Broth For the preparation of H agglutination 21.50 100 gms 822.0072275 antigen used in the differentiation and 500 gms 2913.00

identification of Salmonella speciestypes and subtypes.

HM 016 Hartley's Digest Broth For the cultivation of a variety of 29.00 100 gms 619.0085012 microorganisms from blood, especially 500 gms 2618.00

fastidious streptococci andCorynebacterium diphtheriae.

HM 017 Heart Infusion Agar Used for isolation and cultivation of a wide 40.00 100 gms 668.0047704 variety of fastidious microorganisms. 500 gms 2984.00

Also used as a base for preparation of blood agarin determining haemolytic reactions.

HM 018 Heart Infusion Broth Used for isolation and cultivation of a wide 25.00 100 gms 701.0075134 variety of fastidious microorganisms. 500 gms 3045.00

Also used as a base for preparation of blood agar indetermining haemolytic reactions.

28551 Heart Infusion Powder Used in preparation of vaccines and cultivation of 500 gms 2000.00new for bacteriology fastidious micro organisms. 2.5 kg 8500.00

HM 019 Hektoen Enteric Agar Used for the isolation and cultivation of gram 75.66 100 gms 614.0068100 negative enteric microorganisms from a variety 500 gms 2618.00

of clinical and non clinical specimens.

HM 020 Hemmes Medium Base For the differentiation of Salmonella 42.95 100 gms 1643.00

20852 and Shigella species. 500 gms 5366.00

HM 011 Hoyle Medium, Base For the isolation and differentiation 40.00 100 gms 690.0046946 of Corynebacterium diphtheriae. 500 gms 2952.00

HM 013 High Salt Nutrient Agar (I) Used for isolation and cultivation of 55.00 100 gms 614.0064068 salt tolerant Vibrio species. 500 gms 2574.00

HM 014 High Salt Nutrient Agar (B/S) Used for isolation and cultivation of 53.00 100 gms 614.0037353 salt tolerant Vibrio species. 500 gms 2574.00

HM 012 High Salt Peptone Yeast Used for confirmation of 65.30 100 gms 603.0039147 Extract Agar (I) Vibrio species. 500 gms 2530.00

IK 012 IMViC Test Kit Used for biochemical identification of gram 1 Kit 712.0036873 negative enteric bacteria based on Indole

production, Methyl Red and Voges Proskauerreactions and Citrate Utilization Test.

IM 011 Indole Nitrate Medium For the identification of microorganisms 25.00 100 gms 559.0012139 (Tryptone Nitrate Medium) by means of the nitrate reduction 500 gms 2278.00

and indole tests.

For Inorganic Salts – Please refer to other sections/parts of the Catalogue.

IM 013 ITC Broth Used for cultivation and isolation 44.11 100 gms 904.00

91875 of Yersinia species. 500 gms 3603.00

JM 011 Jensen’s Medium Used for the cultivation of nitrogen fixing bacteria. 39.10 100 gms 679.0070916 (Jensen's Agar) 500 gms 2847.00

KS 017* Kanamycin Sulphate Selective Used for the selective isolation and cultivation 5 vl 1150.0060649 Supplement* of enterococci.

242


* store at 2°-8°C


KM 023 Kaper's Medium Used for the isolation and identification of 37.92 100 gms 822.00

96343 Aeromonas hydrophila froom foods. 500 gms 3559.00

KM 024 Ketogluconate Broth Used for the identification of bacteria 37.40 100 gms 822.00

75772 that can utilize 2-ketogluconate. 500 gms 2596.00

KM 016 KF Streptococcus Agar Base For the selective cultivation and 76.40 100 gms 614.0064342 (APHA) enumeration of faecal streptococci. 500 gms 2793.00

(KF Streptococcal Agar Base)

KM 014 Kimmig Agar Base Used for cultivation and preservation 50.00 100 gms 743.0041924 (Fungi Agar Base Kimmig) of various fungi. 500 gms 3148.00

KS 015* Kimmig Selective Used for selective isolation of fungi. 5 vl 1501.0042820 Supplement

KM 021 King’s Medium A Base For the non selective isolation, cultivation and 46.64 100 gms 603.0011411 pigment production of Pseudomonas. 500 gms 2711.00

KM 022 King’s Medium B Base For the non selective isolation, cultivation 43.00 100 gms 603.0021694 and pigment production of Pseudomonas. 500 gms 2711.00

KS 018* Klebsiella Selective Used for the selective isolation and detection 5 vl 1106.0029760 Supplement* of Klebsiella species. 5 × 5 vl 4380.00

KM 012 Kligler Iron Agar For the differentiation and identification 57.52 100 gms 548.0033943 of Gram-negative bacilli based upon 500 gms 2256.00

the fermentation of dextrose and lactoseand production of H2S.

KM 013 Kligler Iron Agar (I) Used for identification of Pseudomonas species. 58.03 100 gms 570.0061860 This can be used for differentiation & identification 500 gms 2541.00

of Gram-negative enteric bacilli based on fermentationof dextrose, lactose and production of H2S.

KM 019 Kohn Two Tube Medium Used for identification of Enterobacteriaceae 46.05 100 gms 1828.0044000 No. 1 Base based on dextrose fermentation, mannitol 500 gms 4981.00

fermentation and urease production.

KM 020 Kohn Two Tube Medium Used for identification of Enterobacteriaceae 48.12 100 gms 4671.0058578 No. 2 Base based on sucrose fermentation, salicin 500 gms 17520.00

fermentation, motility, hydrogen sulphide andindole production.

KM 011 Koser Citrate Medium For the differentiation of E.coli and 5.70 100 gms 564.0065373 Enterobacter aerogenes on the basis 500 gms 2464.00

of citrate utilization.

52911 Lachica's Medium Base Used for isolation and cultivation of Aeromonas 43.00 100 gms 3001.00hydrophila from foods stored under differenttemperature conditions

LI 013 Lactalbumin Hydrolysate A hydrolysate obtained by enzymatic 500 gms 3504.0063026 degradation of protein, Lactalbumin.Used 5 kg 29018.00

primarily in the preparation of tissue culture media. 10 kg 55845.00

LS 029* Lactic acid 10% solution* Used for adjusting pH in acidic range. 5 vl 756.0024806 (10 ml per vial) 5 × 5 vl 2519.00

Bluish green pigmented colonies ofPseudomonas aeruginosa ATCC 27853.

Greenish yellow pigmented colonies ofPseudomonas aeruginosa ATCC 27853.



* store at 2°-8°C

LM 027 Lactic Bacteria Differential Used for differentiation of homofermentative 35.56 100 gms 723.0068888 Agar and heterofermentative lactic acid bacteria. 500 gms 3012.00

LM 017* Lactobacillus MRS Agar (I)* Used for the isolation and enumeration of 65.25 100 gms 625.0079562 (MRS Agar) lactic acid bacteria from meat and 500 gms 2716.00

meat products.

LM 036 Lactobacilli Agar, AOAC For the cultivation and maintenance of 48.00 100 gms 1369.00

47192 stock cultures used in microbiological assays 500 gms 3504.00

of vitamins and amino acids.

LM 030 Lactobacillus Selection Agar Used for isolation, cultivation and enumeration 84.70 100 gms 822.0018659 of lactobacilli. 500 gms 3307.00

LM 031 Lactobacillus MRS Broth Used for cultivation of lactobacilli. 55.15 100 gms 625.0049190 (MRS Broth) 500 gms 2672.00

LM 012 Lactose Broth For the detection of lactose fermenting 13.00 100 gms 367.0097354 Gram-negative coliforms, as pre-enrichment 500 gms 1802.00

broth for Salmonella species.

LM 025 Lactose Gelatin Medium (I) Used for the cultivation of Clostridium 155.05 100 gms 712.0077121 perfringens. 500 gms 2891.00

LM 034 Lactose Peptone Broth Used for the detection of coliform 35.02 100 gms 712.0062367 organisms in water. 500 gms 2552.00

LM 024 Lactose TTC Agar For selective isolation and differentiation of 56.15 100 gms 701.0070637 (w/ Tergitol 7) (I) E.coli and coliform bacteria in water by 500 gms 3066.00

(Lactose Triphenyltetrazolium membrane filter technique.Chloride Agar)

LM 035 Lauryl Sulfate Broth w/MUG For the detection of coliform bacteria in water 35.65 100 gms 1074.0092343 and food specimens by a fluorogenic procedure. 500 gms 4928.00

LM 014 Lauryl Tryptose Broth (I)(B/S) Used for the detection of coliform bacteria 35.60 100 gms 515.0044956 (Lauryl Sulfate Broth) in a variety of specimens. Also for the 500 gms 2190.00

enumeration of coliform bacteria by the 2 kg 7775.00multiple tube fermentation technique. 5 kg 18068.00

LM 032 Lauryl Tryptose Mannitol Broth For detection of Escherichia coli in water 35.80 100 gms 876.0094906 w/Tryptophan samples. 500 gms 2979.00

LM 026 Lead Acetate Agar For the cultivation and differentiation of gram 36.28 100 gms 712.0010517 negative coliform bacteria based on H2S production. 500 gms 3001.00

LM 023 Leptospira Medium Base Used for the cultivation of Leptospira 2.56 100 gms 701.0082632 species. 500 gms 2902.00

LM 033 Litmus Lactose Agar For differentiation of lactose fermenting and 29.00 100 gms 822.0059797 non-lactose fermenting bacteria. 500 gms 3077.00

LM 015 Litmus Milk For the maintenance of lactobacilli 101.00 100 gms 603.0096658 and differentiation of several bacteria, 500 gms 2552.00

based on their action on milk.

LM 037 Liquoid Broth Used for the screening of blood specimens 37.50 100 gms 822.00

50037 from suspected cases of bacteremia. 500 gms 3056.00

54004 Littman Oxgall Agar Base With added streptomycin,used for isolation of 55.01 100 gms 1117.00fungi, especially dermatophytes. 500 gms 3066.00

87566 Liver Extract Powder Liver Extract Powder is efficient in providing growth 500 gms 1500.00new for bacteriology and amino acids to fastidious microorganisms. 5 kg 12000.00

Control

H2S positive reaction ofSalmonella typhimurium ATCC 14028.

H2S negative reaction ofShigella flexneri ATCC 12022.

H2S positive reaction ofSalmonella paratyphi B ATCC 8759.

244


* store at 2°-8°C


LM 011 Lowenstein - Jensen For the cultivation and differentiation 37.24 100 gms 712.0069741 Medium, Base of Mycobacterium species. 500 gms 2333.00

(L.J. Medium Base)

LM 020 Luria Bertani Agar, Lennox Used for maintaining and cultivating 35.00 100 gms 712.0046502 (Luria Agar)(LB Agar, Lennox) recombinant strains of Escherichia coli. 500 gms 2837.00

LM 018 Luria Bertani Agar, Miller Used for maintaining and propagating 40.00 100 gms 712.0047436 (LB Agar, Miller) Escherichia coli in molecular 500 gms 2683.00

microbiology procedures.

LM 021 Luria Bertani Broth, Lennox Used for maintaining and propagating 20.00 100 gms 767.0014593 (Luria Broth) Escherichia coli in molecular microbiology 500 gms 2683.00

(LB Broth, Lennox) procedures. 2 kg 7665.00

LM 019 Luria Bertani Broth, Miller Used for maintaining and propagating 25.00 100 gms 767.0029817 (LB Broth, Miller) Escherichia coli in molecular microbiology 500 gms 2683.00

procedures. 2 kg 7665.00

LM 038 Lysine Arginine Iron Agar For the cultivation and differentiation of 44.56 100 gms 570.0090769 bacteria based on their ability to 500 gms 2300.00

decarboxylate lysine,arginne and produce H2S.

LM 016 Lysine Decarboxylase Broth Used for distinguishing Salmonella 9.00 100 gms 603.0016624 w/o Peptone (I) serotype Arizonae from the Bethesda 500 gms 2409.00

Ballerup group of Enterobacteriaceae.

LM 022 Lysine Iron Agar For the differentiation of enteric 34.56 100 gms 537.0071125 organisms, especially Salmonella, 500 gms 2212.00

based on lysine decarboxylation /deamination and H2S production.

MM 011 MacConkey Agar For the selective isolation, cultivation 50.03 100 gms 471.0076875 and differentiation of coliforms & enteric 500 gms 2289.00

pathogens based on the ability to ferment lactose. 2 kg 8760.00 5 kg 16425.00

MM 073 MacConkey Agar, Used for selective isolation and differentiation 50.03 100 gms 471.0037775 Harmonized of Escherichia coli and coliform bacteria in 500 gms 2163.00

pharmaceutical testing according to harmonizedmethods.

MM 062 MacConkey Agar w/ MUG For the isolation and detection of 51.63 100 gms 1314.0080302 lactose fermenting coliforms by 500 gms 5311.00

fluorogenic procedure.

MM 043 MacConkey Agar (B/S) Used for isolation and differentiation 55.07 100 gms 438.0071117 of enteric bacteria based on 500 gms 2037.00

lactose fermentation.

MM 044 MacConkey Agar, Base Used for studying carbohydrate 40.00 100 gms 438.0083870 fermentation reactions of coliforms 500 gms 1993.00

by adding desired carbohydrates.

MM 045 MacConkey Agar Medium For the isolation and differentiation of enteric 55.37 100 gms 548.0026823 bacteria, on the basis of lactose fermentation 500 gms 2234.00

and also for isolation of fecal streptococci.

Uninoculated

Salmonella serotype Typhi ATCC 6539(lysine decarboxylase +ve)

Proteus vulgaris ATCC 13315(lysine decarboxylase -ve)

Pink colonies of Escherichia coli ATCC 25922,pink-mucoid colonies of Klebsiella pneumoniae ATCC 13883,colourless colonies of Salmonella typhimurium ATCC 14028



* store at 2°-8°C

MM 046 MacConkey Agar, Modified For isolation of Klebsiella species from 50.00 100 gms 2125.0095199 water and other specimens. 500 gms 10512.00

MM 047 MacConkey Agar For the detection of enteric bacteria, 51.53 100 gms 636.0098384 w/ Bromothymol Blue on the basis of lactose fermentation. 500 gms 2486.00

MM 022 MacConkey Agar with Selective medium for Gram-negative organisms 51.50 100 gms 471.0058370 0.15% Bile salts, by suppressing the growth of Gram-positive 500 gms 2163.00

C.V. and NaCl (U/P) bacteria.

MM 048 MacConkey Agar w/o C.V., For selective isolation and 48.53 100 gms 603.0033759 w/ 1.2% Agar differentiation of enteric bacteria, on 500 gms 2212.00

the basis of lactose fermentation.

MM 021 MacConkey Agar without Differential medium for detection and 55.00 100 gms 734.0050372 C.V., NaCl, with 0.5% isolation of enteric organisms by 500 gms 2574.00

Sodium Taurocholate restricting the swarming of Proteus species.

MM 033 MacConkey Agar w/o C.V. For selective isolation of members 51.53 100 gms 477.0079447 w/ 0.15% Bile Salts of Enterobacteriaceae on the basis 500 gms 2169.00

of lactose fermentation.

MM 034 MacConkey Agar w/o C.V. For isolation and detection of coliforms 52.00 100 gms 493.0064300 w/ 0.5% Bile Salts and enteric pathogens. 500 gms 2223.00

MM 035 MacConkey Agar w/o C.V., For the isolation and detection of coliforms 47.00 100 gms 493.0064030 NaCl w/ 0.5% Bile Salts and enteric pathogens. Provides a low 500 gms 2223.00

electrolyte medium on which most Proteusspecies will not swarm, thus preventingovergrowth of the plate.

MM 060 MacConkey Agar No.3 For the selective isolation, cultivation 51.53 100 gms 723.0072074 and differentiation between coliforms 500 gms 2670.00

and non-lactose fermentors.

MM 012 MacConkey Broth For the selective isolation and 40.07 100 gms 433.0074726 cultivation of coliforms in milk and water. 500 gms 1906.00

2 kg 7227.00 5 kg 17520.00

MM 074 MacConkey Broth, Used for identification of coliforms in 35.01 100 gms 433.0044448 Harmonized pharmaceutical testing according to harmonized 500 gms 1906.00

methods.

MM 049 MacConkey Broth Used for selective enrichment and 40.07 100 gms 460.0054056 w/ Neutral Red (B/S) enumeration of coliforms. 500 gms 1961.00

MM 023 MacConkey Broth, Double For the selective isolation and 80.15 100 gms 548.0020309 Strength cultivation of coliforms in milk and 500 gms 2289.00

water from large samples.

MM 024 M - MacConkey Broth For detecting and enumerating lactose 49.12 100 gms 603.0092933 fermenting enteric bacteria from milk 500 gms 2749.00

and water by the membrane filter method.

MM 013 MacConkey Broth, Selective medium for isolation and 40.01 100 gms 493.0042944 Purple cultivation of coliforms in milk and water. 500 gms 2409.00

MM 050 MacConkey Broth Purple Used for presumptive identification of 40.00 100 gms 449.0038989 w/BCP (I) coliforms from water, milk and food samples. 500 gms 1993.00

MM 051 MacConkey Broth Purple Used for presumptive identification 35.00 100 gms 449.0090084 w/BCP (I/P) of coliforms from water, milk 500 gms 1993.00

and food samples.

Uninoculated Escherichia coli ATCC 25922(acid and gas production)

246


* store at 2°-8°C


MM 052 MacConkey Broth Purple Used for presumptive identification 40.02 100 gms 449.0051545 w/BCP (B/S) of coliforms from water, 500 gms 1993.00

milk, food etc.

MM 025 MacConkey Broth - Purple, For the primary isolation of coliforms 80.02 100 gms 559.0057608 Double Strength from large samples. 500 gms 2344.00

MM 053 MacConkey Sorbitol Agar For the isolation and identification of 50.00 100 gms 844.0098664 pathogenic Escherichia coli. 500 gms 3450.00

MM 054 MacConkey Sorbitol Agar, Used for selective isolation and detection 50.03 100 gms 822.0057340 Base (I) of Escherichia coli 0157:H7 from food 500 gms 3006.00

and animal feed stuff.

MM 065 Malachite Green Broth Used for cultivation of Pseudomonas aeruginosa. 25.13 100 gms 712.0099130 500 gms 2344.00

MM 028 M - Brilliant Green Broth For the selective isolation and 76.18 100 gms 876.0051517 differentiation of Salmonella from polluted 500 gms 2946.00

water by the membrane filter method.

66805 M - Endo Agar LES For the enumeration of coliforms in water by the 51.05 100 gms 756.00membrane filtration method. 500 gms 3061.00

MM 029 M - Endo Broth For the cultivation and enumeration 61.50 100 gms 690.0057906 of coliform bacteria in water 500 gms 2869.00

by the membrane filter method.

MM 030 M - Enrichment Broth For enumerating bacteria by membrane 54.00 100 gms 690.0033919 filter technique and also for preliminary 500 gms 2869.00

enrichment of microorganisms on membranefilter before use of selective media.

MM 070 M - FC Agar Base For the cultivation and enumeration of faecal 52.10 100 gms 756.0052295 coliforms by membrane filter technique at 500 gms 3176.00

elevated temperatures.

MM 071 M-FC Broth Base For cultivation and enumeration of faecal 37.10 100 gms 822.0076439 coliforms using the membrane filteration 500 gms 2935.00

technique.

MM 027 M - HPC For the cultivation and enumeration 60.00 100 gms 712.0051072 (Heterotrophic Plate Count of heterotrophic organisms from potable 500 gms 3105.00

Agar, Base) water sources, swimming pools and other waterspecimens by the membrane filter method.

MM 031 M - Lauryl Sulfate Broth (I) Used for enumeration of E.coli 77.20 100 gms 822.0014750 and coliform in water by membrane 500 gms 2935.00

filter technique.

MM 087 MLCB Agar Mannitol Lysine For the isolation of salmonellae other 49.02 100 gms 789.00

51416 Crystal Violet Brilliant Green than Salmonella typhi or Salmonella paratyphi A. 500 gms 3077.00

Agar (Mannitol Lysine Agar)

Black centred, purple coloured colonies ofSalmonella typhimurium ATCC 14028.

Light blue coloured colonies of Escherichia coliATCC 25922



* store at 2°-8°C

MM 061 Malonate Broth Used for differentiating Enterobacter and 8.00 100 gms 3012.0099505 Escherichia coli based on malonate utilization.

MM 014 Malt Agar For the cultivation of yeasts and molds. 45.00 100 gms 909.0076507 500 gms 3680.00

MM 059 Malt Extract For the isolation, cultivation and 33.63 100 gms 931.0084980 Agar enumeration of yeasts and molds. 500 gms 4052.00

MI 026 Malt Extract for bacteriology For the cultivation of yeasts and molds. 500 gms 1314.0083358 5 kg 8760.00

10 kg 15330.00

MM 067 Mannitol Selenite Broth Base A modification of Selenite F Broth used 19.00 100 gms 876.0062331 (Selenite Mannitol Broth) for selective enrichment of salmonellae. 500 gms 3504.00

MM 088 Mannitol Motility Test Medium Used for the determination of motility 26.04 100 gms 789.00

92493 and mannitol fermentation. 500 gms 2661.00

MM 089 Mannitol Nitrate Motility Used for rapid identification of 22.04 100 gms 657.00

48939 Medium Enterobacteria based on motility, 500 gms 2650.00

mannitol utilization and nitrate reduction.

MM 015 Mannitol Salt Agar (U/P) Used for selective isolation, cultivation and 111.02 100 gms 526.0060062 enumeration of staphylococci from clinical 500 gms 2147.00

and non-clinical specimens.

MM 075 Mannitol Salt Agar, Used for isolation and cultivation of staphylococci 111.02 100 gms 532.0023626 Harmonized in pharmaceutical testing according 500 gms 2147.00

to harmonized methods.

MM 068 Mannitol Salt Broth For the selective isolation and cultivation of 96.02 100 gms 712.0055066 staphylococci. 500 gms 2869.00

MM 036 Maximum Recovery Diluent Physiologically isotonic and protective 9.50 100 gms 712.0034832 medium for maximum recovery of 500 gms 2453.00

microorganisms from a variety of sources.

MM 016 Micro Inoculum Broth For the preparation of inocula 37.10 100 gms 800.0028238 (Micro Vitamin Test Inoculum in microbiological assays and 500 gms 3833.00

Broth) cultivation of lactobacilli.

MM 037 Microbial Content Test Agar For use in the microbial content test 45.70 100 gms 975.0063261 of water soluble cosmetic products. 500 gms 4094.00

Also used for determining the efficiencyof sanitization of containers, equipmentand environmental surfaces.

MM 038 Milk Agar For the enumeration of microorganisms 24.00 100 gms 876.0061200 in milk, icecreams, whey, etc. 500 gms 3833.00

MM 039 Milk Agar w/ Cetrimide (I) Used for detection and enumeration of 26.40 500 gms 4161.0018789 (Twin Pack) Pseudomonas aeruginosa in water samples. of part B +

133.00 of part A

Uninoculated Bluish green pigmentation ofPseudomonas aeruginosa ATCC 27853.

Yellow colonies of Staphylococcus aureus ATCC 25923(coagulase - positive) indicating mannitol fermentation.

248


* store at 2°-8°C


MM 063 Minimal Agar, Davis For the isolation, cultivation and characterization 26.60 100 gms 876.0020767 of nutritional mutants of Escherichia coli. 500 gms 3778.00

MM 064 Minimal Broth, Davis For the isolation, cultivation and characterization 11.60 100 gms 822.0039821 of nutritional mutants of Escherichia coli. 500 gms 3001.00

MM 083 Minimal Broth, Davis Used for isolation and characterization of 10.60 100 gms 822.0024911 without Dextrose nutritional mutants of Escherichia coli and 500 gms 3001.00

Bacillus subtilis.

MM 040 MlO Medium For the differentiation of Enterobacteriaceae 31.02 100 gms 712.0088736 (Motility Indole Ornithine based on their motility, indole production 500 gms 2902.00

Medium) and ornithine decarboxylase activity.

MM 032 M - Nutrient Broth For enumerating bacteria by membrane 46.00 100 gms 822.0062811 filter technique. 500 gms 2749.00

82453 Modified Skim Milk Agar For cultivation and enumeration of 24.50 100 gms 1085.00microorganisms encountered in dairy industry. 500 gms 3288.00

MM 058 Modified Tergitol-7 Agar, Used for selective isolation and enumeration 57.15 100 gms 833.0089414 Base (I) of coliforms in water by membrane filter method. 500 gms 3242.00

MM 069 Moeller Decarboxylase With the addition of L-lysine/L-arginine/ 10.52 100 gms 1523.0030066 Broth Base L-ornithine used for the differentiation 500 gms 6242.00

of bacteria on the basis of their abilityto decarboxylate the amino acid.

MM 077 Moeller Decarboxylase Broth Used for differentiation of bacteria on the basis 20.52 100 gms 2136.0018124 with Lysine hydrochloride of their ability to decarboxylate L-lysine 500 gms 10403.00

hydrochloride.

MM 078 Moeller Decarboxylase Broth Used for differentiation of bacteria on the basis 20.52 100 gms 2201.0027510 with Ornithine hydrochloride of their ability to decarboxylate L-ornithine 500 gms 10786.00

hydrochloride.

MM 079 Moeller Decarboxylase Broth Used for differentiation of bacteria on the basis 20.52 100 gms 2136.0069483 with Arginine hydrochloride of their ability to decarboxylate L-arginine 500 gms 10403.00

hydrochloride.

MM 080 Monsur Medium Base For the isolation of Vibrio cholerae from 71.00 100 gms 690.0034452 faecal specimens. 500 gms 3056.00

MM 081 M9CA Medium For the cultivation of recombinant strains of 15.30 100 gms 1971.0068957 Escherichia coli. 500 gms 8103.00

MM 082 M9 Minimal Salts 5X For the cultivation of recombinant strains of 56.40 100 gms 1314.0023184 Escherichia coli. 500 gms 4621.00

MM 084 Motility GI Medium Used for detection of motility of microorganisms. 81.40 100 gms 1698.0042853 500 gms 7063.00

MM 041 Motility Medium S, Base For the determination of bacterial motility 60.00 100 gms 603.0090174 (Motility Nitrate Medium) by means of the TTC reduction. 500 gms 2618.00

MM 066 Motility Sulphide Medium For the determination of bacterial motility 104.40 100 gms 712.0021740 and the ability of bacteria to produce 500 gms 2902.00

H2S from L-Cystine.

MM 017 Motility Test Medium For the determination of bacterial 20.00 100 gms 679.0064421 motility. 500 gms 2760.00

MM 042 MPH Agar For the enumeration of bacteria in water 25.00 100 gms 920.0017624 (Standard Plate Count Agar) and dairy products. 500 gms 3778.00

(Milk Protein Hydrolysate Agar)

MM 018 MR - VP Medium For the differentiation of bacteria based 17.00 100 gms 438.0014833 (Glucose Phosphate Broth, on acid production (Methyl Red Test) and 500 gms 1873.00

MRVP Broth) acetoin production (Voges-Proskauer Reaction).(Buffered Glucose Broth)

Control

Positive reaction.Escherichia coli ATCC 25922.

Negative reaction.Enterobacter aerogenes ATCC 13048.



* store at 2°-8°C

MK 076 Multipurpose Test Kit Used for isolation, identification and cultivation 1 Kit 2409.0014443 of a wide variety of microorganisms.

MM 019 Mueller - Hinton Agar For antimicrobial susceptibility testing of a variety 39.00 100 gms 614.0024756 of bacteria. 500 gms 2563.00

26351 Mueller Kauffman Tetrathionate An improved enrichment medium for the 82.05 100 gms 931.00Broth Base isolation of salmonellae and the suppression 500 gms 2015.00

of Proteus species.

MM 072 Mucate Broth Used for isolation and cultivation of enterovirulent 20.02 100 gms 4906.0029465 Escherichia coli and Shigella species. 500 gms 22995.00

MM 055 Mueller- Hinton Agar No. 2 For antimicrobial disc diffusion 38.00 100 gms 800.0025404 susceptibility testing by Bauer-Kirby 500 gms 2771.00

method of a variety of bacteria.

MM 020 Mueller - Hinton Broth For the cultivation of a wide variety 21.00 100 gms 652.0049550 of organisms and for antimicrobial 500 gms 2837.00

susceptibility testing.

MM 085 Mycological Agar For selective isolation and maintenance 35.00 100 gms 767.0037346 of pathogenic fungi. 500 gms 3110.00

MM 086 Mycological Agar For selective isolation and maintenance 35.00 100 gms 767.0093411 with Low pH of pathogenic fungi. 500 gms 3110.00

MM 056 MYP Agar, Base (B/S) Used for isolation and identification 46.03 100 gms 767.0066739 (Phenol Red Egg Yolk of pathogenic staphylococci and bacilli. 500 gms 3212.00

Polymixin Agar, Base)

MM 057 MYP Agar, Base (I) Used for isolation and identification 43.03 100 gms 767.0074997 of pathogenic staphylococci and bacilli. 500 gms 3212.00

NS 033* Nalidixic Selective Used for the selective isolation of Pseudomonas 5 vl 876.0067124 Supplement* aeruginosa.

NS 034* Neomycin Supplement* Used for the selective isolation of 5 vl 822.0077316 various microorganisms.

NI 015 Neopeptone (Peptone Special) An enzymatic digest of protein used 500 gms 2388.0044697 for bacteriology for cultivation of fastidious bacteria. 5 kg 21900.00

10 kg 42705.00

NM 037 Neutral Red Chalk Lactose Used for the detection of lactic Streptococci 49.05 100 gms 493.00

79989 Agar in milk and milk products. 500 gms 2979.00

NM 036 NIH Agar For the cultivation and maintenance of 43.05 100 gms 471.00

65466 microorganisms isolated from sterility testing 500 gms 2650.00

of biological products.

NM 013 Nitrate Agar For the differentiation of aerobic and 21.00 100 gms 876.0023527 facultative Gram-negative microorganisms 500 gms 3997.00

based on their ability to reduce nitrate.

NM 014 Nitrate Broth (I) (B/S) Used for enumeration of B.cereus 9.00 100 gms 679.0048541 and also for differentiation of aerobic 500 gms 2968.00

and facultative Gram-negativemicroorganisms based on nitrate reduction.

NS 038* Novobiocin Supplement Used to enhance inhibition of 5 vl 1139.0018352 Gram-positive organisms. 5 x 5 vl 2946.00

NM 011 Nutrient Agar Used for the cultivation and maintenance 28.00 100 gms 460.0063971 of a wide variety of microorganisms. 500 gms 2037.00

2 kg 8103.00 5 kg 16973.00

NM 024 Nutrient Agar (I) Used for cultivation and maintenance 37.00 100 gms 592.0018953 of a wide variety of microorganisms. 500 gms 2442.00

NM 023 Nutrient Agar 1.5% (I) Used for cultivation of fastidious 28.00 100 gms 657.0018876 microorganisms on addition of 500 gms 2628.00

appropriate enrichment.

250


* store at 2°-8°C


NM 025 Nutrient Agar 1.5% Used for the cultivation of fastidious 31.00 100 gms 570.0084955 microorganisms on addition of 500 gms 2508.00

appropriate enrichment.

NM 028 Nutrient Agar for Oxidase (I) Used for confirmation of presence 22.00 100 gms 712.0048275 of oxidase in microorganisms in water. 500 gms 2639.00

NM 032 Nutrient Agar w/ Manganese Used for the cultivation of Bacillus species 23.03 100 gms 614.0075435 from canned foods. Also for enhancing 500 gms 2574.00

spore production in Bacillus species.

NM 035 Nutrient Agar w/MUG Used for the detection of Escherichia coli 23.10 100 gms 1314.0073153 by fluorogenic procedure especially from 500 gms 5355.00

water and food samples.

NM 027 Nutrient Agar w/ 1% Peptone A general purpose medium used for 35.00 100 gms 570.0050427 cultivation of a wide variety of 500 gms 2163.00

microorganisms, by addition of blood orother biological fluids.

NM 031 Nutrient Agar No. 2 (B/S) Used for cultivation and maintenance 40.00 100 gms 570.0070955 of a wide variety of bacteria. 500 gms 2431.00

NM 016 Nutrient Agar No. 2 For the cultivation and maintenance 40.00 100 gms 570.0017137 of a wide variety of bacteria. 500 gms 2431.00

NM 026 Nutrient Agar, pH 6.8 For the cultivation and enumeration of 23.00 100 gms 575.0058561 organisms in water, sewage, feces 500 gms 2409.00

and other materials.

NM 021 Nutrient Agar, pH 7.0 (I) Used for the cultivation of 23.00 100 gms 603.0096434 Salmonella species. 500 gms 2585.00

NM 022 Nutrient Agar, pH 7.0 (B/S) Used for the cultivation of 23.00 100 gms 603.0038009 Salmonella species. 500 gms 2585.00

NM 017 Nutrient Agar, For the cultivation of microorganisms 31.00 100 gms 581.0067948 pH 6 with 0.8 % NaCl that prefer a slightly acid nutrient agar. 500 gms 2464.00

NM 012 Nutrient Broth For the cultivation and maintenance 13.00 100 gms 395.0055427 of a wide variety of microorganisms. 500 gms 1840.00

NM 029 Nutrient Broth No. 2 For the cultivation and maintenance of 15.00 100 gms 471.0097327 less fastidious bacteria. 500 gms 2081.00

NM 030 Nutrient Broth w/ 1% Peptone Used as a general purpose 25.00 100 gms 460.0063679 (B/S) culture medium. 500 gms 2037.00

NM 019 Nutrient Broth w/ 1% Used for microbial limit test and 25.00 100 gms 460.0093063 Peptone (I/P)(B/P) recommended medium for sterility testing. 500 gms 2037.00

NM 018 Nutrient Broth, pH 6.9 A general purpose medium for the 8.00 100 gms 449.0066363 w/o NaCl cultivation of a wide variety of 500 gms 2070.00

microorganisms.

NM 020 Nutrient Gelatin For the detection of gelatin liquefaction 128.00 100 gms 592.0022583 by proteolytic microorganisms. 500 gms 2399.00

50540 N Z Broth Used a base media for propagation of 15.94 100 gms 4216.00bacteriophage lambda. 500 gms 7227.00

OM 011 OF Basal Medium For use with added carbohydrate 9.38 100 gms 603.0083951 for differentiation of Gram-negative 500 gms 2574.00

microorganisms based onoxidation-fermentation patterns.

Uninoculated

Shigella flexneri ATCC 12022

Pseudomonas aeruginosa ATCC 27853

Escherichia coli ATCC 25922



* store at 2°-8°C

13566 OGYE Agar Base (Oxytetracy With added Oxytetracycline used for selective 37.00 100 gms 920.00cline Glucose Yeast Extract isolation of yeasts and molds in foods. 500 gms 2601.00Agar Base)

OM 013 Orchid Agar For the germination of orchid seeds. 37.03 100 gms 778.00

57925 500 gms 3187.00

OS 012* Oxytetra Selective Used for the selective isolation of yeasts and 5 vl 789.0051521 Supplement* moulds. 5 × 5 vl 2574.00

PM 043 Pagano Levin Base Used for isolation and differentiation 66.00 100 gms 603.0035973 (Pagano Levin Candida of Candida species. 500 gms 2420.00

Test Medium)

PM 040 Pantothenate Culture Agar For the maintenance of Lactobacillus 45.00 100 gms 1068.0039992 plantarum. Also used in the microbiological 500 gms 5037.00

assay of pantothenic acid (pantothenate).

PM 047 PE 2 Medium Used for the cultivation of Clostridium 23.04 100 gms 822.0050769 species from foods. 500 gms 3077.00

PI 023 Peptone Peptic digest of animal tissue used 500 gms 1588.0095292 for bacteriology in microbiological culture media. 5 kg 14783.00

10 kg 27375.00 25 kg 49275.00

PI 051 Peptone, Granulated A peptic digest of animal tissue used in various 100 gms 438.0023136 for Bacteriology general and diagnostic media, also for large scale 500 gms 1752.00

production of enzymes, vaccines, antibiotics, etc. 5 kg 16425.00 10 kg 31208.00

PM 011 Peptone Iron Agar For the cultivation and differentiation 36.58 100 gms 493.0065059 of microorganisms based on their ability 500 gms 1623.00

to produce H2S.

PM 055 Peptone Sorbitol Bile Broth For the selective enrichment of Yersinia 30.93 100 gms 890.00

21025 enterocolitica. 500 gms 3250.00

PM 012 Peptone Water For the cultivation of non-fastidious 15.00 100 gms 471.0055010 microorganisms, for carbohydrate 500 gms 2004.00

fermentation tests and also forperforming the indole tests.

PM 021 Peptone Water with For the cultivation of non-fastidious 15.02 100 gms 482.0056562 Phenol Red microorganisms and as a base for 500 gms 2322.00

carbohydrate fermentation tests.

70376 Peptonized Milk Peptonized milk is an enzymatic digest of milk solids. 100 gms 680.00new for microbiology It contains peptones, polypeptides and amino 500 gms 2600.00

acids derived from milk protein as well as othernutritive components of skim milk.

UninoculatedEscherichia coli ATCC 25922(acid and gas production)

Uninoculated

Salmonella serotype Typhi ATCC 6539(H2S +ve)

Escherichia coli ATCC 25922 (H2S -ve)

252


* store at 2°-8°C


17511 Peptonized Milk Agar For cultivation of lactic acid bacteria and 27.00 100 gms 825.00new examination of dairy products. 500 gms 3180.00

PM 041 Perfringens Agar Base For presumptive identification of 50.50 100 gms 800.0066916 (O.P.S.P.) Clostridium perfringens in foods. 500 gms 3209.00

PS 049* Perfringens S.F.P. Used for the selective isolation of 5 vl 800.0092096 Supplement Clostridium perfringens. 4 × 5 vl 2738.00

(S.F.P. Supplement)*

PS 045* Perfringens T.S.C. Used for the selective isolation of Clostridium 5 vl 1085.00 55688 Supplement perfringens. 4 × 5 vl 2683.00

(T.S.C. Supplement)*

PM 054 Pikovskaya's Broth Used for detection of phosphate solubilizing 16.30 100 gms 712.0052133 microorganisms. 500 gms 3198.00

PM 013 Phenol Red Agar, Base For the determination of fermentation. 30.01 100 gms 657.0059048 reactions. 500 gms 2727.00

14517 Phenol Red Broth Base For the study of carbohydrate fermentations. 15.00 100 gms 876.00500 gms 2541.00

PM 053 Phenol Red Tartrate Agar For the differentiation of Salmonella species 40.02 100 gms 2185.0015572 (Jordan Tartrate Agar) based on their ability to ferment tartrate. 500 gms 10622.00

PM 056 Phenolphthalein Phosphate For identification of phosphatase positive 28.01 100 gms 767.00

12168 Agar Staphylococcus aureus. 500 gms 3143.00

PM 022 Phenylalanine Agar For the differentiation of enteric 26.00 100 gms 701.0092335 (Phenylalanine Deaminase Medium) Gram-negative bacilli on the basis of their 500 gms 2990.00

ability to produce phenyl pyruvic acid fromphenylalanine.

63532 Phenylalanine Malonate Broth Used as a test medium to detect the utilization 11.03 100 gms 3504.00(Shaw and Clarke) of malonate and phenylalanine deamination. 500 gms 8158.00

34115 P.E.A. (Phenylethyl Alcohol) For the selective isolation of gram-positive 42.50 100 gms 822.00 Agar organisms like staphylococci and strepococci. 500 gms 2190.00

PM 046 Phosphate Buffer Used for preparation of dilutions and blanks 34.00 100 gms 679.0021418 pH 7.2 (APHA) in the examination of specimens like water, 500 gms 2935.00

dairy products, foods, etc.

PI 058 Plant Peptone Peptone from non-defined, non-animal sources Discontinued50284

PM 014 Plate Count Agar For the enumeration of viable bacteria 17.50 100 gms 596.0010453 in milk and dairy products, heterotrophic 500 gms 2507.00

bacteria in water by pour plate technique

PM 035 Plate Count Agar For the enumeration of viable bacteria 23.60 100 gms 1314.0036879 w/MUG in milk and dairy products by fluorogenic 500 gms 5519.00

procedure.

PM 026 Plate Count Agar (I) APHA, FDA recommended medium for 23.50 100 gms 641.0021699 (Standard Methods Agar) detecting plate counts of microorganisms 500 gms 2804.00

in food, water and waste water. 2 kg 10731.00 5 kg 25623.00

PM 031 Plate Count Agar (B/S) Used for determination of plate 30.00 100 gms 664.0088393 counts of microorganisms in milk and 500 gms 2902.00

dairy products by pour plate technique.

Uninoculated Escherichia coli ATCC 25922(Phenyalanine deaminase -ve)

Proteus vulgaris ATCC 13315(Phenylalanine deaminase +ve)



* store at 2°-8°C

PM 029 Plate Count Agar, Special For the enumeration of viable bacteria 40.52 100 gms 1150.0078609 in raw milk and other dairy products as 500 gms 4654.00

recommended by Netherlands DairyAssociation.

PM 030 Plate Count Agar w/ BCP For the enumeration of lactobacilli 24.64 100 gms 745.0045218 in milk and dairy products. 500 gms 2957.00

PM 044 PM Indicator Agar For the rapid detection of trace amounts 32.06 100 gms 811.0025496 (Penicillin in Milk Indicator Agar) of penicillin in milk using Bacillus 500 gms 2962.00

stearothermophilus as per AOAC.

PS 048* Polymixin B Selective Used for the selective isolation of various 5 vl 942.0035980 Supplement* microorganisms. 5 × 5 vl 2760.00

PS 036* Potassium Tellurite 1%* Used for selective isolation of corynebacteria 5 vl 548.0091488 (1 ml per vial) and staphylococci. 5 × 5 vl 1971.00

PS 037* Potassium Tellurite 3.5%* Used for selective isolation of corynebacteria 5 vl 570.0099482 (1 ml per vial) and staphylococci.

PM 015 Potato Dextrose Agar For the cultivation of yeasts and molds 39.00 100 gms 504.0071788 (PDA Agar) from dairy products and foods. Also 500 gms 2311.00

to induce sporulation in many fungi. 2 kg 8760.00 5 kg 21681.00

PM 050 Potato Dextrose Agar, Used for cultivation of yeasts and molds in 39.00 100 gms 548.0094111 Harmonized pharmaceutical testing according to harmonized 500 gms 2300.00

methods.

PM 057 Potato Dextrose Agar For the isolation of Saccharomyces rouxii 65.90 100 gms 789.00

72704 w/2% Glucose and 60% Sucrose from chocolate syrup. 500 gms 3121.00

(Potato Dextrose Sucrose Agar)

PM 033 Potato Dextrose Broth For the isolation, cultivation and 24.00 100 gms 603.0035208 enumeration of yeasts and molds 500 gms 2322.00

from dairy and food products.

PM 032 Potato Dextrose Rose Used for promoting ascospore 39.00 100 gms 537.0069190 Bengal Agar production. 500 gms 2727.00

PM 034 Potato Malt Agar For the cultivation of fungi and other 105.00 100 gms 685.0043921 aciduric microorganisms. 500 gms 2650.00

PM 016 PPLO Agar, Base For the isolation and cultivation 29.50 Discontinued70189 (w/o Bovine serum) of Mycoplasma species.

(Mycoplasma Agar Base) (Pleuro-pneumonia like organisms).

PM 027 Presence - Absence Broth For the detection of coliform bacteria in water 30.50 100 gms 641.0074426 (PA Broth) from treatment plants or distribution systems 500 gms 2628.00

using the presence - absence coliform test.

PI 024 Proteose Peptone Enzymatic digest of protein, high in 500 gms 1643.0041406 for bacteriology proteoses. Used in microbiological culture 2 kg 6351.00

media and in bacterial toxin production. 5 kg 14783.00 10 kg 28470.00

PM 028 Pseudomonas Agar Base (I) Used for the selective isolation of 48.40 100 gms 570.0090912 Pseudomonas species. 500 gms 2628.00

PM 017 Pseudomonas Agar for For the cultivation and observation 38.00 100 gms 625.0049698 Fluorescein of fluorescein production in 500 gms 2552.00

(Pseudomonas Agar-F) Pseudomonas species.

PM 018 Pseudomonas Agar for For the isolation, cultivation and 46.40 100 gms 603.0080358 Pyocyanin differentiation of Pseudomonas aeruginosa 500 gms 2409.00

(Pseudomonas Agar-P) on the basis of pyocyanin production.

PM 042 Pseudomonas Asparagine Used in the presumptive examination of 4.50 100 gms 2508.0040976 Broth (APHA) Pseudomonas aeruginosa from natural 500 gms 8432.00

and recreational waters.

254


* store at 2°-8°C


PM 019 Pseudomonas Isolation For the isolation and cultivation 45.02 100 gms 608.0055523 Agar, Base of Pseudomonas species 500 gms 2793.00

PK 052 Pseudomonas Test Kit Used for isolation, identification and 1 Kit 2081.0047758 cultivation of Pseudomonas species.

PM 038 Purple Agar Base Used in the preparation of carbohydrate 31.02 100 gms 855.0069827 media especially for identification of pure 500 gms 3570.00

cultures of members of Enterobacteriaceae,based on the fermentation studies.

PM 039 Purple Broth Base Used in the preparation of carbohydrate 16.02 100 gms 712.0098775 media especially for identification of pure 500 gms 3088.00

cultures of members of Enterobacteriaceae,based on the fermentation studies.

PM 020 Pyridoxine Assay Medium For the microbiological assay of 50.43 100 gms 2683.0010666 pyridoxine using Neurospora sitophila

as the test organism.

For Proteins – Please refer to other sections/parts of the Catalogue.

RM 013 R2A Agar Used for enumerating heterotrophic 18.12 100 gms 1369.0050846 bacteria from drinking water. 500 gms 3942.00

16437 R3A Agar For the cultivation and maintenenance of 21.24 100 gms 970.00new heterotrophic bacteria from potable waters. 500 gms 3200.00

RM 017 Rappaport Vassiliadis Used for selective enrichment of Salmonella from 26.62 100 gms 712.0039167 R 10 Broth meat and dairy products, feces and sewage 500 gms 2946.00

polluted water.

RM 018 Rappaport Vassiliadis Used for selective enrichment of Salmonella 42.53 100 gms 789.0059912 Salmonella Enrichment Broth, species in pharmaceutical testing according 500 gms 3209.00

Harmonized to harmonized methods.

RM 019 Reinforced Clostridial Agar Used for the cultivation and enumeration 51.00 100 gms 674.00

78777 of Clostridium species from clinical 500 gms 2771.00

specimens and foods.

RM 016 Reinforced Medium Used for cultivation and enumeration of clostridia 38.00 100 gms 675.0011999 for Clostridia, Harmonized in pharmaceutical testing according to 500 gms 2782.00

harmonized methods.

RM 012 Rhizobium Medium Used for the cultivation of 31.80 100 gms 986.0071467 Rhizobium species. 500 gms 3176.00

RM 011 Ringer Salt Solution Powder Used as isotonic diluent for food, 8.91 100 gms 1128.0063380 milk and dairy products. 500 gms 5229.00

RS 015* Rosolic Acid* Used for the selective isolation of coliforms. 5 vl 1172.0057672

SK 054 S. Aureus Test Kit Used for isolation, identification and 1 Kit 2409.0099752 cultivation of Staphylococcus aureus.

67506 SABHI Agar Base Used for the isolation and cultivation of fungi. 59.75 100 gms 904.00500 gms 2968.00

SM 023 Sabouraud Chloramphenicol For the cultivation of yeasts and molds. 65.00 100 gms 745.0044970 Agar 500 gms 3056.00

SM 011 Sabouraud Dextrose Agar Used for the cultivation of 65.00 100 gms 548.0019427 (U/P)(I/P) dermatophytes, yeasts and 500 gms 2322.00

(Sabouraud Glucose Agar) filamentous fungi.

Saccharomyces cerevisiae ATCC 9763



* store at 2°-8°C

SM 046 Sabouraud Dextrose Agar Used for the cultivation of dermatophytes, 65.00 100 gms 548.0028055 yeasts and filamentous fungi. 500 gms 2322.00

2 kg 9012.00 5 kg 21681.00

SM 052 Sabouraud Dextrose Agar, For cultivation and isolation of yeasts ,molds 65.00 100 gms 548.0024613 Harmonized and aciduric microorganisms in pharmaceutical 500 gms 2322.00


SM 053 Sabouraud Dextrose Broth, For cultivation and isolation of yeasts,molds 30.00 100 gms 329.0024835 Harmonized and aciduric microorganisms in pharmaceutical 500 gms 1544.00


SM 012 Sabouraud Glucose Broth For the cultivation of dermatophytes, 30.00 100 gms 274.0014506 (Sabouraud Dextrose Broth) yeasts and filamentous fungi. 500 gms 1085.00

SM 021 Sabouraud Maltose Agar For the cultivation and maintenance 65.00 100 gms 767.0057791 of yeasts, molds and a variety of fungi. 500 gms 3006.00

SM 037 Sabouraud Maltose Broth Used for the cultivation of a wide 50.00 100 gms 712.0033387 variety of fungi. 500 gms 2979.00

SM 013 Salmonella Shigella Agar For the selective isolation and 60.02 100 gms 568.0039930 (SS Agar) differentiation of pathogenic enteric bacilli 500 gms 2311.00

especially Salmonella and Shigella.

SM 039 Salmonella-Shigella Agar, A modified medium, which provides better 57.02 100 gms 657.0036856 Modified (SS Agar, Modified) growth of Shigella and Salmonella species. 500 gms 2819.00

SK 055 Salmonella Test Kit Used for isolation, identification and 1 Kit 1314.0055521 cultivation of Salmonella species.

SM 031 Salt Polymixin Broth, Base (I) Used with added polymixin for detection 29.70 100 gms 657.0048589 and enumeration of salt tolerant 500 gms 2858.00

Vibrio species.

SM 032 Salt Polymixin Broth, Base Used with added polymixin for detection 33.00 100 gms 657.0022887 (B/S) and enumeration of salt tolerant Vibrio species. 500 gms 2858.00

SM 034 Selenite Cystine Broth, Base With addition of selenite,used for isolation 19.02 100 gms 690.0016709 w/o Selenite and cultivation of Salmonella species from 500 gms 2760.00

feces,dairy products and other specimens.

For Selenite – Please refer to other sections/parts of the Catalogue.

SM 033 Selenite F Broth, Base With addition of selenite,used for isolation 19.00 100 gms 570.0083179 w/o Selenite and cultivation of Salmonella species from 500 gms 2519.00

feces,dairy products and other specimens.

SM 024 Semi-Solid Nutrient Agar (I) Used for detection of salmonellae on the 12.00 100 gms 712.0017458 basis of motility and production of H2S. 500 gms 2913.00

SM 030 Semi-Solid Nutrient Agar (B/S) Used for detection of salmonellae on the 12.00 100 gms 700.0075917 basis of motility and production of H2S. 500 gms 2957.00

SM 059 Semi-solid Rappaport Vassiliadis A semi-solid medium used for the detection 31.65 100 gms 833.00

37963 (MSRV) Medium Base of motile Salmonella species from food 500 gms 3187.00

and environmental samples.

SM 020 Sensitest Agar For the performance of antibiotic 31.34 100 gms 1369.0084809 sensitivity assay. 500 gms 5694.00

Black centred colourless colonies ofSalmonella typhimurium ATCC 14028.

256


* store at 2°-8°C


SM 058 S.F.P Agar Base Used for the isolation and enumeration of 47.00 100 gms 712.0011580 (Shahidi Ferguson Perfringens Clostridium perfringens from foods. 500 gms 3395.00

Agar Base)

SS 044* Shigella Selective Used for the selective isolation and 5 vl 997.0045290 Supplement* cultivation of Shigella species.

SM 056 Slanetz and Bartley Medium For the detection and enumeration of enterococci 41.50 100 gms 747.0091694 by membrane filtration method. 500 gms 3145.00

SM 016 SIM Medium For the differentiation of members 30.00 100 gms 559.0049810 (Sulfite Indole Motility Medium) of the Enterobacteriaceae based on H2S 500 gms 2377.00

production, indole production and motility.

SM 017 Simmon’s Citrate Agar For the differentiation of Gram-negative 24.28 100 gms 570.0059437 (Citrate Agar) bacteria on the basis of citrate utilization. 500 gms 2847.00

69372 Skim Milk Plate Count Agar For the enumeration of bacteria in milk and 20.00 100 gms 1533.00dairy products. 500 gms 3855.00

SM 038 Sorbitol Iron Agar Used for identification and differentiation of 46.03 100 gms 898.0041023 pathogenic strains of E.coli, 500 gms 3328.00

which do not ferment sorbitol.

SM 027 Soyabean Casein Digest Used for the isolation and 40.00 100 gms 591.0035979 Agar (U/P)(I/P) cultivation of a wide variety of fastidious 500 gms 2431.00

(Tryptic Soy Agar) as well as nonfastidious(ATCC Medium 77) microorganisms.

SM 051 Soyabean Casein Digest Agar, For isolation and cultivation of fastidious and 40.00 100 gms 591.0077892 Harmonized non-fastidious microorganisms in pharmaceutical 500 gms 2431.00


SM 047 Soyabean Casein Digest Agar Used for the isolation and cultivation of fastidious 40.00 100 gms 591.0033291 and non fastidious microorganisms. 500 gms 2431.00

SM 050 Soyabean Casein Digest Used for cultivation of wide variety of fastidious 30.00 100 gms 313.0010935 Medium, Harmonized and non-fastidious microorganisms in 500 gms 1227.00

pharmaceutical testing according to harmonizedmethods.

SM 018 Soybean Casein Digest Used for the cultivation of a wide variety 30.00 100 gms 313.0089178 Medium (U/P)(I/P) of fastidious and nonfastidious microorganisms 500 gms 1227.00

(Trypticase Soy Broth) from clinical and non-clinical specimens.Also for rapidly estimating the bacteriologicalquality of water.

SM 048 Soyabean Casein Digest A nutritious general purpose medium used for the 30.00 100 gms 313.0028501 Medium growth of wide variety of bacteria and fungi. 500 gms 1227.00

5 kg 12155.00

89320 Soya Lecithin (30%) A natural phospholipid made from 100 gms 1990.00new for bacteriology non-GMO soya beans. 500 gms 3990.00

2.5 kg 8990.00

SI 022 Soyatone for bacteriology Papaic digest of soyabean meal, 500 gms 1205.0020626 (Soya peptone) phytone, a peptone of plant origin. 5 kg 10950.00

10 kg 18615.00

SM 057 Spirit Blue Agar For the detection, enumeration and study of 35.15 100 gms 858.0039778 lipolytic microorganisms. 500 gms 3504.00

SM 035* SPS Agar* For the detection and enumeration of 40.00 100 gms 767.0031363 Clostridum perfringens in food. 500 gms 2782.00

Enterobacter aerogenes ATCC 13048(citrate positive)

Uninoculated



* store at 2°-8°C

SM 025 Standard Methods Agar For the determination of sterility of 29.20 100 gms 1698.0014041 w /Tween 80 and Lecithin surfaces. 500 gms 6954.00

SM 029 Standard Nutrient Broth Used as nutritive medium for 25.00 100 gms 493.0068818 (H.S. Vaccine Medium) mass cultivation of bacteria for 500 gms 1752.00

vaccine production.

SS 042* Staph-Strepto Selective Used for the selective isolation of 5 vl 1117.0018247 Supplement* staphylococci and streptococci. 5 × 5 vl 2738.00

SM 036 Staphylococcus Medium 110 For the isolation and enumeration of 149.50 100 gms 657.0039726 (Stone Gelatin Agar) staphylococci based on mannitol fermentation, 500 gms 2495.00

(Gelatin Mannitol Salt Agar) pigment formation and gelatinase activity.

SM 026 Starch Agar For the detection of starch hydrolysing 25.00 100 gms 767.0037547 microorganisms. 500 gms 3231.00

SK 049 Sterility Test Kit Used for sterility testing of products as per 1 Kit 657.0076043 pharmacoepial standards.

SS 040* Strepto Supplement* Used for the selection of Streptococcus species. 5 vl 898.0011475 5 × 5 vl 2847.00

SS 045* Streptococcus Selective Used for the selective isolation and cultivation of 5 vl 1183.0035140 Supplement* Streptococcus species. 5 × 5 vl 2902.00

SM 019 Stuart Transport Medium For the preservation of Neisseria species 14.10 100 gms 1172.0043048 and other fastidious organisms during their 500 gms 4599.00

transport from clinic to laboratory.

SM 028 Sulfite Agar For the detection of thermophilic, H2S 31.00 100 gms 1074.0049778 producing anaerobes. 500 gms 3833.00

SM 043 Sulfite Iron Agar Used for the detection of clostridia in the 40.50 100 gms 729.0084524 examination of meat and meat products. 500 gms 3012.00

SS 041* Sulpha Supplement* Used for selective isolation of Salmonella species. 5 vl 1194.0034050

TM 049 T1N1 Broth Used for the cultivation of Vibrio 20.00 100 gms 471.00

65235 (Tryptone Salt Broth) cholerae and other Vibrio species. 500 gms 2114.00

TM 050 T1N1 Agar Used for the cultivation of Vibrio 40.00 100 gms 756.00

23635 (Tryptone Salt Agar) cholerae and other Vibrio species. 500 gms 3021.00

TM 032 T.A.T. Broth Base Used for the cultivation of microorganisms 25.00 100 gms 614.0015600 (Tryptone-Azolectin-Tween from highly viscous or gelatinous 500 gms 2979.00

Broth Base) materials.

TM 011 TCBS Agar For the selective isolation 88.08 100 gms 701.0086626 (Thiosulphate Citrate Bile of Vibrio cholerae and Vibrio 500 gms 2990.00

salts Sucrose Agar) parahaemolyticus from a varietyof clinical specimens.

TM 026 TCBS Agar (B/S) Used for selective isolation of 89.08 100 gms 844.0050165 (Thiosulfate Citrate enteropathogenic Vibrio species 500 gms 3483.00

Bile salts Sucrose Agar)

TS 042* Tellurite Cefixime Supplement* Used for the selective isolation and cultivation 5 vl 942.0015297 of Escherichia coli 0157:H7.

TM 044 Tellurite Glycine Agar Base For the quantitative detection of coagulase positive 62.50 100 gms 555.0030431 staphylococci from foods and other sources. 500 gms 3199.00

Bacillus subtilis ATCC 6633(Starch hydrolysis +ve)

Escherichia coli ATCC 25922(Starch hydrolysis -ve)

258


* store at 2°-8°C


TM 029 Tergitol- 7 Agar, Base (B/S) Used for selective enumeration and 33.13 100 gms 822.0097630 (T7 Agar) identification of coliform organisms. 500 gms 3723.00

TM 030 Tergitol-7 Agar H, Base For the isolation and differentiation of 34.13 100 gms 866.0067662 (T7 Agar, H) enteric bacteria from urine specimens. 500 gms 3833.00

TM 031 Tergitol-7 Broth A selective and differential medium for 18.13 100 gms 712.0099371 (T7 Broth) detection and enumeration of coliforms. 500 gms 2990.00

TM 033 Terrific Broth For the cultivation of recombinant strains 47.60 100 gms 997.0030086 of Escherichia coli. 500 gms 3964.00

TS 043* Tetracycline Selective Used for the selective isolation and cultivation 5 vl 997.0040873 Supplement* of yeasts and moulds.

TM 034 Tetrathionate Broth Base For the enrichment of Salmonella 46.00 100 gms 438.0013112 w/o Iodine & BG species. 500 gms 1807.00

(TT Broth Base)

TM 035 Tetrathionate Broth Base (I) Used for the enrichment of 77.40 100 gms 493.0081902 (TT Broth Base) salmonellae. 500 gms 1774.00

TM 012 Thayer-Martin Medium, Base For the isolation of Neisseria species from 42.00 100 gms 619.0044521 (Thayer-Martin Agar, Modified) specimens containing mixed flora 500 gms 2706.00

of bacteria and fungi.

TM 036 Thiobacillus Agar Used for the cultivation of Thiobacillus species. 22.70 100 gms 1205.00 86908 500 gms 3942.00

TM 023 Thioglycollate Broth Used for cultivation of anaerobes 30.00 100 gms 603.0038136 w/ Liver Extract on large scale. 500 gms 2092.00

(B.Q. Vaccine Medium)

TM 013 Thioglycollate Medium For the cultivation of anaerobic, 29.00 100 gms 647.0091690 w/o Indicator (Diagnostic microaerophilic and aerobic 500 gms 2234.00

Thioglycollate Medium) microorganisms. For use in sterilitytesting of a variety of specimens.

63270 Thiol Broth For the cultivation of microorganisms from 29.00 100 gms 931.00body fluids and other materials containing 500 gms 2771.00antibacterials such as Penicillin, Streptomycinor Sulphonamides.

TS 052* Ticarcillin supplement Used for enrichment of Yersinia enterocolitica. 5vl 1095.0067819

TM 045 Todd Hewitt Broth For the cultivation of Group A streptococci used 30.00 100 gms 614.0011483 in serological typing and for the cultivation of 500 gms 2683.00

variety of pathogenic microorganisms.

TM 046 Toluidine Blue DNA Agar Used for the cultivation and differentiation of 42.10 100 gms 5366.0095197 (Dnase Test Agar with bacteria based on their production of 500 gms 26280.00

Toluidine Blue) deoxyribonuclease (DNase) activity.

74398 Tomato Juice Agar Used for the cultivation of lactobacilli. 51.00 100 gms 1095.00500 gms 3296.00

TS 040* Tributyrin* Used for detection of lipolytic microorganisms. 5 vl 1369.0087704 (10 ml per vial) 5 × 5 vl 4818.00

TM 022 Tributyrin Agar Base w/o For the cultivation and enumeration 23.00 100 gms 767.0030842 Tributyrin of lipolytic microorganisms. 500 gms 3220.00

TM 014 Triple Sugar Iron Agar (I) Used for the differentiation of members of 64.63 100 gms 657.0012081 (TSI Agar) Enterobacteriaceae on the basis of 500 gms 2581.00

fermenting lactose, sucrose, glucoseand H2S production.

Uninoculated

Proteus vulgaris (ATCC 13315)

Salmonella typhi

Escherichia coli ATCC 25922

Pseudomonas aeruginosa ATCC 27853

Salmonella paratyphi A



* store at 2°-8°C

TM 024 Triple Sugar Iron Agar (B/S) Used for the differentiation of 64.63 100 gms 657.0055720 Enterobacteriaceae on the basis of 500 gms 2581.00

fermenting lactose, sucrose, glucoseand H2S production.

TI 020 Tryptone for bacteriology Pancreatic digest of casein used for 500 gms 2300.0032007 cultivation of fastidious and non-fastidious 5 kg 19710.00

bacteria and fungi. 10 kg 37230.00

TM 028 Tryptone Bile Agar (I) Used for rapid detection and 36.50 100 gms 790.0010396 enumeration of Escherichia coli in foods. 500 gms 3150.00

TM 015 Tryptone Broth For the detection of indole 15.00 100 gms 471.0062600 (Tryptone Water Broth) production by microorganisms. 500 gms 2103.00

TM 016 Tryptone Phosphate Broth For the cultivation 30.50 100 gms 657.0045227 of enteropathogenic E. coli. 500 gms 2650.00

73825 Tryptone Salt Broth Tryptone-Salt Broth is a diluent used to prepare 9.50 100 gms 460.00new stock solutions of dairy products and other 500 gms 2090.00

food products, cosmetics products formicrobiological analysis.

18039 Tryptone Soya Broth w/ 6.5% Used for differentiation between salt-tolerant 90.00 100 gms 904.00Sodium chloride and salt-intolerant species. 500 gms 1971.00

TM 027 Tryptone Sucrose Used with added Triphenyltetrazolium 85.50 100 gms 701.0021091 Tetrazolium Agar, Base (I) chloride for isolation of Vibrio species. 500 gms 2913.00

(TSTA)

TM 017 Tryptone Soya Agar For the cultivation and maintenance 40.00 100 gms 591.0020407 of a wide variety of microorganisms. 500 gms 2431.00

TM 048 Tryptone Soya Agar w/MUG Used for the cultivation of fastidious and 40.10 100 gms 1205.0021794 non fastidious microorganisms by fluorogenic 500 gms 5512.00

procedure.

TM 018 Tryptone Soya Broth For the cultivation of a variety 30.00 100 gms 313.0024392 of microorganisms. 500 gms 1227.00

5 kg 10403.00

TM 038 Tryptone Tellurite Agar Base Used for selective isolation of pathogenic 47.00 100 gms 701.0083009 microorganisms from various clinical specimens. 500 gms 3176.00

TM 025 Tryptone Yeast Extract Used for isolation and enumeration 41.52 100 gms 778.0079223 Agar w/BCP (I)(B/S) of Enterobacteriaceae and Bacillus cereus. 500 gms 3307.00

TM 039 Tryptophan Broth (I) Used for differentiation of bacteria on the 16.00 100 gms 493.0015965 (Tryptophan Medium) basis of indole production. 500 gms 2081.00

TM 047 Tryptose Blood Agar Base For the cultivation and maintenance of a wide 33.00 100 gms 876.0047253 variety of fastidious microorganisms. 500 gms 3942.00

TI 021 Tryptose for bacteriology Mixed enzymatic hydrolysate. 500 gms 1752.00 12514 5 kg 16973.00

10 kg 32850.00

TM 019 Tryptose Phosphate Broth For the cultivation of a variety 29.50 100 gms 570.0048200 of fastidious bacteria. 500 gms 2399.00

TS 037* TTC Solution 1%* Used for detecting microorganisms on 5 vl 876.0055052 (10 ml per vial) the basis of TTC reduction. 5 × 5 vl 2727.00

Uninoculated

Escherichia coli ATCC 25922(Indole +ve)

Proteus vulgaris ATCC 13315(Indole +ve)

Enterobacter aerogenesATCC 13048 (Indole -ve)

260


* store at 2°-8°C


UM 011 Urea Agar, Base (I) (B/S) Used for the detection of urease 24.00 100 gms 1085.0018339 production by Proteus species and 500 gms 3833.00

for identificaton of other members ofEnterobacteriaceae.

UM 014 Urea Agar Base Used for the detection of urease production by 24.00 100 gms 1085.0088708 Proteus species and for the identification of other 500 gms 3833.00

members of Enterobacteriaceae.

UM 012 Urea Broth, Base For identifying bacteria on the basis of urea 9.00 100 gms 668.0097438 utilisation, for the differentiation of Proteus 500 gms 2847.00

species from Salmonella and Shigella species.

58028 Urea Indole Medium Used for the differentiation of Enterobacteria 30.00 100 gms 876.00on the basis of urease and indole production 500 gms 3275.00and the transdeamination of tryphophan.

US 013 40% Urea Solution Used for detection of urease activity. 5 vl 362.0080192 (5 ml per vial) 5 × 5 vl 1555.00

VS 016* Vancomycin Supplement* Used for the selective isolation of enterococci. 5 vl 1347.0026117

VS 019* VCN Supplement Used for selective isolation of 5vl 1676.0034123 Neisseria species. 5x5vl 6132.00

VS 020* VCNT Supplement Used for selective isolation of 5vl 1676.0032249 Neisseria species. 5x5vl 6132.00

VM 012 Violet Red Bile Agar (B/S) Used for selective isolation, detection 41.53 100 gms 657.0053818 and enumeration of coliforms 500 gms 2628.00

in water, milk and other dairy products.

VM 013 Violet Red Bile Agar (1.2%) (I) Used for selective isolation, detection and 38.53 100 gms 712.0057081 enumeration of coliforms in water, milk 500 gms 2683.00

and other dairy products.

VM 018 Violet Red Bile Agar For the differentiation of Escherichia coli from dairy 41.63 100 gms 1205.0033690 with MUG products and other foods by fluorogenic procedure. 500 gms 5410.00

VM 014 Violet Red Bile Broth For the detection and enumeration of 26.53 100 gms 603.0088966 coliforms from water and foods. 500 gms 2399.00

VM 015 Violet Red Bile Glucose Agar (I) Used for detection and enumeration of 38.53 100 gms 625.0055373 (Violet Red Bile Glucose Agar Enterobacteriaceae from foods. 500 gms 2464.00

w/o Lactose)

VM 017 Violet Red Bile Glucose Agar, Used for cultivation and isolation of 41.53 100 gms 625.00 89912 Harmonized Enterobacteriaceae in pharmaceutical testing 500 gms 2464.00


Uninoculated

Proteus vulgaris ATCC 13315(urease +ve)

Klebsiella pneumoniae ATCC 13883(urease +ve)

Escherichia coli ATCC 25922(urease -ve)

Pink w/bile precipitate colonies ofEscherichia coli ATCC 25922.Colourless colonies ofSalmonella enteritidis ATCC 13076.

Escherichia coli ATCC 25922.



* store at 2°-8°C

Red w/black centred colonies ofSalmonella typhimurium ATCC 14028

VM 011 Vogel and Johnson Agar, Used for the detection of 61.02 100 gms 559.0038907 Base (U/P)(I/P) coagulase-positive Staphylococcus aureus. 500 gms 2344.00

(V.J.Agar, Base)

For Vitamins – Please refer to other Sections/Parts of the Catalogue.

23892 Water (Faecal coliforms ) For the enumeration and identification of faecal 1 Kit 1074.00Testing Kit coliforms from water and waste water samples.

WM 011 Wilkins-Chalgren Agar For the cultivation and maintenance 48.00 100 gms 756.0055014 (Anaerobic Agar) of anaerobic bacteria. In susceptibility 500 gms 2935.00

testing to determine minimum inhibitoryconcentrations (MICs) of antibiotics foranaerobic bacteria.

WI 016 Wheat Peptone enzymatically digested peptone from Discontinued14627 wheat proteins.

WM 015 WL Differential Agar Used in isolating bacteria encountered in brewing 80.25 100 gms 657.0031560 and industrial fermentation processes. 500 gms 2628.00

WM 013 WL Nutrient Agar For the detection of bacteria and yeasts in 80.25 100 gms 745.0045086 (Wallerstein Laboratory Medium) industrial fermentation processes, particularly 500 gms 2847.00

from beer processing.

WM 014 WL Nutrient Broth For cultivation of bacteria and yeasts in industrial 60.26 100 gms 875.0078176 (Wallerstein Laboratory fermentation processes, particularly from beer 500 gms 2618.00

Nutrient Broth) processing.

WM 012 Wort Agar For the cultivation and enumeration 48.30 100 gms 767.0047617 of yeasts. It’s low pH inhibits 500 gms 3318.00

bacterial growth.

XM 011 XLD Agar (U/P) (I/P) Used for the isolation and differentiation 56.68 100 gms 614.00 53556 (Xylose Lysine of enteric pathogens, especially 500 gms 2497.00

Desoxycholate Agar) Shigella and Providencia.

XM 014 Xylose Lysine Deoxycholate Used for isolation and identification 56.68 100 gms 712.0070791 Agar of Salmonellae and Shigellae. 500 gms 2738.00

XM 012 XLT 4 Agar Base Used for isolation and identification of 59.03 100 gms 860.0089660 salmonellae from various samples. 500 gms 3667.00

XS 013* XLT4 Supplement* Used for selective isolation of 1 vl 1216.0016975 (100 ml per vial) salmonella species.

XM 015 Xylose Lysine Deoxycholate For cultivation and isolation of Salmonella 55.18 100 gms 822.0073111 Agar, Harmonized species in pharmaceutical testing according 500 gms 2847.00

to harmonized methods.

YS 017* Yeast Autolysate Used for the enrichment of Neisseria 5 vl 800.0022176 Supplement* species. 5 × 5 vl 2628.00

YM 016 Yeast and Mould Agar Used for isolation of yeasts, moulds and 41.00 100 gms 767.0051089 other aciduric microorganisms. 500 gms 3264.00

Black w/yellow halo colonies ofStaphylococcus aureus ATCC 25923

262


* store at 2°-8°C


YI 012 Yeast extract Water soluble portion of autolysed yeast 100 gms 712.0034266 for bacteriology especially rich in B-complex vitamins, used 500 gms 2850.00

in microbiological and fermentation media. 5 kg 24090.00 10 kg 47085.00

YI 019 Yeast Extract Low pH, slightly turbid extract of autolyzed yeast 100 gms 438.0089463 technical grade cells used generally for technical purposes. 500 gms 1314.00

5 kg 12045.00 10 kg 20805.00

YM 011 Yeast Extract Agar For the enumeration of microorganisms 23.00 100 gms 1041.0036504 in potable and fresh water samples. 500 gms 3723.00

YM 015 Yeast Malt Agar For the cultivation of fungi, including yeasts 41.00 100 gms 1074.0049723 (YM Agar) and other aciduric microorganisms. 500 gms 3833.00

YM 021 Yeast Malt Extract Broth For the cultivation of fungi, including yeasts 21.00 100 gms 603.0040965 (YM Broth) and other aciduric microorganisms. 500 gms 2628.00

YM 013 Yeast Mannitol Agar For the isolation and enumeration of soil 27.80 100 gms 1030.0040965 microorganisms like Rhizobium species. 500 gms 4161.00

YM 014 Yeast Mannitol Broth For the cultivation of soil microorganisms 12.80 100 gms 581.0056342 like Rhizobium species. 500 gms 2760.00

YM 020 Yeast Peptone Dextrose Agar For maintaining and propagating “yeasts 65.00 100 gms 1041.00

54250 (YPD Agar) in molecular biology studies”. 500 gms 4928.00

51830 Yersinia Isolation Agar For the isolation of Yersinia species from foods. 79.00 100 gms 1041.00500 gms 3253.00

27810 Yersinia Selective Agar Base For the isolation of Yersinia enterocolitica. 59.50 100 gms 920.00500 gms 3198.00

YS 023* Yersinia Selective (C.I.N.) Used for the isolation of Yersinia 5 vl 1030.0015061 Supplement enterocolitica. 5 x 5 vl 3088.00

83385 YGC Agar (Chloramphenicol Used for the isolation and enumeration of 37.10 100 gms 1041.00Agar) molds in milk and dairy products. 500 gms 3450.00

YM 022 YPD Broth (YEPD Broth) For the maintenance and propagation 50.00 100 gms 822.00

66995 of yeasts in molecular microbiology procedures. 500 gms 3636.00

YM 018 YT Broth Used for cultivation of recombinant strains of 31.00 100 gms 767.0098271 Escherichia coli. 500 gms 3176.00

Part D - Dehydrated Culture Media Supplements

Part D - Dehydrated Culture Media Kits

Part D - Dehydrated Culture Media ChroMed™

All products need to be stored at 2-8°C 263

code product name application/description unit unit price

old/new `

AS 044 Aeromonas Selective For the selective isolation and cultivation 5 vl 975.0063013 Supplement of Aeromonas species.

AS 051 Ampicillin Supplement Used for the selective isolation of 5vl 1150.0078162 Aeromonas species.

BS 047 B.P. Sulpha Supplement Used for suppressing the growth of Proteus 5 vl 887.0015097 species on Baird Parker Agar Base.

BS 048 Bacteroides Selective Used for the selective isolation of Bacteroides 5 vl 876.0083141 Supplement species.

BS 043 Bordetella Selective Used for the selective isolation of 5 vl 1068.0066006 Supplement Bordetella species. 5 × 5 vl 3504.00

BS 050 Bromocresol Purple Used for isolation and identification of 5 vl 537.0026384 Supplement faecal streptococci.

BS 049 Bromothymol Blue Used for differentiating microflora from 5 vl 428.0046172 Supplement urine samples.

CS 055 CBI Supplement Used for the selective isolation 5vl 1008.0018871 of Clostridium botulinum.

CS 041 Cetrinix Supplement Used for selective isolation of Pseudomonas 5 vl 1249.0094532 species. 5 × 5 vl 3149.00

CS 042 CFC Supplement Used for the selective isolation of Pseudomonas 5 vl 1106.0070984 species. 5 × 5 vl 3450.00

CS 044 Chloramphenicol Selective Used for the selective isolation and cultivation 5 vl 800.0014602 Supplement of yeasts and moulds. 5 × 5 vl 2409.00

CS 043 Clostridium Difficile Used for the selective isolation of 5 vl 887.0093834 Supplement Clostridium difficile. 5 × 5 vl 2661.00

ES 025 Enterococcus Selective Used for the selective isolation and 5 vl 1128.0047082 Supplement cultivation of enterococci. 5 × 5 vl 3833.00

ES 023 Esculin Used for detection of Group D streptococci on 5 vl 7118.0027131 the basis of esculin hydrolysis.

FS 016 FGTC Antibiotic Supplement Used for the selective isolation and 5 vl 1041.0078507 cultivation of enterococci.

GS 015 Genta-Oxy Selective Used for the selective isolation and enumeration 5 vl 1085.0050084 Supplement of yeasts and moulds. 5 × 5 vl 2628.00

GS 014 GTC Supplement Used for the selective isolation and cultivation 5 vl 909.0030963 of enterococci.

KS 017 Kanamycin Sulphate Selective Used for the selective isolation and cultivation 5 vl 1150.0060649 Supplement of enterococci.

KS 015 Kimmig Selective Used for selective isolation of fungi. 5 vl 1501.0042820 Supplement

KS 018 Klebsiella Selective Used for the selective isolation and detection 5 vl 1106.0029760 Supplement of Klebsiella species. 5 × 5 vl 4380.00

LS 029 Lactic acid 10% solution Used for adjusting pH in acidic range. 5 vl 756.0024806 (10 ml per vial) 5 × 5 vl 2519.00

Our extensive range of Media Supplements are specially

formulated to be used in conjunction with SRL

Dehydrated Culture Media products.

Supplements are added into basal media to enhance

bacterial growth or identification. They may also be added to

suppress the growth of undesired bacteria and yeasts.

Please note, all Media Supplements are delivered with a

detailed literature on the quantity usage with respective

media.

All products need to be stored at 2-8°C264

NS 033 Nalidixic Selective Used for the selective isolation of Pseudomonas 5 vl 876.0067124 Supplement aeruginosa.

NS 034 Neomycin Supplement Used for the selective isolation of 5 vl 822.0077316 various microorganisms.

NS 038 Novobiocin Supplement Used to enhance inhibition of 5vl 1139.0018352 Gram-positive organisms. 5 x 5vl 2946.00

OS 012 Oxytetra Selective Used for the selective isolation of yeasts and 5 vl 12506.0071969 Supplement moulds. 5 × 5 vl

PS 049 Perfringens S.F.P. Used for the selective isolation of 5 vl 800.0092096 Supplement (S.F.P. Supplement) Clostridium perfringens. 4 × 5 vl 2738.00

PS 045 Perfringens T.S.C. Used for the selective isolation of Clostridium 5 vl 1085.00 55688 Supplement (T.S.C. Supplement) perfringens. 4 × 5 vl 2683.00

PS 048 Polymixin B Selective Used for the selective isolation of various 5 vl 942.0035980 Supplement microorganisms. 5 × 5 vl 2760.00

PS 036 Potassium Tellurite 1% Used for selective isolation of corynebacteria 5 vl 548.0091488 (1 ml per vial) and staphylococci. 5 × 5 vl 1971.00

PS 037 Potassium Tellurite 3.5% Used for selective isolation of corynebacteria 5 vl 570.0099482 (1 ml per vial) and staphylococci.

RS 015 Rosolic Acid Used for the selective isolation of coliforms. 5 vl 1172.0057672

SS 044 Shigella Selective Used for the selective isolation and 5 vl 997.0045290 Supplement cultivation of Shigella species.

SS 042 Staph-Strepto Selective Used for the selective isolation of 5 vl 1117.0018247 Supplement staphylococci and streptococci. 5 × 5 vl 2738.00

SS 040 Strepto Supplement Used for the selection of Streptococcus species. 5 vl 898.0011475 5 × 5 vl 2847.00

SS 045 Streptococcus Selective Used for the selective isolation and cultivation of 5 vl 1183.0035140 Supplement Streptococcus species. 5 × 5 vl 2902.00

SS 041 Sulpha Supplement Used for selective isolation of Salmonella species. 5 vl 1194.0034050

TS 042 Tellurite Cefixime Supplement Used for the selective isolation and cultivation 5 vl 942.0015297 of Escherichia coli 0157:H7.

TS 043 Tetracycline Selective Used for the selective isolation and cultivation 5 vl 997.0040873 Supplement of yeasts and moulds.

TS 052 Ticarcillin supplement Used for enrichment of Yersinia enterocolitica. 5vl 1095.0067819

TS 040 Tributyrin Used for detection of lipolytic microorganisms. 5 vl 1369.0087704 (10 ml per vial) 5 × 5 vl 4818.00

TS 037 TTC Solution 1% Used for detecting microorganisms on 5 vl 876.0055052 (10 ml per vial) the basis of TTC reduction. 5 × 5 vl 2727.00

US 013 40% Urea Solution Used for detection of urease activity. 5 vl 362.0080192 (5 ml per vial) 5 × 5 vl 1555.00

VS 016 Vancomycin Supplement Used for the selective isolation of enterococci. 5 vl 1347.0026117

VS 019 VCN Supplement Used for selective isolation of 5vl 1676.0034123 Neisseria species. 5 x 5vl 6132.00

VS 020 VCNT Supplement Used for selective isolation of 5vl 1676.0032249 Neisseria species. 5 x 5vl 6132.00

XS 013 XLT4 Supplement Used for selective isolation of 1 vl 1216.0016975 (100 ml per vial) salmonella species.

YS 017 Yeast Autolysate Used for the enrichment of Neisseria 5 vl 800.0022176 Supplement species. 5 × 5 vl 2628.00

YS 023 Yersinia Selective (C.I.N.) Used for the isolation of Yersinia 5vl 1030.0015061 Supplement enterocolitica. 5x5vl 3088.00


old/new `

265

BK 053 Bile Tolerant Gram negative This Kit contains (for 1 litre media each) 712.0079665 bacteria Test Kit Enterobacteria Enrichment Broth (EM 026) 45.01 gm

Used for isolation, identification Mossel, Harmonized

and cultivation of Bile tolerant Violet Red Bile Glucose Agar, Harmonized 41.53 gmgram negative bacteria. (VM 017)

BK 051 Biochemical Test Kit - I This Kit contains (for 1 litre media each) 1533.0092875 Used for biochemical identification Peptone Water (PM 012) 15.00 gm

of gram negative enteric bacteria (for carbohydrate utilization)based on tests like carbohydrate Triple Sugar Iron Agar (TM 024) 64.63 gmutilization, H2S production, Phenylalanine Agar (PM 022) 26.00 gmphenylalanine deaminase and Urea Agar Base (UM 011) 24.00 gmurease production.

65896 Biochemical Test Kit - II This Kit contains (for 1 litre media each) 1424.00Used for biochemical identification Nitrate Agar (NM 013) 21.00 gmof microorganisms based on tests - Malonate Broth (MM 061) 8.00 gmnitrate reduction,malonate utilisation, Nutrient Gelatin (NM 020) 128.00 gmgelatin liquefaction & starch hydrolysis. Starch Agar (SM 026) 25.00 gm

92558 Carbohydrate Fermentation This Kit contains (media for 1 litre prep. each) 2300.00Test Kit - I Sucrose 25.00 gmFor the differentiation of Lactose 25.00 gmmicroorganisms on the basis of Maltose 10.00 gmvarious carbohydrate fermentation Inositol 10.00 gmreactions. Mannitol 10.00 gm

Galactose 10.00 gmSorbitol 10.00 gmPhenol Red Broth Base 100.00 gm

40071 Carbohydrate Fermentation This Kit contains (media for 1 litre prep. each) 4490.00Test Kit - II Raffinose 5.00 gmFor the differentiation of Arabinose 5.00 gmmicroorganisms on the basis of Dulcitol 5.00 gmvarious carbohydrate fermentation Salicin 5.00 gmreactions. Rhamnose 5.00 gm

Phenol Red Broth Base 100.00 gm

CK 052 Candida Albicans Test Kit This Kit contains (for 1 litre media each) 712.0045568 Used for isolation, identification Sabouraud Dextrose Agar (SM 046) 65.00 gm

and cultivation of Candida albicans. Sabouraud Dextrose Broth (SM 012) 30.00 gm

CK 051 Clostridium Test Kit This Kit contains (for 1 litre media each) 712.0012655 Used for isolation, identification Reinforced Medium for Clostridia, 38.00 gm

and cultivation of Clostridium Harmonized (RM 016)species Columbia Agar Base, Harmonized (CM 050) 44.00 gm

61195 Dairy samples Testing Kit This Kit contains (for 1 litre media each) 1205.00Used for identification and Plate Count Agar (PM 014) 17.50 gmenumeration of microorganisms MacConkey Agar (MM 011) 50.03 gmfrom dairy products. Yeast and Mould Agar (YM 016) 41.00 gm

Lactobacillus MRS Agar (I) (LM 017) 65.25 gm

SRL has always contributed to the scientific field with products that are customer friendly,be it students, teachers, technologists, etc.

They say “from a small seed, a trunk grows”. These kits have been designed keepingin mind the work structure of small labs and research & teaching institutes. It is our smallcontribution to all those dedicated and devoted educational practitioners and technologistswho have ever thought to themselves, “Why do I need to buy such a large quantity ofproduct? Why can’t I buy Just Enough?” Well now is your chance.

SRL Culture Media Kits are the latest approach to economize and reduce wastage inyour working/teaching methods. These kits are specifically designed with enough mediato prepare 1 litre solutions of each component media, Just Enough for you to conductyour analysis and demonstrations.

code product name contents unit priceold/new application/description `

No more wastage, no more excess stock! Just buy and consume!

All products need to be stored at 8°-25°C

266

EK 028 E. Coli Test Kit This Kit contains (for 1 litre media each) 822.0049763 Used for isolation, identification MacConkey Broth, Harmonized (MM 074) 35.01 gm

and cultivation of Escherichia coli. MacConkey Agar, Harmonized (MM 073) 50.03 gmEMB Agar, Levine (EM 018) 37.46 gm

FK 017 Fungi Cultivation Kit This Kit contains (for 1 litre media each) 822.0090195 Used for cultivation and isolation Sabouraud Dextrose Broth (SM 012) 30.00 gm

of fungi, yeasts and moulds. Sabouraud Dextrose Agar (SM 011) 65.00 gm

GK 016 General Purpose Kit – I This Kit contains (for 1 litre media each) 657.0039238 Nutrient Agar cultivates a wide Nutrient Agar (NM 011) 28.00 gm

variety of microorganisms and MacConkey Agar (MM 011) 50.00 gmMacConkey Agar is used in isolationof gram negative enteric bacteria.

GK 017 General Purpose Kit – II This Kit contains (for 1 litre media each) 822.0084905 Nutrient Agar cultivates a wide Nutrient Agar (NM 011) 28.00 gm

variety of microorganisms, MacConkey Agar (MM 011) 50.00 gmMacConkey Agar aids in isolation Blood Agar Base (BM 014) 40.00 gmof gram negative enteric bacteria &Blood Agar Base is used in detectinghemolytic activity of fastidious microorganisms.

IK 012 IMViC Test Kit This Kit contains (for 1 litre media each) 712.0036873 Used for biochemical identification Tryptone Broth (TM 015) 15.00 gm

of gram negative enteric bacteria MRVP Medium (MM 018) 17.00 gmbased on Indole production, Methyl Simmons Citrate Agar (SM 017) 24.28 gmRed and Voges Praskauer reactions& Citrate Utilization Test.

MK 076 Multipurpose Test Kit This Kit contains (for 1 litre media each) 2409.0014443 Used for isolation, identification Violet Red Bile Glucose Agar, Harmonized (VM 017) 41.53 gm

and cultivation of a wide variety Baird Parker Agar, Base (U/P), (I/P), (I) (BM 011) 63.00 gmof microorganisms. Brilliant Green Agar (BM 019) 55.09 gm

Columbia Agar Base, Harmonized (CM 050) 44.00 gmCetrimide Agar Base, Harmonized (CM 049) 45.30 gmEMB Agar, Levine (EM 018) 37.46 gmMacConkey Agar, Harmonized (MM 073) 50.03 gm

PK 052 Pseudomonas Test Kit This Kit contains (for 1 litre media each) 2081.0047758 Used for isolation, identification Cetrimide Agar Base, Harmonized (CM 049) 45.30 gm

and cultivation of Pseudomonas Pseudomonas Agar for Fluorescein (PM 017) 38.00 gmspecies. Pseudomonas Agar for Pyocyanin (PM 018) 46.40 gm

SK 054 S. Aureus Test Kit This Kit contains (for 1 litre media each) 2409.0099752 Used for isolation, identification Mannitol Salt Broth (MM 068) 96.02 gm

and cultivation of Staphylococcus Vogel Johnson Agar Base (U/P) (I/P) (VM 011) 61.02 gmaureus. Mannitol Salt Agar, Harmonized (MM 075) 111.02 gm

Baird Parker Agar, Base (U/P), (I/P), (I) (BM 011) 63.00 gm

SK 055 Salmonella Test Kit This Kit contains (for 1 litre media each) 1314.0055521 Used for isolation, identification Rappaport Vassiliadis Salmonella Enrichment 42.53 gm

and cultivation of Salmonella Broth, Harmonized (RM 018)species. Selenite F Broth Base w/o Selenite (SM 033) 19.00 gm

Brilliant Green Agar (BM 019) 55.09 gmXylose Lysine Deoxycholate Agar (XM 014) 56.68 gm

SK 049 Sterility Test Kit This Kit contains (for 1 litre media each) 657.0076043 Used for sterility testing of products Fluid Thioglycollate Medium (FM 012) 29.75 gm

as per pharmacoepial standards. Soyabean Casein Digest Medium (SM 018) 30.00 gm

23892 Water (Faecal coliforms) This Kit contains (for 1 litre media each) 1074.00Testing Kit Lauryl Tryptose Broth (I) (B/S) (LM 014) 35.60 gmFor the enumeration and MacConkey Broth (MM 012) 40.07 gmidentification of faecal coliforms M-FC Broth Base (MM 071) 37.10 gmfrom water and waste water samples.EMB Agar (EM 011) 35.96 gm

code product name contents unit priceold/new application/description `

All products need to be stored at 8°-25°C

All products need to be stored at 2°-8°C 267

CM 048 ChroMed™ Aureus Agar A chromogenic medium used for the 63.10 100 gms 1533.00 27880 identification of Staphylococcus species. 500 gms 7118.00

CM 045 ChroMed™ E.coli Agar A chromogenic medium used for detection 36.57 100 gms 2081.0075955 and enumeration of E.coli and other coliforms 500 gms 9308.00

from food samples.

CM 047 ChroMed™ Salmonella Agar A chromogenic medium used for the 27.90 100 gms 7446.0092671 identification of Salmonella species. 500 gms 35040.00

CM 056* ChroMed TBX Agar A selective, chromogenic medium for the 36.57 Dicontinued

52496 detection and enumeration of Escherichia

coli in food.

CM 046 ChroMed™ UTI Agar A chromogenic me dium used for the 32.45 100 gms 2136.0042979 presumptive identification and differentiation 500 gms 10293.00

of microorganisms causing urinary tract infections.

ChroMed Range of chromogenic culture media from SRL have improved sensitivity

and specificity for better enumeration, identification and isolation of variety of organisms.

Our expert technical team has revolutionized these media to give outstanding and

stark organism differentiation.

We offer these products to those who wish to simplify and speeden the detection of

specific bacteria using chromogenic substrates. Chromogenic media provide rapid

and easy identification of organisms as compared to conventional methods.

code product name application/description gm/lit unitold/new

Saves time!

No need to use multiple

step identification cycles.

Simply try our ChroMed

Range and enjoy the

one-step

advantage.

* store at 2°-8°C


We take pride in introducing a select range of pharmacopoeial grade products according to IP/BP/USP/NF to meet the critical requirements of the pharmaceutical and biotech industries for drug manufacture and diagnostics use.

These products have stringent limits of purity and impurities, often more critical than specified in the pharmacopoeial standards. This will enable the niche pharmaceutical manufacturers to obtain very high quality raw material ingredients indigenously.

Pharmacopoeial Products(IP/BP/USP/NF)

A4P392 6-Aminocaproic Acid IP

A4P393 6-Aminocaproic Acid BP

A4P394 6-Aminocaproic Acid USP

G4P100 Glycine IP

G4P101 Glycine BP

G4P102 Glycine USP

P4P328 L-Proline BP

P4P329 L-Proline USP

P4P330 Propyl Gallate IP

P4P331 Propyl Gallate BP

P4P332 Propyl Gallate NF

S4P306 Salicylic Acid IP

S4P307 Salicylic Acid BP

S4P308 Salicylic Acid USP

S4P304 Sodium Caprylate BP

S4P305 Sodium Caprylate NF

S4P312 Sodium Lauryl Sulphate IP

S4P313 Sodium Lauryl Sulphate BP

S4P309 Sucrose IP

S4P310 Sucrose BP

S4P311 Sucrose USP

T4P289 Tris (Hydroxymethyl) Aminomethane USP(Tromethamine)(Tris Buffer)

IP, BP, USP & NF Product List


PCR Products• Taq Polymerases (For Routine, High Specificity, High Fidelity, Long & Fast PCR)• NTP Sets & Solutions, dNTP Sets, Mixes & Solutions • PCR Accessory Reagents • PCR Mixes & Kits (Routine Master Mixes, Realtime Master Mix (qPCR) & Kits)• RNA Accessory Reagents• SDS PAGE Accessory Reagents• Staining Dyes

Ready-to-use DNA Molecular Weight Standards• Routine DNA Markers (Range: 0.1 – 15kb)• FluroBronze DNA Marker Packs (Range: 100bp – 25kb)• SafeDye DNA Marker Packs (Range: 100bp – 25kb)

Reference Digests/Markers Restriction EnzymesDNA Ladders

• Routine DNA Ladders (Range: 10bp – 15kb)• FluroBronze DNA Ladder Packs (Range: 50bp – 1kb)• SafeDye DNA Marker Packs (Range: 50bp – 1kb)

Ready-to-use Protein Molecular Weight Standards (Range: 14 – 220kDA)Cloning VectorsDNA FragmentsTeaching Kits

DNA & Protein Tools

™BioLitDNA & Protein Tools

• FluroBronze™ Markers/Ladders – Fluorescent DNA ladders & markers

• Restriction Enzymes

• Environmentally friendly Combo packs of DNA ladders & markers

Our BioLit™ products range encompasses an assortment of DNA, protein markers & ladders, a variety of Taq polymerases, cloning vectors, an array of buffers, reagents & solutions, tools for DNA & protein purifications, and a medley of educational teaching kits. All these products are designed to be highly pure, precise, ready-to-use and have established a niche for their quality, precision and long-term stability.

Over the last few years, we have observed a gradual shift to more “Safe” and “Environmentally Friendly” technologies. In view of these industry developments, our catalogue now contains a revolutionary range of offerings and product combinations to suit these requirements. Some of these products are –

These special DNA ladders and marker (RTU) packs contain, in addition to tracking dyes, a non-carcinogenic nucleic acid stain for detection of the ladder bands. This nucleic acid stain (FluroBronze™ Stain) replaces ethidium bromide (a known potential mutagen if not handled carefully) in agarose gel preparation.

Common and widely used restriction enzymes in appealing pack sizes, such as HindIII, EcoRI, EcoRV, BamHI, KpnI, PvuII, BglI, SmaI, PstI, EcoRV, DraI, etc.

Combo packs containing regular or fluorescent ladders/markers accompanied with a special loading buffer which can be used for other nucleic acid samples.

• Environmentally friendly Stains and dyes

• Ready-to-use buffers

The “environmentally friendly” SafeDye™ and FluroBronze™ Stains, keeps our goal for a green environment alive, and guides customers towards a safer scientific world.

To help students and first-time researchers we bring ready-to-use Gel Mixes for SDS-PAGE analysis. This prevents pipetting errors and minimizes the time in preparation of polyacrylamide gels.

BioLit products, with their consistently accurate results in a wide-range pack sizes, are designed to suit research institutes and educational laboratories, moderate and even small labs.

Seek any technical queries, clarifications and guidance from our user-friendly QC and customer service departments.

Customization queries for products are always entertained.


Store at –20°C 271


old/new `

BioLit™ PCR Products (Taq Polymerase, Buffers & Kits)

BioLit™ TAQ PolymerasesTaq DNA Polymerases (offered in different concentrations) are enzymes used in Routine PCR. They are thermostable recombinant DNA

polymerases derived from thermophilic bacterium Thermus aquaticus. They can amplify DNA target up to 5 kb (simple template) and

have a 5' to 3' polymerase activity but lacks of 3' to 5' exonuclease activity that results in a 3'-dA overhangs PCR product.

BioLit™ Routine PCR

BTP001 TAQ DNA Includes Taq DNA Polymerase (1U/μl) 500 units 2996.00

61524 Polymerase (1U/μl) 10X PCR Buffer (MgCl2 free), 25mM MgCl

21000 units 4548.00

5000 units 22470.00



21000 units 4548.00

5000 units 22470.00

10000 units 43870.00



21000 units 4548.00

3000 units 13375.00

5000 units 22470.00


12816 Polymerase (5U/μl) 10X PCR Buffer (Mg2+ Plus) 1000 units 5136.00

(w/6X Buffer) 6X Loading Buffer 5000 units 24610.00

10000 units 47080.00


51613 Polymerase (5U/μl) 10X PCR Buffer (Mg2+ Plus) 1000 units 5457.00

(w/6X Buffer, w/dNTP) 6X Loading Buffer 5000 units 25680.00

dNTP mix (each 2.5 mM) 10000 units 48150.00

BTP008 TAQ DNA Includes Taq DNA Polymerase (5U/μl): 36 X 100 μl 18000 units 58850.00

45758 Polymerase (5U/μl) 10X PCR Buffer (Mg2+ Plus): 36 X 1.25ml

(Large)

Other different polymerases described below are useful when there is a need for higher specificity for primer incorporation, high fidelity with proof

reading capability, amplifying long and complex templates & need for efficient and fast elongation. The polymerases here each have one of these

features and can be chosen to suit the needs of the researcher.

BioLit™ High Specificity PCR

BTP009 HSP TAQ DNA Includes HSP Taq DNA Polymerase (5U/μl) 500 units 4815.00

46033 Polymerase (5U/μl) 10X HSP PCR Buffer (with Mg2+ ) 1000 units 7383.00

6×Loading Buffer

BTP010 HSP TAQ DNA Includes HSP Taq DNA Polymerase (5U/μl): 36 X 100 μl 18000 units 54570.00

79383 Polymerase (5U/μl) 10X PCR Buffer (Mg2+ Plus): 36 X 1.25ml

(Large)



old/new `

BioLit™ High Fidelity PCR

BTP011 Pfu DNA Includes Pfu DNA Polymerase (2.5U/μl) 250 units 7276.00

22774 Polymerase (2.5U/μl) 10X Pfu Buffer (Mg2+ Plus) 1000 units 23005.00

6X Loading Buffer

BTP012 Pfu DNA Includes Pfu DNA Polymerase (2.5U/μl) 250 units 7704.00

49069 Polymerase (2.5U/μl) 10X Pfu Buffer (Mg2+ Plus) 1000 units 24610.00

(w/dNTP) 6X Loading Buffer

dNTP mix (each 2.5mM)

BTP013 TAQ Plus DNA Includes Taq plus DNA Polymerase (2.5U/μl) 250 units 7169.00

85737 Polymerase (2.5U/μl) 10X PCR Buffer (Mg2+ Plus) 1000 units 23540.00

6X Loading Buffer

BTP014 TAQ Plus DNA Includes Taq plus DNA Polymerase (2.5U/μl) 250 units 7490.00

93561 Polymerase (2.5U/μl) 10X PCR Buffer (Mg2+ Plus) 1000 units 25680.00



BioLit™ Long PCR

BTP015 Long TAQ DNA Includes Long Taq DNA Polymerase (5U/μl) 250 units 7383.00

15367 Polymerase (5U/μl) 10X Long Taq Buffers I & II (Mg2+ Plus) 1000 units 24075.00

6X Loading Buffer

PCR Enhancer

BTP016 Long TAQ DNA Includes Long Taq DNA Polymerase (5U/μl) 250 units 7811.00

94126 Polymerase (5U/μl) 10X Long Taq Buffers I & II (Mg2+ Plus) 1000 units 25466.00


PCR Enhancer


Note: Long Taq DNA Polymerase, a combination of two thermostable DNA polymerases, Taq and Pfu, is a special formulation designed for

amplifying large fragments. This specially formulated Long Taq was shown to amplifiy long templates from λ phage genome of up to 40 kb. It is

also a better choice for amplifying complex template, such as GC-rich template. Long Taq is suitable as a direct replacement for ordinary Taq

Polymerase in most applications. Using Long Taq in your PCR results in PCR products with 3´-dA overhangs which can be used in TA clone.

BioLit™ Fast PCR

BTP017 FSP TAQ DNA Includes FSP Taq DNA Polymerase (5U/μl) 250 units 3745.00

58235 Polymerase (5U/μl) 10X FSP Taq Buffer (with Mg2+) 1000 units 9363.00

6X Loading Buffer 3000 units 25466.00

BTP018 FSP TAQ DNA Includes FSP Taq DNA Polymerase (5U/μl) 250 units 4815.00

70073 Polymerase (5U/μl) 10X FSP Taq Buffer (with Mg2+) 1000 units 10005.00

(w/dNTP) 6X Loading Buffer 3000 units 28355.00

dNTP mix (each 2.5 mM)

Note: FSP Taq DNA polymerase is the latest generation Taq-based DNA polymerase. It possesses high amplification efficiency as Taq

polymerase and with fast elongation ability, it can be used in a variety of PCR. The FSP PCR Buffer, designed for FSP Taq DNA polymerase,

can be used in fast amplification reactions.

The elongation rate of FSP Taq DNA polymerase is 2-fold higher than the one of regular Taq DNA polymerase, which shortens the amplification

time by half.



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BioLit™ NTP and dNTP Sets, Mixes & Solutions

NTP Set & Solutions (100mM each)

The set and individual solutions consist of 100mM aqueous solutions of ATP, TTP, CTP and GTP each supplied in separate vials. These ready-to-use solutions offer maximum flexibility for various molecular biology applications viz. in vitro transcription, RNA amplification.

65240 NTP Set (100mM each) 4x0.25ml 8453.00

89889 ATP Mix (100mM Solution) 0.25ml 2675.00

71636 CTP Mix (100mM Solution) 0.25ml 2675.00

88705 GTP Mix (100mM Solution) 0.25ml 2675.00

93633 UTP Mix (100mM Solution) 0.25ml 2675.00

dNTP Sets (100mM, 10mM)

The sets consists of 10mM/100mM aqueous solutions of dATP, dTTP, dCTP and dGTP, pH 7.0, each supplied in a separate vial. The dNTPSet offers maximum flexibility in preparation of reaction mixes for different molecular biology applications.

BOS014 dNTP Set (100mM each) 4×0.25ml 9737.0094903 4×1ml 28890.00

4×5ml 117700.0069478 dNTP Set (10mM each) 4×0.1ml 2247.00

4×0.5ml 5350.005x(4x0.2ml) 11770.00

dNTP Mixes

dNTP Mix is an aqueous solution at pH 7.0 containing dATP, dCTP, dGTP and dTTP, each at a final concentration of 2.5 mM/10mM/25mM.They are ready-to-use solutions designed to save time, provide higher reproducibility in PCR and other applications, reduce the number ofpipetting steps and the risk of reaction set-up errors.

BOS011 dNTP Mix (2.5mM each) 1ml 2354.0070596 5×1ml 9095.00BOS013 dNTP Mix (10mM each) 1ml 5029.0018821 5×1ml 10700.0014464 dNTP Mix (25mM each) 1ml 12840.00

5×1ml 42800.00BOS010 dNTP Mix 0.5ml 5240.0052618 (10mM each, RNase-free)

dNTP Solutions

Each individual dNTP is supplied as a 100mM solution in sterile, deionized water at pH 7.0 and is prepared from monosodium salts of the freenucleotides.

BOS015 dATP (100mM Solution) 0.2 ml 2568.0072009 0.5 ml 4066.00BOS017 dCTP (100mM Solution) 0.2 ml 2568.0019809 0.5 ml 4066.00BOS018 dGTP (100mM Solution) 0.2 ml 2568.0047435 0.5 ml 4066.00BOS016 dTTP (100mM Solution) 0.2 ml 2568.0091474 0.5 ml 4066.0071411 dUTP (100mM Solution) 0.25ml 3103.00

BioLit™ PCR Accessory Reagents

BPB001 10X PCR Buffer with KCl (Mg2+free) 4×1.25ml 1214.00

61318

BPB002 10X PCR Buffer with 15mM Mg2+ 4×1.25ml 1214.00

41212

BPB003 10X PCR Buffer with Mg2+ set 6×1.25ml 1492.00

43386

BPB004 25mM MgCl2

4×1.25ml 1373.00

86687



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BOS009 DEPC-Treated Water 100 ml 2055.00

66886

BOS020 Water, nuclease-free 5×1ml 1177.00

96370 100ml 2033.00

500 ml 6848.00

BOS019 PCR Enhancer 0.5ml 3531.00

20870

BOS021 PCR Sample Preparation Solution 50 preps 1605.00

52531 200 preps 5029.00

BLD001 T4 DNA Ligase (20U/μl) 200unit 2354.00

75948 1000unit 4173.00

5000unit 18190.00

BioLit™ PCR Mixes & Kits

Routine PCR Master Mixes

BPB005 Taq Mix (2X) (PCR Master Mix (2X)) 1ml (40 rxns) 3103.00

50900 5×1ml (200rxns) 8828.00

BPB007 Pfu Mix (2X) 1ml (40 rxns) 6099.00

94531 5×1ml (200rxns) 24075.00

BPB008 Plus Mix (2X) 1ml (40 rxns) 6206.00

23782 5×1ml(200rxns) 24075.00

BPB009 HSP Mix (2X) 1ml(40 rxns) 3050.00

66677 5×1ml (200rxns) 12626.00

BPB011 Long Taq Mix (2X) 1ml (40rxns) 6099.00

36250 5×1ml (200rxns) 15087.00

BPB013 FSP Taq Mix (2X) 1ml (40 rxns) 4066.00

11307 5×1ml (200rxns) 18404.00

BPB015 FSP Taq Mix Direct for blood (2X) 1ml (40 rxns) 6206.00

84729 5×1ml (200rxns) 25787.00

BPB016 FSP Taq Mix Direct for tissue (2X) 1ml (40 rxns) 6206.00

20220 5×1ml (200rxns) 25787.00

Realtime PCR Master Mix (qPCR)

60159 BioLit FluroGreen qPCR Master Mix (2X) 0.5ml (20 amps) 9095.00

1ml (40 amps) 13803.00

78797 BioLit FluroGreen qPCR Master Mix (Low CAR) (2X) 0.5ml (20 amps) 9523.00

1ml (40 amps) 14766.00

38151 BioLit FluroGreen qPCR Master Mix (High CAR) (2X) 0.5ml (20 amps) 10486.00

1ml (40 amps) 16050.00

PCR Kits

BPB014 FSP Kit 5×1ml (200 rxns) 9095.00

93658 (Contains 2X FSP Reaction Mix and FSP DNA Polymerase (2.5U/μl))

BPB010 HSP Kit 5×1ml (200 rxns) 6741.00

61090 (Contains 2X HSP Reaction Mix and HSP DNA Polymerase (2.5U/μl))

BPB012 Long Taq Kit 5×1ml (200rxns) 11770.00

75906 (Contains 2X PCR Reaction Mix, PCR Enhancer & Long Taq DNA Polymerase (2.5U/μl))

BPB006 PCR Kit (Taq Mix Kit) 5×1ml (200rxns) 6634.00

11405 (Contains 2X PCR Reaction Mix & Taq DNA polymerase (2.5U/μl)

BPB017 Pfu Kit 5×1ml (200rxns) 11770.00

12770 (Contains 2X Pfu Reaction Mix and Pfu Taq DNA Polymerase (2.5U/μl))



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Nucleic Acid Purification Aides

Spin Columns

A purification aide utilizing silica membrane in a column form is used for purifying/extracting nucleic acids (DNA or RNA) of high quality.

These columns are compatible with in-house buffers as well as store-brought ones.

99618 Mini Silica Spin Columns A (2ml each) 50 nos 4300.00

new Binding capacity — 45ug 100 nos 8400.00

Used in purifying nucleic acids of 65bp to 10kb size from PCR amplifications and 500 nos 37000.00

agarose gel extractions.

64968 Mini Silica Spin Columns B (2ml each) 50 nos 4400.00


Used in purifying nucleic acids of less than 10kb size from lysed cell cultures. 500 nos 19400.00

90113 Mini Silica Spin Columns C (2ml each) 50 nos 4950.00


Used in purifying nucleic acids of less than 10kb size from lysed cell cultures. 500 nos 21900.00

24818 Maxi Spin Columns (50ml each) 20 nos 4800.00


Used in purifying nucleic acid of less than 300kb size from plasmid and genomic DNA lysed cultures.

Each column can process 20-50 ml of cell cultures.

20182 RNA Mini Spin Column (2ml each) 50 nos 6700.00


Used in purifying RNA from agarose gel extractions.

Spin Column Sets

A purification aide set comprising of Silica membrane spin column and a collection tube. Silica membrane in a column form is used for purifying/

extracting nucleic acids (DNA or RNA) of high quality. These columns are compatible with in-house buffers as well as store-brought ones.

39738 Mini Silica Spin Column Set A (2ml SC w/ CT) 50 nos 5100.00


Supplied with 2ml Collection Tube (CT)

Used in purifying nucleic acids of 65bp to 10kb size from PCR amplifications and agarose gel extractions.

89887 Mini Silica Spin Column Set B (2ml SC w/ CT) 50 nos 5400.00



Used in purifying nucleic acids of less than 10kb size from lysed cell cultures.

69516 Mini Silica Spin Column Set C (2ml SC w/ CT) 50 nos 6050.00



Used in purifying nucleic acids of less than 10kb size from lysed cell cultures.

34148 Maxi Spin Column Set (50ml SC w/ CT) 20 nos 6700.00



Used in purifying nucleic acid of less than 300kb size from plasmid and genomic DNA lysed cultures.

Each column can process 20-50 ml of cell cultures.

37351 RNA Spin Column Set (2ml SC w/ CT) 20 nos 7700.00



Used in purifying RNA from agarose gel extractions.



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BioLit™ RNA Accessory Reagents

BOS007 Oligo (dT) 15 primer (50μM) 50 μl 5457.00

75044

BOS008 Random Hexamer Primer 6-mer (50μM) 50 μl 2140.00

53704

BOS006 RNasin (RNase inhibitor) (40U/μl) 1000 units 14887.00

92030

BOS012 RNA Stabilizing Solution 100 ml 12506.00

71969

BOS002 TRIzol-S Reagent 20 ml 3745.00

50670 100 ml 9737.00

BOS004 M-MLV (Recombinant) (200U/μl) 5000units 9737.00

76516 Includes 5X First Strand Buffer 10000 units 16050.00

BOS001 RT-PCR Kit 20 preps 17120.00

94837 100 preps 59920.00

BioLit™ SDS PAGE Accessory ReagentsBOS027 Ready-To-Use Separating Gel mix - 10% 100 ml 2042.00

24723

BOS028 Ready-To-Use Separating Gel mix - 12% 100 ml 2042.00

80306

BOS029 Ready-To-Use Separating Gel mix - 15% 100 ml 2042.00

88394

BOS030 Ready-To-Use Stacking Gel mix - 4% 250 ml 1815.00

91574

BioLit™ Staining Dyes

BSD002 BioLit FluroBronze Stain A non-carcinogenic nucleic acid stain that is eco-friendly and 50 ul 1815.00

50358 replaces the use of ethidium bromide. Used for viewing 250 ul 6806.00

nucleic acids on agarose gel. 1 ml 20416.00

Advantage: The stain is not added to the gel matrix or the

running buffers, but is mixed as a 6X loading buffer with the

nucleic acid samples prior to loading onto the gel.

BSD001 BioLit SafeDye Stain SafeDye is a new, safe nucleic acid stain for the detection 50 ul 1815.00

25834 of double-stranded DNA, single-stranded DNA and RNA 250 ul 7373.00

Store at in Agarose gels. This dye replaces Ethidium Bromide 1 ml 20983.00

RT (toxic, potential mutagen) commonly used in Agarose gel

electrophoresis and assists in determining the size of PCR

product, insert and restriction analysis.

SafeDye emits green fluorescence when bound to dsDNA,

ssDNA and RNA. This stain has a fluorescence excitation

maxima when bound to nucleic acid at approx. 290-320nm

and emits at 490nm.

BSD003 BioLit SpryBlue Stain A snappy stain for Polyacrylamide gels that accelerates 250 ml 2042.00

25437 for SDS PAGE the staining of proteins and eliminates the need for destains. 500 ml 3638.00

17220 Ethidium Bromide extrapure for electrophoresis fluorescent probe for nucleic acids

For price & packing please refer to other Sections/Parts of the Catalogue.

BOS023 6X Blue Loading Dye 5×1 ml 2323.00

78591



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BioLit™ Ready-to-use DNA Molecular Weight Standards

BioLit DNA markers come in many useful ranges to cover most of the requirements of researchers and students. The markers are provided in

a ready-to-use format for convenience and high reproducibility. We recommend a volume of 10 μL (~1 μg total DNA) per load to ensure that

distinct, prominent DNA bands are observed even with a less sensitive UV transilluminator or in a less than optimal dark chamber. Users might be

able to load a volume less than that recommended (without compromising results) if a high-sensitivity gel documentation system is

available.

The markers have been carefully prepared under sterile conditions and stored in 10 mM Tris-HCl, pH 7.5, 1 mM EDTA and 1 mg/ml sodium azide

and are unstained markers. Stocks will be stable for several months if properly stored frozen or even refrigerated.

BLM006 Low-Range DNA This marker range has been designed 15 μg 2466.00

10344 Marker: 0.1 – 1kb to assist in determining the size of PCR 50 μg 7336.00

product, insert and restriction analysis. 100 μg 13994.00

These ready-to-load DNA markers contain

Bromophenol Blue as the tracking dye.

Size range: 103 to 1074bp

These DNA markers are

packaged in ready-to-use

convenient quantities, 150,

500 & 1000μL, containing

15, 50 & 100 μg respectively,

recommended for 15, 50 &

100 loadings respectively.

BOS022 6X DNA Loading Dye 5×1 ml 2323.00

83184

BOS026 6X DNA Loading Dye & SDS solution 5×1 ml 2621.00

56885

BOS025 6X Orange Loading Dye 5×1 ml 2323.00

46200

BOS024 6X TriColor Loading Dye 5×1 ml 2323.0055895

73530 20X DoubleQuick DNA An exceptionally 'swift' agarose gel tank buffer that 250 ml 3424.00

Electrophoresis Buffer electrophoreses the DNA samples in less than 10 minutes. 500 ml 6206.00

Three times more effective as compared to TAE or TBE buffer.



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BLM007 Mid-Range DNA This marker range should facilitate 15 μg 2466.00

12447 Marker: 0.5 – 5kb the analysis of inserts cloned into 50 μg 7336.00

commonly used plasmids and 100 μg 13994.00

restriction digests.



Size range: 448 to 5024bp

BLM008 Hi-Range DNA This marker range is useful for 15 μg 2466.00

45587 Marker: 2.0 – 25kb experiments involving mega 50 μg 7336.00

plasmids or genomic analysis. 100 μg 13994.00



Size range: 2.0 to 25kb

BLM013 ProxiO DNA Size range: 100 to 600bp 50 μg 5865.00

54882 Marker 1 : 0.1-0.6kb These ready-to load DNA markers contain

Bromophenol Blue and Xylene Cyanol as the

tracking dye. Accompanied by a

vial of 6X Orange Loading Dye.


48234 Marker 2 : 0.1-1.2kb These ready-to load DNA markers contain 3x50 μg 19046.00





30219 Marker 3 : 0.2-4.5kb These ready-to load DNA markers contain





20082 Marker 4 : 0.5-15kb These ready-to load DNA markers contain 3x50 μg 12305.00




BLM013 BLM014 BLM015 BLM016



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BioLit™ FluroBronze DNA Marker Packs

The varying range of specially prepared DNA marker packs (ready-to-load) contain in addition to the tracking dyes, a non-carcinogenic nucleic acid

stain (BioLit™ FluroBronze Stain) for detection of the marker bands. This nucleic acid stain replaces ethidium bromide in agarose gel preparation

thus simplifying the preparation of agarose gel sans a potentially mutagenic dye.

BLM022 FluroBronze DNA Marker 1 Size range: 100 to 600bp 50 μg 10124.0057939 These ready-to-load DNA markers contain

Bromophenol Blue & Xylene Cyanol as the trackingdye along with FluroBronze stain as the fluorescent dye.Accompanied by a vial of 6X FluroBronze Stain.

BLM023 FluroBronze DNA Marker 4 Size range: 500 to 15000bp 50 μg 10124.0035412 These ready-to-load DNA markers contain

Bromophenol Blue & Xylene Cyanol as the trackingdye along with FluroBronze stain as the fluorescent dye.Accompanied by a vial of 6X FluroBronze Stain.

BLM024 FluroBronze Mid Range DNA Marker Size range: 448 to 5,024bp 50 μg 8620.00

32462 These ready-to-load DNA markers contain

Bromophenol Blue as the tracking dye along with

FluroBronze stain as the fluorescent dye.

Accompanied by a vial of 6X FluroBronze Stain

BLM021 FluroBronze Hi-Range DNA Marker Size range: 2.0 to 25kb 50 μg 11524.00

99331 These ready-to-load DNA markers contain

Bromophenol Blue as the tracking dye along with

FluroBronze stain as the fluorescent dye.

Accompanied by a vial of 6X FluroBronze Stain

BioLit™ SafeDye DNA Marker Packs

The varying range of DNA marker packs (ready-to-load) are accompanied by a vial of SafeDye Stain, a non-carcinogenic nucleic acid stain mixed

in a 6X loading buffer, for detection of the marker bands. This nucleic acid stain replaces ethidium bromide in agarose gel preparation thus

eliminating a potentially mutagenic dye.

BLM018 SafeDye DNA Marker 1 Size range: 100 to 600bp 50 μg 8990.0057493 These ready-to-load DNA markers contain

Bromophenol Blue & Xylene Cyanol as the tracking dye.Accompanied by a vial of 6X SafeDye Stain.

BLM019 SafeDye DNA Marker 4 Size range: 500 to 15000bp 50 μg 8990.0021054 These ready-to-load DNA markers contain

Bromophenol Blue & Xylene Cyanol as the tracking dye.Accompanied by a vial of 6X SafeDye Stain.

BLM020 SafeDye Mid range DNA Marker Size range: 448 to 5,024 bp 50 μg 10390.0081685 These ready-to-load DNA markers contain

Bromophenol Blue as the tracking dye.Accompanied by a vial of 6X SafeDye Stain.

BLM017 SafeDye Hi-range DNA Marker Size range: 2.0 to 25kb 50 μg 10390.0056678 These ready-to-load DNA markers contain

Bromophenol Blue as the tracking dye.Accompanied by a vial of 6X SafeDye Stain.

BioLit™ Reference Digests/MarkersBLM010 Lambda Lambda DNA is used routinely for measurement of restriction 25 μg 1191.00

87978 Hind III Marker enzyme activities. Lambda-Hind III digestion is a useful 50 μg 2001.00

demonstration experiment for restriction analysis and it is a 100 μg 2918.00

substrate for checking DNA ligase. This is a ready-to-load marker 250 μg 9469.00

and contains Bromophenol Blue as the tracking dye.



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BLM011 Lambda-EcoRI Lambda-EcoRI digest is a popular teaching tool to demonstrate 25 μg 1191.00

90023 Marker the activity of restriction enzymes. This is a ready-to-load marker 50 μg 2001.00

and contains Bromophenol Blue as the tracking dye. 100 μg 2918.00

250 μg 9469.00

BLM012 BioLit™ Lambda Double Lambda DNA double digest of Hind III/EcoRI is a popular 25 μg 1310.00

53625 Digest Marker teaching tool to demonstrate double-digests (i.e., the simultaneous 50 μg 2001.00

use of two restriction enzymes). This is a ready-to-load marker 100 μg 3872.00

and contains Bromophenol Blue as the tracking dye. 250 μg 9528.00

BioLit™ Restriction EnzymesBioLit™ Restriction Enzymes are highly purified and ensure that the integrity of your DNA is not compromised, making them the enzymes of

choice for even the most demanding applications.

BRE011 AluI (10U/μl) 100 unit 1745.00

85844 250 unit 4058.00

BRE003 BamHI (10U/μl) 2500 unit 2777.00

51914

BRE005 BglI (10U/μl) 1500 unit 4135.00

32338 5000 unit 12250.00

BRE021 BglII (10U/μl) 250 unit 2013.00

24848 500 unit 3558.00

BRE012 BstEII (10U/μl) (Eco91I) 500 unit 2782.00

23203

BRE006 DraI (10U/μl) 1000 unit 3675.00

99402

BRE002 EcoRI (10U/μl) 4000 unit 2369.00

91290

BRE007 EcoRV (Eco321) (10U/μl) 1500 unit 4288.00

90279

BRE001 HindIII (10U/μl) 2500 units 1593.00

77976 5000 units 3036.00

20000 units 11255.00

BRE013 HinfI (10U/μl) 750 unit 2557.00

36322

BRE014 HpaI (10U/μl) (KspAI) 200 unit 2181.00

15100

BRE010 KpnI (10U/μl) 1000 unit 3063.00

47167

BRE015 MspCI (10U/μl) (BspTI) 250 unit 2013.00

78895

BRE016 NcoI (10U/μl) 125 unit 2181.00

79971 300 unit 4991.00

BRE017 NotI (10U/μl) 100 unit 3246.00

97361

BRE009 PstI (10U/μl) 1500 unit 2757.00

94651

BRE004 PvuII (10U/μl) 2000 unit 4588.00

72649

BRE018 /97505 RsaI (10U/μl) 250 unit 2313.00

BRE019 /10190 SalI (10U/μl) 500 unit 2618.00

750 unit 3743.00

BRE008 /15231 SmaI (10U/μl) 500 unit 2757.00

BRE020 /96600 XbaI (10U/μl) 750 unit 2243.00

1250 unit 3565.00



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BioLit™ DNA Ladders

These ready-to-load ladders are designed with precise DNA fragments for accurate quantification by agarose gel electrophoresis.

The concentration of each band is kept uniform to give sharp bands. A single or multiple bands in the ladders are made intense to orient the user

to the other bands in the ladder. Recommended Loading volume 3-5μl. The products are unstained DNA Ladders.

ProxiO 10bp DNA Ladder ProxiO 20bp DNA Ladder ProxiO Low DNA Ladder ProxiO 50bp DNA Ladder ProxiO 50bp DNA Ladder Plus

5μl/Lane,

5% Agarose Gel



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ProxiO 100bp DNA Ladder ProxiO 100bp DNA Ladder Plus ProxiO 200bp DNA Ladder ProxiO 500bp DNA Ladder ProxiO 1kb DNA Ladder

ProxiO 1kb DNA Ladder Plus D2000 Ladder D5000 Ladder D10000 Ladder D15000 Ladder

BLL008 ProxiO 10bp DNA Ladder Size range: 80 to 300 bp 50 μg 8039.00

44897 Contains Bromophenol Blue and Xylene Cyanol as the

tracking dyes. Accompanied by a vial of 6X Orange

Loading Dye.




Loading Dye.

BLL010 ProxiO Low DNA Ladder Size range: 25 to 700 bp 50 μg 5865.00

68905 Contains Bromophenol Blue and Xylene Cyanol as the 5X 50 μg 29773.00


Loading Dye.




Loading Dye.

BLL011 ProxiO 50bp DNA Ladder Plus Size range: 50 to 1,000 bp 50 μg 5479.00



Loading Dye.

BLL001 ProxiO 100bp DNA Ladder Size range: 100 to 1,500 bp 50 μg 4407.00



Loading Dye.

code product name application/description unit

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BLL018 ProxiB 100bp DNA Ladder Size range: 100 to 1,500 bp 50 μg 4348.00


tracking dyes.

BLL005 ProxiO 100bp DNA Ladder Plus Size range: 100 to 3,000 bp 50 μg 4407.00



Loading Dye.

BLL019 ProxiB 100bp DNA Ladder Plus Size range: 100 to 3,000 bp 50 μg 4348.00


tracking dyes.




Loading Dye.




Loading Dye.

BLL006 ProxiO 1kb DNA Ladder Size range: 500 to 10,000 bp 50 μg 4494.00



Loading Dye.

BLL007 ProxiO 1kb Size range: 100 to 10,000 bp 50 μg 4494.00

93406 DNA Ladder Plus Contains Bromophenol Blue and Xylene Cyanol as the 5X 50 μg 19260.00


Loading Dye.

BLL003 PCR Ladder This size marker covers the most common 10 μg 1405.00

77305 range encountered in PCR and shows an 50 μg 4645.00

aesthetically pleasing ladder of five bands 100 μg 8826.00

(50, 150, 300, 500, and 800 bp) that 250 μg 20961.00

separate uniformly as shown. Contains Bromophenol Blue

as the tracking dye.

BLL013 D2000 Ladder Size range: 100 to 2,000 bp 50 μg 7265.00


tracking dyes.



tracking dyes.



tracking dyes.



tracking dyes.

BioLit™ FluroBronze DNA Ladder Packs

The varying range of specially prepared DNA ladder packs (ready-to-load) contain in addition to the tracking dyes, a non-carcinogenic nucleic

acid stain (BioLit FluroBronze Stain) for detection of the ladder bands. This nucleic acid stain replaces ethidium bromide in agarose gel

preparation thus simplifying the preparation of agarose gel sans a potentially mutagenic dye.

BLL031 FluroBronze PCR Ladder Size range: 50 to 800 bp 50 μg 8961.00

76195 Contains Bromophenol Blue as the tracking dye 5 x50 μg 33573.00

along with FluroBronze stain as the fluorescent dye.

Also accompanied by a vial of 6X FluroBronze Stain.



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BLL026 FluroBronze 50bp Ladder Plus Size range: 50 to 1,000 bp 50 μg 9755.00

39563 Contains Bromophenol Blue & Xylene Cyanol as 5 x50 μg 31872.00

the tracking dyes along with FluroBronze stain as

the fluorescent dye. Also accompanied by a vial of

6X FluroBronze Stain.

BLL027 FluroBronze 100bp Ladder Size range: 100 to 1,500 bp 50 μg 8734.00





BLL028 FluroBronze 100bp Ladder Plus Size range: 100 to 3,000 bp 50 μg 8677.00





BLL029 FluroBronze 500bp Ladder Size range: 500 to 5,000 bp 50 μg 11569.00

54896 Contains Bromophenol Blue & Xylene Cyanol as




BLL030 FluroBronze 1kb Ladder Plus Size range: 100 to 10,000 bp 50 μg 8280.00





BioLit™ SafeDye DNA Ladder Packs

The varying range of DNA ladder packs (ready-to-load) contain DNA ladders accompanied by the BioLit SafeDye Stain, a non-carcinogenic

nucleic acid stain mixed in a 6X loading buffer, for detection of the ladder bands. This nucleic acid stain replaces ethidium bromide in agarose

gel preparation thus eliminating a potentially mutagenic dye.

BLL025 SafeDye PCR Ladder Size range: 50 to 800 bp 50 μg 8394.00

64935 Contains Bromophenol Blue as the tracking dye. 5 x50 μg 31304.00

Also accompanied by a vial of 6X SafeDye Stain.

BLL020 SafeDye 50bp Ladder Plus Size range: 50 to 1,000 bp 50 μg 8620.00

19262 Contains Bromophenol Blue & Xylene Cyanol 5 x50 μg 29603.00

as the tracking dyes. Also accompanied by a vial of

6X SafeDye Stain.

BLL021 SafeDye 100bp Ladder Size range: 100 to 1,500 bp 50 μg 8734.00



6X SafeDye Stain.

BLL022 SafeDye 100bp Ladder Plus Size range: 100 to 3,000 bp 50 μg 7373.00



6X SafeDye Stain.

BLL023 SafeDye 500bp Ladder Size range: 500 to 5,000 bp 50 μg 10435.00

27107 Contains Bromophenol Blue & Xylene Cyanol


6X SafeDye Stain.

BLL024 SafeDye 1kb Ladder Plus Size range: 100 to 10,000 bp 50 μg 8280.00



6X SafeDye Stain.



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BioLit™ Ready-to-use Protein Molecular Weight Standards

BioLit protein molecular weight standards cover the useful range

of protein sizes that a researcher or student requires for routine

experiments. The recommended loading volume is 20 μl, giving

approximately 5 μg of each protein sufficient for detection by

Coomassie blue staining. The products are unstained markers.

The proteins have been dissolved and denatured in the standard

SDS-PAGE sample-loading buffer. Prepared under sterile

conditions, these markers have appropriate additives to ensure

long-term stability when they are stored in a refrigerator or freezer

and even with brief exposure to room temperature. Although

boiling is not required prior to loading, doing so will not affect

results.

BLM001 Mid-Range 1 This ready-to-use marker covers the useful range 0.5 ml 2800.00

33203 Protein Marker: 14-80 kDaof protein sizes of 14 - 80 kDa and contains Bromophenol 1 ml 5300.00

Blue as the tracking dye. It has nine bands 2.5 ml 9423.00

of varying molecular sizes that a researcher or

student requires for routine experiments.

Purified proteins and molecular weight:

Lysozyme - 14 kDa

Trypsin Inhibitor - 20 kDa

Chymotrypsinogen A -25 kDa

L-Lactate dehydrogenase - 35 kDa

Ovalbumin - 43 kDa

Fibrinogen - 50, 56, 66 kDa

Glucose Oxidase - 80 kDa

BLM003 Mid-Range 3 This ready-to-use marker covers a slightly higher 0.5 ml 3097.00

58511 Protein Marker: 14-95 kDarange of protein sizes of 14 - 95 kDa and contains Bromophenol 1 ml 5812.00

Blue as the tracking dye. It has eight bands of varying 2.5 ml 9409.00

molecular sizes that a researcher or student requires for

routine experiments.


Lysozyme - 14 kDa




Ovalbumin - 43 kDa

Bovine Serum Albumin - 66 kDa

Urease - 47 (faint band) and 95 kDa

BLM004 Popular-Range This molecular weight marker covers a general 0.5 ml 2561.00

78084 Protein Marker: 14-66 kDarange of protein sizes 14-66 kDa that is typically 1 ml 4824.00

used by a reseacher. It contains Bromophenol 2.5 ml 8873.00

Blue as the tracking dye.


Lysozyme - 14 kDa




Ovalbumin - 43 kDa




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BLM005 Low-Range This protein molecular weight standard includes proteins 0.5 ml 3454.00

59893 Protein Marker: 3-40 kDa in the range of 2.5 - 40 kDa and contains Bromophenol 1 ml 5812.00

Blue as the tracking dye. With the advent of proteomics 2.5 ml 9528.00

and identification of many low molecular weight proteins

and domains being involved in important functions,

there is an emerging interest in polypeptides in this range.

This is also a useful range for electrophoresis based

peptide mapping, especially using Tricine SDS - PAGE.


Insulin - 2,3 kDa

Aprotinin - 7 kDa

Lysozyme - 14 kDa


Ovalbumin - 43 kDa

12986 High-Range 1 This molecular range marker covers a larger range of 0.5 ml 4280.00

Protein Marker: 20-220 kDa molecular sizes - 20 to 220kDa and is helpful to researchers 1 ml 7490.00

working on higher molecular weight proteins.

It contains Bromophenol Blue as the tracking dye.





Glutamate Dehydrogenase - 45 kDa

Glucose Oxidase - 80 kDa

Beta Galactosidase - 116 kDa

Myosin - 220 kDa

99625 High-Range 2 This molecular range marker covers a larger range of 0.5 ml 4334.00

Protein Marker: 14-220 kDa molecular sizes - 14 to 220kDa and is helpful to researchers 1 ml 7490.00

working on higher molecular weight proteins.

It contains Bromophenol Blue as the tracking dye.


Lysozyme - 14 kDa





Urease - 47 (faint band) - 95 kDa

Beta Galactosidase - 116 kDa

Myosin - 220 kDa



old/new `

BioLit™ Cloning Vectors

A cloning vector is a small piece of DNA into which a foreign DNA fragment can be inserted. The insertion of the fragment into the cloning vector

is carried out by treating the vehicle and the foreign DNA with the same restriction vector, then ligating the fragments together. There are many

types of cloning vectors. Genetically engineered plasmids are most commonly used for this purpose.

BLV001 pBR322 50 μg 3959.00

55912 pBR322 was the first artificial plasmid. It is a 4361 bp long plasmid and was originally 100 μg 7490.00

developed for cloning. This low copy number plasmid contains tetracycline and ampicllin

resistance-conferring genes. pBR322 remains a popular teaching aide for demonstration of

plasmid isolation, restriction digestion and cloning.

BLV002 pUC18 50 μg 3959.00

93116 pUC18 vector is a circular double stranded DNA and is 2686 base pairs long. 100 μg 7490.00

This plasmid possesses –

i) ampicillin resistance gene

ii) the origin of replication derived from pBR322 and

iii) the lac Z gene derived from E. coli. Within the lac region is also found a polylinker sequence

having unique restriction sites. It is a popular teaching aide for demonstrating plasmid DNA

isolation, restriction digestion and cloning.

BLV003 pUC19 50 μg 3959.00

48402 pUC19 vector is also a circular double stranded DNA and is 2686 base pairs long. 100 μg 7490.00

It is similar to pUC18, but possesses different restriction sites.

This plasmid possesses – i) ampicillin resistance gene

ii) the origin of replication derived from pBR322 and iii) the lac Z gene derived from E. coli.

Within the lac region is also found a polylinker sequence having unique restriction sites.

It is a popular teaching aide for demonstrating plasmid DNA isolation, restriction digestion and cloning.

code product name unit unit price code product name unit unit price

new ` new `

BioLit™ DNA Fragments

A range of 30 highly purified DNA fragments of various sizes having a standard concentrations of 0.1μg/μl.

14504 10 bp DNA Fragment 10 μg 5029.00
































old/new `

BioLit™ Teaching Kits

BTK001 Agarose Gel The overall goal is to view different plasmid DNAs by 15 1 Kit 4117.00

66602 Electrophoresis Kit their movement through a matrix viz agarose gel.

Kit contents :

DNA Samples Loading Dye Agarose Ethidium Bromide Tank Buffer DNA Size Marker

BTK002 Bacterial Transformation is central to recombinant DNA technology. 15 1 Kit 7378.00

64279 Transformation Kit - 1 This highly self-contained Transformation Kit provides all the 30 1 Kit 10442.00

necessary materials including starter culture, sterile media,

antibiotic & LB agar mix to perform competent cell preparation

by CaCl2 treatment and transformation within a day. Overnight

incubation will reveal transformed colonies. Competent cells

are provided as internal control.

Kit contents : Host Cells Sterile LB Media LB agar mix Ampicillin CaCl

2 Plasmid DNA

BTK003 Bacterial Transformation is central to recombinant DNA technology. 15 1 Kit 8385.00

28660 Transformation Kit – 2 This highly self-contained Transformation Kit provides all the 30 1 Kit 11951.00

(with blue white necessary materials including starter culture, sterile media,

screening) antibiotic & LB agar mix to perform competent cell preparation

by CaCl2 treatment and transformation within a day. Overnight

incubation will reveal transformed colonies. Competent cells

are provided as internal control. Blue white screening is also

seen with the use of the X-Gal

Kit contents :

Host Cells Sterile LB Media LB agar mix Ampicillin X-gal IPTG CaCl2 Plasmid DNA

BTK004 DNA Ligation This DNA ligation Kit contains reagents for ligation of two 10 1 Kit 5474.00

95043 Kit Lambda digests using T4 DNA ligase These experiments

constitute essential learning experiences for a student interested

in cloning and recombinant DNA strategies.

Kit contents :

Lambda DNA Digested with Appropriate Restriction Enzymes

T4 DNA Ligase Ligase Buffer Agarose TAE buffer Gel Loading Dye Ethidium Bromide DNA Molecular Size Marker

BTK005 BioLit DNA Molecular This kit will help a student to analyze molecular sizes of DNA 10 1 Kit 10290.00

32419 Size Determination Kit fragments by agarose gel electrophoresis by comparing their

mobility to standard DNA markers of known sizes. This first-

level training is absolutely necessary to understand gel

electrophoresis of DNA.

Kit contents :

4 Different Test Samples Agarose TAE buffer Gel Loading Dye Ethidium Bromide DNA Molecular Size Markers

BTK015 FITC Conjugation Kit Fluorescein isothiocyanate (FITC)is a fluorescent dye used 5 1 Kit 6692.00

76941 in labeling antibodies and proteins. FITC is a derivative of

fluroscein and reacts with the amines and sulphydryl groups

on proteins. This kit provides components for conjugation of

fluorescein isothiocyanate with antibodies or other proteins in

a quick and easy manner.

Kit contents : FITC isomer I Buffers

no. ofexperiments



old/new `

BTK006 BioLit Gene PCR or Polymerase Chain Reaction has become a mainstay 10 1 Kit 9659.00

19317 Amplification Kit - PCR in modern recombinant DNA technology. BioLit’s PCR kit 25 1 Kit 13720.00

has been specifically designed and standardized to eliminate

the initial pitfalls so that even a beginner can be successful in

the first try itself. The kit allows students to vary cycle

conditions and find their effects on yield of the amplified

product, an E.coli gene

Kit contents :

Template Reaction Mix: containing dNTP mix, Buffer, primers and MgCl2 TAQ DNA Polymerase

Enzyme Diluent Buffer Dye Agarose TAE buffer Ethidium Bromide Marker

BTK007 BioLit Genomic DNA This genomic DNA extraction kit uses a rapid and simple 15 1 Kit 5932.00

83462 Extraction technique.

(from bacteria) KitKit contents : Bacterial Cell Pellets Lysis Buffer Saturated Phenol Chloroform DNA Precipitation Solution TE Buffer

Ethidium Bromide Agarose Gel Loading Dye Marker

BTK008 BioLit Genomic DNA This genomic DNA extraction kit uses a rapid and simple 15 1 Kit 8278.00

61498 Extraction technique ideal for school and college students.

(from leaves) KitKit contents :

Bacterial Cell Pellets Lysis Buffer Saturated Phenol Chloroform DNA Precipitation Solution TE Buffer

Ethidium Bromide Agarose Gel Loading Dye Marker

BTK009 BioLit Molecular Sieve Separation of biological molecules based on size is an 15 1 Kit 10266.00

50007 Chromatography Kit important purification technique. BioLit’s Molecular Sieve

Chromatography Kit is carefully designed to demonstrate the

separation of DNA, RNA and nucleotide through a gel filtration

matrix that acts as a molecular sieve. The detailed instruction

will take you through column preparation, equilibration, sample

loading, elution, fraction collection and analysis

Kit contents :

DNA-RNA-Nucleotide Mix Column Buffer Gel Matrix

BTK010 Plasmid This plasmid mini-prep kit facilitates the rapid (~ 2 h) isolation 15 1 Kit 5377.00

27725 Isolation Kit of plasmid DNA from bacterial cells already transformed with 25 1 Kit 7295.00

a plasmid. The detailed instructions which accompanythe kit

will allow typical school and college students to use the kit

with no additional assistance.

Kit contents : Bacterial Cell Pellets Alkaline lysis Reagents DNA Precipitation Solution Wash Solution

TE Buffer, Gel Loading Dye Agarose TAE Buffer Ethidium Bromide Plasmid Control

BTK011 Protoplast Protoplast fusion kit is used as a means to generate hybrids 15 1 Kit 7432.00

31377 Fusion Kit with useful characteristics in plants.The method requires

careful manipulations of plant parts like leaves, petals etc. to

be digested with cell wall breaking enzymes. The separated

and digested cells round up and in presence of polyethylene

glycol fuse together which can be viewed under a microscope

Kit contents :

Osmotic Buffer Macrozyme PEG

no. ofexperiments



old/new `

BTK012 Restriction This kit contains materials to teach the use of restriction 10 1 Kit 6689.00

18450 Digestion Kit enzymes HindIII and EcoRI & demonstrate restriction 50 1 Kit 13077.00

mapping of lambda DNA mapping.

These experiments constitute essential learning

experiences for a student interested in cloning and genetic

mapping.

Kit contents :

Lambda DNA Agarose Restriction Enzymes Reaction Buffer Ethidium Bromide

Gel Loading Dye TAE buffer DNA Molecular Size Marker

BTK013 SDS PAGE Kit This kit teaches the technique of separation of proteins based 15 1 Kit 7927.00

83775 on their size under denaturing conditions using sodium

dodecyl sulphate (SDS) and beta mercaptoethanol (BME).

SDS cleaves non ionic interactions while BME cleaves

disulphide bonds. SDS also imparts a strong negative charge

to the polypeptides thereby their charge to mass ratio is

rendered uniform. This allows the polypeptides to be separated

on the basis of only their size, which is read by comparison

with a standard marker

Kit contents :

Bis Acrylamide Solution Separating and Stacking Buffer Solutions APS TEMED

Protein Marker Protein Samples Stain and Destain Solutions

BTK016 Silver Staining Kit Silver staining is a rapid, easy and sensitive method used for 15 1 Kit 9414.00

31105 staining proteins, DNA and RNA after polyacrylamide gel

electrophoresis. Silver staining is a far more sensitive method

of staining than Coomassie Brilliant blue and can detect protein

& even polypeptides as low as 0.05 ng in concentration.

Reagents sufficient for 15 reactions are enclosed.

Kit contents :

Fixing solution Silver nitrate Developing solution Stop solution

BTK014 Southern E. M. Southern invented a technique to transfer separated 5 1 Kit 9512.00

46037 Blotting Kit DNA molecules to a membrane, which is capable of binding

the DNA, and immobilizing it for further analysis. The technique

named as Southern blotting, after its inventor, involves placing

either a nitrocellulose or nylon membrane in contact with the

agarose gel and facilitating the transfer process by capillary

action. By drawing buffer from the gel to the membrane, the

DNA fragments are forced to move with the buffer and deposit

on the membrane.

Kit contents :

NC Membranes SSPE Buffer Filter Paper Wicks and Strips DNA Samples Marker

Agarose Ethidium Bromide

52166 SpinCol Plasmid A new teaching kit for isolation of plasmid DNA from E.coli 20 1 Kit 3959.00

Miniprep kit cultures based on silica - membrane technology on a mini 50 1 Kit 5671.00

spin column. This is a fast and efficient method and yields

high quality plasmid DNA.

Kit contents :

Sin column Lysis buffer precipitating buffer wash buffer elution buffer

no. ofexperiments

292

Our Indenting division, "Bio-Indenta" has completed its third successful year of operation. Headquartered in Mumbai, we have been able to

master the art of supply chain and global sourcing for our valued scientific researchers. We have contributed to the scientific community by

making available complex niche chemicals and biochemicals to our Institutional and Industrial customers. We have efficient logistics systems

in place and offer you the transparency and trust you need to make most well informed decisions for your R&D & production needs.

Bio-Indenta exists to connect you to your Principal product provider. We offer you the option of

– importing the products yourself or

– allowing Bio-Indenta to import them and supply them to you.

Transactions can be conducted in Indian Rupees or in any foreign currency.

Through Bio-Indenta, we have established Partnerships and Distributorships with selected pioneer biotech companies for their complete

range of biochemicals, diagnostics and fine chemicals to serve scientific and R&D community.

Our partners in this endeavor are,

1. Carbosynth (UK)

2. Bachem (Switzerland)

And Multiple Chinese and European specialty chemical companies who can supply a range of specialty chemicals and intermediates with

all required documentations. Now you can choose your most preferred supplier. Take command of your sourcing...

1, Ravi Industrial Estate, Off Mahakali Caves Road,

Near Paper Box, Andheri (E), Mumbai 400 093.

Phone: +91-22-4268 5800 Fax: +91-22-4268 5801.

All your inquiries can be mailed to [email protected]

for immediate quotes and delivery schedules. Our offices are

standing by to assist you in your requirements.

TM

TM

The Surprise Element!!!

Our excellent relations with

these principals enables us to

provide you the most

competitive price.

293

Please inquire with us for their latest product catalogues & quotations

Authorized Distributors for

CarbosynthUK

(www.carbosynth.com)

Carbosynth Limited was established to provide the most

comprehensive product range in the fields of carbohydrates and

nucleosides for the international Life Science R&D communities.

Carbosynth aims to support its clients from discovery to launch by

offering cost effective solutions to their carbohydrate and nucleoside

requirements.

Carbosynth offers over 2500 carbohydrates and nucleosides. This

range includes monosaccharides, enzyme substrates, D- and L-

sugars, oligosaccharides, detergents and nucleosides. The

Carbosynth catalogue offers quantities for R&D, but many are

produced in bulk. For example methyl-a-D-glucopyranoside, n-octyl-

b-D-glucopyranoside, 3,4,6-tri-acetyl-D-galactal, gulon’s-1000’s of

kilos.

Carbosynth also offers a range of allied fine chemicals many of which

are versatile building blocks or have specialist applications ranging

from biochemical reagents to natural antioxidants. Included in their

product range are coupling agents, such as EDAC, or activators in

peptide and oligonucleotide synthesis.

Custom synthesis is one of Carbosynths’ fastest growing business

sectors and they are committed to providing in-time development

and delivery of quality compounds. Carbosynth is able to draw upon

a wide range of chemical reactions and processes especially in the

fields of carbohydrates and nucleosides.

The Carbosynth product range broadly includes –

• Carbohydrates and Derivatives of Carbohydrates.

• Unnatural Sugars and Carbohydrate Building Blocks.

• Nucleosides and Nucleotide Building Blocks.

• Oligosaccharides and a range of other Fine Chemicals

and Enzyme Substrates.

Carbosynth Prominent Products

Carbosynth Product

Prod. Code Name

EA06838 O-(2-Acetamido-2-deoxy-D-

glucopyranosylidene)amino N-phenyl carbamate

OA08244 N-Acetyl-D-lactosamine

MA00746 N-Acetylneuraminic acid

FA02773 2-Amino-3-chloropyrazine

MA03786 1,6-Anhydro-b-D-galactopyranose

EB06680 5-Bromo-4-chloro-3-indolyl b-D-galactopyranoside

FC06230 6-Chloro-2-cyano-3-nitropyridine

MC02788 1-Chloro-2-deoxy-3,5-di-o-toluoyl-a-Dribofuranose

EC05990 2-Chloro-4-nitrophenyl a-L-fucopyranoside

ND04237 2'-Deoxy-2',2'-difluoro-D-cytidine

MD04977 2-Deoxy-D-ribose

FD06223 4,4'-Dibromo-2,2'-bipyridine

FD04039 R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine

FD06273 Diphenylcyclopropenone

FD05800 N-Ethyl-N'-(3-dimethylaminopropyl)carbodiimide HCl

MG05201 D-Galactose

MG05247 L-Glucose

MD05002 1,2:5,6-Di-O-isopropylidene-a-D-allofuranose

MD06795 1,2:5,6-Di-O-isopropylidene-a-D-glucofuranose

EN06363 2-Nitrophenyl b-D-galactopyranoside

DO05161 Octyl b-D-glucopyranoside

MP06689 1,2,3,4,6-Penta-O-acetyl-b-D-galactopyranose

FQ02772 R-(-)-3-Quinuclidinol

FQ06985 S-(+)-3-Quinuclidinol

FT04400 2,2,6,6-Tetramethylpiperidine 1-oxyl, free radical -

solid melt

MT04086 2,3,4,6-Tetra-O-benzyl-D-galactopyranose

MT06691 2,3,4,6-Tetra-O-benzyl-D-glucopyranose

MT05853 3,4,6-Tri-O-acetyl-D-galactal

MT00681 3,4,6-Tri-O-acetyl-D-glucal

294

Authorized Distributors for

BachemSwitzerland

(www.bachem.com)

Bachem is an independent, technology-based, public biochemicals

company providing full service to the pharma and biotech industry.

Bachem is specialized in the process development and the

manufacturing of peptides and complex organic molecules as active

pharmaceutical ingredients (APIs), as well as innovative biochemicals

for research purposes. With headquarters in Bubendorf, Switzerland,

and affiliates in Europe and the US, Bachem works on a global scale

and holds a leading position in the field of peptides.

Bachem are world leaders in Peptides and in large scale GMP Peptide

production. The product range includes,

• Peptides and Bio-chemicals — Bioactive peptides and

proteins, Enzyme substrates and Inhibitors, Organic

compounds.

• Building Blocks — Amino acids, Amino acid derivatives,

Linkers, Resins and Reagents.

• Immunochemicals — Antibodies, Antisera and Assay Kits.

Product Lines

Amyloid ß-Protein Fragments and Related Peptides

Adrenomedullins

Alanine, ß-Alanine

Amylins and Fragments

Angiotensins and Related Peptides

Apelin Peptides

Arginine

Asparagine

Aspartic Acid

Bradykinins, Analogs and Sequences

Calcitonin Gene-Related Peptides (CGRP) and Fragments

Caspase-1 Inhibitors

Chloromethylketones

Corticotropin-Releasing Factor (CRF) and Analogs

Cysteine

Detergents

Endothelins and Related Peptides

ƒ,…-Diaminobutyric Acid

Fibronectin Fragments and Analogs

Galanins and Galanin Message Associated Peptide (GMAP)

Fragments

Ghrelins

Glucagons and Glucagon-Like Peptides

Glutamic Acid

Glycine

Histidine

HIV Proteases

Hydroxyproline

Insulin-Like Growth Factors (IGF), Fragments and Related

Peptides

Isoleucine, allo-Isoleucine

Leucine

Luteinizing Hormone-Releasing Hormone (LHRH) and Analogs

Lysine

Melanin-Concentrating Hormones (MCH) and Related Peptides

Methionine

MSH and MSH-Sequences

Neuropeptide Y (NPY), Analogs and Fragments

Orexins

Ornithine

p-Alkoxybenzyl Alcohol Resin (-R)-Linked Fmoc-Amino Acids

Peptide YY and Related Peptides

Phenylalanine

Proline

pTH, Sequences and Analogs

Reagents and Linkers for Peptide Synthesis

Serine

Somatostatin and Analogs

Threonine, allo-Threonine

Tryptophan

Tyrosine

Valine

Vasopressin and Analogs

Please inquire with us for their latest product catalogues & quotations

296

Catalogue 2015-16

Prices: The Prices offered are net, subject to change without notice. Good shall be delivered subject to the availability of stocks &will be invoiced at prices ruling on the date of dispatch. The prices are unit prices inclusive of excise duty as and where applicableand exclusive of other taxes & levies.

Taxes: VAT, Sales tax, Central sales tax, Octroi, Surcharge and all other levies or charges in lieu of levies as applicable shall becharged extra as and where applicable at the prevailing rates. Customers seeking any exemption must submit the required formalong with their orders.

Delivery: A single order of the value of Rs. 10,000/- net and more will be supplied F.O.R. destination by the cheapest mode oftransport. An order below Rs. 10,000/- shall be executed on ex godown basis, all expenses will be charged extra. We reserve theright to make part supplies unless otherwise specified by the customers. Road permit should be provided with order whereverrequired. Orders for Pharmacopoeial Grade Products must accompanied with your drug license no, date & validity.

If delivery is required to be made under dry ice (if possible), air / by courier or any other special mode of transport, thenthe cost of dry ice, packing material & freight will be charged extra. In case of remote areas, please inform the neareststation of address where goods/ correspondence can be sent by courier. These charges shall be irrespective of theorder value. In case of delivery of BioLit DNA markers, ladders etc, the goods, due to their sensitive nature, are requiredto be supplied under dry ice and dispatch by AIR or courier or hand delivery. These goods shall be separately deliveredand charged for dry ice and courier/ Air/ personal delivery on actual basis.

Customers are requested to place orders for Research & Laboratory chemicals in liquid form in the packs of 16 × 500ml, 9 ×1000ml, 4 × 2500 ml wherever such unit packing are offered in this catalogue. Customers are requested to place orders forDehydrated Culture Media preferably in the packs of 5 × 500gms & 5 × 100gms and multiples thereof.

Shortage / Breakage: All products are packed with utmost care & forwarded at customer's risk. No claim for shortage / breakage,delay or damage will not be entertained if not informed to us in writhing within seven days form the date of receipt of goods. Manyof the products are very labile and likely to be damaged on prolonged storage. Many-a-times the products may get damagedduring transit due to extreme condition of temperature, humidity etc. Even improper handling may cause degradation of quality.Products should be stored in required conditions protected from temperature, humidity, light etc. Any complaint on quality ofproducts should be intimated to us within 30 days from receipt of goods beyond which we shall not entertain complaints. Nogoods should be returned without our prior written consent. It is understood that buyers are aware of storage andhandling condition of the products.

Amendment / Cancellation: No amendment or cancellation of orders will be accepted once the goods have been packed fordispatch.

Warranty: In case of failure or rejection of any of our products for whatsoever reasons, our liability is expressly limited to the extentof its replacement or its cost and we shall not be responsible for any other damages or losses directly or indirectly. Allrecommendation, information and description supplied with respect to any product are believed to be accurate and reliable, butdo not constitute warranties.

Insurance: If expressly desired, goods can be insured at customer's cost at 1% premium on the invoice value.

Payment: Direct supplies shall be made to actual consumers at our discretion and payment be made strictly within 30 days. Allother categories will receive goods only through any scheduled bank or on receipt of advance payment as may suitably bedecided by us or as mutually agreed.

Force Majeure Clause: Notwithstanding whatever is specified by the customers or mentioned herein, in the event due toreasons beyond our control such as war, riots, strikes, civil commotion, shortage of raw materials, natural calamities, Govt.restrictions, change in fiscal policies and budgetary changes by the Govt., etc. we or our authorised stockist/s will not be liable forany penalization for delay or non-supply of the products.

• All disputes are subject to Mumbai Jurisdiction. • This price list cancels all our previous listing• Products appearing in this catalogue are meant • Enquiries solicited for other than listed items

for laboratory use only. in lab & bulk packs.

always specify brand Sisco Research Laboratories Pvt.Ltd.www.srlchem.com Mumbai 400 093

pe ia S c l A r e r ga os Low-6 & Aga ose Low-8

av be i l v lo e h e en spec al y de e p d form c r n c ti aole ula screeni g appli a ons nd

i ov s ol of s lmpr e res ution ma l D fr gme & CNA a nts P R products

The Electrophoresis Leaders of IndiaWe are India’s best company in the field of molecular biology since the last 40 years. Our expertise lies in the manufacture of reagents and buffers used in gel electrophoresis for nucleic acid, DNA/RNA and protein separation. Having the most extensive range of protein and nucleic acid electrophoresis applications, we are 100% sure that our products will be very important for you to conduct most critical molecular biology techniques such as electrophoresis of DNA and RNA, PFGE for large fragment analysis, PCR fragment analysis, cloning and recovery of DNA and RNA and various blotting techniques such as Northern & Southern blotting.

is manufacturing few products in bulk scale to meet the following applications in molecular biology for critical applications:• Gel Electrophoresis• SDS Page Electrophoresis• Pulse Field Gel Electrophoresis• Immunoelectrophoresis• Counter Current Electrophoresis• Tissue Culture & Cell Culture Studies• Forensic & Diagnostic Analysis• Antigen Antibody Reaction Studies• Molecular Weight Screening

SRL

Product codeAcrylamide/

Bis-acrylamide Premix Solubility pH (5% aq. soln) Specific conductance (5% aq. soln)

24263

10762

74379

19:1

29:1

37.5:1

10% aq. Clear & colourless



5 – 8

5 – 8

5 – 8

min. 10µ mho/cm

min. 10µ mho/cm

min. 10µ mho/cm

Product code N,N'-Methylene Bis Acrylamide Solubility Assay (CG) pH (2.5% aq. soln) A1% aq. 290nm

38516

67320

3× Cryst. extrapure AR

3× Cryst. for MB

2.5% aq.

2.5% aq.

99.5%

99.5%

min. 5.0

min. 5.0

max. 0.2

max. 0.1

Product code

Product code

Agarose

Agarose (for Low Base Pairs)

Sulphate %

Sulphate %

Gel strength (3% gel)

2gm/cm

Gelling temperature

(3% soln)

Melting temperature (1.5% gel)

Melting temperature

(3% gel)

Electro-endosmosis

(EEO)

Gel strength (1.5% gel)

2gm/cm

Gelling temperature (1.5% soln)

Electro-endosmosis

(EEO)

High EEO

High EEO for MB

Medium EEO

Medium EEO for MB

Low EEO Regular grade(100bp-25kb)

Low EEO for MB(100bp-25kb)

96825

60645

83404

10423

91466

36601

<0.3

<0.3

<0.2

<0.2

<0.15

<0.15

>1200

>1200

36°C (±1.5)

36°C (±1.5)

85 - 90°C

85 - 90°C

0.09 - 0.13

0.09 - 0.13

Low EEO Superior grade for MB(100bp-25kb)23287 <0.15 >1500 36°C (±1.5) 85 - 90°C 0.09 - 0.13

>800

>800

>1500

>1500

36°C (±1.5)

36°C (±1.5)

36°C (±1.5)

36°C (±1.5)

85 - 90°C

85 - 90°C

85 - 90°C

85 - 90°C

0.25 - 0.30

0.25 - 0.30

0.16 - 0.19

0.16 - 0.19

32417

78711

27813

52734

max 0.1

max 0.12

max 0.1

max 0.12

~ 65°C

< 75°C

<75°C

<80°C

35°C (±1.5)

< 35°C

<35°C

<35.5°C

min 300

min 800

min 300

min 1500

<0.2

<0.1

—

<0.11

Low Melting for MB (10-1200bp)

Low-6 (10-1200bp)

Metaphor (10-1200bp)

Low-8 (10-1200bp)

Product code Acrylamide Solubility Assay (Nitrogen) pH (5% aq. soln) A1% aq. 290nm

89314

61346

1× Cryst. extrapure

3×Cryst. extrapure AR

3× Cryst. for MB




99.5%

99.9%

99.5%

min. 5.0

min. 5.0

min. 5.0

—

max. 0.5

max. 0.5

15657

SISCO RESEARCH LABORATORIES PVT. LTD.Administrative Office:

1, Ravi Industrial Estate, Near Paper Box, Off Mahakali Caves Road, Andheri (East), Mumbai 400 093, India.Tel.: +91-22-4268 5800 • Fax: +91-22-4268 5801•E-mail: [email protected], [email protected]

Website: www.srlchem.com

srl e catalogue 2015 16

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