desicca tors catalog · desicca tors catalog phone: 281 496 0900 • fax: 281 496 0400 • email:...

32

DESICCATORS CATALOGPhone: 281 496 0900 • Fax: 281 496 0400 • Email: [email protected] • Web: www.expotechusa.com

ISO-9001:2008

TABLE OF CONTENTS

Vacuum .................................................................................................................................................................................... 1

Cabinets ................................................................................................................................................................................... 2

Desiccants ............................................................................................................................................................................... 8

Desiccators Vacuum

SCIENCEWARE® Vacuum Desiccators, PP/PC

KIMAX® Vacuum Desiccators, Glass

�� PC

Deep vacuum desiccator features a polypropylene bottom and polycarbonate lid

✴ High crowned lid provides maximum interior clearance✴ Desiccator holds 29” Hg for 24 hours

Seal doesn’t require grease, but may be safely used with grease. Control vacuumdraw, vacuum release, and shutoff via the three-way stopcock (PTFE plug included).�� a perforated polypropylene plate and three-way stopcock.

Detachable 2 mm stopcock valve, borosilicate glass

✴ Maximum vacuum of 20” HgThese durable desiccators feature a detachable 2 mm stopcock valve. Valve stem accepts��!�"��#�� $�� %�� at up to 940°F (513°C). Desiccators require grease and desiccator plates.

Completely clear polycarbonate is transparent and shatter resistant

✴ Greaseless airtight vacuum seal✴ PTFE stopcock✴ Maximum vacuum 28” Hg for 24 hours

Silicone O-ring requires no grease. Convenient side arms on cover and base. &'�*� ��+�� /��/�6�7��&'�*�� :�;��<� �� ;/�� ;��/��=�� %��=�� >��6��:��;<�

Catalog number

142839614283971832273

Catalog number

142839614283971832273

Catalog number

1428256

Plate dia (mm)

140190230

Plate dia (mm)

140190230

Plate dia (mm)

230

Flange OD (mm)

171230273

Flange OD (mm)

171230273

Flange OD (mm)

279

Total height (mm)

206260311

Total height (mm)

206260311

Total height (mm)

330

Clearance above plate (mm)

122157198


122157198


195

Qty/pk

1

Qty/pk

1

Qty/pk

1

Inside dia (mm)

149197240

Inside dia (mm)

149197240

Inside dia (mm)

251

1045364 Desiccator plate; ceramic metal, 230 mm dia ...................................................................................................................................................

1428241 Desiccator plate; porcelain, 230 mm dia............................................................................................................................................................

Phone: 281-496-0900 [email protected] www.expotechusa.com

1

Desiccators Vacuum / Cabinets

Desi-Vac™ Containers

Built-in pump achieves a vacuum of >200” H2O

Self-contained polycarbonate containers are ideal for drying, preserving, storing, andshipping samples. Built-in vacuum pump removes air via manual strokes. Rubber O-ring ensures a tight seal and maintains a vacuum of >200” H2O (14.7” Hg) for over 24 hours. Quick-release button allows air back into unit to remove the lid.

Large-capacity model AAIA6��J�� /��removes air and maintains continuous vacuum, and sample desiccant drying packets.

Catalog number

22723152272316

Volume

3000 cc12,000 cc

Dimensions (L x W x H)

8½” x 6½” x 7” (21.6 x 16.5 x 17.8 cm)11¾” x 10” x 9” (29.8 x 25.4 x 22.9 cm)

SCIENCEWARE® Polystyrene Stackable Desiccator Cabinets

Injection-molded polystyrene contains indentations for stacking

✴ Smoke-tinted polystyrene model protects light-sensitive samples✴ Temperature range for both models is 40 to 180°F (4 to 82°C)✴ Door closes on a foam rubber gasket to form an airtight seal

Economical Polystyrene Desiccator is transparent for easy viewing of contents. Door is secured by two roller hinges and closes on a foam rubber gasket to form an airtight seal. When opened, the self-storing door slides under the chamber and out of the way.

Includes: a jar of reusable moisture-absorbing silica gel.

Smoke-Tinted Polystyrene Desiccator protects your light-sensitive samples. Neoprene rubber gasketed door slides under the cabinet and out of the way - permitting unobstructed access to stacked units.

Includes: two molded shelves with vent holes, four sets of nonadjustable shelf rails, and desiccant tray.

Catalog number

2245599

1832269

Interior

8¼” x 5” x 7” (21.0 x 12.7 x 17.8 cm)

9” x 9” x 8” (22.9 x 22.9 x 20.3 cm)

Overall

��

10” x 10” x 10” (25.4 x 25.4 x 25.4 cm)

Dimensions (W x H x D)

Economical polystyrene desiccator cabinet

Smoke-tinted polystyrene desiccator cabinet


2

Desiccators Cabinets

��

Transparent acrylic desiccators feature extra deep sliding trays

✴ Compact design for use in freezers or refrigerators✴ ��/�� K��

Models 1092185 J�� ;�� J�� =��;��J�� /�� lubrication. Desiccators provide dry, dust-free storage to 100°F (38°C).Includes: two extra-deep sample trays and a desiccant tray.Model 2248032 have all the features of the desiccators above plus a built-in thermohygrometer. Thermohygrometer has a temperature range of –58 to 158°F (–50 to 70°C) with a ±1.8°F accuracy up to 104°F and a humidity range of 20 to 95% with a ±5% accuracy.Includes: ��/��/��;��/�XY��:��AA�7>6A<$��;��+��batteries, two extra-deep sample trays, and a desiccant tray.

Catalog number

1092185

2248032

Interior

9” x 10½” x 16” (22.9 x 26.7 x 40.6 cm)

9” x 10½” x 16” (22.9 x 26.7 x 40.6 cm)

Overall

��

��


Desiccators without thermohygrometer

Desiccators with built-in thermohygrometer

1100760 Replacement batteries, AAA. For thermohygrometer. Pack of 12 ....................................................................................................................2264826 NIST-traceable calibration for thermohygrometers ...........................................................................................................................................

Stackable Acrylic Desiccator Cabinets with Gas Ports

Gas ports allow you to create an oxygen-free or inert gas atmosphere

✴ Humidity levels are monitored with easy-to-read built-in hygrometer✴ Slip-away hinges allow complete removal of door when needed✴ ��#�� J��Z��/�

'/� ��/��=�#�� J��#�/��+��J��Resilient, closed-cell PVC gaskets prevent system leaks. Temperature range � ��>��A>[��:��\[Y<�� J��;�� #��/ ��%��/ ��

Note: Not designed for vacuum use.

Choose clear units for maximum visibility of contents or amber units for ��/�# �� =�� J��=��/�� %� ��#�;��/�� ;��=��J��;/��]� �� /��J��


3


† Must be shipped motor freight.

Catalog number

1128093

Cabinet color

ClearInterior

11½” x 11½” x 11½” (29.2 x 29.2 x 29.2 cm)Overall

112” x 12” x 12” (30.5 x 30.5 x 30.5 cm)


1116618 FEP tubing, ��!��!""#��

Secador™ Portable Desiccator Cabinets

Reduces RH to <25% - ideal for electronic component storage

✴ Horizontal or vertical orientations✴ Patented airtight-seal construction✴ Built-in hygrometer

Basic Desiccator Cabinets feature a patented air-tight sealed construction for optimal control of humidity levels. Gasket is constructed of closed cell EPDM (ethylene propylene diene monomer). Cabinet construction provides resistance to staining and crazing. Cabinets have built-in hygrometer for monitoring humidity levels. Crystal polystyrene shelves have ��;�J!��J��"��Stackable desiccators are ideal for small laboratories where space is limited. Choose from vertical or horizontal models.Autodesiccator Cabinets have the same features as basic desiccator cabinets, plus completely automatic, �� =��A>�� ^_��=�� ';�J�� !;�;��/��/�� "/�� /��Y/ ��J��=��/�`�� +�� '/� �� 6#J��:�#�<��;��/��%��Y�� /�=�� Z�{��$��AA>��Y�� /�=��*��

Catalog number

1723443172344718572661859631

172344518572541723449185726318596331859632

Chamber size

0.75 cu ft2.0 cu ft2.0 cu ft3.0 cu ft

2.0 cu ft

2.0 cu ft3.0 cu ft2.0 cu ft

Orientation

HorizontalVertical

HorizontalVertical

Vertical

Horizontal

Vertical

Power (VAC)

—

115220115220115

Overall dimensions (W x H x D)

13½” x 8½” x 16½” (34.3 x 21.6 x 41.9 cm)13½” x 20½ “ x 16½” (34.3 x 52.1 x 41.9 cm)20½” x 13½” x 16½” (52.1 x 34.3 x 41.9 cm)

��

13½” x 24” x 16” (34.3 x 61.0 x 40.6 cm)

20½” x 13½” x 16½” (52.1 x 34.3 x 41.9 cm)

��

Latches

1222

2

2

2

Shelves

1323

3

2

3

Positions

1423

4

2

3

Number of

Basic desiccator cabinets

Autodesiccator cabinets165/

165/


4


Dry-Keeper™ Desiccator Cabinets

Nonvacuum desiccators available in non-electric or electronic models

✴ Horizontal or vertical orientations✴ Gasketed doors for an airtight seal✴ '�� ;�� |��J�� contents without opening up the door

Non-Electric Desiccator Cabinets are available in horizontal,vertical, or stacking models. Horizontal and vertical models are constructed of clear acrylic. The smoke-tinted polystyrene stacking desiccator can be stacked ��|=��/��/�� =�� .

Includes: Horizontal model 2245775 has two clear vented shelves that adjust to eight levels, door with built-in dial hygrometer, and desiccant tray. Vertical model 1017125 has three clear vented shelves that adjust to 15 levels, door;��/��#��/��$�� {��+��76AA�\�/� �two clear adjustable shelves with vent holes, slide-away door, and desiccant tray.

Electronic Auto-Desiccator Cabinets feature a permanent desiccant which automatically regenerates for worry-free storage or drying. The horizontal and vertical models are made of clear acrylic and have the desiccant located in the ��%��/�� 6>#��=��|=��/� ��;��/��6>��>}��'/��#~��&�� =�� J�� $�� {�� /� �� %��/��;� ��=��humidity inside the cabinet to 20 to 30% in six hours (based on unloaded, continuous operation).

Includes: Horizontal model 1428288 has two clear vented shelves that adjust ��/��=�� ;��/��#��/��A7A7��/� �three clear vented shelves that adjust to 15 levels and door with built-in /��#~��&�� =��76AA�7�/� ��/��=��$�vented shelves that are evenly spaced, and door with one-touch latch.

Catalog number

224577510171251832269

142828814282861832268

Orientation

HorizontalVertical

Stacking

HorizontalVertical

Dry-Keeper Plus Vertical


�� $�� 12½” x 20” x 15½” (31.8 x 50.8 x 39.4 cm)

10” x 10” x 10” (25.4 x 25.4 x 25.4 cm)

24½” x 13¾” x 15½” (62.2 x 34.9 x 39.4 cm)12½” x 20” x 15½” (31.8 x 50.8 x 39.4 cm)��

Power (VAC, Hz)

—

120, 60

Non-electric desiccator cabinets

Electronic auto-desiccator cabinets


5


Glass/Stainless Steel Desiccators

Static-Free Desiccators

Catalog number

1832265

Catalog number

14282781339394

Chamber volume

6.4 cu ft

Description

�"%&��#�'�*&#+�#*��:"�;��'<�%+"=>"%Desiccator with two stainless steel shelves

Interior��?��$��

Interior11½" x 12" x 10" (29.2 x 30.5 x 25.4 cm)11½" x 12" x 10" (29.2 x 30.5 x 25.4 cm)

Overall21¾” x 24” x 21” (55.2 x 61.0 x 53.3 cm)

Overall12½" x 12¼" x 12½" (31.8 x 31.1 x 31.8 cm)12½" x 12¼" x 12½" (31.8 x 31.1 x 31.8 cm)



These 304 stainless steel cabinets have a thick glass door and sides for airtight containment

✴ Leakproof door has double-action lock✴ Manual pressure relief valve allows you to equalize internal and external pressure

��/�$��+�J��/� ��#��+$��#��neoprene gasket, and full-length hinge. Manual pressure reliefvalve lets you equalize internal and external pressure whenopening door. SS desiccant tray holds one pound of desiccant.

Y/ ��J��!�"��{{� /��=� %� /��=� �� 9¾�X�"�7��:A��7�"�A>�6��<��/�=�� "��A��:��6��<�/��/��]� �� Includes: two shelves,and a desiccant tray.

1832264 Replacement shelf. B&#%�;�#+��<"=%E��"�%G'"%��?�J��

Protect samples and sensitive equipment from electrostatic discharge

Safely store instruments that are sensitive to electrostatic discharges. Stainless steel, neoprene, and glass construction prevents the static buildup inherent to plastic desiccators. The inner surfaces are coated ;��/�� $� �� =��|��

Desiccators also come with a grounding plug to prevent static discharge when indoor humidity levels fall below 40%. Pressure relief valve lets you �K��`�� ;/��/�� ]� �� /��=� �:�;��<��;��J|�� J�� 76AA�� has 28 shelf levels. Shelf supports are spaced 6��:��\��<��

Includes: two shelves, pressure relief valve, and a grounding plug.


6


Catalog number

18047362056619

2258479205662014282772056621

Catalog number

115, 60230, 50

115, 60230, 50115, 60230, 50

Interior

11½” x 12” x 10” (29.2 x 30.5 x 25.4 cm)

11½” x 12” x 10” (29.2 x 30.5 x 25.4 cm)

15¾” x 21¾” x 19¾” (40.0 x 55.2 x 50.2 cm)

Overall

16” x 12¼” x 12½” (40.6 x 31.1 x 31.8 cm)

16” x 12¼” x 12½” (40.6 x 31.1 x 31.8 cm)

20½” x 22¼” x 23” (52.1 x 56.6 x 58.4 cm)


��

��

Stackable Acrylic Desiccator Cabinets with Gas Ports

Automatically regenerates desiccant for worry-free storage or drying

✴ Silica-gel desiccant is enclosed in side-mounted control box✴ �� #J��=��

These electronic desiccators automatically regenerate desiccant for a 30-minute ��=��|=��/� $��A��6�}��/��=��X��#�� silica-gel desiccant is enclosed in the side-mount control box.

Desiccators provide an airtight environment for storing reagents, �^�� $� ��samples, drying biological samples, and cooling crucibles. Cabinets are constructed entirely of stainless steel and glass. Doors feature a full-length hinge, a one-piece neoprene gasket, and close securely with a triple-action lock. �� J�=��=�� K��`��"��

Z�� =��;� �`� ��'/�� `�� =��with two !�"�� /��=� �:�� 7>�I6�$�A>��\<��;� �� /��=� �(models 2258479, A>��A><��'/�� `��:�� A7AII,�A>��A�<�� with two stainless steel shelves. Shelves are adjustable in half-inch increments.

Includes:��/��$��;� /��=� $��#J��:��7#�<��;��/��two-prong plug.

Standard-Duty Dry Vacuum Piston Pumps

Great for desiccating, filtering, aspirating, and degassing

✴ Pumps do not require water or oil to operate✴ Water trap prevents liquid from being drawn into the pump✴ ��J!��=�� K��

Note: �=�� ;��/��$��$�� =��

Includes: ��J!�$�;��$��/��$� ��J��$��JJ� ;��/$��;��|�� $��#J��:��7#�<��:�/��Y�� /�=�� Z�{��%�A6>��Y�� /�=��*��<�

230 VAC models only


7

Desiccators Cabinets / Desiccants

Wetted parts: aluminum (treated for corrosion resistance), stainless steel, and PTFE ��104°F (40°C)�� !��8" x 8 " x 10" (20.3 x 22.4 x 25.4 CM) Port size: ��U��+�%"�;�';� � Duty cycle: continuous16

13/

Catalog number

229155422804272280426

Free-air capacity cfm (L/min)

0.67 (19)0.99 (28)1.34 (38)

Ultimate† vacuum

26.0" Hg (100 Torr)27.2" Hg (70 Torr)

(60 Torr)

Power (VAC, Hz)

230, 50230, 50230, 50

Maximum pressure

100 psig50 psig

100 psig

† Z��=��

2246309 Tygon®��"��U��U�Y��!��!#��

Desiccator Accessories

Vacuum GreaseStiff, nonmelting silicone lubricant maintains its consistency from –40 to 500°F. Vacuum grease is nonoxidizing and nongumming and has excellent resistance to water and chemicals.

Catalog number

1398649

Description

Vacuum grease

Size

5.3 oz

��

Drierite® Drying Column

✴ Polycarbonate drying column absorbs up to 50 g of moisture

Polycarbonate drying column dries air and gas to a dew point of –100°F (38°C) at up to 90 psi. Connect �/��#��;�� %�/�� !;�J�A>>�� /��>��J�� "H x 2��:A7�\�"��<�Column consists of a plastic��$�6>6� �� $�J��|�� $��#�� +�� 6�7�� >��J��

Catalog number

1426120

Description

Drying column

Desiccant

8 mesh

Specifications


8

Desiccators Desiccants

Desiccants

Desiccant-Filled Plates

✴ {��#|��

Replace bulk desiccant with these ��#|�� '/�� visually inspect for color changes from blue to pink as it absorbs moisture. Regenerate desiccant by heating plates in a 122°F (50°C) oven overnight. Plates are individually sealed.

High-Absorption Desiccant/Purifier

✴ �� >I}�J its weight in water

This indicating desiccant (alumina silicate) quickly absorbs 107% of its own weight in water and �� ;��J��>>[��:�67[Y<�� I}��;��/��temperature of 70°F (21°C) and relative humidity of 40%. Desiccant can be repeatedly ��=��J��$��/��|�$��;�=��=��$�� =� �/��J�� J��K�� &�� `� ��J��A��>��

Catalog number

1428406

Catalog number

11085221795779

Description

Desiccant canister

Packaging

1 lb bottles5 lb bag


�U��U��U��

Mesh size

4 to 8 mesh

Catalog number

1039729

Packaging

5 lb pks

Mesh size

8 mesh Indicating Drierite desiccant†

† Drying capacity is 10 to 14% of its weight for water and gases. ‡ �� }�J�� ;��/��J�;��

Catalog number

14283951428394

Description

Desiccant plates

Dimensions

100 mm dia x 11 mm H65 mm dia x 14 mm H

Reusable Desiccant Canister

✴ Blue silica gel inside canister eliminates the use of loose desiccantZ ��/� �� and eliminate the mess of loose desiccant. The blue silica �� /�� /��/��J�� /�� ;��;�in the canister lets you know when desiccant needs regeneration - it turns pink when saturated. Regenerate in a 300°F (150°C) oven for three hours.

Drierite® Drying Column

✴ Z �� $�� $��

Z �� (anhydrous calcium sulfate) in desiccators, drying columns, or drying tubes. Choose indicating or non-indicating desiccant - indicating desiccant starts blue, then turns pink when regeneration or renewal is necessary.


9

Cat. No. Page Cat. No. Page Cat. No. Page

1017125 ............................................................. 51039729 ............................................................. 91045364 ............................................................. 11092185 ............................................................. 31100760 ............................................................. 31108522 ............................................................. 91116618 ............................................................. 41128093 ............................................................. 41339394 ............................................................. 61398649 ............................................................. 81426120 ............................................................. 81428241 ............................................................. 11428256 ............................................................. 11428277 ............................................................. 71428278 ............................................................. 61428286 ............................................................. 51428288 ............................................................. 51428394 ............................................................. 9

1428395 ............................................................. 91428396 ............................................................. 11428397 ............................................................. 11428406 ............................................................. 91723443 ............................................................. 41723445 ............................................................. 41723447 ............................................................. 41723449 ............................................................. 41795779 ............................................................. 91804736 ............................................................. 71832264 ............................................................. 61832265 ............................................................. 61832268 ............................................................. 51832269 ......................................................... 2, 51832273 ............................................................. 11857254 ............................................................. 41857263 ............................................................. 41857266 ............................................................. 4

1859631 ............................................................. 41859632 ............................................................. 41859633 ............................................................. 42056619 ............................................................. 72056620 ............................................................. 72056621 ............................................................. 72245599 ............................................................. 22245775 ............................................................. 52246309 ............................................................. 82248032 ............................................................. 32258479 ............................................................. 72264826 ............................................................. 32272315 ............................................................. 22272316 ............................................................. 22280426 ............................................................. 82280427 ............................................................. 82291554 ............................................................. 8

ISO 9001 Certified

10700 Rockley Road • Houston, Texas 77099Phone: 281-496-0900 • Fax: 281-496-0400

[email protected] • www.expotechusa.com

desicca tors catalog · desicca tors catalog phone: 281 496 0900 • fax: 281 496 0400 • email:...

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