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TMAll Latin America Authorised Whatman Distributors,Recommended Consumer.Ref. AWD/April 2016

gelifesciences.com/whatman

WhatmanTM Catalog

CementIndustries

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AcademiaAgriculture

Diagnostics

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Pharmaceuticals

Filtration Devices Specimen Collection CardFilter Paper and Membranes

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Welcome to Whatman™

the world’s leading developer of high-end laboratory separation products. As a part of GE Healthcare, Whatman™ is creating a center of excellence in separations technology for the scientific community. Whether its a simple paper filter or technologies that help us understand the role of genes and proteins in disease treatments, our solutions enable scientists, engineers and medical staff to impact human lives every day – from the child who needs clean drinking water to the elderly woman who needs precisely the right amount of medication to the man undergoing cancer treatment. With this, we can promote Early Health to aid earlier diagnosis and treatment of diseases. No matter what industry you are in, or what type of research you are conducting, Whatman™ will help you achieve your goals and touch lives.

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CONTENTS

Quick Product Finder 96

Alphabetical Index 97

Membrane Filters

• Track-Etched Polycarbonate and 33 Polyester Membranes

• Cyclopore Polycarbonate and Polyester Membranes 33

• Nuclepore Track-Etched Membranes 33

• Polyester Drain Discs 34

• Anopore Inorganic Membranes - 34 Anodisc Aluminum Oxide

• Membranes for Analytical Application 35

• Nylon Membranes 35

• Regenerated Cellulose Membranes 35

• PTFE Membranes 35

• WTP and TE Membrane Ranges 36

• PM 2.5 Air Monitoring Membrane 36

• Membranes for Biology and Microbiology 36

• Cellulose Acetate Membranes 36

• Cellulose Nitrate Membranes 36

• Filter Types 37

• Polyamide Membranes 38

• Polyethersulfone (PES) Membranes 38

• Polypropylene Membranes 38

• Mixed Cellulose Ester Membranes 38

• Sterile Filters 38

• STL Range of Membranes 39

• Membrane Filter Holders 41

• Syringe Type Filter holders 42

• Single place vacuum filtration apparatus 42

• Multiple Vacuum Filtration Apparatus 44

• Pressure Filtration Devices 44

Technical Guide 8 • General properties of filter papers • Qualitative filter paper quick pick reference chart • Quantitative filter paper quick pick reference chart • Glass Microfiber filter quick pick reference chart • Membranes quick reference chart • Typical particle sizes • Comparison of Cellulose Grades / PM 10 / PM 2.5

Cellulose filter papers

• Qualitative Filter Papers 9

• Wet Strengthened Grades 11

• Folded Prepleated Grades 12

• Quantitative Filter Papers 14

• Hardened Low Ash Grades 16

• Hardened Ashless Grades 17

Chromatography Papers

• Pure Cellulose Blotting Sheets 19

• Amersham™ Blotting Membranes 19

• Amersham™ Protran 20

• Amersham™ Protran Premium 20

• Amersham™ Protran Supported 21

• Amersham Hybond™ P 21

• Amersham™ Hybond LFP 21

• Amersham™ Hybond SEQ 21

• Precut Membrane sandwiches 22

• Amersham™ Hybond 22

• Ion Exchange Papers 23

• Application Specific Papers 23

• Papers For Technical Use 24

Glass Microfilter Papers

• Glass Microfiber filters 25

• Multigrade GMF 150 26

• Multigrade GMF Circles 26

• Quartz Filters 28

Glass Micro Fiber Accessories

• 3-Piece Filter Funnel 29

Extraction Thimbles 29

• Standard Cellulose Extraction Thimbles 29

• High Purity Glass or Quartz microfiber thimbles 31

• Glass fiber thimbles 31

903TM Population Screening (Guthrie cards) 52

FTA Products

• FTA Technology 52

• FTA Kits 53

• Clonesaver Card 53

• Easicollect Buccal sample collection device 53

• FTA Elute Cards 53

• FTA Accessories 54

DMPK Cards (Drug Metabolism & Pharmaco Kinetics)

• DMPK Cards 55

• Indicating DMPK Cards 55

Filter Papers and Membranes

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Specimen Collection Cards

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CONTENTS

Technical Guide 58

• Syringe filter selection guide

• Membrane selection chart

• How to select your sample preparation device

Syringe Filters

• GD/X Syringe Filters 63

• GD/XP Syringe Filters 65

• Puradisc™ Syringe Filters 66

• Puradisc 4mm Syringe Filters 66

• Puradisc 13mm Syringe Filters 67

• Puradisc 25 mm Syringe Filters 68

• Puradisc Aqua 30 69

• Anotop Syringe Filters 70

• Uniflo Syringe Filters 71

• Roby Syringe filters 71

• Celtron 71

• ReZist Syringe Filters 72

• Spartan Syringe Filters 72

Syringeless Filters

• UniPrep Syringeless Filters 75

• Autovial Syringeless Filters 75

Polydisc Filters 76

Polycap Capsule Filters 77

Venting Filters 80

Speciality Products

• Seed Testing Paper 85

• Shark Skin Paper 85

• Speciality Filter Paper for Textile Industry 85

• Ignition Strength Papers 85

• Antibiotic Assay (AA) Discs 86

• Surface Protectors 86

• Lens Cleaning Tissue 86

• Weighing Boats 86

• Specialty Filter paper 86

• 1 PS Phase Separators 87

• pH Indicator & Test Papers 87

• Multiwell Plates 88

Quick Product Finder 96

Alphabetical Index 97

Authenticity Message 99

Terms and Conditions 100

Filteration Devices

Speciality Products

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Whatman™ Cellulose Filter Papers:Whatman™ cellulose filter papers are manufactured from high-quality cotton linters, which have been treated to achieve a minimum alpha cellulose content of 98%. These cellulose filter papers are used for general filtration and exhibit particle retention levels down to 2.5 µm. There is a wide choice of retention/flow rate combinations to match numerous laboratory applications.

Whatman™ Extraction Thimbles:Whatman™ extraction thimbles are widely used in Soxhlet extraction units, providing a safe, convenient, and efficient method of solvent extraction of solids and semi-solids. Soxhlet extraction is a widely used technique for the analysis of fats or pesticides in foods and soil materials as well as in many other procedures that involve a solid-liquid extraction.

Chromatography Papers:Whatman™ chromatography papers are the most widely used papers for chromatography worldwide. This acceptance and usage reflect the purity, high quality, and consistency of Whatman™ papers. The chromatography paper product line includes standard cellulose and ion exchange grades.

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Filter Papers & MembranesWhatman™ offers an extensive line of filter papers. The innovative features of these filters make

them the perfect choice for many filtering techniques. The qualitative and quantitative filter

papers are manufactured from high-quality cotton linters. There is a wide choice of retention/

flow rate combinations to match numerous laboratory applications. The different groups of

filter papers offer increasing degrees of purity, hardness, and chemical resistance. Whatman™

quantitative filter papers have extremely high purity for analytical and gravimetric work.

Filter Papers & Membranes

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Qualitative

1 11 150 40 0.06 0.18 87 N 1.7 0.25 97 14

2 8 240 55 0.06 0.19 97 N 2.0 0.29 110 16

3 6 325 90 0.06 0.39 185 H 2.8 0.40 193 28

4 20-25 37 12 0.06 0.21 92 N 1.5 0.22 69 10

5 2.5 1420 250 0.06 0.20 100 N 2.8 0.40 172 25

6 3 715 175 0.1-0.2 0.18 100 N 1.7 0.25 124 18

General Purpose and Wet - Strengthened

113 30 28 8 NA 0.42 125 VH 62.1 9 200 29

114 25 38 12 NA 0.19 75 N 55.2 8 138 20

Ashless Quantitative

40 8 340 75 0.007 0.21 95 N 2.0 0.29 110 16

41 20-25 54 12 0.007 0.22 85 N 1.5 0.22 69 10

42 2.5 1870 240 0.007 0.20 100 N 2.8 0.40 172 25

43 16 155 40 0.007 0.22 95 N 2.0 0.29 90 13

44 3 995 175 0.007 0.18 80 N 2.0 0.29 117 17

Hardened Low Ash

50 2.7 2685 250 0.015 0.12 97 N 41.4 6 221 32

52 7 235 55 0.015 0.18 96 N 48.3 7 200 29

54 20-25 39 10 0.015 0.19 90 N 48.3 7 131 19

Hardened Ashless

540 8 200 55 0.006 0.16 85 N 48.3 7 186 27

541 20-25 34 12 0.006 0.16 78 N 48.3 7 117 17

542 2.7 2510 250 0.006 0.15 96 N 41.4 6 221 32

Glass Microfiber

GF / A 1.6 62 13.0 NA 0.26 53 H 2.0 0.29

GF / B 1.0 195 5.5 NA 0.68 143 VH 3.2 0.47

GF / C 1.2 100 10.5 NA 0.26 53 H 2.0 0.29

GF / D 2.7 41 16.5 NA 0.68 120 VH 3.2 0.47

GF / F 0.7 325 6.0 NA 0.42 75 H 2.3 0.33

934-AH 1.5 47 NA NA 0.33 64 H 3.7 0.54

EPM 2000 NA NA NA NA 0.43 80 NA NA NA Dry Tensile (700g/1.5cm)

GMF 150 (1um) 1.0 56 NA NA 0.74 143 VH Wet Tensile (320g//1.5cm Dry Tensile (680g/1.5cm)

GMF 150 (2 um) 2.0 26 NA NA 0.78 144 VH Wet Tensile (333g/1.5cm) Dry Tensile (540g/1.5cm)

Quartz Microfiber

QM-A NA NA NA NA 0.45 85 NA NA NA Dry Tensile (250g/1.5cm)

QM-B NA NA NA NA 0.95 140 NA NA NA Dry Tensile (400g/1.5cm)

Whatman Particle Initial ASTM Ash Thickness Weight Loading Wet Burst Dry BurstGrade Retention Filtration % (mm) (g/m2) Capacity kPa psi kPa psi (Liquid) Speed (Um) (Secs/100 ml) Herzberg

General Properties of Whatman Filter Papers

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Technical Guide

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A GUIDE TO LABORATORY FILTRATIONTM

Select the optimal Whatman filter for you application.

Cellulose and glass filter papers for general laboratory filtration

Whatever you need to filter, Whatman has it covered.Visit www.gelifesciences.com/labfiltration

Binder Free Glass Microfiber Filters


Binder Free Glass Microfiber Grades

Are you lookingfor a membrane

pre-filter?

Are you filteringunder gravity or

vacuum?

Is the precipitateto be recoveredfrom the filter?

Is high wet strength

required?

Do you require highloading capacity, very fine

retention (<2.7µm) or aglass micro fiber filter?

Symbols used in the selection guide:

Also available in prepleated version:Recommended for filtration of hard to filtersamples or to increase flow rate.

Creped surface: increased filtration speedcompared to smooth surface.

µm All values in µm refer to particle retentionrating at 98% efficiency.

Δ

Θ

Δ

Δ

Θ

ΔΔΘ

Is the filter to be ashedduring gravimetric analysis

and/or do you require anashless filter?

Are you determining

suspended solidsin water?

Is the suspensionstrongly acid or

alkaline?

GE, imagination at work and GE monogram are trademarks of General Electric Company. 934-AH, Anotop, Whatman™ GD/X, GF/C, Mini-UniPrep, ReZist,SPARTAN, Whatman™ are trademarks of GE Healthcare companied. 2014 General Electric Company All rights reserve. First published March 2014. GE Healthcare UK Limited, Amersham. www.gelifesciences.com29-1052-56 AA March 2014

Technical Guide

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Technical Guide

Comparison of Cellulose Grades / PM10 / PM2.5 Trace Elements-Typical

Whatman QMA: Filters for Use in US EPA PM Ambient Air Monitoring10

Whatman EPM 2000: Filters for Use in US EPA TSP Ambient Air Monitoring

PTFE Filters for Use in US EPA PM Ambient Air Monitoring2.5

Property Test Method Unit of Measure Value Range



Grade 1 42 542 Grade 1 42 542 Grade 1 42 542

Cellulose

PM10

PM2.5

EPA

Chromium 0.3 0.3 0.7

Copper 1.2 0.3 0.2

Fluorine 0.1 0.2 0.3

Iron 5 6 3

Lead 0.3 0.2 0.1

Magnesium 7 1.8 0.7

Manganese 0.06 0.05 <0.05

Mercury <0.005 <0.005 <0.005

Aluminum <0.5 2 1

Antimony <0.02 <0.02 <0.02

Arsenic <0.02 <0.02 <0.02

Barium <1 <1 <1

Bromine 1 1 1

Calcium 185 13 8

Chlorine 130 80 55

Nitrogen 23 12 260

Potassium 3 1.5 0.6

Silicon 20 <2 <2

Sodium 160 33 8

Sulfur 15 <5 <2

Zinc 2.4 0.6 0.3

* Qualitative Grade 1 shown for comparison purposes. • All results expressed as µg/g.

Filter Media n/a n/a Quartz Fiber n/a

Filter Thickness ASTM D 645-92 mm 0.45 ± 15

Filter Dimension micrometer inches 8 x 10 ±1/16

Particle Retention (0.3 µm) ASTM D 2986-91 % 99.95 minimum

Flow Rate EPA RFM M3/min 1.1325 ± 0.0285

Tensile Strength ASTM D 828-93 g/15 mm 200 minimum

Brittleness Test for Fiber Filters n/a No crack larger than 1 inch maximum

Integrity Test for Fiber Filters mg 2.5 maximum

Weight Loss EMSL/RTP-SOP-QAD-522 %/filter 0.75 maximum

Lead Content EPA RFM (40 CRF 50) µg/filter 0.25 maximum

Alkalinity EPA/600/R-94/038b, Sec. 2.12 µeq/g of filter 25 maximum

Filter Media n/a n/a Glass Fiber n/a

Filter Thickness ASTM D 645-92 mm 0.45 ± 15

Filter Dimension micrometer inches 8 x 10 ±1/16

Particle Retention (0.3 µm) ASTM D 2986-91 % 99.95 minimum

Flow Rate EPA RFM M3/min 1.52 ± 0.18

Tensile Strength ASTM D 828-93 g/15 mm 500 minimum

Brittleness Test for Fiber Filters n/a No crack larger than 1 inch maximum

Integrity Test for Fiber Filters mg 2.5 maximum

Weight Loss EMSL/RTP-SOP-QAD-522 %/filter 0.75 maximum

Lead Content EPA RFM (40 CRF 50) µg/filter 0.25 maximum

Alkalinity EPA/600/R-94/038b, Sec. 2.12 µeq/g of filter 25 maximum

Filter Media n/a n/a PTFE Teflon® n/a

Filter Thickness micrometer µm 40 ± 10

Filter Diameter micrometer mm 46.2 ± 0.25

Filter Pore Size ASTM F 316-94 µm 2 maximum

Support Ring Media n/a n/a Polypropylene PMP or

Equivalent

Total Support Ring Thickness micrometer mm 0.365 ± 0.055

Support Ring - Width micrometer mm 3.68 + 0.00, - 0.51

Particle Retention (0.3 µm) ASTM D 2986-95a % 99.7 minimum

Pressure Drop (0.3µm) ASTM D 2986-95a cm H20 30 maximum

@ 16.67 liters/min.

Alkalinity EPA/600-R-94/038b, Sec. 2.12 µeq/g of filter 25 maximum

Weight loss As Above µg <20 maximum

Loose Particles As Above µg <20 maximum

Moisture Pickup As Above µg <10 maximum

A GUIDE TO LABORATORY FILTRATIONTM

Select the optimal Whatman filter for you application.

Cellulose and glass filter papers for general laboratory filtration

Whatever you need to filter, Whatman has it covered.Visit www.gelifesciences.com/labfiltration



Binder Free Glass Microfiber Grades

Are you lookingfor a membrane

pre-filter?

Are you filteringunder gravity or

vacuum?

Is the precipitateto be recoveredfrom the filter?

Is high wet strength

required?

Do you require highloading capacity, very fine

retention (<2.7µm) or aglass micro fiber filter?

Symbols used in the selection guide:

Also available in prepleated version:Recommended for filtration of hard to filtersamples or to increase flow rate.

Creped surface: increased filtration speedcompared to smooth surface.

µm All values in µm refer to particle retentionrating at 98% efficiency.

Δ

Θ

Δ

Δ

Θ

ΔΔΘ

Is the filter to be ashedduring gravimetric analysis

and/or do you require anashless filter?

Are you determining

suspended solidsin water?

Is the suspensionstrongly acid or

alkaline?

10

Filter Papers and Membranes

Whatman™ cellulose filters are manufactured from high-quality cotton linters, which have been treated to achieve a minimum alpha cellulose content of 98%. These cellulose filter papers are used for general filtration and exhibit particle retention levels down to 2.5 μm. Whatman™ offers a wide choice of retention/flow rate combinations to suit numerous laboratory applications.

Qualitative Filter PapersGrade 1: 11 μm

Grade 1 standard filter paper is the most widely used filter paper for routine applications with medium retention & flow rate. This grade covers a wide range of laboratory applications and is frequently used for clarifying liquids. Traditionally, this grade is used in qualitative analytical separations for precipitates such as lead sulfate, calcium oxalate (hot), and calcium carbonate.

Cat. No. Diameter mm Qty

1001-0155 15mm 500/pk

1001-020 20mm 400/pk

1001-025 25mm 400/pk

1001-030 30mm 400/pk

1001-032 32mm 100/pk

1001-042 42.5mm 100/pk

1001-047 47mm 100/pk

1001-055 55mm 100/pk

1001-070 70mm 100/pk

1001-085 85mm 100/pk

1001-090 90mm 100/pk

1001-110 110mm 100/pk

1001-125 125mm 100/pk

1001-150 150mm 100/pk

1001-185 185mm 100/pk

1001-240 240mm 100/pk

1001-270 270mm 100/pk

1001-320 320mm 100/pk

1001-325 25mm 100/pk

1001-329 30mm 100/pk

1001-385 385mm 100/pk

1001-400 400mm 100/pk

1001-500 500mm 100/pk

1001-6508 10mm 500/pk

1001-813 6 x 31mm 1000/pk

1001-824 75 x 100mm 500/pk

1001-917 460 x 570mm 100/pk

1001-918 460 x 570mm 500/pk

1001-929 600 x 600mm 100/pk

1001-931 580 x 680mm 100/pk

1001-932 580 x 680mm 500/pk

Grade 2: 8 μm

Grade 2 filter paper is slightly more retentive and absorbent than Grade 1 with a corresponding increase in filtration Time.


1002-042 42.5mm 100/pk

1002-047 47mm 100/pk

1002-055 55mm 100/pk

1002-070 70mm 100/pk

1002-090 90mm 100/pk

1002-110 110mm 100/pk

1002-125 125mm 100/pk

1002-150 150mm 100/pk

1002-185 185mm 100/pk

1002-240 240mm 100/pk

1002-270 270mm 100/pk

1002-320 320mm 100/pk

1002-385 385mm 100/pk

1002-500 500mm 100/pk

1002-917 460 x 570mm 100/pk

1002-929 600 x 600mm 100/pk

1002-931 580 x 680mm 100/pk

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Filter Paper & Membranes Cellulose filter papers

Grade 3: 6 μm

Grade 3 filter paper is double the thickness of Grade 1 with a still finer particle retention and excellent loading capacity. The extra thickness gives increased wet strength.


1003-055 55mm 100/pk

1003-070 70mm 100/pk

1003-090 90mm 100/pk

1003-110 110mm 100/pk

1003-125 125mm 100/pk

1003-150 150mm 100/pk

1003-185 185mm 100/pk

1003-240 240mm 100/pk

1003-320 320mm 100/pk

1003-917 460 x 570mm 100/pk

Grade 4: 20-25 μm

Grade 4 filter paper is used when high flow rates in air pollution monitoring are required and the collection of fine particles is not critical.


1004-027 27mm 400/pk

1004-042 42.5mm 100/pk

1004-047 47mm 100/pk

1004-055 55mm 100/pk

1004-070 70mm 100/pk

1004-090 90mm 100/pk

1004-110 110mm 100/pk

1004-125 125mm 100/pk

1004-150 150mm 100/pk

1004-185 185mm 100/pk

1004-240 240mm 100/pk

1004-270 270mm 100/pk

1004-320 320mm 100/pk

1004-400 400mm 100/pk

1004-917 460 x 570mm 100/pk

Grade 5: 2.5 μm

Grade 5 filter paper is an excellent clarifying filter for cloudy suspensions and used for water and soil analysis. The maximum degree of fine particle filtration in the qualitative range. Capable of retaining the fine precipitates encountered in chemical analysis.


1005-042 42.5mm 100/pk

1005-047 47mm 100/pk

1005-055 55mm 100/pk

1005-070 70 mm 100/pk

1005-090 90mm 100/pk

1005-110 110mm 100/pk

1005-125 125mm 100/pk

1005-150 150mm 100/pk

1005-185 185mm 100/pk

1005-240 240 mm 100/pk

1005-320 320 mm 100/pk

1005-325 25mm 100/pk

Grade 6: 3 μm

Grade 6 filter paper is often specified for boiler water analysis applications. Twice as fast as Grade 5 with similar fine particle retention.


1006-042 42.5mm 100/pk

1006-070 70mm 100/pk

1006-090 90mm 100/pk

1006-110 110mm 100/pk

1006-125 125mm 100/pk

1006-150 150mm 100/pk

1006-185 185mm 100/pk

1006-240 240mm 100/pk

Grade 591: 7-12 μm

A thick filter paper with very high loading capacity for fast filtration of medium to coarse precipitates. This offers high absorbency and increased wet strength.


1031-1387 580x580mm 250/pk

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Grade 595: 4-7 μm

Thin filter paper, medium-fast with medium to fine particle retention. Used for many routine analytical applications in different industries. For e.g. particle separation from food extracts or filtration of solids from digested environmental samples for ICP/AAS analysis.


10311611 125mm 100/pk

10311612 150mm 100/pk

10311641 70mm 100/pk

10311687 580x580mm 500/pk

Grade 597: 4-7 μm


10311804 45mm 100/pk

10311807 55mm 100/pk

10311808 70mm 100/pk

10311809 90mm 100/pk

10311810 110mm 100/pk

10311811 125mm 100/pk

10311812 150mm 100/pk

10311814 185mm 100/pk

10311820 240mm 100/pk

10311822 320mm 100/pk

10311862 12.7mm 1000/pk

10311887 580x580mm 500/pk

10311897 580x580mm 100/pk

Grade 598: 8-10 μm

A thick filter paper with high loading capacity. Combines medium retention with medium-fast to fast filtration speed.


10312209 90mm 100/pk

10312287 580x580mm 250/pk

Grade 602 h: < 2 μm

A dense filter paper for collecting very small particles and removing fine precipitates. Used in sample preparation. For e.g., in the beverage industry for residual sugar determination, acidic spectra and HPLC.


10312611 125mm 100/pk

10312612 150mm 100/pk

10312614 185mm 100/pk

10312620 240mm 100/pk

Wet Strengthened GradesThese extremely strong filter papers have a high wet strength due to the addition of a small quantity of chemically stable resin. Some wet strengthened grades are available in folded (prepleated) forms.

Grade 91: 10 μm

A general purpose creped filter for less critical routine analysis.


1091-110 110mm 4000/pk

1091-125 125mm 4000/pk

1091-150 150mm 1000/pk

1091-165 165mm 1000/pk

1091-185 185mm 1000/pk

1091-240 240mm 1000/pk

1091-930 580 x 580mm 500/pk

1091-935 610 x 610mm 500/pk

Grade 93: 10 μm


1093-110 110mm 100/pk

1093-125 125mm 100/pk

1093-930 580 x 580mm 500/pk

1093-935 610 x 610mm 500/pk

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Grade 113: 30 μm

Has an ultra high loading capacity with a particle retention making it ideal for use with coarse or gelatinous precipitates. Thickest paper & fastest flow rate of the qualitative grades with a creped surface.


1113-090 90mm 100/pk

1113-110 110mm 100/pk

1113-125 125mm 100/pk

1113-150 150mm 100/pk

1113-185 185mm 100/pk

1113-240 240mm 100/pk

1113-320 320mm 100/pk

1113-917 460 x 570mm 100/pk

Grade 114: 25 μm

Half the thickness of Grade 113 with a smooth surface for easy recovery of precipitates.


1114-090 90mm 100/pk

1114-125 125mm 100/pk

1114-150 150mm 100/pk

1114-185 185mm 100/pk

1114-240 240mm 100/pk

1114-400 400mm 100/pk

Folded Prepleated GradesTime-saving Whatman™ qualitative grades are offered in this convenient form, which have major advantages over flat circles:

• Saves time required to quadrant-fold circles to fit conical filter funnels in repetitive or multiple analyses

• Decreased overall filtration time because of the extra surface area exposed

• Increased total loading capacity as more filter area is available

• Maintained flow rate due to the reduction in filter paper contact with funnel side and the self-supporting shape of the filter itself.

Grade 2V: 8 μm


1202-125 125mm 100/pk

1202-150 150mm 100/pk

1202-185 185mm 100/pk

1202-240 240mm 100/pk

1202-270 270mm 100/pk

1202-320 320mm 100/pk

1202-400 400mm 100/pk

1202-500 500mm 100/pk

Grade 1V


1201-125 1V 12.5CM 100/PK

1201-185 1V 18.5CM 100/PK

1201-270 1V 27CM 100/PK

Grade 588


10318220 24cm 100/pk

Grade 1573: 12-25 μm

A fast filter paper with high wet strength. It has a very smooth surface, making iteasy to scrape or wash off precipitate. Resistant against: sulfuric and nitric acid solutions (up to 40% at 50°C), hydrochloric (up to 10% at 100°C, 20% at 60°C, 25% at 20°C) and alkalis (up to 10% at 20°C).

Cat. No. Diameter mm Qtz

10314712 150mm 100/pk

10314714 185mm 100/pk

10314726 290mm 100/pk

Grade 1575: < 2 μm

Slow filter paper with high wet strength. This paper has the same chemical resistance characteristics as Grade 1573.


10314916 200mm 100/pk


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Grade 4V


1204-125 4V 12.5CM 100/PK

1204-0185 4V 18.5CM 100/PK

1204-270 4V 27CM 100/PK

Grade 113V: 30 μm


1213-150 150mm 100/pk

1213-185 185mm 100/pk

1213-240 240mm 100/pk

1213-320 320mm 100/pk

1213-500 500mm 100/pk

Grade 114V: 25 μm


1214-125 125mm 100/pk

1214-150 150mm 100/pk

1214-185 185mm 100/pk

1214-320 320mm 100/pk

Grade 287 ½


10310244 125mm 50/pk

10310245 150mm 50/pk

10310247 185mm 50/pk

Grade 520 a ½: 15-18 μm


10331451 240mm 100/pk

10331456 500mm 100/pk

10331487 580 x 580mm 250/pk

Grade 520 b ½: 15-19 μm


10331551 240mm 50/pk

10331553 320mm 50/pk

10331554 385mm 50/pk

10331556 500mm 50/pk

10331558 600mm 20/pk

10331687 580 x 580mm 250/pk


Grade 593


10311447 185mm 100/pk

10311451 240mm 100/pk

Grade 594


10311547 185mm 100/pk

Grade 595 ½: 4-7 μm


10311641 70mm 100/pk

10311642 90mm 100/pk

10311643 110mm 100/pk

10311644 125mm 100/pk

10311645 150mm 100/pk

10311647 185mm 100/pk

10311649 210mm 100/pk

10311651 240mm 100/pk

10311652 270mm 100/pk

10311653 320mm 100/pk

10311654 385mm 100/pk

10311656 500mm 100/pk

Grade 597 ½: 4-7 μm


10311841 70mm 100/pk

10311842 90mm 100/pk

10311843 110mm 100/pk

10311844 125mm 100/pk

10311845 150mm 100/pk

10311847 185mm 100/pk

10311851 240mm 100/pk

10311852 270mm 100/pk

10311853 320mm 100/pk

10311854 385mm 100/pk

10311856 500mm 100/pk

Grade 598 ½: 8-10 μm


10312244 125mm 50/pk

10312247 185mm 50/pk

10312251 240mm 50/pk

10312256 500mm 50/pk

15


Grade 602 h ½: < 2 μm


10312642 90mm 100/pk

10312644 125mm 100/pk

10312645 150mm 100/pk

10312647 185mm 100/pk

10312651 240mm 100/pk

10312544 125mm 100/pk

10312545 150mm 100/pk

Grade 604 ½


10312744 125mm 100/pk

10312745 150mm 100/pk

10312747 185mm 100/pk

10312751 240mm 100/pk

10312753 320mm 100/pk

Quantitative Filter PapersAshless Grades

0.007% ash maximum for Grades 40 to 44 and a maximum of 0.01% for the 589 Grades - Very pure filters suitable for a wide range of critical analytical filtration procedures.

Grade 40: 8 μm

The classic general purpose ashless filter paper with medium speed and retention. Typical applications include gravimetric analysis for numerous components in cements, clays, iron, and steel products.


1440-012 12.7mm 400/pk

1440-032 32mm 100/pk

1440-042 42.5mm 100/pk

1440-047 47mm 100/pk

1440-055 55mm 100/pk

1440-070 70mm 100/pk

1440-090 90mm 100/pk

1440-110 110mm 100/pk

1440-125 125mm 100/pk

1440-150 150mm 100/pk

1440-185 185mm 100/pk

1440-240 240mm 100/pk

1440-917 460 x 570mm 100/pk

Grade 1573 ½: 12-25 μm


10314744 125mm 100/pk

10314745 150mm 100/pk

10314747 185mm 100/pk

10314751 240mm 100/pk

10314752 270mm 100/pk

10314753 320mm 100/pk

Grade 1574 ½: 7-12 μm


10314844 125mm 100/pk

Grade 1406 ½


10313151 240mm 100/pk

Grade 41: 20 μm

The fastest ashless filter paper, recommended for analytical procedures involving coarse particles or gelatinous precipitates. Gravimetric analysis, general soil analysis, quantitative determination of sediments in milk, analytical clean-up filter.


1441-042 42.5mm 100/pk

1441-047 47mm 100/pk

1441-055 55mm 100/pk

1441-070 70mm 100/pk

1441-090 90mm 100/pk

1441-110 110mm 100/pk

1441-125 125mm 100/pk

1441-150 150mm 100/pk

1441-185 185mm 100/pk

1441-240 240mm 100/pk

1441-866 203 x 254mm 100/pk

1441-917 460 x 570mm 100/pk

16

Grade 42: 2.5 μm

This paper contains the finest particle retention of all Whatman™ cellulose filter papers. Typical analytical precipitates include barium sulfate and finely precipitated calcium carbonate.


1442-042 42.5mm 100/pk

1442-047 47mm 100/pk

1442-055 55mm 100/pk

1442-070 70mm 100/pk

1442-090 90mm 100/pk

1442-110 110mm 100/pk

1442-125 125mm 100/pk

1442-150 150mm 100/pk

1442-185 185mm 100/pk

1442-240 240mm 100/pk

1442-320 320mm 100/pk

1442-917 460 x 570mm 100/pk

Grade 43: 16 μm

Food and soil analysis, air pollution monitoring and inorganic analysis in the construction, mining and steel industries.


1443-090 90mm 100/pk

1443-110 110mm 100/pk

1443-125 125mm 100/pk

1443-150 150mm 100/pk

1443-185 185mm 100/pk

Grade 44: 3 μm


1444-070 70mm 100/pk

1444-090 90mm 100/pk

1444-110 110mm 100/pk

1444-125 125mm 100/pk

1444-150 150mm 100/pk

1444-185 185mm 100/pk

Grade 589/1: 12-25 μm

“Black Ribbon Filter” – the established standard in quantitative analysis for the filtration of coarse precipitates (class 2a acc. to DIN 53 135).


10300009 90mm 100/pk

10300010 110mm 100/pk

10300011 125mm 100/pk

10300012 150mm 100/pk

10300014 185mm 100/pk

10300045 150mm 100/pk

Grade 589/2: 4-12 μm

“White Ribbon Filter” – ashless standard filter paper for medium fine precipitates (class 2b acc. to DIN 53 135) offering medium filtration speed.


10300102 12.7mm 1000/pk

10300103 40.5mm 100/pk

10300106 50mm 100/pk

10300107 55mm 100/pk

10300108 70mm 100/pk

10300109 90mm 100/pk

10300110 110mm 100/pk

10300111 125mm 100/pk

10300112 150mm 100/pk

10300114 185mm 100/pk

10300120 240mm 100/pk

Grade 589/2 ½


10300143 110mm 100/pk

10300145 150mm 100/pk


17

Grade 589/3: 2 μm

“Blue Ribbon Filter” – ashless standard filter paper for very fine precipitates (class 2d acc. to DIN 53 135). Slow filter paper with highest efficiency for collecting very small particles.


10300210 110mm 100/pk

10300211 125mm 100/pk

10300212 150mm 100/pk

10300214 185mm 100/pk

10300263 12.8mm 1000/pk

Hardened Low Ash GradesThe maximum ash content of these grades is intermediate between ashless and qualitative grades. They are particularly suitable for Buchner filtrations where it is desirable to recover the precipitate from the filter surface after filtration. Other characteristics include high wet strength and chemical resistance, which are similar to the acid hardened ashless filter papers.

Grade 50: 2.7 μm

Retention of very fine crystalline precipitates. The thinnest of all Whatman™ filter papers with a slow flow rate. Hardened and highly glazed surface. This finish also keeps the paper free from loose surface fibers. Highly suitable for qualitative or quantitative filtrations requiring vacuum assistance on Büchner or 3-piece filter funnels.


1450-042 42.5mm 100/pk

1450-055 55mm 100/pk

1450-070 70mm 100/pk

1450-090 90mm 100/pk

1450-110 110mm 100/pk

1450-125 125mm 100/pk

1450-150 150mm 100/pk

1450-185 185mm 100/pk

1450-240 240mm 100/pk

1450-320 320mm 100/pk

1450-917 460 x 570mm 100/pk

Grade 52: 7 μm


1452-090 90mm 100/pk

1452-110 110mm 100/pk

1452-125 125mm 100/pk

1452-150 150mm 100/pk

1452-240 240mm 100/pk

Grade 54: 22 μm


1454-055 55mm 100/pk

1454-070 70mm 100/pk

1454-090 90mm 100/pk

1454-110 110mm 100/pk

1454-125 125mm 100/pk

1454-150 150mm 100/pk

1454-185 185mm 100/pk

1454-240 240mm 100/pk

1454-320 320mm 100/pk

1454-500 500mm 100/pk

1454-917 460 x 570mm 100/pk


18

Hardened Ashless GradesThese are the supreme quantitative filter papers featuring high wet strength and chemical resistance. These papers are acid hardened, which reduces ash to an extremely low level. Their tough surfaces make them suitable for a wide range of critical analytical filtration operations. Each grade offers a convenient combination of filtration speed and particle retention.

Grade 540: 8 μm

This is a general purpose hardened ashless filter paper with medium retention and flow rate. Extremely pure and strong with a hard surface. High chemical resistance to strong acid and alkali. Frequently used in the gravimetric analysis of metals in acid/alkali solutions and in collecting hydroxides after precipitation by strong alkalis.


1540-042 42.5mm 100/pk

1540-055 55mm 100/pk

1540-090 90mm 100/pk

1540-110 110mm 100/pk

1540-125 125mm 100/pk

1540-150 150mm 100/pk

1540-185 185mm 100/pk

1540-240 240mm 100/pk

Grade 541: 22 μm

Fast filtration of coarse particles and gelatinous precipitates in acid/alkali solutions during gravimetric analysis.


1541-042 42.5mm 100/pk

1541-047 47mm 100/pk

1541-055 55mm 100/pk

1541-070 70mm 100/pk

1541-090 90mm 100/pk

1541-110 110mm 100/pk

1541-125 125mm 100/pk

1541-150 150mm 100/pk

1541-185 185mm 100/pk

1541-240 240mm 100/pk

1541-270 270mm 100/pk

1541-320 320mm 100/pk

1541-917 460 x 570mm 100/pkGrade 542: 2.7 μm

High retention of fine particles under demanding conditions. Slow flow rate with excellent chemical resistance.


1542-055 55mm 100/pk

1542-070 70mm 100/pk

1542-090 90mm 100/pk

1542-110 110mm 100/pk

1542-125 125mm 100/pk

1542-150 150mm 100/pk

1542-185 185mm 100/pk

1542-240 240mm 100/pk

Ashless Clippings


1703-050 500g 1/pk


19

Chromatography PapersWhatman™ chromatography papers are the most widely used papers for chromatography worldwide.

Features & benefits

• Pure cellulose produced entirely from the highest quality cotton linters with no additives of any kind

• Manufactured and tested specifically for chromatographic techniques this ensures the wicking capability and uniformity of capillary action that are important in chemical separations

• Also widely used in protein and nucleic acid blotting.

Grade 1 CHR

The world standard chromatography paper. Good resolution for general analytical separations.


3001-604 10mm x 100mm 1/pk

3001-614 20mm x 100mm 1/pk

3001-640 30mm x 100mm 1/pk

3001-652 40mm x 100m 1/pk

3001-653 50mm x 100mm 1/pk

3001-672 100mm x 100mm 1/pk

3001-681 150mm x 100mm 1/pk

3001-845 100 x 300mm 100/pk

3001-861 200 x 200mm 100/pk

3001-878 250 x 250mm 100/pk

3001-917 460 x 570mm 100/pk

3001-931 580 x 680mm 100/pk

Grade 2 CHR

Recommended for optical or radiometric scanning.


3002-917 460 x 570mm 100/pk

Grade 3 CHR

A medium thickness paper generally used for general applications with medium/heavy solute loadings. Frequently used for separation of inorganic compounds and for electrophoresis.


3003-917 460 x 570mm 100/pk

Grade 4 CHR

Recommended for routine chromatography when loadings are relatively low. This is suitable where speed is important and very high resolution is not required.


3004-614 20mm x 100mm 1/pk

3004-917 460 x 570mm 100/pk

Grade 17 CHR

Suitable for the heaviest loadings and for preparative paper chromatography and electrophoresis.


3017-820 70 x 90mm 100/pk

3017-915 460 x 570mm 25/pk

3017-917 460 x 570mm 100/pk

Grade 20 CHR

Recommended for separation of samples of unknown composition, with outstanding resolution at low loadings.


3020-917 460 x 570mm 100/pk

Grade 31ET CHR

Thick paper with highest flow rate. Principal application is in electrophoresis of large molecules.


3031-681 15cm x 100cm 1/pk

3031-901 20 x 50mm 1000/pk

3031-915 460 x 570mm 25/pk

Grade 2668

Filter Paper & Membranes Chromatography Papers

20

GB 003

Blotting paper with a high absorbency used as a membrane gel support recommended for the lysis/ denaturation of colony or plaque lifts and Western blots.


1042-6892 580x600 50

1042-6880 100x100 50

1042-6890 300x600 25

1042-7810 150x150 100

1042-7812 150x200 100

1042-7813 160x180 100

1042-7818 200x200 100

1042-7826 460x570 100

GB 005

A thick (1.5 mm) highly absorbent paper recommended for applications where fewer layers of blotting paper must still ensure a high capacity.

Recommended for semi-dry blotting of proteins.


1042-6972 150x150 25

1042-6994 580x580 25

1042-6981 200x200 25

Amersham Blotting MembranesWhatman offers a broad selection of nitrocellulose (NC) and poly-vinylidinedifluoride (PVDF) Western blotting membranes, with pore sizes ranging from 0.1 to 0.45 µm to suit your application requirements.

The main advantage of NC membranes is the low background, regardless of detection method used. The low background makes NC membranes well-suited for applications where X-ray film is used for detection. In general, NC membranes are not recommended for stripping and reprobing, as they become brittle and difficult to handle when dry.

However, AmershamProtran Supported NC membranes have an incorporated polyester support web for improved mechanical strength, allowing for stripping and re-probing of the membrane.

PVDF membranes have higher mechanical strength than NC membranes and, thus, are more suitable for Western blotting applications where stripping and reprobing is needed.

In addition, PVDF membranes exhibit higher protein binding



10382461 580 x 600mm 100/pk

Grade 2727


10382514 185mm 100/pk

10382562 580 x 600mm 50/pk

10382581 190 x 190mm 100/pk

Grade 3MM CHR

Though widely used as a blotting paper, 3MM Chr is also used both in electrophoresis and for general chemistry.


3030-153 150x175 pk/100

3030-221 180x340 pk/100

3030-335 315x355 pk/100

3030-347 350x430 pk/100

3030-392 350x450 pk/100

3030-6132 120x140 pk/100

3030-614 20x100M pk/100

3030-6185 110x140 pk/100

3030-6187 6"x 8" pk/100

3030-6188 150x200 pk/100

3030-6189 4"x 5.25" pk/100

3030-6461 260x410 pk/100

3030-662 75x100M pk/100

3030-672 100x100M pk/100

3030-675 125x100M pk/100

3030-681 150x100M pk/100

3030-690 190x100M pk/100

3030-700 230x100M pk/100

3030-704 270 x100M pk/100

3030-861 20x200 pk/100

3030-866 203x254 pk/100

3030-917 46x57CM pk/100

3030-931 58x68CM pk/100

Pure Cellulose Blotting Sheets

21

capacity, however, with a tendency for a higher background, compared with NC membranes. For good results, a CCD imager is recommended for signal detection.

Amersham™ Protran


10600000 0.1 NC 300mm*4m 1 roll/PK

10600001 0.2 NC 300mm*4m 1 roll/PK

10600002 0.45 NC 300mm*4m 1 roll/PK

10600005 0.1 NC 200mm*4m 1 roll/PK

10600006 0.2 NC 200mm*4m 1 roll/PK

10600007 0.45 NC 200mm*4m 1 roll/PK

10600010 0.1 NC 150mm*4m 1 roll/PK

10600011 0.2 NC 150mm*4m 1 roll/PK

10600012 0.45 NC 150mm*4m 1 roll/PK

10600031 0.1 NC 300mm*600mm 5/PK

10600032 0.2 NC 300mm*600mm 5/PK

10600033 0.45 NC 300mm*600mm 5/PK

10600041 0.45 NC 200mm*200mm 25/PK

10600042 0.45 NC 200mm*200mm 10/PK

10600043 0.2 NC 200mm*200mm 25 sheets/PK

10600044 0.2 NC 200mm*200mm 10 sheets/PK

10600045 0.1 NC 200mm*200mm 25 sheets/PK

10600046 0.1 NC 200mm*200mm 10 sheets/PK

10600062 0.45 NC 140mm*160mm 25/PK

10600063 0.2 NC 140mm*160mm 25 sheets/PK

10600064 0.1 NC 140mm*160mm 25 sheets/PK

10600072 0.45 NC 100mm*100mm 25 sheets/PK

10600093 0.45 NC 80mm*90mm 25/PK

10600073 0.45 NC 100mm*100mm 10 sheets/PK

10600074 0.2 NC 100mm*100mm 25 sheets/PK

10600075 0.2 NC 100mm*100mm 10 sheets/PK

10600076 0.1 NC 100mm*100mm 25 sheets/PK

10600077 0.1 NC 100mm*100mm 10 sheets/PK

10600094 0.2 NC 80mm*90mm 25 sheets/PK

10600095 0.1 NC 80mm*90mm 25 sheets/PK

Amersham™ Protran Premium

NC membranes with low background and high sensitivity and resolution, recommended for fluorescent detection systems.


10600003 300mm x 4m 1 Roll

10600004 300mm x 4m 1 Roll

10600008 200mm x 4m 1 Roll/PK

10600009 200mm x 4m 1 Roll/PK

10600013 150mm x 4m 1 Roll/PK

10600014 150mm x 4m 1 Roll/PK

10600034 300mm x 600mm 5/PK

10600035 300mm x 600mm 5/PK

10600047 200mm x 200mm 25/PK

10600048 200mm x 200mm 10 sheets

10600049 200mm x 200mm 25/PK

10600050 200mm x 200mm 10/PK

10600065 140mm x 160mm 25/PK

10600066 140mm x 160mm 25/PK

10600078 100mm x 100mm 25/PK

10600079 100mm x 100mm 10/PK

10600080 100mm x 100mm 25/PK

10600081 100mm x 100mm 10/PK

10600096 80mm x 90mm 25 sheets

10600097 80mm x 90mm 25 sheets

Amersham™ Protran SupportedNC membranes supported by an inert polyester non-woven material, giving the membranes exceptional handling characteristics that allows for stripping and reprobing of the membrane.


10600015 300mm x 4m 1 Roll/PK

10600016 300mm x 4m 1 Roll/PK

10600017 300mm x 4m 1 Roll/PK

10600018 200mm x 4m 1 Roll/PK


22

10600019 150mm x 4m 1 Roll/PK

10600020 150mm x 4m 1 Roll/PK

10600036 300mm x 600mm 5/PK

10600037 300mm x 600mm 5/PK

10600051 200mm x 200mm 25/PK

10600053 200mm x 200mm 25/PK

10600052 200mm x 200mm 10/PK

10600054 200mm x 200mm 10/PK

10600067 140mm x 160mm 25/PK

10600068 140mm x 160mm 25/PK

10600082 100mm x 100mm 25/PK

10600083 100mm x 100mm 10/PK

10600084 100mm x 100mm 25/PK

10600085 100mm x 100mm 10/PK

10600098 80mm x 90mm 25/PK

10600099 80mm x 90mm 25 sheets

Amersham Hybond™ PPVDF membranes with low background and high sensitivity and resolution, for all labeling and detection systems, but particularly recommended for chemiluminescence detection.

Cat. No. Description Qty

10600023 0.45Âµm PVDF 300mmx4m

1 roll/PK

10600029 0.45Âµm PVDF 150mmx4m

1 roll/PK

10600038 0.45Âµm PVDF 300mmx600mm

5/PK

10600069 0.45Âµm PVDF 140mmx160mm

25/PK

10600086 0.45Âµm PVDF 100mmx100mm

25/PK

10600087 0.45Âµm PVDF 100mmx100mm

10/PK

10600100 0.45Âµm PVDF 80mmx90mm

25 Sheets

Amersham™ Hybond LFPPVDF membranes specifically optimized for fluorescence detection methods


10600022 0.2 PVDF 254 mm*4m 1 roll/PK

10600040 0.2 PVDF 254mm*600mm

5/PK

10600060 0.2 PVDF 200mm*200mm

10 sheets

10600090 0.2 PVDF 100mm*100mm

25 sheets

10600091 0.2 PVDF 100mm*100mm

10 sheets

10600102 0.2 PVDF 80mm*90mm 25 sheets/PK

Amersham™ Hybond SEQPVDF membranes specifically designed for protein sequencing applications and solid-phase amino acid analysis.


10600030 0.2 PVDF 260mm*4m 1 roll/PK

10600092 0.2 PVDF 100mm*100mm

10 sheets

10600061 0.2 PVDF 200mm*200mm

10 sheets

Precut Membrane sandwiches


10600103 0.45µm NC + 3MM Chr Paper 140mmx160mm

10+20/PK


10+20/PK


23


10+20/PK


10+20/PK


10+20/PK


10+20/PK


10+20/PK


10+20/PK


10+20/PK


10+20/PK


10+20/PK


10+20/PK


10+20/PK


10+20/PK


10+20/PK

10600122 0.2µm PVDF + 3MM Chr Paper 80mmx90mm

10+20/PK


10+20/PK


10+20/PK

10600110 0.45µm PVDF + 3MM Chr Paper

140mmx160mm

10+20/PK


10+20/PK

Amersham™ HybondOur Western blotting transfer membrane family is composed of high-quality polyvinylidene fluoride (PVDF) microporous membranes available as rolls, sheets, or as readymade sandwiches together with our high-grade filter papers. PVDF membranes retain proteins very strongly during transfer but also reduce nonspecific protein binding that can obscure high-

sensitivity detection. PVDF membranes are also an excellent choice for Northern and Southern blotting of nucleic acids.


10600021 0.2 PVDF 260mm*4m 1 roll/PK

10600058 0.2 PVDF 200mm*200mm

10 sheets/PK

10600089 0.2 PVDF 100mm*100mm

10 sheets/PK

10600039 0.2 PVDF 260mm*600mm

5/PK

10600088 0.2 PVDF 100mm*100mm

25 sheets/PK

10600101 0.2 PVDF 80mm*90mm 25 sheets/PK

10600057 0.2 PVDF 200mm*200mm

25 sheets/PK

Ion Exchange Papers• Simultaneous development of multiple samples on the same

sheet under identical conditions and development of samples with different solvents and/or different concentrations of the same solvent

• Suitable for two-dimensional chromatography (change in direction of the solvent front) with possible improved resolution

• Used in enzyme assays to separate product from reactant by charge or polarity

SG 81

A novel paper combining cellulose and large pore silica gel. This paper is not charged, but binds polar molecules from less-polar solvent. Suitable for separations in which both partition and adsorption are important, including the separation of phospholipids, steroids, phenols and dyes.


3668-915 46 x 57CM 25/pk

Application Specific PapersGrade 2 (IS Certified)

Certified for use in measuring the ignition strength of cigarettes according to ASTM standard E2187-04.


24



1002-147 150mm 100/pk

Grade 0048

Filter mat made from a mixture of cellulose and polyester. This mat is used for optically testing baby food (artificial milk) for textile fibers.


10348903 110mm 1000/pk

Grade 72

Composite cellulose/glass filter loaded with activated carbon. Used to absorb radioactive iodine in air pollution monitoring and in nuclear installations.


1872-047 47mm 100/pk

Grade 2555 ½

A medium fast filter paper. Used for the filtration of the mash for the determination of the extract in malt and wort and for removing carbon dioxide from beer. Prepleated.


10313951 240mm 100/pk

10313953 320mm 100/pk

Grade 0790 ½

Acid-washed paper with ash content of approximately 0.01%, low magnesium, and phosphorus for the determination of trace elements (Mg,Mn, Co, Cu, Mo, B).


10301645 150mm 100/pk

10301647 185mm 100/pk

Grade 512 1/2

Low phosphate papers approximately 1.5 ppm phosphate, for the filtration of calcium lactate extracts from soil samples for the determination of K and P.


10310643 110mm 100/pk

10310645 150mm 100/pk

10310647 185mm 100/pk

Grade 3000

For sugar/food industry


10316114 185mm 1000/pk

Grade 3459

For sugar/ food industry


10316619 230mm 1000/pk

Papers For Technical Use Grade 0858: 7-12 μm

A universal filter paper used for the filtration of extracts, oils, beer, syrups, etc., also applied in filter presses or for the aspiration of liquids.


10334345 150mm 100/pk

10334347 185mm 100/pk

10334351 240mm 100/pk

10334352 270mm 100/pk

10334353 320mm 100/pk

10334365 110 x 580mm 500/pk

10334383 390x390mm 500/pk

10334385 450x450mm 500/pk

Grade 860: 12 μm

Comparable to 0858 but with a smooth surface, slightly thinner and faster.


10334547 185mm 100/pk

10334551 240mm 100/pk

25


10334553 320mm 100/pk

Grade 903: 4-7 μm

Thin filter paper with smooth surface. Offers medium to slow flow rate and good retention for small particles.


10334885 450x450mm 500/pk

Grade 905: 12-25 μm

A creped paper for coarse particles, offers a very high filtration speed.


10334985 450 x 450mm 500/pk

10334987 580 x 580mm 500/pk

Grade 2294: 8-15 μm

A very thick filter card with high wet strength. Offers very high flow rate and retains medium to coarse particles.


10342810 110mm 100/pk

10342860 180mm 100/pk

10342862 210mm 100/pk

Grade 2589

A fast to medium fast filter with high wet strength offering medium retention.


10343630 140mm 500/pk

10343687 580 x 580mm 100/pk

10343876 25 x 75mm 100/pk

10343976 25 x 75mm 100/pk

26

Filter Paper & Membranes Glass Microfiber filters

Grade GF/B (1.0 μm)

Can be used as a finely retentive membrane prefilter. Used in LSC techniques where high loading capacity is required.


1821-021 21mm 100/pk

1821-024 24mm 100/pk

1821-025 25mm 100/pk

1821-037 37mm 100/pk

1821-042 42.5mm 100/pk

1821-047 47mm 100/pk

1821-055 55mm 100/pk

1821-070 70mm 100/pk

1821-090 90mm 25/pk

1821-110 110mm 25/pk

1821-125 125mm 25/pk

1821-150 150mm 25/pk

1821-185 185mm 25/pk

1821-914 460 x 570mm 5/pk

1821-915 460 x 570mm 25/pk

Grade GF/C (1.2μm)

Collection of suspended solids in potable water and natural and industrial wastes. Widely used for cell harvesting, liquid scintillation counting, and binding assays.


1822-021 21mm 100/pk

1822-024 24mm 100/pk

1822-025 25mm 100/pk

1822-037 37mm 100/pk

1822-042 42.5mm 100/pk

1822-047 47mm 100/pk

1822-055 55mm 100/pk

1822-070 70mm 100/pk

1822-090 90mm 100/pk

1822-100 100mm 100/pk

1822-110 110mm 100/pk

1822-125 125mm 100/pk

1822-150 150mm 100/pk

1822-849 102 x 254mm 50/pk

1822-866 8 x 10 inch 100/pk

1822-915 460 x 570mm 25/pk

Glass Microfiber filtersThese depth filters combine fast flow rates with high loading capacity and the retention of very fine particles, Stable upto 500oC.

Binder Free glass microfiber filtersWhatman™ glass microfiber filters are manufactured from 100% borosilicate glass. Binder free grades can withstand temperatures up to 550oC and can therefore be used in gravimetric analysis. Grades such as GF/B or GF/D are recommended because of low resistance to fluid flow and high particle loading capacity.

Grade GF/A (1.6 μm)

Used for high-efficiency general purpose laboratory filtration, monitoring water pollution, filtration of water, algae and bacteria cultures, foodstuff analyses, protein filtration, and radio immunoassay of weak ß emitters. Recommended for gravimetric determination of airborne particulates, stack sampling, and absorption methods of air pollution monitoring.


1820-021 21mm 100/pk

1820-024 24mm 100/pk

1820-025 25mm 100/pk

1820-037 37mm 100/pk

1820-042 42.5mm 100/pk

1820-047 47mm 100/pk

1820-055 55mm 100/pk

1820-060 60mm 100/pk

1820-070 70mm 100/pk

1820-090 90mm 100/pk

1820-110 110mm 100/pk

1820-125 125mm 100/pk

1820-150 150mm 100/pk

1820-6537 81mm 100/pk

1820-8013 13mm 100/pk

1820-866 203 x 254 mm 100/pk

1820-915 460 x 570mm 25/pk

27

Grade GF/D (2.7 μm)

GF/D will provide good protection for finely retentive membranes. Can be used in combination with GF/B to provide very efficient graded prefilter protection for membranes.


1823-010 10mm 100/pk

1823-021 21mm 100/pk

1823-024 24mm 100/pk

1823-025 25mm 100/pk

1823-035 35mm 100/pk

1823-042 42.5mm 100/pk

1823-047 47mm 100/pk

1823-055 55mm 100/pk

1823-070 70mm 100/pk

1823-090 90mm 25/pk

1823-110 110mm 25/pk

1823-125 125mm 25/pk

1823-142 142mm 25/pk

1823-150 150mm 25/pk

1823-257 257mm 25/pk

1823-915 460 x 570mm 25/pk


Grade GF/F (0.7 μm)

Recommended for DNA binding and purification. Very effective in filtering finely precipitated proteins, GF/F can be used in conjunction with GF/D as a prefilter for the successful clarification of extremely difficult biochemical solutions and fluids, and nucleic acids.


1825-021 21mm 100/pk

1825-024 24mm 100/pk

1825-025 25mm 100/pk

1825-037 37mm 100/pk

1825-042 42.5mm 100/pk

1825-047 47mm 100/pk

1825-055 55mm 100/pk

1825-070 70mm 100/pk

1825-090 90mm 25/pk

1825-110 110mm 25/pk

1825-125 125mm 25/pk

1825-142 142mm 25/pk

1825-150 150mm 25/pk

1825-257 257mm 25/pk

1825-915 460 x 570mm 25/pk

Multigrade GMF 150Multiple Porosities, Greater Filtration Efficiency

Whatman™ GMF 150 is a binder free glass microfiber filter with a coarse top layer (10 μm) meshed with a finer layer of 1 μm or 2 µm.

The GMF 150 allows for:• Higher particulate loading capacity• Faster flow rate• Extended life of filter

Multigrade GMF Circles


1841-047 47mm 40/pk

1841-090 90mm 20/pk

1842-047 47mm (2µm) 40/pk

1842-090 90mm (2µm) 20/pk

28

Acid treated low metal TCLP filters

Used for EPA Method 1311, Toxicity Characteristic Leaching Procedure (TCLP) is an analytical test designed to determine the leaching potential in a landfill for hazardous organic and inorganic contaminants that could potentially migrate into groundwater, threatening drinking water sources. The Whatman™ TCLP Filter is manufactured using a binder free borosilicate glass microfiber with a particle retention rating of 0.6 to 0.8µm.


1810-047 47mm 100/pk

1810-090 90mm 50/pk

1810-110 110mm 50/pk

1810-125 125mm 50/pk

1810-142 142mm 50/pk

1810-150 150mm 50/pk

Grade EPM 2000: 2.0 μm

EPM 2000 has been developed especially for use in high volume air sampling equipment that collects atmospheric particulates and aerosols. It is manufactured from 100% pure borosilicate glass of special purity, enabling detailed chemical analysis of trace pollutants to take place with the minimum of interference or background.


1882-047 47mm 100/pk

1882-866 8 x 10 inches 100/pk


Grade 934-AH

A high retention borosilicate glass microfiber filter, which withstands temperatures over 500°C.

Grade 934-AH is used for a wide range of laboratory applications. It is recommended for water pollution monitoring, cell harvesting, liquid scintillation counting, and air pollution monitoring.


1827-021 21mm 100/pk

1827-024 24mm 100/pk

1827-030 30mm 100/pk

1827-032 32mm 100/pk

1827-037 37mm 100/pk

1827-042 42.5mm 100/pk

1827-047 47mm 100/pk

1827-055 55mm 100/pk

1827-070 70mm 100/pk

1827-082 82mm 100/pk

1827-090 90mm 100/pk

1827-110 110mm 100/pk

1827-125 125mm 100/pk

1827-150 150mm 100/pk

1827-240 240mm 100/pk

1827-866 8 x 10 inches 100/pk

1827-957 19 x 28 inches 100/pk

Grade 934 RTU


9907-042 42.5mm 100/PK

9907-047 47mm 100/PK

9907-055 55mm 100/PK

29

Quartz Filters High-purity quartz (SiO2) microfiber filters are used for air sampling in acidic gases, stacks, flues, and aerosols, particularly at high temperatures up to 500°C and in PM-10 testing. QM-A, sequentially numbered according to EPA standards, is suitable for most applications.

Grade QM-A: 2.2 μm


1851-025 25mm 100/pk

1851-037 37mm 100/pk

1851-047 47mm 100/pk

1851-082 82mm 100/pk

1851-085 85mm 100/pk

1851-090 90mm 100/pk

1851-101 101.6mm 100/pk

1851-110 110mm 100/pk

1851-118 118mm 100/pk

1851-150 150mm 100/pk

1851-865 8 x 10 inches 25/pk

1851-8866 8 x 10 inches 100/pk

Grade QM-H

Pure quartz fiber filter with low heavy metal content, can be used at temperatures up to 900oC.


1853-050 50 mm 25/pk

1853-050-50 QM-H 50MM 50/PK

1853-090-50 QM-H 90MM 50/PK

1853-047-50 QM-H 47MM 50/PK

1853-150-50 QM-H 150MM 50/PK

Glass Microfiber filters with binder

Glass fibre filter with binder~ 3mm Retention capability < 1mm

Filtration Speed

GF8 GF9 GF10 GF3362 GF6

Fast Medium Slow


Grade GF 6 - Inorganic Binder

This filter is used in water pollution applications, for removing protein from difficult-to-filter beers, for determination of chlorophyll and phytoplankton residues, for the determination of filterable substances and the residue on ignition (dry weight), for the analysis of aggressive media (e.g., acidic gases), for scintillation measurements, and for determination of the elemental iron content in the presence of iron oxides.


10370002 50mm 200/pk

10370003 55mm 100/pk

10370004 70mm 100/pk

10370005 90mm 100/pk

10370006 110mm 100/pk

10370007 125mm 100/pk

10370008 150mm 100/pk

10370010 185mm 100/pk

10370011 200mm 100/pk

10370012 240mm 100/pk

10370018 25mm 200/pk

10370019 47mm 200/pk

10370020 100mm 100/pk

10370050 610 x 620mm 100/pk


This glass fiber filter is used in the filtration of coarse particles. Frequently used in environmental analysis, in the determination of PCB, DDE , DD T, furans and dioxins in the air; pollution measurements in industrial, urban and populated areas, cement factories, iron and steel industry, dust measurements at the workplace, and testing the effectiveness of dust collecting.


10370105 90mm 100/pk

10370119 47mm 200/pk

10370172 60 x 90mm 100/pk



10370202 50mm 200/pk

10370205 90mm 100/pk

10370206 110mm 100/pk

30

Grade GF 10 - Organic Binder

This filter with extreme mechanical stability and temperature resistant up to 180°C is used as a weighing aid for infrared weighing.


10370302 50mm 200/pk

10370305 90mm 100/pk

10370308 150mm 100/pk

10370320 100mm 100/pk

10370394 50mm x 100m 1/pk

10370392 35mm x 30m 1/PK

GF 92 - Inorganic Binder


10421019 42mm 200/pk

10421026 47mm 200/pk

10421030 50mm 200/pk

10421043 100mm 100/pk

10421057 135mm 100/pk

10421060 142mm 100/pk

Glass Micro Fiber Accessories

3-Piece Filter Funnel

Whatman™ 3-Piece Filter Funnels have been designed to complement the range of fine particle retention, rapid flow rate glass microfiber filters. Also available with a choice of three plates and several sizes.

Filter Paper & Membranes Glass Micro Fiber Accessories / Extraction Thimbles


1950-002 25mm 1/pk

1950-004 47mm 1/pk

1950-007 70mm 1/pk

1950-009 90mm 1/pk

1950-012 125mm 1/pk

1950-017 70mm 1/pk

1950-027 700mm 1/pk

1950-109 90mm 1/pk

1950-114 47mm 1/pk

1950-117 70mm 1/pk

1950-207 70mm 1/pk

1950-209 90mm 1/pk

1950-217 70mm 1/pk

Extraction ThimblesWhatman™ cellulose and glass microfiber extraction thimbles are known for their purity and consistent high quality. The thimbles are widely used in Soxhlet extraction units, providing a safe, convenient, and efficient method of solvent extraction of solids and semi-solids. Soxhlet extraction is a widely used technique for the analysis of fats or pesticides in foods and soil materials as well as in many other procedures that involve a solid-liquid extraction.

Standard Cellulose extraction thimblesStandard single thickness thimbles have a wall thickness of approximately 1 mm (10.0 µm nominal particle retention). Double thickness thimbles have a wall thickness of approximately 2 mm (6.0 µm nominal particle retention) for applications where higher retention and increased wet or dry

31

strength, or rigidity are required.

Thimbles of type 603 are made from high quality cellulose.


10350211 22 x 80mm 25/pk

10350215 25 x 60mm 25/pk

10350217 25 x 80mm 25/pk

10350219 25 x 100mm 25/pk

10350220 26 x 60mm 25/pk

10350223 27 x 80mm 25/pk

10350225 28 x 60mm 25/pk

10350226 28 x 80mm 25/pk

10350227 28 x 100mm 25/pk

10350234 30 x 80mm 25/pk

10350236 30 x 100mm 25/pk

10350238 33 x 60mm 25/pk

10350240 33 x 80mm 25/pk

10350241 33 x 90mm 25/pk

10350242 33 x 94mm 25/pk

10350243 33 x 100mm 25/pk

10350245 33 x 118mm 25/pk

10350247 33 x 130mm 25/pk

10350250 33 x 205mm 25/pk

10350252 34 x 130mm 25/pk

10350255 35 x 150mm 25/pk

10350261 40 x 85mm 25/pk

10350265 41 x 123mm 25/pk

10350273 48 x 145mm 25/pk

10350274 48 x 200mm 25/pk

10350275 44 x 230mm 25/pk

10350287 75 x 250mm 25/pk

10350306 22 x 60mm 25/pk

10350324 86 x 80 x 250mm 25/pk

Filter Paper & Membranes Extraction Thimbles

HP Cellulose extraction Thimbles a


2800-105 10 x 50mm 25/pk

2800-185 8 x 55mm 25/pk

2800-199 19 x 90mm 25/pk

2800-226 22 x 65mm 25/pk

2800-228 22 x 80mm 25/pk

2800-250 25 x100mm 25/pk

2800-258 25 x 80mm 25/pk

2800-259 25 x 90mm 25/pk

2800-260 26 x 100mm 25/pk

2800-266 26 x 60mm 25/pk

2800-280 28 x 100mm 25/pk

2800-282 28 x 120mm 25/pk

2800-288 28 x 80mm 25/pk

2800-300 30 x100mm 25/pk

2800-308 30 x 80mm 25/pk

2800-330 33 x 100mm 25/pk

2800-331 33 x118mm 25/pk

2800-338 33 x 80mm 25/pk

2800-339 33 x 94mm 25/pk

2800-373 37 x 130mm 25/pk

2800-412 41 x 123mm 25/pk

2800-432 43 x 123mm 25/pk

2800-608 60 x 180mm 25/pk

2810-166 16, x 60mm 25/pk

2810-228 22 x 80mm 25/pk

2810-258 25 x 80mm 25/pk

2810-266 26 x 60mm 25/pk

2810-338 33 x 80mm 25/pk

2810-432 43 x 123mm 25/pk

High Purity Glass or Quartz microfiber

32

thimblesHigh-purity glass microfiber thimbles are manufactured from 100% pure borosilicate glass are available for specializedapplications. The thimbles are completely free of binders or additives and can be used at temperatures up to 500°C or when using solvents that are incompatible with cellulose thimbles. These thimbles are also used in pollution monitoring techniques.

Features and Benefits

• Available in a range of sizes and wall thicknesses to suit your application

• Designed to fit most commercially available Soxhlet extractors

• No binders are added

Applications

• Smoke stack gas monitoring.• Soxhlet extraction.• Analyzing pesticide residues.• Determining oil/fat content of foods (e.g., French fries).• Analysis of oil and grease in solid wastes.

Grade HP-GF


2814-199 19 x 90mm 25/pk

2814-259 25 x 90mm 25/pk

2814-300 30 x 100mm 25/pk

2814-432 43 x 123mm 25/pk

2811-308 30 x 80mm 25/pk

Quartz & Silca Thimbles (Tappered)


2812-259 25 x 90mm 10/pk

Filter Paper & Membranes Extraction Thimbles

Glass fiber thimblesGrade 603g

Thimbles of type 603 g are made from borosilicate glass fibers with inorganic binder.


10371005 16 x 50mm 25/pk

10371007 19 x 90mm 25/pk

10371011 22 x 80mm 25/pk

10371019 25 x 100mm 25/pk

10371023 26 x 100mm 25/pk

10371025 28 x 60mm 25/pk

10371036 30 x 100mm 25/pk

10371042 33 x 94mm 25/pk

10371045 33 x 118mm 25/pk

10371055 35 x 150mm 25/pk

10371103 10 x 38mm 25/pk

10371114 23.8 x 68mm 25/pk

Dionex ASE 200


10350106 Extraction thimbles for DIONEX ASE 200 extraction cell 11ml

25/pk

10350108 Extraction thimbles for DIONEX ASE 200 extraction cell 22ml

25/pk

33

Membrane Filters

Whatman™ brings to the laboratory user a range of membrane filters whose advanced technical specifications make them today’s preferred choice for a wide range of applications. The membrane filters offer accurately controlled pore size

distribution and higher strength and flexibility, which ensure reproducibility and consistency. The Whatman™ membrane filter range includes pore sizes from 0.015 to 12 μm with a wide selection of membrane filters. Sterile and autoclave packs are available for specialized applications. Colored and gridded types are also available.

Quick Pick Reference Chart

Membrane

Cell Culture Media

PES

General Purpose Filtration Low Protein Binding Applications

Cellulose Acetate/Regenarated Cellulose

PTFE

Mixed Cellulose Ester

Track-Etched / Polycarbonate

Particle Analysis SEM Epifluorescence

Track-Etched

Particle Analysis Microbiology

Mixed Cellulose Ester

General Purpose Microbiology

Nitrocellulose

Non-polar (Hydrophobic)

Polar (Hydrophilic)

Nylon

PTFE

RC

Solvent Mixtures

Nylon RCPTFE

Aqueous Solvents

Sample

Liquids Air

Filter Paper & Membranes Membranes

34

Track-Etched Polycarbonate and Polyester MembranesWhatman™ offers a complete range of track-etched membranes manufactured using proprietary Whatman™ technology to produce a precision membrane filter with a closely controlled pore size distribution. These membranes include Cyclopore™ polycarbonate and polyester, Nuclepore™ polycarbonate, chemotaxis membranes, black polycarbonate, and polycarbonate membranes for cell culture.

Cyclopore Polycarbonate and Polyester MembranesWhatman™ Cyclopore membranes are true pore size microporous membranes featuring sharp cut-off and reproducible microfiltration performance characteristics of track-etched membranes. The smooth flat membrane ensures particles are retained on the surface so that they are easily visible under a microscope. Cyclopore membranes are manufactured using proprietary Whatman™ technology to produce a precision membrane filter with a closely controlled pore size distribution.


• Low affinity for stains providing higher optical contrast and making visibility under a microscope easy

• True surface capture provides easy examination of samples and short analysis times

• Totally transparent membranes available• Negligible absorption and adsorption of filtrate; non-

hygroscopic• Low tare weights• No particle shedding provides ultra clean filtrate• Biologically inert

Cyclopore PC Membrane


7060-1304 0.4µm 13mm 100/pk

7060-2502 0.2µm 25mm 100/pk

7060-2504 0.4µm 25mm 100/pk

7060-2513 5.0µm 25mm 100/pk

7060-4702 0.2µm 47mm 100/pk

7060-4704 0.4µm 47mm 100/pk

7060-4714 8µm 47mm 100/pk

7060-4716 12µm 47mm 100/pk

7063-2502 0.2µm 25mm 100/pk

Nuclepore Track-Etched Membranes

Nuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply defined pore sizes, high flow rates, and excellent chemical and thermal resistance. The membranes have a smooth flat surface and exhibit very low levels of extractables.


• Low protein binding and low extractables, ensuring no sample contamination

• High chemical resistance and good thermal stability for a wide range of samples

• Low, consistent ash and tare weights

• Smooth flat surface for good visibility of particles

Cat. No. Diameter mm, Pore Size

Qty

110405 13mm 0.1µm 100/pk

110409 13mm 0.8µm 100/pk

110603 25mm 0.05µm 100/pk

110604 25mm 0.08µm 100/pk

110605 25mm 0.1µm 100/pk

110606 25mm 0.2µm 100/pk

110607 25mm 0.4µm 100/pk

110609 25mm 0.8µm 100/pk

110610 25mm 1.0µm 100/pk

110611 25mm 2.0µm 100/pk

110612 25mm 3.0µm 100/pk

110613 25mm 5.0µm 100/pk

110614 25mm 8.0µm 100/pk

110615 25mm 10.0µm 100/pk

110637 AOX 25mm 0.4µm 100/pk

110656 Black 25mm 0.2µm 100/pk

110659 Black 25mm 0.8µm 100/pk

110809 37mm 0.8µm 100/pk

111101 47mm 0.015µm 100/pk

111103 47mm 0.05µm 100/pk

111104 47mm 0.08µm 100/pk

111105 47mm 0.1µm 100/pk

111106 47mm 0.2µm 100/pk

111107 47mm 0.4µm 100/pk

111108 47mm 0.6µm 100/pk

111109 47mm 0.8µm 100/pk

111110 47mm 1.0µm 100/pk

111111 47mm 2.0µm 100/pk


35

111112 47mm 3.0µm 100/pk

111113 47mm 5.0µm 100/pk

111114 47mm 8.0µm 100/pk

111115 47mm 10.0µm 100/pk

111206 50mm 0.2µm 100/pk

111216 50mm 12.0µm 100/pk

111705 90mm 0.1µm 25/pk

111706 90mm 0.2µm 25/pk

111710 90mm 1.0µm 25/pk

111712 90mm 3.0µm 25/pk

112104 142mm 0.08µm 25/pk

112106 142mm 0.2µm 25/pk

113313 19 x 42mm 5.0µm 100/pk

113502 8 x 10 inches 0.03µm 25/pk

113506 8 x 10 inches 0.2µm 25/pk

150446 NUC PC 13MM 8.0uM PVPF 100/pk

800195 Nuclepore Gold 13mm 0.8µm 10/pk

800281 Nuclepore PC 19mm 0.2µm 100/pk


800308 Nuclepore PC 19mm 0.05µ 100/pk


Polyester Drain DiscsFor use with membrane hardware where extra support is needed for improved flow rate and throughput. The polyester drain disc is binder free and has a thickness of 100 µm. It provides a flat surface to eliminate filter tearing or rupturing. It is also used as a separator between membrane layers in serial stack filtration applications. This chemically inert support disc is available in a variety of diameters for use in a range of devices.


230300 10mm 100/pk

230500 22mm 100/pk

230600 25mm 100/pk

230800 37mm 100/pk

231100 47mm 100/pk

Anopore Inorganic Membranes - Anodisc Aluminum OxideAnopore inorganic membrane is composed of a highpurity alumina matrix that is manufactured electrochemically. The membrane also exhibits low protein binding, has minimal autofluorescence, is nontoxic, and supports cellular growth.

The membrane is hydrophilic and is compatible with most solvents and aqueous material. No monomers, plasticizers, adhesives, surfactants or wetting agents are used in the manufacturing process, which eliminates sample contamination and ensures low protein binding and minimal loss of sample.


6809-7003 47mm 0.02µm Supported

100/pk

6809-7013 47mm 0.1µm Supported 100/pk


6809-6002 47mm 0.02µm Unsupported

50/pk

6809-6012 25mm 0.02µm Supported

50/pk




50/pk


50/pk


50/pk

Membranes for Analytical Application

Nylon MembranesHigh-quality nylon membranes are suitable for filtering aqueous solutions and most organic solvents. The membranes are suitable for use with a wide range of biological preparations and can be used where other membranes are unsuitable or difficult


36

to use.

Nylon membranes are hydrophilic, eliminating the need for wetting agents that could be extracted when filtering aqueous solutions. The membranes are flexible, durable and tear resistant, and can be autoclaved at 135ºC.

Applications

• Filtration of aqueous and organic mobile phases

• Vacuum degassing

• Filtration of tissue culture media, microbiological media, buffers, and solutions


7402-001 White Plain, 0.2µm 13mm

100/pk


100/pk


100/pk


50/pk


100/pk


100/pk


100/pk


50/pk


100/pk


100/pk

Regenerated Cellulose MembranesRegenerated cellulose is a hydrophilic membrane with a very good wet strength. It is also extremely chemically resistant, suitable for both aqueous & organic solutions. Since it is manufactured without wetting agents & due to its excellent compatibility with solvents, it is most commonly used to filter HPLC solvents.


10410206 RC55 0.45µm, 25mm 100/pk

10410212 RC55 0.45µm, 47mm 100/pk

10410214 RC55 0.45µm, 50mm 100/pk

10410219 RC55 0.45µm, 100mm 25/pk

10410224 RC55 0.45µm, 110mm 25/pk

10410229 RC55 0.45µm, 142mm 25/pk

10410312 RC58 0,2µm, 47mm 100/pk

10410314 RC58 0,2µm, 50mm 100/pk

10410319 RC58 0,2µm, 100mm 25/pk

10410380 RC58 0.2µm, 300x600mm

5/pk

10410012 RC60 1µm, 47mm 100/pk

10410014 RC60 1µm, 50mm 100/pk

PTFE MembranesWhatman™ PTFE membranes are chemically stable and intert. They are suitable for applications involving aggressive organic solvents, strong acids and alkalis. PTFE membranes are particularly suitable for preparing samples for HPLC analysis. The hydrophobic nature of the membrane also has applications for air and gas sterlization. The membrane is laminated onto a non woven polypropylene support web for improved strength and handling and can be used at temperatures upto 120ºC.

Applications

One of the major applications for the PTFE membrane is the clarification of corrosives, solvents, and aggressive fluids. This includes the important requirement in HPLC analysis for sample filtration where any solid particles can cause permanent damage to the column. The 0.5 µm pore size is normally used. Air and gas sterilization make use of the hydrophobic characteristics of PTF E membranes and their ability to stop aqueous aerosols. Usual pore sizes are 0.2 μm and 0.5 µm. Sterile venting of vacuum manifolds, fermentation vessels, and sterile filtrate tanks and containers utilize PTF E 0.2 µm membranes.


37

WTP and TE Membrane RangesWTP membranes use a polypropylene grid as the support material whereas the TE range uses a randomly arranged polypropylene support material.


7582-002 25mm 100/pk

7582-004 47mm 100/pk

7585-004 47mm 100/pk

7590-002 25mm 100/pk

7590-004 47mm 100/pk

10411405 25mm 50/pk

10411411 47mm 50/pk

10411413 50mm 50/pk

10411305 25mm 50/pk

10411311 47mm 50/pk

10411313 50mm 50/pk

10411205 25mm 50/pk

10411211 47mm 50/pk

10411213 50mm 50/pk

10411108 37mm 50/pk

10411111 47mm 50/pk

10411113 50mm 50/pk

10411116 90mm 25/pk

10411130 150mm 25/pk

PM 2.5 Air Monitoring MembraneA high-purity, thin PTF E membrane in a sequentially numbered chemically resistant polypropylene support ring for PM 2.5 ambient air monitoring. Whatman™ PM 2.5 membranes have low tare mass for accurate gravimetric determinations. The thermally stable design eliminates curling, keeps the membrane flat, and makes the filter robot-friendly.

The PM 2.5 PTF E membranes are manufactured under clean room conditions. These chemically resistant, low chemical background filters permit sensitive, interference-free determinations. No glues or adhesives are used in making these 46.2 mm diameter products.

Whatman™ hereby states that every manufacturing lot that is offered for sale, and is identified for use with the PM 2.5 reference method, conforms to EPA acceptance criteria.


7592-104 46.2mm 50/pk

Membranes for Biology and Microbiology

Cellulose Acetate MembranesWhatman™ cellulose acetate membranes are made from pure cellulose acetate, making them suitable for biological and clinical analysis, sterility tests, and scintillation measurements. Cellulose acetate membrane filters exhibit very low protein binding capacity. They are hydrophilic, making them suitable for aqueous and alcoholic media.


10404106 25mm 100/pk

10404112 47mm 100/pk

10404114 50mm 100/pk

10404126 110mm 50/pk

10404131 142mm 25/pk

10404139 293mm 25/pk

10404170 47mm 100/pk

10404180 50mm 5/pk

10404001 13mm 100/pk

10404006 25mm 100/pk

10404012 47mm 100/pk

10404014 50mm 100/pk

10404026 110mm 50/pk

10404031 142mm 25/pk

10404044 85mm 50/pk

10403112 47mm 100/pk

10403012 47mm 100/pk

7000-0002 White Plain 0.45µm 25mm 100/pk



Cellulose Nitrate MembranesRecommended for the majority of routine applications, this membrane is manufactured under strictly controlled conditionas. Whatman™ nitrocellulose membranes are known for higher strength and flexibility, low extractibles and narrow pore size distribution.


• Narrow pore size distribution for improved surface capture and analysis

• Low levels of extractables to ensure sample integrity


38

Applications

• Sample preparation

• Microbiological studies

• Filtration of aqueous solutions


7153-104 Black Gridded, Sterile 0.45µm 47mm

100/pk

Filter TypesWhite Plain FiltersThis is the standard membrane filter for the majority of laboratory applications involving particles and cells in the range of 0.1 μm to 12.0 μm. The residue after filtration is found to be almost completely on the surface of the membrane and allows physical recovery of deposits and microscopic examination.

Gridded FiltersGridded filters make it easier to count particles, microorganisms and colonies. If a gridded membrane is required, please see Mixed Cellulose Ester Membranes.


7181-002 0.1µm 25mm 100/pk

7181-004 0.1µm 47mm 100/pk

7182-001 0.2µm 13mm 100/pk

7182-002 0.2µm 25mm 100/pk

7182-004 0.2µm 47mm 100/pk

7182-009 0.2µm 90mm 25/pk

7182-014 0.2µm 142mm 25/pk

7184-001 0.45µm 13mm 100/pk

7184-002 0.45µm 25mm 100/pk

7184-004 0.45µm 47mm 100/pk

7184-005 0.45µm 50mm 100/pk

7184-009 0.45µm 90mm 25/pk

7184-014 0.45µm 142mm 25/pk

7186-004 0.65µm 47mm 100/pk

7187-114 0.2µm 47mm 100/pk

7188-002 0.8µm 25mm 100/pk

7188-003 WCN WH 37MM 0.8uM 100/pk

7188-004 0.8µm 47mm 100/pk

7188-009 0.8µm 90mm 25/pk

7190-002 1µm 25mm 100/pk

7190-004 1µm 47mm 100/pk

7191-005 1.2µm 50mm 100/pk

7191-014 0.2µm 142mm 25/pk

7193-002 3µm 25mm 100/pk

7193-004 3µm 47mm 100/pk

7195-002 5µm 25mm 100/pk

7195-004 5µm 47mm 100/pk

7195-009 5µm 90mm 25/pk

10402012 0.1µm, 47mm 100/pk

10402014 0.1µm, 50mm 100/pk

10401506 0.6µm, 25mm 100/pk

10401512 0.6µm, 47mm 100/pk

10401514 0.6µm, 50mm 100/pk

10400206 5µm, 25mm 100/pk

10400212 5µm, 47mm 100/pk

10400214 5µm, 50mm 100/pk

10400106 8µm, 25mm 100/pk

10400112 8µm, 47mm 100/pk

10400114 8µm, 50mm 100/pk

10401170 0.45µm, sterile 47mm 100/pk

10405079 8µm with hydrophobic rim, 50mm

100/pk

10400012 12µm, 47mm 100/pk

10400014 12µm, 50mm 100/pk

7140-104 0.45µm 47mm 100/pk

7141-004 0.45µm 47mm 100/pk

7141-104 0.45µm 47mm 100/pk

7141-114 Sterile without pad 0.45µm 47mm

100/pk

7141-124 Sterile 0.45µm 47mm 200/pk

10401106 NC45 0.45µm, 25mm 100/pk

10401112 NC45 0.45µm, 47mm 100/pk

10401114 NC45 0.45µm, 50mm 100/pk

10401118 NC45 0.45µm, 90mm 50/pk

10401121 NC45.45µm, 100mm 50/pk

10401126 NC45 0.45µm, 110mm 50/pk

10401131 NC45 0.45µm 142mm 25/pk

10401170 NC45 0.45µm, sterile 47mm 100/pk

10401312 NC20 0.2µm, 47mm 100/pk

10401314 NC20 0.2µm, 50mm 100/pk

Polyamide MembranesWhatman polyamide membranes are made from pure polyamide, making them the universal filter for clarification and


39

sterile filtration. Polyamide membrane filters are mechanically very strong and exhibit excellent wet strength and dry strength. They are hydrophilic, making them suitable for aqueous and organic solutions. The membrane filters can be used up to 135ºC.

Polyamide membrane (0.45 μm, Type NL 17) electronic micrograph (magnification 1000×)


10414006 0.2µm, 25mm 100/pk

10414012 0.2µm, 47mm 100/pk

10414014 0.2µm, 50mm 100/pk

10414106 0.45µm, 25mm 100/pk

10414112 0.45µm, 47mm 100/pk

10414114 0.45µm, 50mm 100/pk

Polyethersulfone (PES) MembranesWhatmanTM Polyether Sulfone (PES) membranes are hydrophilic, low protein binding, and stable in alkaline pH. Available in a 0.8 μm pore size, the PES membrane is recommended for aqueous applications and for biological samples. The WhatmanTM PES membrane has a smooth surface that allows for easy enumeration of artifacts.


111164 PES 47mm 0.8µm 100/pk

Polypropylene Membranes


7002-0447 0.4µm 47mm 100/pk

Mixed Cellulose Ester MembranesWhatman™ mixed cellulose ester membranes are composed of cellulose acetate and cellulose nitrate. These membranes are characterized by a smoother and more uniform surface than pure nitrocellulose filters. Also, the color contrast provided by the filter surface facilitates particle detection and minimizes eye fatigue.

Many microbiological techniques include colony counting after incubation as the standard method of quantification. Whatman™ gridded filters have clearly defined grid lines spaced at 3.1 or 5 mm intervals. The special ink used is nontoxic and completely free from bacterial growth inhibitors.

Whatman™ black mixed cellulose esters are available plain for automatic colony counting applications, as well as gridded to assist in manual counting procedures. Black membranes provide contrast between residue or cell colors and the filter without having to counter-stain the membrane.

Sterile FiltersFor those laboratories preferring to use membranes sterilized by autoclaving for microbiological work, Whatman™ provides black gridded membranes in packs with pads ready for laboratory autoclaving.


• Sterile options available for critical applications

• Excellent contrast for easier particle detection

• Grids are nontoxic and do not inhibit bacterial growth, ensuring sample integrity

• Black plain and black gridded membranes have a mix of cellulose nitrate and cellulose acetate

• The membrane offers a high degree of internal surface area for greater adsorption of product

• Higher dirt loading capacity

• Biologically inert with good thermal stability

• No surfactants to contaminate samples

• Uniform microporous structure of membrane gives high flow rates

• Thermally stable

Mixed Cellulose Ester Membranes


10401706 Circles, 0.2µm, 25mm 100/pk

10401712 Circles, 0.2µm, 47mm 100/pk

10401714 Circles, 0.2µm, 50mm 100/pk

10401721 Circles, 0.2µm, 100mm 50/pk

10401726 Circles, 0.2µm, 110mm 50/pk

10401731 Circles, 0.2µm, 142mm 25/pk

10401770 Circles, 0.2µm, 47mm 100/pk

10401772 Circles, 0.2µm, 50mm 100/pk

10401606 Circles, 0.45µm, 25mm 100/pk

Filter Paper & Membranes Mixed Cellulose Ester Membranes

40

10401612 Circles, 0.45µm, 47mm 100/pk

10401614 Circles, 0.45µm, 50mm 100/pk

10401618 Circles, 0.45µm, 90mm 50/pk

10401621 Circles, 0.45µm, 100mm 50/pk

10401626 Circles, 0.45µm, 110mm 50/pk

10401631 Circles, 0.45µm, 142mm 25/pk

10401670 Circles, 0.45µm, 47mm 100/pk

10401672 Circles, 0.45µm, 50mm 100/pk

10401506 Circles, 0.6µm, 25mm 100/pk

10401512 Circles, 0.6µm, 47mm 100/pk

10401514 Circles, 0.6µm, 50mm 100/pk

10400906 Circles, 0.8µm, 25mm 100/pk

10400909 Circles, 0.8µm, 37mm 100/pk

10400912 Circles, 0.8µm, 47mm 100/pk

10400914 Circles, 0.8µm, 50mm 100/pk

10400921 Circles, 0.8µm, 100mm 50/pk

10400806 Circles, 1.2µm, 25mm 100/pk

10400812 Circles, 1.2µm, 47mm 100/pk

10400814 Circles, 1.2µm, 50mm 100/pk

10400821 Circles, 1.2µm, 100mm 50/pk

10408472 ST 1.2uM 50MM

10406970 Circles white, 0.2µm, 3.1 black grid, 47mm

100/pk

10406972 Circles white, 0.2µm, 3.1 black grid, sterile, 50mm

100/pk

10406812 Circles, 0.45µm, 3.1 black grid, 47mm

100/pk

10406814 Circles, 0.45µm, 3.1 black grid, 50mm

100/pk


100/pk


100/pk


1000/pk


100/pk

10409414 Circles green, 0.45µm, 3.1 black grid, 50mm

100/pk


100/pk


100/pk

10409714 Circles black, 0.45µm, 3.1 white grid, 50mm

100/pk

Filter Paper & Membranes Mixed Cellulose Ester Membranes


100/pk


1000/pk


100/pk

7141-154 Circles, White Gridded, Sterile without pad 0.45µm 47mm

1000/pk

7141-204 Circles, White Gridded, Sterile Autoclave pack 0.45µm 47mm

100/pk

7148-002 Circles, Mixed Ester, White Gridded, 0.8µm 25mm

100/pk

10409270 Circles black, 0.8µm, 3.1 mm white grid, 47mm

100/pk

10409970 Circles white, 0.8µm, with grid, sterile, 47mm

100/pk

10400706 Circles, 3µm, 25mm 100/pk

10400712 Circles, 3µm, 47mm 100/pk

10400714 Circles, 3µm, 50mm 100/pk

10400772 Circles, 3µm, sterile, 50mm 100/pk

10405672 Circles green, 0.8µm, with 3.1mm black grid, 50mm

100/pk

10406512 Circles, 0.45µm, 5mm black grid, 47mm

100/pk

10406572 Circles, 0.45µm, 5mm black grid, sterile, 50mm

100/pk

STL Range of MembranesSTL membranes are widely used in the food, beverage, pharmaceutical and cosmetic industries to determine microbial contaminants.

MicroPlus and ME membranes deliver:

• Robustness: The high mechanical strength means that the membranes will not rupture

• Convenience: Sterile, individually packed, folded (STL) band of filters are housed in dispenser boxes with 100 numbered membrane filters for easy removal and safe handling with a membrane dispenser (supplied in 4 boxes each with 100 membrane filters). Single sterile (ST) packed filters are also available

41

Filter Paper & Membranes Accessories

• Speed and economy: The combination of high flow rate and membrane composition from standard mixed cellulose esters means that you can accomplish your processes faster without the need to reestablish standard experimental procedures

• Versatility: The hydrophilic membranes are specifically made for aqueous solutions

• Easy quantitation: All the membrane filters have a high contrast grid (3.1 mm), which allows convenient counting of the microbial colonies

Microplus STL Membranes (Cellulose nitrate)



400/pk


400/pk


400/pk


400/pk


400/pk


400/pk

10407713 Circles white, 0.45µm, 3.1 grid black, 47mm

100/pk


100/pk

10407734 Circles black, 0.45µm, 3.1 grid white, 50mm

100/pk

7153-104 Circles, Black Gridded, 0.45µm 47mm

100/pk

ME STL membranes (mixed esters)

0.2μm



400/pk


400/pk

0.45μm



400/pk


400/pk

10407324 Circles, 0.45µm, 5mm black grid, 50mm

400/pk


400/pk


400/pk


400/pk


400/pk

10407970 Circles white, 0,45µm, 3.1 black grid, sterile, 47mm

100/pk


400/pk

0.6μm



100/pk


400/pk


100/pk


100/pk

10409970 Circles white, 0.8µm, with grid, 47mm

100/pk

0.8μm

42

Membrane Filter HoldersWhatman™ offers a choice of holders for use with membrane filters. Produced from borosilicate glass and available with a choice of support screen.Suitable for aqueous and organic solvent filtration. The funnel seal ensures that the sample does not bypass the membrane and that particulates are retained on the surface of the membrane. The sintered glass support is recommended for filtration and biological analysis. The 304 stainless steel support screen is suitable for use with proteinaceous solutions.

Applications

• General laboratory microfiltration

• Quality control and sterility testing

• Removal of particulates from HPLC solvents

• Tissue culture media filtration Membrane holder


1960-002 Glass support 25mm, 25ml 1/pk




1960-052 Stainless steel 25mm, 25ml 1/pk

1960-054 Stainless steel 47mm, 300ml 1/pk

1961-054 Glass reservoir 47mm, 300ml 1/pk

10460100 Stainless steel, for 25mm filters 1/pk

10461000 Polysulfone, for 25mm filters 10/pk


10461111 FP 050/0/01 UPPERSECTION 1/pk

10461118 FP 050/0/13 CONNECTOR M12 FOR HOSE NIPPLE

1/pk


10461300 Polysulfone, for In-line filtration 50mm

1/pk

10461400 Polysulfone, for In-line filtration 50mm

5/pk


10407342 47mm 400/pk


400/pk


400/pk

10408970 Circles white, 0.8µm, 3.1 mm, black grid, sterile, for Membrane-Butler, 47mm

100/pk


100/pk

Filter Paper & Membranes Mixed Cellulose Ester Membranes / Accessories

43

Syringe Type Filter holdersAvailable in stainless steel and polypropylene with luer fittings for use with a standard syringe. The holders are designed for the quick and easy clarification, sterilization, and removal of particulates from small volume samples, typically for HPLC applications. The holders contain PTFE gaskets and O-rings and allow the membrane to be autoclaved in place without the filter sticking to the holder.

Plastic holders


420100 13mm 10/pk

420200 25mm 10/pk

420400 47mm 8/pk

Stainless steel holders


1980-001 13mm 1/pk

1980-002 25mm 1/pk

Single place vacuum filtration apparatusMV 050 Series

All MV series vacuum filtration devices are made of stainless steel, which is especially suitable for microbiological applications.

The system can be used up to 200ºC, is autoclavable and can be sterilized by dry heat up to 180ºC.

Applications

• Microbiology (e.g., Escherichia coli detection), biochemistry, hydrobiology

• Drinks (e.g., cold sludge in beer), foodstuffs (e.g., ice cream), pharmaceuticals, cosmetics, water, wastewater

• Residue analysis, precipitate analysis, contamination tests


Technical Data - Vacuum Filtration - MV 050 SeriesApparatus Selection

Filter size 47/50 mm

Filter volume 100 or 500 ml

Filter area 12.5 cm2

Prefilter 40 mm diameter

Vacuum connection Rubber stopper

Filter support Sleve (frit as accessory)

Materials Selection

Upper and lower parts Stainless Steel 1.4301

Cover Stainless Steel 1.4301

Frit Stainless Steel 1.4571

Sleeve Stainless Steel 1.4301

Seats PTFE and silicone

Clamps Aluminium

Vaccum Filtration - MV 050 Series


10446006 MV 050/0/10 Rubberstopper for

SF100+ WT100

1/pk

10440006 MV 050/0/09 SILICONE SEALING FOR LID

1/pk

10440020* MV050A/0 stainless steel, 500ml, 47/50mm

1/pk

10440102 MV 050/1/05 PTFE GASKET 50x43x0.5mm

1/pk

44

10440000 MV050/0 stainless steel, 500ml, 47/50mm

1/pk

10440001 MV050/0/01 Funnel complete for MV050/0,

500ml

1/pk

10440003 MV050/0/03 Sieve for MV050-series

1/pk

GV Series (Glass)


10441000 GV025/0 Vacuum filter holder, Glass, 60ml, 25mm,

glass frit

1/pk

10441200 GV025/2 Vacuum filter holder, 60ml, 25mm, glass

frit, 250ml Erlenmeyer

1/pk

10442000 GV050/0 Vacuum filter holder, Glass, 250ml, 47/50mm, glass frit

1/pk

10442100 GV050/1 Vacuum filter holder, glass, 250ml,

47/50mm, support screen

1/pk


47/50mm, glass frit, 1000ml Erlenmeyer

1/pk


47/50mm, sieve, 1000ml Erlenmeyer

1/pk

10443000 GV100/0 Vacuum filter holder, glass, 500ml, 100mm,

glass frit

1/pk

10443100 GV100/1 Vacuum filter holder, glass, 500ml, 100mm,

sieve

1/pk

10443101 GV 100/1/03 SUPPORTSCREEN TEFLON

1/pk

10443102 GV 100/1/05 PTFE P TFECENTRING W/ SUPPORT

1/pk

10443001 GV100/0/01 Funnel 500ml, for GV100-series

1/pk

10443002 GV100/0/02 Lower part, for GV100-series

1/pk

10443003 GV 100/0/03 GLASS FRIT 1/pk

10443004 GV 100/0/05 PTFECENTRING RING FOR FRIT

1/pk


10443005 GV 100/0/06 LOCKING CLAMPW/ SILICON-O-RING

1/pk

10442201 GV050/2/02 Lower part, glass, NS29, for GV050/2

1/pk

10442203 GV050/2/08 Erlenmeyer flask NS 29, 1000 ml

1/pk

10442212 GV050/2/12 Lower part, glass, NS45, for GV050/2

1/pk

10442213 GV050/2/13 Erlenmeyer flask NS 45, 1000 ml

1/pk

10442101 GV050/1/03 support screen for GV050 sieries

1/pk

10442001 GV050/0/01 Funnel 250ml without cap, for GV050-

series

1/pk

10442002 GV050/0/02 Lower part for GV050/0 1/pk

1/pk

10442003 GV050/0/03 Glass frit for GV050-series

1/pk

10442004 GV050/0/05 PTFE center ring for GV050-series, to be used

with 10442003

1/pk

10442006 GV 050/0/12 RUBBERCAP 1/pk

10441201 GV 025/2/02 SOCKET HOSE CONNECTOR RD14

1/pk

10441203 GV 025/2/08 ERLENMEYER FLASK250ML

1/pk

10441001 GV 025/0/01 FUNNEL 60 ML 1/pk

10441003 GV 025/0/03 GLASS FRIT1/PK 1/pk

10441004 GV 025/0/05 PTFE CENTRING RING FOR

1/pk

10441005 GV 025/0/06 SPRING-ACTION CLAMP

1/pk

10440004 GV/MV050/0/06 Clamp for GV050- and MV050-series

1/pk

10446002 GV050/0/10 RUBBERSTOPPER FOR SF100

1/pk

10446004 GV100/0/10 RUBBERSTOPPER

SF 100

1/pk

Multiple Vacuum Filtration ApparatusAS 300 and 600 Series

The stainless steel manifold for 3 or 6 filtration units is fitted with stainless steel units. The apparatus can be autoclaved and sterilized by dry heat at up to 180ºC. Suitable only for vacuum operation. If flushing tubes are used, do not exceed 1.3 bar (300

45

mbar over-pressure).

Applications

• Microbiological quality control

• Residue analyses

• Serial filtration carried out rapidly and easily with a common drainage outlet

Technical Data - AS 300 and 600 Series - Multiple Vacuum Filtration ApparatusApparatus Selection

Filter size 47/50 mm

Filter volume 100 or 500 ml

Manifold 3 or 6 stopcocks and lower parts for individual choice of filter units

Filter support Sleve (frit as accessory)

Vacuum connection Tubing razzle 9 mm (inside diameter)

Multiple filtration apparatus complete and ready for use. Filters and pre-filters sold separately.


10444830 500ml, 47/50mm, 1/pk

10444835 500ml, 47/50mm 1/pk

10444850 100ml, 47/50mm, 1/pk

10445708 AS003/0/05 Cap with hose nipple for filter bottles

1/pk

10445830 500ml, 47/50mm 1/pk

10445835 500ml, 47/50mm 1/pk

10445850 A100ml, 47/50mm 1/pk

10498761 3-Place Manifold, Stainless Steel

1/pk

10498762 6-Place Manifold, Stainless Steel

1/pk

Microbiology Manifold & Accessories


10445861 MBS I plastic funnel of PP, auto clavable,100 ml

20/pk

10445863 Steel frit with ring for AS220

1/pk

10445866 MBS I plastic funnel of PP, auto clavable, 350

ml

20/pk

10445868 Autoclaving bags for MBS I plastic funnels

20/pk

10445870 Dispenser for 100 ml and 350 ml funnels for

MBS

1/pk

10445890 AS220 2-place Vacuum filtration manifold for

MBS

1/pk

10477100 Membrane-Butler- Manual Butler for

dispensing filtration membranes

1/pk

Pressure Filtration DevicesPressure filtration devices with a sample loading cylinder are suitable for batch filtration of samples from 20 ml, while devices without infusion cylinders are connected inline and are suitable for larger volumes of several liters. Filtration of liquids and gases is possible, including sterile filtration of serums or the clear filtration of media that are difficult to filter, especially those that are highly viscous.Membranes, paper or glass fiber filter discs can be used.

Cleaning and changing of filters is completed in a few steps. All units are equipped with pressure resistant filter supports. High-quality silicone or PTFE O-rings seal the systems. Please ensure you only use intact seals for safety reasons. PTFE versions are available, in addition to stainless steel devices, for use with corrosive media.


10450003 MD 050/0/03 SUPPORT SCREEN

1/pk

10450004 MD 050/0/04 SUPPORT SIEVE TEFLONIZED

1/pk

10450450 MD050/4 Pressure filtration apparatus, stainless steel,

200ml, 50mm

1/pk

10451410 MD142/5 Pressure filtration apparatus, stainless steel,

142mm

1/pk

10451610 MD142/5/3 Pressure filtration apparatus,

stainless steel, infusion vessel 2200ml, 142mm

1/pk

10451710 MD142/7/3 Pressure filter holder, PTFE, infusion vessel

1500ml, 142mm

1/pk

10452003 MD142/2/03 Sieve (teflonisied) for MD142/5-

and MD142/6-series

1/pk


46

10452004 MD 142/2/04 SUPPOR TSIEVE TEFLONIZED

1/pk

10452006 MD 142/0/66 SILICONE-O-RING 134X5MM

1/pk

10453000 MD 050/0/11 CONNECTOR Z4 R3/8" on both sides

1/pk

10453001 MD 050/0/12 CONNECTOR Z1 quick release

1/pk

10453002 MD 050/0/13 CONNECTOR Z2 R3/8" with hose nipple

NW 10

1/pk

10453007 MD 050/0/18 CONNECTOR Z3 R3/8" with hose nipple

NW 7

1/pk

Membrane forceps

Cat. No. Qty

1980-1004 1/pk

Vacuum pump and accessories


10470300 VP 003 1/pk

10464100 ML 050/0 Filtration apparatus, stainless steel, for In-line

filtration

1/pk

10464103 ML 050/0/03 Steel frit with ring 1/pk

10471700 SV 006 Vacuum tubing, 1 meter length

1/pk

10477600 SF 100 Suction flask, 1000ml with tubing nozzle

1/pk

10477601 WT 100 Witt's flask, 1000ml with tubing nozzle

1/pk

10477602 PZ 001 Tweezers, stainless steel 1/pk


48

Filter Paper & Membranes Diagnostic Membranes

49


Absorption Pads

50


Flow-Thru Immunoassays

52

Specimen Collection Cards & Devices

Whatman™ 903 Specimen Collection Paper is globally known for its high quality for collecting blood samples and has an international reputation as the market-leading paper for purity and reproducibility.

Whatman™ FTA Elute Cards are used to collect DNA from virtually any source. DNA can then be amplified for a variety of downstream applications.

Whatman™ FTA™

- Forensics of the future

53

Specimen Collection Cards

903TM Population Screening (Guthrie cards)Whatman™ offers FDA and CDC approved 903TM specimen collection paper widely used for body fluid collection, transport, analysis and archiving.

Applications:

Population screening

Screening the population for:• HIV• HCV• Hemoglobin AIC testing• Tuberculosis

More recently, many programs are adding less frequently occurring disorders to their panel of assays, including MCAD, cystic fibrosis and a range of amino acid disorders.


10534320 Protein Saver Snap pk/100

10534612 Proteinsaver card pk/100

10535097 210 x 297mm pk/100

10538017 46 x 57cm pk/100

10538018 58 x 58cm pk/100

10534321 Foil Barrier Reusable Bags

pk/100

10534150 Biohazard Labels pk/1000

10531018 Protein Saver Card pk/100

10537173 Dry Rack Without Velcro pk/10

10539521 Dry Rack Without Velcro pk/10

10548232 Plastic Zip Lock Bags pk/100

10548234 Desiccant Packs pk/100

10548236 Glassine Envelopes pk/100A

FTA TechnologyCollect, Transport, Archive, and Isolate Nucleic Acids all at room temperature

FTA and FTA Elute cards utilize patented Whatman™ FTA technology that simplifies the handling and processing of nucleic acids.

FTA Cards contain chemicals that lyse cells, denature proteins, and protect nucleic acids from nucleases, oxidative, and UV damage. FTA Cards rapidly inactivate pathogens, and prevent the growth of bacteria and other microorganisms.

FTA Cards used with virtually any sample type :

• Blood• Cultured Cells• Buccal Cells• Plant Material• Bacteria• Plasmids• Microorganisms• Solid Tissue


WB120205 Fta Classic Card pk/100

WB120206 Indicating FTA Classic pk/100

WB120305 FTA Classic Card pk/25

WB120306 Indicating FTA Classic pk/25

WB120308 FTA Genecard pk/25

WB120310 FTA Micro Card pk/25

WB120311 Indicating FTA Micro pk/25

WB120365 FTA Plantsaver pk/25

WB120208 FTA Genecard pk/100

WB120210 FTA micro card pk/100

WB120211 Indicating FTA Micro pk/100

WB120065 FTA Plantsaver pk/100

WB120028 Clonesaver Card pk/5

54

WB120055 FTA Minicard - 2 SPOT pk/100

WB120056 Indicating FTA Minicard pk/100

WB120355 FTA Minicard - 2 SPOT pk/25

WB120356 Indicating FTA Minicard pk/25

Use FTA for a wide range of applications :

• Forensics• Transgenic Identification• Plasmid Screening• Food and Agriculture Testing• Drug Discovery• Genomics• STR Analysis• Animal Identification• Molecular Diagnostics• Whole Genome Amplification• Molecular Biology

FTA Kit

Includes: 25 FTA Micro Cards, 50 ml FTA Purification Reagent, 2 Harris Uni-Core Punches with cutting mat, instructions.


WB120067 FTA KIT pk/1

FTA Kit for blood

Each kit contains FTA Minicard, Multi barrier pouch, Desiccants, Lancet, Gloves & Instructions for use.


WB129262

FTA Kit for buccal and colourless fluids

Each kit contains Indicating FTA Minicard, Multi barrier pouch, Desiccants, Foam tipped applicator, Gloves & Instructions for use.


WB129261

Specimen Collection Cards FTA Cards

FTA Plant Kit

Includes: 20 FTA PlantSaver Cards, 2.0 mm Uni-Core Punch with cutting mat, 50 ml FTA Purification Reagent, 1 pair of nitrile gloves, 1 cutting mat and round bottom test tube for sample crushing, instructions.


WB120068 FTA Plant Kit pk/1

Clonesaver Card

Whatman™ offers a patented technology to collect, store, backup and process clone samples. This revolutionary FTA technology is available in a 96 well card Format for High-Through put Applications. Designed for the collection and storage of plasmid and BAC DNA from bacterial clones.


WB120052 Clonesaver Card pk/1

Easicollect Buccal sample collection device

Buccal sample collection device with unique foam surface for collection of maximum number of cells. Designed for simple and efficient transfer of cells in to a built-in FTA card.


WB120462 Genesys Buccal Device pk/50

FTA Elute Cards

Long-term DNA storage at room temperature combined with easy elution for downstream applications from a single sample.

FTA Elute Cards utilize patented Whatman™ FTA technology that simplifies the handling and processing of nucleic acids. DNA is eluted easily, providing you with DNA in solution for your amplification needs.

Applications:

• Biobanking • Pharmacogenics

• Genotyping • Rapid DNA isolation

• Molecular Diagnostics • Genetic identification

• Transgenics • PCR


WB120401 FTA Elute Micro Card pk/25

WB120410 FTA Elute Micro Card pk/100

WB120411 Indicating FTA Elute Micro Card

pk/100

55

WB120412 Indicating FTA Elute Micro Card

pk/25

Collect and Isolate Samples Quickly and EasilyBlood Sample Collection and Isolation of DNA Template

FTA Accessories

For convenient collection, storage, processing and shipping FTA and FTA Elute Cards.


WB120204 FTA Purification Reagent 500ml pk/1

WB100028 HARRISUNI-CORE 1.25MM PUNCH

pk/4

WB100029 HARRISUNI-CORE 2.0 MM PUNCH pk/4



WB100020 Replacement Cutting Mat pk/1

WB100005 Harris Micro Punch 1.2 mm

pk/1

WB100006 Harris Micro Punch 1.2 mm Tip

pk/1

WB100007 Harris Micro Punch 2.0 mm

pk/1

WB100008 Harris Micro Punch 2.0 mm Tip

pk/1

WB100014 Bloodstain Cards pk/100

WB100025 1.2 mm Replacement Plunger pk/1

WB100026 2.0 mm Replacement Plunger pk/1

WB100030 Fta Gene Card Carrier pk/20

WB100041 Harris Punch 3.0 mm Replacement Plunger

1/pk

WB100042 Harris Punch 3.0Mm Replacement Tip

1/pk


WB100032 Sterile Foam Tipped Swab

pk/100

WB100034 Spot Holder pk/1

WB100035 Omni Swab Pack pk/100

WB100036 Small (8 x 7 cm) pk/100

WB100037 Large (9 x 15 cm) pk/100

WB100024 Clonesaver Resealable Pouch

pk/50

WB100003 DESSICANT with indicator

pk/1000

Specimen Collection Cards FTA Accessories

56

DMPK cards (Drug Metabolism & pharmaco-Kinetics)

An easy & convenient way of collecting, shipping & storing a wide variety of samples including whole blood, plasma & serum. Quantification can be conveniently done by using LC-MS / MS Assay.

Ethical:

• Reduce number of animals used (up to 50%)

• Elimination/reduction of rodent warming

Technical/Clinical

• Supports juvenile testing/paediatric testing as lower volumes are required

• Compound/metabolite stabilized on card

• Serial sampling from one rodent (no composites from several individuals)

• Finger prick collection of clinical samples

Cost savings

• Reduction in animals used

• Reduced shipping costs (room temperature and non-hazardous)

• Reduced storage costs (room temperature)

• Less test compound consumed in Discovery phase

• Simplified process (time saving)


WB129241 FTA DMPK A 100/pack

WB129242 FTA DMPK B 100/pack

WB129243 FTA DMPK C 100/pack

WB129248 FTA DMPK Starter Pack 1/pack

Indicating FTATM DMPK Cards

Drug studies involve the analysis of colorless biological fluids in order to support toxicological and pharmacokinetic/pharmacodynamic (PK/PD) studies. Whatman™ Indicating FTATM DMPK Cards combine the advantages of the traditional FTA cards with the ability to clearly visualize colorless samples both immediately after application and after drying.

Whatman™ Indicating FTA -DMPK Cards are available as FTA DMPK-A, DMPK-B, and DMPK-C cards and also as a starter pack.


WB120222 FTA DMPK-A IND Card 100/pack

WB120223 FTA DMPK-B IND Card 100/pack

WB120224 FTA DMPK-C IND Card 100/pack

WB120225 FTA DMPK IND Starter Pack

1/pack


• Easy visualization of samples.

• Fast and easy collection of biofluids.

• Convenient room temperature storage and shipping.

*Each pack consists of 15 x FTA DMPK-A IND Cards, 15 x FTA DMPK-B IND Cards and 15 x FTA DMPK-C IND Cards sealed in an aluminum foil pouch and packaged in a cardboard box. Also included is a Harris Uni-Core Punch (3.0mm) and cutting mat.

Specimen Collection Cards DMPK Cards

58

GD/X Syringe FiltersThe GD/X™ range is specifically designed for high particulate loaded samples. Constructed of a pigment-free polypropylene housing with a prefiltration stack of Whatman™ GMF 150 and GF/F glass microfiber media, these filters eliminate sample contamination and allow you to filter even the most difficult samples with less hand pressure. GD/X syringe filters can process three to seven times more sample volume than standard syringe filters.

Mini-UniPrep syringeless filters:Whatman™ Mini-UniPrep syringeless filters provide a faster and easier way to remove particulates from samples being prepared for HPLC and UHPLC analysis. Mini-UniPrep lets you prepare samples in one-third the time required by other methods. Mini-UniPrep is a preassembled filtration device consisting of a 0.4 ml capacity chamber and a plunger. The device can be used either manually or with a compressor unit.

Carbon Cap:A capsule filter that is filled with high-purity, high-efficiency, acid washed, granular-activated carbon and a pleated HEPA filter. It is made specially to meet the requirements for continuous column percolation purification processes. This filter capsule is suitable for adsorption of organics from air and removal of color, organics, and chlorine from water.

59

Filtration Devices

Whatman™ disposable filtration devices are designed to enable filtration of many types of samples. They are available in a wide variety of filter choices with a polypropylene or polycarbonate housing and utilize the most advanced construction methods and design features. This level of engineering provides for the finest disposable filtration devices possible.

60

Technical Guide

61

Technical Guide

62

Technical Guide

63

Technical Guide

64

Filtration Devices Syringe filters

GD/X Syringe FiltersThe GD/X™ range is specifically designed for high particulate loaded samples. Constructed of a pigment-free polypropylene housing with a prefiltration stack of Whatman™ GMF150 (graded density) and GF/F glass microfiber media, these filters eliminate sample contamination and allow you to filter even the most difficult samples with less hand pressure. GD/X syringe filters can process three to seven times more sample volume than standard syringe filters. GMF 150 and GF/F are produced from 100% borosilicate glass microfiber. Benefits

• Eliminates sample contamination

• Requires less hand pressure, even with the most difficult samples

• Processes three to seven times more sample volume

13 mm GD/X Syringe Filters

GD/x Nylon

Cat. No. Pore Size mm Qty

6870-1302 0.2µm 150/pk

6870-1304 0.45µm 150/pk

6871-1302 0.2µm 1500/pk

6871-1304 0.45µm 1500/pk

GD/X PVDF


6872-1302 0.2µm 150/pk

6872-1304 0.45µm 150/pk

6874-1302 0.2µm 150/pk

6873-1304 0.45µm 1500/pk

GD/X PTFE

Cat. No. Pore Size mm Qtya

6874-1304 0.45µm 150/pk

6875-1302 0.2µm 1500/pk

6875-1304 0.45µm 1500/pk

GD/X PES


6876-1302 0.2µm 150/pk

6876-1304 0.45µm 150/pk

GD/X Cellulose Acetate


6880-1302 0.2µm 150/pk

6880-1304 0.45µm 150/pk

GD/X Polypropylene


6878-1302 0.2µm 150/pk

6878-1304 0.45µm 150/pk

GD/X Glass Fibre


6882-1316 1.6µm, GF/A 150/pk

6884-1310 1.0µm, GF/B 150/pk

6886-1312 1.2µm, GF/C 150/pk

6888-1327 2.7µm, GF/D 150/pk

6890-1307 0.7µm, GF/F 150/pk

6894-1304 0.45µm 150/pk

65

25 mm GD/X Syringe Filters

GD/X Nylon


6870-2502 0.2µm 150/pk

6870-2504 0.45µm 150/pk

6870-2550 5.0µm 150/pk

6871-2502 0.2µm 1500/pk

6871-2504 0.45µm 1500/pk

6871-2550 5µm 1500/pk

6869-2504 0.45µm 150/pk

GD/X PVDF


6872-2502 0.2µm 150/pk

6872-2504 0.45µm 150/pk

6873-2502 0.2µm 1500/pk

6873-2504 0.45µm 1500/pk

GD/X PTFE


6874-2502 0.2µm 150/pk

6874-2504 0.45µm 150/pk

6875-2502 0.2µm 1500/pk

6875-2504 0.45µm 1500/pk

GD/X PES


6876-2502 GD/X 25 Syringe Filter, 0.2µm Polysulphone

150/pk

6876-2504 GD/X 25 Syringe Filter, 0.45µm Polysulphone

150/pk

6905-2502 GD/X 25 Syringe Filter, 0.2µm Polyether

sulphone

1500/pk

6905-2504 GD/X 25 Syringe Filter, 0.45µm Polyether

sulphone

1500/pk

6880-2502 GD/X 25 Syringe Filter, 0.2µm Cellulose Acetate

150/pk

6880-2504 GD/X 25 Syringe Filter, 0.45µm Cellulose

Acetate

150/pk

6881-2504 GD/X 25 Syringe Filter, 0.45µm Cellulose

Acetate

1500/pk

GD/X Applications

• Dissolution testing

• Content uniformity

• Concentration analysis

• Routine sample preparation

• Food analysis

• Environmental samples

• Composite assay

GD/X Polypropylene


6878-2502 0.2µm 150/pk

6878-2504 0.45µm 150/pk

6879-2504 0.45µm 1500/pk

GD/X Regenerated Cellulose


6882-2504 0.45µm 150/pk

6883-2504 0.45µm 1500/pk

GD/X Cellulose Acetate


6880-2502 0.2µm 150/pk

6880-2504 0.45µm 150/pk

6881-2504 0.45µm 1500/pk

GD/X Glass Fibre


6882-2516 1.6µm GF/A 150/pk

6883-2516 1.6µm GF/A 1500/pk

Filteration Devices Syringe Filters

66

GD/XP Syringe FiltersWhatman™ GD/XP™ disposable syringe filters are designed for use with samples that require inorganic ion analysis, as levels of ion extractables are minimized. They are also an alternative choice for users requiring c filter that exhibits extremely low protein binding characteristics. GD/XP syringe filters contain a two layer prefilter stack comprised of 20 urn and 5 urn polypropylene filters. The last stage of filtration is a choice of membrane, which is positioned below the prefilter stack.

Applications

• HPLC sample preparation

• Trace metal analysis

• Sample preparation prior to determination of dissolved heavy metals

GD/XP Nylon


6970-2504 0.45µm 150/pk

6971-2504 0.45µm 1500/pk


6884-2510 1.0µm GF/B 150/pk

6886-2512 1.2µm GF/C 150/pk

6888-2527 2.7µm GF/D 150/pk

6890-2507 0.7µm GF/F 150/pk

6891-2507 0.7µm GF/F 1500/pk

6892-2515 1.5µm 934AH 150/pk

6894-2504 0.45µm GMF 150/pk

6895-2504 0.45µm GMF 1500/pk

GD/X Sterile Syringe filters

Cat. No. Description

6896-2502 0.2µm Polyethersulphon

6896-2504 0.45µm Polyethersulphone

6897-2502 0.2µm Polyethersulphon

6897-2504 0.45µm Polyethersulphone

6900-2502 0.2µm PVDF

6900-2504 0.45µm PVDF

6901-2502 0.2µm Cellulose Acetate

6901-2504 0.45µm Cellulose Acetate

6902-2504 0.45μm Glass Microfibre

67

GD/XP PVDFa

Cat. No. Pore Size mm

6972-2504 0.45µm

6973-2504 0.45µm

GD/XP PTFE

Cat. No. Pore Size mm

6974-2504 0.45µm

Puradisc™ Syringe FiltersPuradisc™ syringe filters are produced from pigment-free polypropylene or polycarbonate with standard inlet (female luer lock) and outlet (male luer) connections (unless otherwise stated). They are used for the quick, efficient filtration of samples up to 100 ml volume.


• Optional sterile, medical-grade blister pack• Tube-tip format (optional) for accurate dispensing into a

micro-vial• Choice of membrane or glass microfiber filter media• Choice of filter sizes (4,13 or 30 mm) to minimize sample loss• Wide range of membranes

Applications

• HPLC samples containing low solid content filtration will improve column life

• CE [Capillary Electrophoresis) samples filtration will eliminate spurious peaks

• Sterile filtration of low volume samples• UV/Vis samples filter directly into cuvette using tube tip• Refractometry filter samples to prevent damage to

instrument optics and improve accuracy of results• Minimizing nonspecific binding to membrane (due to small

membrane size]

GD/XP PES


6994-2504 0.45µm 150/pk

6995-2504 0.45µm 1500/pk

GD/XP PP


6978-2504 0.45µm 150/pk

6993-2504 0.45µm 1500/pk

Puradisc 4mm Syringe Filters Puradisc 4 Nylon


6789-0402 0.2µm 100/pk

6789-0404 0.45µm 100/pk

6790-0402 0.2µm 500/pk

6790-0404 0.45µm 500/pk

6786-0402 0.2µm 50/pk

Puradisc 4 PVDF


6777-0402 0.2µm 50/pk

6779-0402 0.2µm 100/pk

6779-0404 0.45µm 100/pk

6777-0404 0.45µm 50/pk

6792-0402 0.2µm 500/pk

6792-0404 0.45µm 500/pk

Puradisc 4 PVDF Sterile


6791-0402 0.2µm 50/pk

Puradisc 4 PTFE


6783-0402 0.2µm 500/pk

6783-0404 0.45µm 500/pk

6784-0402 0.2µm 100/pk

6784-0404 0.45µm 100/pk


68

Puradisc 13mm Syringe Filters Puradisc 13 Nylon


6789-1301 0.1µm 100/pk

6789-1302 0.2µm 100/pk

6789-1304 0.45µm 100/pk

6768-1302 0.2µm 2000/pk

6768-1304 0.45µm 2000/pk

6790-1302 0.2µm 500/pk

6790-1304 0.45µm 500/pk

Puradisc 13 Nylon Sterile


6786-1301 0.1µm 50/pk

6786-1302 0.2µm 50/pk

Puradisc 13 PVDF


6765-1302 0.2µm 2000/pk

6765-1304 0.45µm 2000/pk

6777-1302 0.2µm 50/pk

6777-1304 0.45µm 50/pk

6778-1302 0.2µm 50/pk

6779-1302 0.2µm 100/pk

6779-1304 0.45µm 100/pk

Puradisc 13 PVDF Sterile


6791-1302 0.2µm 50/pk

6791-1304 0.45µm 50/pk

6792-1302 0.2µm 500/pk

6792-1304 0.45µm 500/pk

Puradisc 13 PTFE


6766-1302 0.2µm 2000/pk

6766-1304 0.45µm 2000/pk

6775-1302 0.2µm 50/pk

6775-1304 0.45µm 50/pk

6783-1302 0.2µm 500/pk

6783-1304 0.45µm 500/pk

6784-1301 0.1µm 100/pk

6784-1302 0.2µm 100/pk

6784-1304 0.45µm 100/pk

6784-1310 1.0µm 100/pk

6784-1350 5.0µm 100/pk

Puradisc 13 PES


6781-1304 0.45µm 500/pk

6782-1302 0.2µm 100/pk

6782-1304 0.45µm 100/pk

Puradisc 13 PES Sterile


6780-1302 0.2µm 50/pk

6780-1304 0.45µm 50/pk

Puradisc 13 Polypropylene


6785-1302 0.2µm 500/pk

6785-1304 0.45µm 500/pk

6788-1302 0.2µm 100/pk

6788-1304 0.45µm 100/pk

Puradisc 13 Glass Microfiber


6818-1304 0.45µm GMF 500/pk

6825-1307 0.7µm GF/F 100/pk

6821-1310 1.0µm GF/B 100/pk

6822-1312 1.2µm GF/C 100/pk

6823-1327 2.7µm GF/D 100/pk

6827-1315 1.5µm 934 AH 100/pk

6820-1316 1.6µm GF/A 100/pk

6806-1316 1.6µm GF/A 500/pk

Puradisc 13 Cellulose Acetate


6763-1304 0.45µm 2000/pk

6771-1304 0.45µm 100/pk


69

Puradisc 25 mm Syringe Filters Puradisc 25 Nylon


6750-2502 0.2µm 50/pk

6750-2504 0.45µm 50/pk

6750-2510 1.0µm 50/pk

6751-2502 0.2µm 200/pk

6751-2504 0.45µm 200/pk

6751-2510 1.0µm 200/pk

6752-2504 0.45µm 500/pk

6753-2502 0.2µm 1000/pk

6753-2504 0.45µm 1000/pk

6753-2510 1.0µm 1000/pk

6799-2504 0.45µm 500/pk

Puradisc 25 PTFE


6784-2501 1.0µm 50/pk

6784-2502 0.2µm 50/pk

6784-2504 0.45µm 50/pk

6784-2510 1.0µm 50/pk

6785-2502 0.2µm 200/pk

6785-2504 0.45µm 200/pk

6798-2501 1.0µm 1000/pk

6798-2502 0.2µm 1000/pk

6798-2504 0.45µm 1000/pk

6798-2510 1.0µm 1000/pk

Puradisc 25 PES


6781-2502 0.2µm 200/pk

6781-2504 0.45µm 200/pk

6781-2510 1.0µm 200/pk

6794-2502 0.2µm 1000/pk

6794-2504 0.45µm 1000/pk

6794-2510 1.0µm 1000/pk

6794-2512 0.2µm 1000/pk

6794-2514 0.45µm 1000/pk

Puradisc 25 PVDF


6746-2502 0.2µm 50/pk

6746-2504 0.45µm 50/pk

6747-2502 0.2µm 200/pk

6747-2504 0.45µm 200/pk

6749-2504 0.45µm 1000/pk

Puradisc 25 GD1


6783-2510 1.0µm 100/pk

6783-2520 2.0µm 100/pk

Puradisc 25 PES Sterile


6780-2502 0.2µm 50/pk

6780-2504 0.45µm 50/pk

6780-2510 1.0µm 50/pk

6794-2512 0.2µm 1000/pk

6794-2514 0.45µm 1000/pk

Puradisc 25 Polypropylene


6786-2502 0.2µm 50/pk

6788-2502 0.2µm 200/pk

6790-2502 0.2µm 1000/pk

Puradisc 25 Depth Polypropylene


6786-2504 0.45µm 50/pk

6788-2504 0.45µm 200/pk

6790-2504 0.45µm 1000/pk


70

10462510 5.0µm 100/pk

10462520 5.0µm 50/pk

Puradisc FP 30 Cellulose Nitrate Sterile


10462000 30mm 50/pk

Puradisc FP 30 PTFE Sterile


10462300 30mm 50/pk

Puradisc FP 30 Regenerated Cellulose Sterile


10462940 13mm 50/pk

10462945 13mm 50/pk

10462950 30mm 50/pk

10462960 30mm 50/pk

Puradisc Aqua 30Specifically designed for filtration of environmental samples prior to COD and DOC analysis. The membranes used in these devices are prewashed prior to assembly of the filters so as to reduce the organic carbon level.


10462650 0.45µm 500/pk

10462655 0.45µm 100/pk

10462656 0.45µm 50/pk


Puradisc 25 Glass Microfibre


6825-2517 0.7µm, GF/F 50/pk

6825-2527 0.7µm , GF/F 200/pk

6783-2510 1.0µm, GD1 100/pk

6783-2520 2.0µm, GD2 100/pk

6787-2520 0.7µm, GF/F 1000/pk

6792-2510 1.0µm, GD1 1000/pk

Puradisc FP 30 Cellulose acetate


10462206 0.2µm 500/pk

10462700 0.2µm 500/pk

10462701 0.2µm 50/pk

10462710 0.2µm 100/pk

10462600 0.45µm 500/pk

10462601 0.45µm 50/pk

10462610 0.45µm 100/pk

10462241 0.8µm 50/pk

10462243 0.8µm 500/pk

10462261 1.2µm 50/pk

10462263 1.2µm 500/pk

Puradisc FP 30 Cellulose acetate Sterile


10462200 0.2µm 50/pk

10462205 0.2µm 50/pk

10462240 0.8µm 50/pk

10462260 1.2µm 50/pk

10462100 0.45µm 50/pk

Puradisc FP 30 Cellulose Nitrate


10462500 5.0µm 500/pk

71

Anotop Syringe FiltersAnotop™ syringe filters are a universal solution for numerous filtration applications. They can be used with most organic solvents and aqueous materials and are suitable for sample volumes up to 100 ml. The distinctive hexagonal housing is manufactured from pigment-free polypropylene to eliminate sample contamination.

Anotop syringe filters contain the proprietary alumina based Anopore™ membrane and are supplied in three pore sizes. Glass microfiber Prefilter versions are available for difficult-to-filter samples.

Anotop 10 Syringe filters


6809-1002 0.02µm 50/pk

6809-1012 1.0µm 50/pk

6809-1022 0.2µm 50/pk

6809-1102 0.02µm Sterile 50/pk

6809-1112 1.0µm Sterile 50/pk

6809-1122 0.2µm Sterile 50/pk

2001-0100 0.2µm 100/pk

2001-0200 0.2µm 200/pk

Anotop IC


6809-9232 0.2µm 50/pk

6809-9233 0.2µm 100/pk

6809-9234 0.2µm 200/pk

6809-9235 0.2µm 200/pk

6809-9244 0.2µm 200/pk


Anotop Plus 10mm Syringe Filter with Microfibre prefilter


6809-3002 0.02µm 50/pk

6809-3012 1.0µm 50/pk

6809-3022 0.2µm 50/pk

6809-3102 0.02µm Sterile 50/pk

6809-3112 1.0µm Sterile 50/pk

6809-3122 0.2µm Sterile 50/pk

Anotop 25 Syringe filters


6809-2002 0.02µm 50/pk

6809-2012 1.0µm 50/pk

6809-2022 0.2µm 50/pk

6809-2024 0.2µm 200/pk

6809-2102 0.02µm 50/pk

6809-2112 1.0µm Sterile 50/pk

6809-2122 0.2µm Sterile 50/pk

2002-5100 0.2µm 100/pk

2002-5200 0.2µm 200/pk

Anotop Plus 25mm Syringe Filter with Microfibre prefilter


6809-4002 0.02µm 50/pk

6809-4012 1.0µm 50/pk

6809-4022 0.2µm 50/pk

6809-4024 0.2µm Sterile 200/pk

6809-4102 0.02µm Sterile 50/pk

6809-4112 1.0µm Sterile 50/pk

6809-4122 0.2µm Sterile 50/pk

72

Uniflo Syringe FiltersUniflo syringe filters are non-sterile, single layered with 0.2 um and 0.45um available in Nylon, PTFE, PES and PVDF in higher quality packaging with blue overmold.

Uniflo 13 syringe filters

Uniflo 13 Nylon


9910-1302 0.2 µm 500/PK

9910-1304 0.45 µm 500/PK

Uniflo 13 PTFE


9911-1302 0.2 µm 500/PK

9911-1304 0.45 µm 500/PK

Uniflo 13 PVDF


9909-1302 0.22 µm 500/PK

9909-1304 0.45 µm 500/PK

Uniflo 13 PESa


9912-1302 0.22 µm 500/PK

9912-1304 0.45 µm 500/PK

Uniflo 25 Syringe filters

Uniflo 25 Nylon


9910-2502 0.2 µm 500/PK

9910-2504 0.45 µm 500/PK

Uniflo 25 PTFE


9911-2502 0.2 µm 500/PK

9911-2504 0.45 µm 500/PK

Uniflo 25 PVDF


9909-2502 0.2 µm 500/PK

9909-2504 0.45 µm 500/PK

Uniflo 25 PES


9912-2502 0.22 µm 500/PK

9912-2504 0.45 µm 500/PK

Roby Syringe filtersRoby 25mm syringe filters are specifically designed for automated sample filtration systems.


10463800 Glass Fibre GF92, 1µm 1000/pk

10463801 Glass Fibre GF92, 1µm 200/pk

10463803 Nylon, 0.45µm 200/pk

10463804 Nylon with Glass Fibre prefilter GF92, 0.45μm

1000/pk

10463805 Nylon with Glass Fibre prefilter GF92, 0.45μm

200/pk

10463806 Regenerated Cellulose, 0.45µm

1000/pk

10463807 Regenerated Cellulose, 0.45µm

200/pk

10463808 Regenerated Cellulose with Glass Fibre prefilter GF92,

0.45µm

1000/pk

10463809 Regenerated Cellulose with Glass Fibre prefilter GF92,

0.45µm

200/pk

10463813 Cellulose Acetate with Glass Fibre prefilter GF92, 0.45μm

200/pk

10463814 Glass Fibre GF55, 0,7µm 200/pk

10463815 Glass Fibre GF55, 0,7µm 1000/pk

10463898 Roby Automated Filter 25mm, Filter Validation Kit

1/pk

Celtron


10462272 Celtron 30/0,45 RC-GF92-TG100

100/pk

10462281 Celtron 30/0,45 RC-GF55

100/pk


73

ReZist Syringe FiltersThe Whatman™ ReZist™ range of PTFE syringe filters has been specifically designed to be resistant to organic solvents. These filters are suitable for the clarification of aggressive organic solvents. ReZist 30 mm filters can also be used as a venting filter for small vessels.

ReZist Syringe filters


10463500 30mm, PTFE, 0.2µm sterile

50/pk

10463503 30mm, PTFE, 0.2µm 100/pk

10463505 30mm, PTFE, 0.2µm 500/pk

10463513 30mm, PTFE, 0.45µm 100/pk

10463515 30mm, PTFE, 0.45µm 500/pk

10463523 30mm, PTFE, 1.0µm 100/pk

10463525 30mm, PTFE, 1.0µm 500/pk

10463533 30mm, PTFE, 5.0µm 100/pk

10463535 30mm, PTFE, 5.0µm 500/pk

10463543 30mm, GF 92 100/pk

10463545 30mm, GF 92 500/pk

10463607 50mm, PTFE, 0.2µm sterile

10/pk

10463609 50mm, PTFE, 0.2µm 50/pk

10463703 13mm, PTFE, 0.2µm 100/pk

10463713 13mm, PTFE, 0.45µm 100/pk


Spartan Syringe FiltersSPARTAN™ syringe filters ensure reproducible results from the filtration of organic or aqueous solutions for HPLC. For batch-to-batch consistency, the SPARTAN range of filters is tested and certified for the absence of UV-absorbing substances at wavelengths of 210 and 254 nm with water, methanol, and acetonitrile.

Benefits

• Versatile: Use for any application requiring a chemically resistant, hydrophilic, low protein-binding membrane

• Documented batch-to-batch quality and consistency ensure reproducible results

• 13 mm diameter with Mini-Tip outlet is ideal for filtration into very small sample bottles


10463030 13mm, Regenerated Cellulose, 0.45µm, with

MiniTip outlet

100/pk


MiniTip outlet

500/pk


MiniTip outlet

100/pk


MiniTip outlet

500/pk

10463050 30mm, Regenerated Cellulose, 0.45µm

100/pk


500/pk


50/pk


100/pk

74

Syringeless FiltersWhatman syringeless filters are preassembled convenient filtration devices for removing particulates from samples. They replace syringe-coupled filtration devices with single disposable units. Whatman has made sample preparation easier, faster, and more efficient with its innovative product line of syringeless filters.

Mini-UniPrep Syringeless FiltersThe Whatman Mini-UniPrep Syringeless Filters provide a faster and easier way to remove particulates from samples being prepared for High-Performance Liquid Chromatography (HPLC) and Ultra High-Performance Liquid Chromatography (UHPLC) analysis. In fact, Mini-UniPrep lets you prepare samples in one-third the time required by other methods.

Mini-UniPrep is a preassembled filtration device consisting of a 0.4 ml capacity chamber and a plunger. The device can be used either manually or with a compressor unit. The multi compressor can process up to 6 to 8 samples at one time, further improving sample processing time and reducing the risk of hand stress.

Plastic Mini-Uniprep


UN203NPEAQU 0.2µm PVDF 100/pk

UN203NPENYL 0.2µm Nylon 100/pk

UN203NPEORG 0.2µm PTFE 100/pk

UN203NPEPES 0.2µm Polyethersulphone

100/pk

UN203NPEPP 0.2µm Polypropylene 100/pk

UN203NPERC 0.2µm RC 100/pk

UN203NPUAQU 0.45µm PVDF 100/pk

UN203NPUDPP 0.45µm Depth Polypropylene

100/pk

UN203NPUGMF 0.45μm Glass Microfi bre 100/pk

UN203NPUNYL 0.45µm Nylon 100/pk

UN203NPUORG 0.45µm PTFE 100/pk

UN203NPUPES 0.45µm Polyethersulphone

100/pk

UN203NPUPP 0.45µm Polypropylene 100/pk

UN203NPURC 0.45µm RC 100/pk

UN503NPEAQU 0.2µm PVDF 1000/pk

UN503NPENYL 0.2µm Nylon 1000/pk

UN503NPEORG 0.2µm PTFE 1000/pk

UN503NPEPES 0.2µm Polyethersulphone

1000/pk

UN503NPEPP 0.2µm Polypropylene 1000/pk

Filteration Devices Syringeless Filters


500/pk


100/pk


500/pk


100/pk


500/pk

75

UN503NPERC 0.2µm RC 1000/pk

UN503NPUAQU 0.45µm PVDF 1000/pk

UN503NPUDPP 0.45µm Depth Polypropylene

1000/pk

UN503NPUGMF 0.45μm Glass Microfibre 1000/pk

UN503NPUNYL 0.45µm Nylon 1000/pk

UN503NPUORG 0.45µm PTFE 1000/pk

UN503NPUPES 0.45µm Polyethersulphone

1000/pk

UN503NPUPP 0.45µm Polypropylene 1000/pk

UN503NPURC 0.45µm RC 1000/pk

Amber colored housing


UN203APEAQU 0.2µm PVDF 100/pk

UN203APENYL 0.2µm Nylon 100/pk

UN203APEORG 0.2µm PTFE 100/pk

UN203APEPES 0.2µm Polyethersulphone

100/pk

UN203APEPP 0.2µm Polypropylene 100/pk

UN203APUAQU 0.45µm PVDF 100/pk

UN203APUDPP 0.45µm Depth Polypropylene

100/pk

UN203APUGMF 0.45μm Glass Microfi bre

100/pk

UN203APUNYL 0.45µm Nylon 100/pk

UN203APUORG 0.45µm PTFE 100/pk

UN203APUPES 0.45µm Polyethersulphone

100/pk

UN203APUPP 0.45µm Polypropylene 100/pk

Slit Septa


US203NPEAQU 0.2µm PVDF 100/pk

US203NPENYL 0.2µm Nylon 100/pk

US203NPEORG 0.2µm PTFE 100/pk

US203NPEPES 0.2µm Polyethersulphone

100/pk

US203NPEPP 0.2µm Polypropylene 100/pk

US203NPUAQU 0.45µm PVDF 100/pk

US203NPUDPP 0.45µm Depth Polypropylene

100/pk

US203NPUGMF 0.45μm Glass Microfibre 100/pk

US203NPUNYL 0.45µm Nylon 100/pk

US203NPUORG 0.45µm PTFE 100/pk


US203NPUPES 0.45µm Polyethersulphone

100/pk

US203NPUPP 0.45µm Polypropylene 100/pk

US503NPEAQU 0.2µm PVDF 1000/pk

US503NPENYL 0.2µm Nylon 1000/pk

US503NPEORG 0.2µm PTFE 1000/pk

US503NPEPES 0.2µm Polyethersulphone

1000/pk

US503NPEPP 0.2µm Polypropylene 1000/pk

US503NPUAQU 0.45µm PVDF 1000/pk

US503NPUDPP 0.45µm Depth Polypropylene

1000/pk

US503NPUGMF 0.45μm Glass Microfibre 1000/pk

US503NPUNYL 0.45µm Nylon 1000/pk

US503NPUORG 0.45µm PTFE 1000/pk

US503NPUPES 0.45µm Polyethersulphone

1000/pk

US503NPUPP 0.45µm Polypropylene 1000/pk

Glass Mini-UniPrep G2


GN203NPEORGSP 0.2µm 100/pk

GN203NPUORG 0.45µm 100/pk

GN203NPUORGSP 0.45µm 100/pk

GN203NPEAQU 0.2µm 100/pk

GN203NPEAQUSP 0.2µm 100/pk

GN203NPUAQU 0.45µm 100/pk

GN203NPUAQUSP 0.45µm 100/pk

GN203NPENYLSP 0.2µm 100/pk

GN203NPEPP 0.2µm 100/pk

GN203NPEPPSP Standard Cap 100/pk

GN203APEORGSP 0.2µm 100/pk

GN203APEAQUSP 0.2µm 100/pk

GS203NPEORGSP 0.2µm 100/pk

GS203NPUORGSP 0.45µm 100/pk

Mini-uniPrep


CR0000006 Mini UniPrep Compressor, 6 position

1/pk

UN2031545PP WISP48 Adapter 150/pk

76

MUPG2PWC1 Mini-UniPrep G2 Hand Compressor 1/pk

1 /pk

UniPrep Syringeless FiltersUniPrep™ syringeless filters are preassembled filtration devices for the filtration and storage of laboratory samples.These devices are quick and easy to use and feature a plunger,filter, and vial in one unit. They replace syringe-coupled filtration devices with single, disposable units.

UniPrep devices consist of two parts: a test tube and a filterplunger. The design incorporates a prefilter and a membrane into the tip of the plunger. When the filter-plunger is pressed through the liquid placed in the test tube, positive pressure forces the filtrate up into the reservoir of the filter-plunger. UniPrep devices function in a similar way to the Mini-UniPrep. However, UniPrep does not contain a septum in the cap and can be used to filter larger volumes (1 to 5 ml).

Features and Benefits• Integral storage vial saves time and minimizes laboratory

waste• Built-in glass fiber prefilter means even difficult samples are

quick and easy to prepare• Choice of membranes for wide sample compatibility

Applications• Sample preparation (e.g., prior to preparative HPLC)• Difficult-to-filter samples• Quick filtration of samples


UN113EAQU 0.2µm PVDF 50/pk

UN113ENYL 0.2µm Nylon 50/pk

UN113EORG 0.2µm PTFE 50/pk

UN113UAQU 0.45µm PVDF 50/pk

UN113UGMF 0.45μm Glass Microfibre 50/pk

UN113UNYL 0.45µm Nylon 50/pk

UN113UORG 0.45µm PTFE 50/pk

UN513EORG 0.2µm PTFE 1000/pk

UN513UAQU 0.45µm PVDF 1000/pk

UN513UNYL 0.45µm Nylon 1000/pk

UN513UORG 0.45µm PTFE 1000/pk

Autovial Syringeless FiltersAutovial™ syringeless filters replace syringe-coupled filtration devices with single, disposable units.


AV125UCA 0.45µm Cellulose Acetate 50/pk

AV125UGMF 0.45μm Glass Microfibre 50/pk

AV125UNAO 0.45µm Nylon 50/pk

AV125UORG 0.45µm PTFE 50/pk

AV125UPP 0.45µm Polypropylene 50/pk

AV525BGMF 1.0µm GF/B 1000/pk

AV525UNAO 0.45µm Nylon 1000/pk

AV525UORG 0.45µm PTFE 1000/pk

AV115NPEORG 5ml, 0.2µm PTFE 50/pk

AV115NPUAQU 5ml, 0.45µm PVDF 50/pk

AV115NPUNYL 5ml, 0.45µm Nylon 50/pk

AV115NPUORG 5ml, 0.45µm PTFE 50/pk

AV115UGMF 5ml, 0.45µm Glass Microfibre

50/pk

AV125EAQU 12ml, 0.2µm PVDF 50/pk

AV125ENAO 12ml, 0.2µm Nylon 50/pk

AV125EORG 12ml, 0.2µm PTFE 50/pk

AV125EPP 12ml, 0.2µm Polypropylene 50/pk

AV125NPUAQU 12ml, 0.45µm PVDF with no prefilter

50/pk

AV125NPUPSU 12ml, 0.45µm Polysulphone with no prefilter

50/pk

AV125SAQU 12ml, Sterile 0.2µm PVDF 40/pk

AV125SNAO 12ml, Sterile 0.2µm Nylon 40/pk

AV125SORG 12ml, Sterile 0.2µm PTFE 40/pk

AV125UAQU 12ml, 0.45µm PVDF 50/pk

Polydisc FiltersWhatman™ Polydisc™ 50 mm inline disc filters are designed for larger volume sample filtration in the laboratory, at a pilot plant, or in manufacturing. They are extremely versatile and cost effective. Sample volumes up to 1 liter can be filtered with one device. Polydisc devices can be used in conjunction with a syringe or connected inline via stepped hose barbs. The devices are autoclavable and sterile options are available.

Polydisc ASThe Polydisc AS (Aqueous Solution) family of 50 mmfilter devices features a high throughput polyethersulfonemembrane, which has low protein binding and nosurfactants, developed for use


77

in the pharmaceuticalindustry. A glass microfiber prefilter extends the life ofthe membrane and effectively filters heavily contaminatedsamples. Each Polydisc AS device has a sterility cap onthe outlet and is sealed in its own medical-grade clearblister pack, radiation sterilized, and secured in aprotective shelf pack.


6724-5002 AS, 0.2µm sterile 10/pk

6724-5045 AS, 0.45µm sterile 10/pk

6724-5145 AS, 0.45µm 50/pk

Polydisc SPFContains a stack of filter media for the prefiltrationof serum and other hard-to-filter solutions. The glass microfiber and polyethersulfone membrane filterstack effectively filters the complex particulates found in serum samples.


6724-5000 SPF 10/pk

Polydisc TFThis device features a PTFE membrane, which is suitable for chemically aggressive solutions, reagents, and organic solvents. This lightweight unit is particularly suitable for protective vents and for inline filtration and isolation applications. The 1 μm device features a polypropylene prefilter for use with heavily contaminated samples.


6720-5001 0.1µm 10/pk

6720-5002 0.2µm 10/pk

6720-5045 0.45µm 10/pk

6721-5010 1.0µm 10/pk

Polydisc HDExcellent flow rate characteristics for filtering large volumesto 1 liter of aqueous and solvent samples.Polydisc HD (HeavyDuty) is available in 5 and 10 µm retention ratings.


6728-5050 HD, 5.0µm 10/pk

6728-5100 HD, 10.0µm 10/pk

Polydisc GWPolydisc GW (Ground Water) is specifically designed forsample preparation of ground water samples for the analysisof dissolved heavy metals. It is an aqueous filter with lowbackground values for the determination of trace elements.It has everything that makes the preparation of aqueoussolutions for the analysis

of dissolved heavy metals easy:a large filter surface, quartz fiber prefilter, and membrane filterin sandwich arrangement and a high dirt loading capacity.And, of course, it meets all the requirements of regulationssuch as NEN, EPA.


10463400 50mm 20/pk

10463401 50mm 50/pk

Applications Polydisc AS:• Tissue culture media• Pharmaceutical preparations Polydisc SPF:• Virology, microbiology, and tissue culture laboratories• Immunoassay methods

Polydisc TF:• Pharmaceutical: vents and inline applications• Biotech: sterile vents, inline sterilization of gases• Laboratory: clean or sterile gases, filtration of solvents and

reagents, drying gases

Polydisc HD:• Large volume sample preparation

Vacu -GuardTM

These easy-to-use inline filter devices help to confine and isolate infectious materials in vacuum systems and protect your laboratory.


6722-5000 50mm Disc 10/pk

6722-5001 60mm Disc 10/pk

6722-1001 Vacuguard™ 150, Activated Carbon

1/pk

6722-1002 Vacuguard™ 150, Dessicant

1/pk

6722-1003 Vacuguard™ 150, Molecular Sieve

1/pk

Polycap Capsule FiltersPolycap™ AS (Aqueous Solution) is recommended for filtering aqueous solutions.

Filteration Devices Polydisc Filters

78

Filteration Devices Capsule Filters

Polycap HD (Heavy Duty) is a well-engineered product that offers high filtration efficiency and excellent filtrate purity.

Polycap SPF (Serum Prefilter) is an exceptional product that is optimized for prefiltration applications and is typically used upstream of a Polycap AS or a Polycap PES capsule for filtration of serum.

Polycap TF filter devices are among the finest disposable encapsulated filters. They are designed for use with organic solvents and chemically aggressive solutions.

Polycap 36 AS


6705-3602 0.2µm 1/pk

6705-3604 0.45µm 1/pk

6706-3602 0.2μm (with filling bell) 1/pk

6708-3602 0.2µm 1/pk

6709-3602 0.2µm 1/pk

2606T Polycap AS 36. 0.2µm, Non-sterile, Inlet: 0.125 inch FNPT, Outlet: 0.125

inch FNPT

5/pk

2642 Polycap PES 36, 0.2µm 5/pk

Polycap 75 AS


6705-7502 0.2µm 1/pk

6705-7504 0.45µm 1/pk

6705-7510 1µm 1/pk

6706-7502 0.2μm (with filling bell) 1/pk

6708-7502 0.2µm 1/pk

6708-7504 0.45µm 1/pk

6709-7502 0.2µm 1/pk

2706T Polycap AS 75, 0.2µm, Non-sterile, Inlet: 0.125 inch FNPT, Outlet: 0.125

inch FNPT

5/pk

2707NS Polycap AS 75, 0.45µm, Non-sterile, Inlet: 0.25 to 0.125 inch

SB, Outlet: 0.25 to 0.125 inch SB

5/pk

Polycap 150 AS


2806 Polycap AS 150, 0.45μm Sterile - Inlet: 1/2 Stepped Hosebarb Outlet 1/2

Hosebarb

5/pk

2807 Polycap AS 150, 0.45μm Sterile - Inlet: 1/2 Stepped Hosebarb Outlet 1/2

Hosebarb

5/pk

Polycap 75 SPF


6705-7500 SPF 75 1/pk

6705-3600 SPF 36 1/pk

Polycap 36 TF


2601 Polycap TF 36, 0.2µm 5/pk

2601T Polycap TF 36, 0.2μm, Inlet: 3.125 inch NPT, Outlet: 3.125 inch NPT

5/pk

2602S Polycap TF 36, 0.45μm, Inlet: Sanitary, Outlet: Sanitary

5/pk

2603 Polycap TF 36, 1.0µm 5/pk

2603T Polycap TF 36, 1.0μm, Inlet: 0.125 NPT, Outlet: 0.125 NPT

5/pk

6700-3602 0.2µm 1/pk

6700-3610 1.0µm 1/pk

6710-3602 0.2µm 1/pk

6711-3601 0.1µm 1/pk

6711-3602 0.2µm 1/pk

6711-3604 0.45µm 1/pk

Polycap 75 TF


2700T Polycap TF 75, 0.1μm, Inlet: 0.125 inch FNPT, Outlet: 0.125 inch FNPT

5/pk

2702M Polycap TF 75, 0.2μm, Inlet: 0.25 inch MNPT, Outlet: 0.25 inch MNPT

5/pk


5/pk


5/pk

6700-7501 TF 75, 0.1µm 1/pk

6700-7502 TF 75, 0.2µm 1/pk

6700-7504 TF 75, 0.45µm 1/pk

6701-7510 TF 75, 1µm 1/pk

6710-7502 0.2µm 1/pk

6711-7502 0.2µm 1/pk

79


Polycap 150 TF



5/pk

5/pk


5/pk

5/pk


5/pk

5/pk


5/pk

5/pk

2801 Polycap TF 150, 0.2µm Inlet - Sanitary Outlet - Sanitary

5/pk

Polycap 36 HD


2611 Polycap HD 36, 0.45/1.0µm 5/pk

2610T Polycap HD 36, 0.2/0.45μm, Inlet: 0.125 inch FNPT, Outlet: 0.125

inch FNPT

5/pk


inch FNPT

5/pk


inch FNPT

5/pk


inch FNPT

5/pk


inch FNPT

5/pk

6703-3610 HD 36, 1 µm 1/pk

6703-3611 HD 36, 10 µm 1/pk

6703-3621 HD 36, 20 µm 1/pk

6703-3650 HD 36, 5 µm 1/pk

Polycap 75 HD


2710 Polycap HD 75, 0.2/0.45μm Inlet: 1/2 Hosebarb Outlet 1/2 Hosebarb

5/pk

5/pk

2712 Polycap HD 75, 1.0/5.0μm Inlet: 1/2 Hosebarb Outlet 1/2 Hosebarb 5/

pk

5/pk


5/pk

5/pk

2714 Polycap HD 75, 10.0/20.0μm Inlet: 1/2 Hosebarb Outlet 1/2Hosebarb

5 /pk

5/pk

2711T Polycap HD 75, 0.45/1.0μm, Inlet: 0.125 inch FNPT, Outlet: 0.125 inch

FNPT

5/pk

2712M Polycap HD 75, 1.0/5.0μm, Inlet: 0.25 inch MNPT, Outlet: 0.25 inch

MNPT

5/pk


inch FNPT

5/pk


FNPT

5/pk


FNPT

5/pk

6703-7510 HD 75, 1 µm 1/pk

6703-7511 HD 75, 10 µm 1/pk

6703-7521 HD 75, 20 µm 1/pk

6703-7550 HD 75, 5 µm 1/pk

Polycap 150 HD


2810 Polycap HD 150, 0.2/0.45µm 5/pk

80


5/pk


FNPT

5/pk


FNPT

5/pk


FNPT

5/pk

2814T Polycap HD 150, 10.0/20.0μm, Inlet: 0.125 inch FNPT, Outlet: 0.125inch

FNPT

5/pk

Polycap 36 TC


6714-3601 36, 0.1µm Sterile 1/pk

6714-3602 36, 0.2µm Sterile 1/pk

6714-3604 36, 0.45µm Sterile 1/pk

6715-3601 36, 0.1µm Sterile with filling bell

1/pk


1/pk


1/pk

6716-3602 36, 0.2µm 1/pk

6715-3682 36, 0.8/0.2µm Sterile 1/pk

Polycap 75 TC


6714-7501 75, 0.1µm Sterile 1/pk

6714-7502 75, 0.2µm Sterile 1/pk


1/pk

6715-7582 75, 0.8/0.2µm Sterile with filling bell

1/pk

6717-7504 75, 0.45µm Sterile 1/pk

6717-7510 75, 1.0µm Sterile 1/pk

6717-9502 150, 0.2µm 1/pk

Polycap 150 TC


6717-9501 150, 0.1µm Sterile 1/pk

6704-9502 0.2µm Sterile 5/pk

6717-9502 150, 0.2µm Sterile 1/pk

6717-9504 150, 0.45µ 1/pk

6718-9582 150, 0.8/0.2 Sterile 1/pk

Polycap 75 GW


6714-6004 75, 0.45µ 1/pk

6724-6004 GW 75, 0.45µm 100/pk

Carbon CapThis filter capsule is suitable for adsorption of organics from air and removal of color, organics, and chlorine from water.


6704-1500 Carbon Cap 150 1/pk

6704-7500 Carbon Cap 75 1/pk

Venting FiltersWhatman™ Venting Filters are disposable devices designed and manufactured with a high-purity polypropylene housing to maintain sample purity. Products are available with a choice of filtration media to suit a range of venting applications.

Applications• Venting (filling)• Isolation (incubators, autoclaves, lyophilizers, EtO sterilizers,

fermenters)• Electronics (gases)

Sterivent 36


81


2103 Sterivent 36, 0.2µm Inlet - 3/8 to 1/2 inch Stepped Hosebarb Outlet- 3/8 to

1/2 inch Stepped Hosebarb

1/pk

Sterivent 150


2107 Sterivent 150, 0.2µm Inlet -3/8-1/2" Stepped Hosebarb Outlet- 3/8-1/2"

Stepped Hosebarb

1/pk

2108 Sterivent 150, 0.2µm Inlet - Sanitary Outlet - Sanitary

1/pk

PolyVENT

PolyVENT is an integral filter product for sterile venting of vessels and tanks.


6713-0425 Polyvent 4 50/pk

6713-1075 Polyvent 1000 1/pk

6713-1650 Polyvent 16 10/pk

6713-1651 Polyvent 16 100/pk

6713-5036 Polyvent 500 1/pk

HEPA-CAP and HEPA-VENT

HEPA filter media are used throughout the scientific, research and industrial environments in a variety of air and gas filtration applications where high retention, dirt-holding capacity, and flow rates are required.

• *99.97% retention of particles ³ 0.3µm

HEPA CAP 36


6702-3600 Hepa-Cap 36 1/pk

2609T Hepa-Cap 36, Inlet: 0.125 inch FNPT, Outlet, 0.125 inch FNPT

5/pk

HEPA CAP 75


6702-7500 Hepa-Cap 75 1/pk

2709T Hepa-Cap 75, Inlet: 0.125 inch FNPT, Outlet: 0.125 inch FNPT

5/pk

HEPA CAP 150


6702-9500 Hepa-Cap 150 1/pk

2809 HEPA-CAP 150, Inlet: 1/2 Hosebarb Outlet 1/2 Stepped

Hosebarb

5/pk

Hepa-Vent


6723-5000 50mm Disc 10/pk

Filteration Devices Capsule Filters / Venting Filters

84

Seed Testing Paper:Whatman™ seed testing papers are made from pure cellulose without any additives and do not contain any substances which could influence the growth of the seeds. The constant water absorption of the papers ensures the continuous provision of the required amount of water. The contrast of the color seed testing papers makes evaluation easier, particularly for seeds with fine white rootlets or under artificial light.

Surface Protectors - BenchkoteBenchkote is an absorbent, impermeable material designed to protect laboratory surfaces against hazardous spills. The material features a high-quality, smooth, absorbent Whatman™ paper, which quickly absorbs liquid spills, and a laminated polyethylene layer that prevents flow through to the working surface.

pH IndicatorWhatman™ offers a range of pH indicator and test papers made with traditional Whatman™ quality. These products combine ease-of-use with unsurpassed accuracy and consistency.

The convenience of using indicator papers for the rapid determination of pH values has led to many applications in laboratories and industry.

85

Specialty Products

Separate the organic from the inorganic. Protect lab surfaces. Test the pH levels in swimming pools. A range of products for a variety of tasks to help you touch lives with safety and security.

Whatman™ offers a range of specialty products to meet your specific testing requirements. Made with traditional Whatman™ quality, these products combine ease of use with unsurpassed accuracy and consistency.

86

Speciality Products

Seed Testing PaperWhatman™ seed testing papers are made from pure cellulose without any additives and do not contain any substances which could influence the growth of the seeds.

The constant water absorption of the papers ensures the continuous provision of the required amount of water. The contrast of the color seed testing papers makes evaluation easier, particularly for seeds with fine white rootlets or under artificial light. This makes work easier, improves the results, and saves time.

All seed testing papers meet the specifications published by the ISTA (International Seed Testing Association) and AOSA (Association of Official Seed Analysts). For the most common test methods (TP = top of paper, PP = pleated paper) several grades of paper are offered.


10344672 3014 Pleated Strips White, Germination test paper, 50 double pleats, 110 x 20mm

1000/pk

10345572 3236 Pleated Strips Grey, Germination test paper, 50 double pleats, 110 x 20mm

1000/pk

10342580 3644 Sheets, Seed testing paper 140 x 200mm

1000/pk

10342583 3645 Sheets, Seed testing paper 110 x 170mm

100/pk

10344676 3014 Pleated Strips White, Germination test paper, 50 double pleats, 110 x 20mm, includes wrapping strips

1000/pk

10345576 3236 Pleated Strips Grey, Germination test paper, 50 double pleats, 110 x 20mm, includes wrapping strips

1000/pk

Shark Skin PaperCreped, medium to slow filter paper. Resistant to weak acids and bases. Often used as a protective paper for filter press

cloths, as well as in processing of cocoa butter and edible oils.

Cat. No. Diameter Qty

10347509 90 mm 100/pk

10347510 110mm 100/pk

10347511 125mm 100/pk

10347512 185mm 100/pk

10347513 150mm 100/pk

10347519 240mm 100/pk

10347521 270mm 100/pk

10347522 340mm 100/pk

10347523 385mm 100/pk

10347525 500mm 100/pk

10347530 320mm 100/pk

10347577 290mm 100/pk

Speciality Filter Paper for Textile Industry


10313208 70mm

10313209 90mm

Ignition Strength PapersCertified for use in measuring the ignition strength of cigarettes according to ASTM standard E2187-04.


1002-147 150mm 100/pk

Antibiotic Assay (AA) DiscsFor determining the type of causal agent of infectious diseases and for checking their sensitivity to antibiotics and

87

chemotherapeutic agents in vitro by means of the inhibition zone determination method. The test discs can be coated with chemotherapeutic agents, placed on the innoculated nutrient agar and incubated. The size of the inhibition zone is a measure for the effectiveness of the substances.


2017-006 6mm 1000/pk

2017-009 9mm 1000/pk

2017-013 13mm 1000/pk

Surface Protectors

Benchkote:An absorbent, impermeable material designed to protect lab surfaces against hazardous spills. The material features a high-quality, smooth, absorbent Whatman™ paper, which quickly absorbs liquid spills and a laminated polyethylene layer that prevents flow through to the working surface.


2300-599 460 x 570mm 1/pk

2300-731 460mm x 50 metres 1/pk

2300-772 920mm x 50 metres 1/pk

2300-916 460 x 570mm 50/pk

2300-917 460 x 570mm 100/pk

Benchkote Plus:A thicker, more absorbent material for more demanding applications.


2301-6150 500 x 600mm 50/pk

2301-6160 600mm x 50 metres 1/pk

Lens Cleaning TissueWhatman™ lens cleaning tissue is chemically pure and free from silicones and other additives. Most importantly, it can be relied on to safely remove surface moisture and grease. The soft texture of the lens cleaning tissue will not damage lenses or optical surfaces. It is very strong and leaves no fibers.


2105-841 100 x 150mm 25/pk

2105-862 200 x 300mm 100/pk

2105-918 460 x 570mm 500/pk

Weighing BoatsTransfer your samples completely loss-free by simply dropping the entire weighing boat containing the sample into the acid solution in the Kjeldahl flask/digestion tube

The fastest, safest and most reliable way to transfer Kjeldahl samples.


10313032 609 Kjeldahl Weighing Boat

100/pk


10347890 150X150 mm 500/pk

10347893 100X100mm 500/pk


10347670 12X12 inch 500/pk

10347671 3X3 inch 500/pk

10347672 4X4 inch 500/pk

10347673 6X6inch 500/pk

Specialty Filter paper


10313208 1450cv, 70mm

10313209 1450cv, 90mm

10347004 8 Ruled Circles, 45mm 100/pk




Speciality Products

88

1 PS Phase SeparatorsThe Whatman™ 1 PS Phase Separator is an easy to use high-grade filter paper impregnated with a stabilized silicone that renders it hydrophobic, retaining the aqueous phase and passing the solvent phase through.


2200-090 90mm 100/pk

2200-110 110mm 100/pk

2200-125 125mm 100/pk

2200-150 150mm 100/pk

2200-185 185mm 100/pk

2200-240 240mm 100/pk

2200-270 270mm 100/pk

pH Indicator & Test PapersWhatman™ offers a range of pH indicator and test papers to meet your specific needs. The convenience of using indicator papers for the rapid determination of pH values has led to many applications in laboratories and industry.

Features and Benefits• Instant pH readings• Accurate for a wide range of routine pH testing• Inexpensive• Convenient and portable for field use

Cat. No. pH Range Qty

2600-100A 1-14 1/pk

2600-101A 0.5-5.5 1/pk

2600-102A 4-7 1/pk

2600-103A 6.4-8 1/pk

2600-104A 8-10 1/pk

2600-201A Reel, Litmus Blue, 7mm x 5m

1/pk

2600-202A Reel, Litmus Red, 7mmx5M

1/pk

2600-204A Reel, Phenophthalein, 7mmx5M

1/pk

2600-500 1.0 to 11.0 20/pk

2600-601 10 books of 20 strips litmus blue

10/pk

2600-602 10 books of 20 strips litmus red

10/pk

2602-500A 7mmx50M-KI 1/pk

2602-501A 7mmx50M Lead Acetate 1/pka

pH Indicator & Test Papers


2611-628 10mm x5mm 1/pk

2612-990 11x 100mm 1/pk

2613-991 6 x 80mm 1/pk

2614-991 6 x 80mm 1/pk

2626-990 11 x100mm 1/pk

2627-990 11 x100mm 1/pk

2628-990 11 x100mm 1/pk

2629-990 11 x100mm 1/pk

2630-990 11 x100mm 1/pk

2631-990 11x 100mm 1/pk

2651-500 20 strips 10/pk

10360005 pH range 0-14 200/pk

10360300 10x75mm 100/pk

10362000 pH range 0-14 100/pk

10362010 pH range 2-9 100/pk

10362030 pH range 1-11 1/pk

Speciality Products

89

Multiwell PlatesApplication specific plates ad Unifilter Microplates


7700-0512 150U WPS P81 pk/50

7700-1101 100u PSC pk/50

7700-2106 100U CPS LD.45PVDF pk/50

7700-2110 BINDING PLATE pk/50

7700-2801 800u PSC GF/C pk/25

7700-2803 800u PSC GF/B pk/25

7700-2804 800u PSC MBPP pk/25

7700-2805 800u PSC .45 PP pk/25

7700-2808 800u PSC .45 CA pk/25

7700-2810 800u PSC GF/F pk/25

7700-7201 2000u GBPP GF/C pk/25

7700-7206 2mL GBPP .45 PVDF pk/25

7700-7211 2mL GBPP CL GF/D pk/25

7700-9901 10ML PP GF/C pk/25

7700-9904 10ML PP 25-30 µm MBPP

pk/25

7700-9917 10ML PP 10-12 µm MBPP

pk/25

Uniplates Collection Plates


7701-5200 96WELL 2ML - 25's pk/25

7701-5102 24WELL 10ML PP pk/25

7701-5500 48WL 5ML F PP pk/25

7720-7236 Filter 96/2ML Fast Flow pk/5

7770-0062 UN 96 800u PSC MBPP 25/ pk/25

7701-5110 UNIPL 24-10ML PP ST W/L RB-25's

pk/25

7704-0001 Uniseal 2MIL Blank pk/100

7704-0105 Uniseal Silicone RD96 - pk/50

7704-1001 UL PSC 100/EA pk/100

7705-0109 Uniseal Oring-7705-0102 pk/5

7705-0112 Vacuum-Assist Frame pk/1

Multiwell Accessories


7704-0001 2MIL BLANK pk/100

7704-0105 SILICONE RD96 - pk/50

7704-1001 UL PSC 100/EA pk/100

7705-0109 ORING - 7705-0102 pk/5

7705-0112 ASSIST FRAME 1/EA pk/1

Elutrap System


10447700 Starter Kit pk/1

10447705 System Kit 4-Pak & Chamber

pk/1

10447711 Electro-Phoresis Chamber

pk/1

10447724 System Starter Kit & Chamber

pk/1

10404090 BT-1 Membranes pk/100

10404092 BT-2 Membranes pk/100

Speciality Products

90

Application Notes

91

Application Notes

92

Application Notes

93

Application Notes

94

Application Notes

95

Application Notes

96

Application Notes

97

Quick product finder

Grade 1 Cellulose filter papers - Qualitative ................................................ 9

Grade 41 Ashless filter papers - Quantitative .......................................... 14

Grade 42 Cellulose filter papers - Quantitative ....................................... 15

Grade 541 Hardened Ashless filter papers - Quantitative.................. 17

Binder Free Glass Microfiber Filters - GF/A Series .................................. 25

PM 2.5 Air Monitoring Membranes ................................................................ 36

Mixed cellulose ester membranes ................................................................. 38

EPM 2000 .................................................................................................................. 27

Cellulose Extraction Thimbles ......................................................................... 29

Grade 3MM Chr - Cellulose Chromatography Papers ........................... 19

Grade 1 Chr - Cellulose Chromatography Papers ................................... 18

903 Specimen Collection Paper ..................................................................... 52

FTA Cards ................................................................................................................. 52

DMPK Cards ............................................................................................................. 55

GD/X Syringe Filters ............................................................................................. 57

Puradisc Syringe Filters ...................................................................................... 66

Uniflo Syringe Filters............................................................................................ 71

Benchkote Surface Protectors ........................................................................ 86

Lens Cleaning Tissue ........................................................................................... 86

Product Page No.

98

INDEX

1 CHR Roll ..................................................................................................... 18

1 CHR Sheets ............................................................................................. 18

1 PS Phase Separators ............................................................................ 87

20 CHR Sheets .......................................................................................... 18

2555 1/2 Folded filters ............................................................................ 23

3 CHR Sheets .............................................................................................. 18

31ET CHR Chroma Reel .......................................................................... 18

3MM CHR Blotting Paper ....................................................................... 19

3-Place Manifold, PVC ............................................................................ 44

4 CHR Roll .................................................................................................... 18

4 CHR Sheets ............................................................................................. 18

603 Cellulose thimbles ........................................................................... 35

903 Dry Rak without Velcro ................................................................. 52

903 Protein Saver Snap-Apart Card ................................................. 52

AAcid Treated Low Metal TCLP Circles ............................................... 27

Anotop 10 Syringe Filter ........................................................................ 70

AS220 2-place Vacuum filtration manifold for MBS I................. 44

Ashless Clippings ...................................................................................... 17

Autoclaving bags for MBS I plastic funnels .................................... 44

Autovial Syringeless Filter 5ml, 0.2µm PTFE ................................. 75

Autovial Syringeless Filter 5ml, 0.45µm Nylon ............................. 75

Autovial Syringeless Filter 5ml, 0.45µm PTFE .............................. 75

Autovial Syringeless Filter 5ml, 0.45µm PVDF ............................. 75

BBenchkote Surface Protector .............................................................. 86

Biohazard Labels ....................................................................................... 52

CCarbon-Cap ................................................................................................. 80

Cellulose Thimbles ................................................................................... 35

Clonesaver Card ........................................................................................ 52

DDesiccant packs ......................................................................................... 52

Dispenser for 100 ml and 350 ml funnels for MBS I ................... 44

EEPM2000 Circles ........................................................................................ 27

FFoil Barrier Ziplock Bags ......................................................................... 52

FTA Classic Card ........................................................................................ 52

FTA Elute Micro Card .............................................................................. 53

FTA Kit ............................................................................................................ 53

FTA Micro Card ........................................................................................... 52

FTA Plant Kit ................................................................................................ 53

FTA Plantsaver............................................................................................ 52

FTA Purification Reagent ....................................................................... 54

GGB 003 Blotting Paper............................................................................. 19

GB005 Blotting Paper .............................................................................. 19

GD/X 25 Syringe Filter, 0.2µm Nylon ................................................. 57

GF/A Circles ................................................................................................. 25

GF/A Sheets ................................................................................................. 25

GF/B Circles.................................................................................................. 25

GF/C Circles ................................................................................................. 25

GF/D Circles ................................................................................................. 26

GF/F Circles .................................................................................................. 26

Glass Fiber Thimbles ................................................................................ 31

Glassine Envelopes .................................................................................. 52

Grade 1 Circles ........................................................................................... 18

Grade 1 Sheets ........................................................................................... 18

Grade 113 Circles ...................................................................................... 12

Grade 113 Sheets ..................................................................................... 12

Grade 17Chr Circles ................................................................................. 18

Grade 2 Circles ........................................................................................... 18

Grade 2 Sheets ........................................................................................... 18

Grade 3 Circles ........................................................................................... 18

Grade 4 Circles ........................................................................................... 18

Grade 4 Sheets ........................................................................................... 18

Grade 40 Circles ........................................................................................ 14

Grade 41 Circles ........................................................................................ 14

Grade 42 Circles ........................................................................................ 15

Grade 43 Circles ........................................................................................ 15

Grade 44 Circles ........................................................................................ 15

Grade 5 Circles ........................................................................................... 10

Grade 50 Circles ........................................................................................ 16

Grade 52 Circles ........................................................................................ 16

Grade 54 Circles ........................................................................................ 16

Grade 54 Sheets ........................................................................................ 16

Page No. Page No.

99

INDEX

Grade 540 Circles ...................................................................................... 17

Grade 541 Circles ...................................................................................... 17

Grade 541 Sheets ..................................................................................... 17

Grade 542 Circles ...................................................................................... 17

Grade 6 Circles ........................................................................................... 10

Grade 934-AH Circles & RTU ................................................................ 27

HHarris Uni-Core Punch 1.25mm ........................................................ 53

Harris Uni-Core Punch 3.0mm ........................................................... 53

Hepa-Cap 36 ............................................................................................... 80

IIndicating FTA Classic ............................................................................ 52

Indicating FTA Minicard .......................................................................... 53

Indicator paper, Litmus blue ............................................................... 87

KKjeldahl Weighing Boat .......................................................................... 87

LLens Cleaning Tissue ............................................................................... 86

MMBS I plastic funnel of PP ...................................................................... 44

Membrane Circles, Anodisc .................................................................. 34

Membrane Holder, Glass Support ..................................................... 41

Mini UniPrep Compressor ..................................................................... 75

Mini UniPrep Syringeless Filter ........................................................... 73

Mini UniPrep Syringeless Filter G2 .................................................... 74

Multi-Barrier Pouch .................................................................................. 53

Multigrade GMF Circles .......................................................................... 26

NNuclepore Membrane Circles .............................................................. 33

PpH Indicators, Book .................................................................................. 87

pH Indicators, Standard Full Range ................................................... 87

PM2.5 Membrane, PTFE ........................................................................ 36

Polycap AS 75 ............................................................................................. 77

Polycap HD 36 ............................................................................................ 78

Polycap TF 36 .............................................................................................. 77

Polycap TF 75 .............................................................................................. 78

Polydisc HD .................................................................................................. 76

PolyVent 4 .................................................................................................... 80

QQuartz filters ............................................................................................... 28

QM-A Sheets ............................................................................................... 28

QM-H .............................................................................................................. 28

RRC55 Membrane Circles, Regenerated cellulose ........................ 35

RC58 Membrane Circles, Regenerated cellulose ........................ 35

Replacement Cutting Mat ..................................................................... 54

Rezist Syringe Filter ................................................................................. 72

SSeed testing paper.................................................................................... 85

SG81 Sheets ................................................................................................ 23

Shark Skin Circles...................................................................................... 85

Spartan syringe filter ............................................................................... 72

Spot Holder .................................................................................................. 54

UUniflo syringe filters ................................................................................. 71

VVacuguard 150 ........................................................................................... 77

Vaccum filtration apparatus ................................................................. 42

Page No. Page No.

101

Terms and Conditions

Rates

• Prices are net ex-godown.

Packing• Packing, forwarding, freight, postage etc. will be charged extra.

Taxes• VAT, Sales Tax, Central Sales Tax and Octroi will be charged

extra as applicable.

Payment• Cash against delivery or through bank or as per negotiation.

Claims• Claims for breakages and shortages in transit will not be entertained.

Insurance• Consignment can be insured on specific, request by customers at their cost.

• Any increase in Central or State Government levies such as customs duty, sales tax and octroi etc will be charged to the customers.

Complaints• Complaints, if any, should be communicated to us within 30 days from the date of Invoice.

102

TrademarksWhatman™ is a trademark of Whatman International Ltd.

Trademarks and Registered Trademarks of companies within the Whatman Group

Trademarks41™

903™

934-AH™

AKTA™

Amersham ECL™

Amersham Protran™

Anodisc™

Anopore™

Anotop™

AOX™

Aqueous IFD™

Autovial™

Benchkote™

Benchkote Plus™

Carbon Cap™

CELTRON™

Cyclopore™

DNA Scan™

ECL™

Elutrap™

Flexplex

FTA™

FTA Elute™

GD/X™

GD/XP™

GenomiPhi™

GF/C™

GFX™

HEPA-CAP™

HEPA-VENT™

HisTrap™

HiTrap™

Hybond™

IFD™

illustra™

Mag Sepharose™

Mini-UniPrep™

MiniTrap™

NC™

Nuclepore™

Polycap™

Polydisc™

PolyVENT™

Puradisc™

Protran™

Rapid DNA Analysis™

ReZist™

RTG™

Sera Mag™

Solvent IFD™

SPARTAN™

Swin-Lok™

UniPrep™

VACU-GUARD™

Whatman™

Other Trademarks and Registered TrademarksHarris Micro Punch™ is a trademark of Shunderson Communications.

Teflon® is a registered trademark of E.I. Dupont de Nemours

These trademarks and registered trademarks are accurate to the best of our knowledge at the time of printing.

103

GE monogram and imagination at work are trademarks of General Electric Company.

All third party trademarks are the property of their respective owners.

©2016 General Electric Company -All rights reserved. First published May, 2016

imagination at work

For any queries please contact:SAC [email protected]

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