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Cryo Dewars and Flasks

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Nalgene® Polyethylene Dewar Flask

Polyethylene dewar flask is vented and insulated. Withstands temperatures from -196 to 100 deg C. HDPE covers are chemically resistant. Carrying handle.
Cat # Description Pack Price Quote Quantity
Cat #: 62038-01 Description: POLYETHYLENE DEWAR FLASK, 1L Pack: Each Price: $321.00 Add to Quote:
Cat #: 62038-02 Description: POLYETHYLENE DEWAR FLASK, 2L Pack: Each Price: $326.00 Add to Quote:
Cat #: 62038-04 Description: POLYETHYLENE DEWAR FLASK, 4L Pack: Each Price: $358.00 Add to Quote:
Cat #: 62038-10 Description: POLYETHYLENE DEWAR FLASK, 10L Pack: Each Price: $578.00 Add to Quote:

Foam Cryo Dewars

These foam dewars are safe, durable, and have superior insulating properties compared to stainless or glass, at a fraction of the cost! Preferred containers for handling liquid nitrogen and cryogenic materials.
Cat # Description Pack Price Quote Quantity
Cat #: 62098-01 Description: Foam Cryo Dewars - Mini Vessel Pack: Each Price: $59.00 Add to Quote:
Cat #: 62098-02 Description: Foam Cryo Dewars - Small Vessel Pack: Each Price: $98.00 Add to Quote:
Cat #: 62098-03 Description: Foam Cryo Dewar - Standard Vessel Pack: Each Price: $121.00 Add to Quote:
Cat #: 62098-04 Description: Foam Cryo Dewar - Large Vessel Pack: Each Price: $186.00 Add to Quote:
Cat #: 62098-05 Description: Foam Cryo Dewars - Tall Vessel Pack: Each Price: $202.00 Add to Quote:

Narrow Mouth Dewars

Florence flask made from borosilicate glass vacuumed to 10-7 torr. Without pads between walls eliminates heat transfer for max efficiency. Metal casting does not extend flask full length.
Cat # Description Pack Price Quote Quantity
Cat #: 62019-20 Description: SPHERICAL DEWAR FLASK, 2L Pack: Each Price: $1,045.00 Add to Quote:
Cat #: 62019-50 Description: SPHERICAL DEWAR FLASK, 5L Pack: Each Price: $1,056.00 Add to Quote:
Cat #: 62019-22 Description: DEWAR CADDIE for 62019-20 Pack: Each Price: $495.00 Add to Quote:
Cat #: 62019-52 Description: DEWAR CADDIE for 62019-50 Pack: Each Price: $545.00 Add to Quote:

Low Form Shallow Cylindrical Dewars, Full Base

Thes low form shallow dewars permits operations not practical with standard dewars.
Cat # Description Pack Price Quote Quantity
Cat #: 61886-01 Description: 150ml Hemispherical Dewar, Full Base, 106mm OD x 66mm H Pack: Each Price: $317.00 Add to Quote:
Cat #: 61886-02 Description: 275ml Hemispherical Dewar, Full Base, 132mm OD x 75mm H Pack: Each Price: $392.00 Add to Quote:
Cat #: 61886-03 Description: 600ml Hemispherical Dewar, Full Base, 165mm OD x 95mm H Pack: Each Price: $414.00 Add to Quote:
Cat #: 61886-04 Description: 1000ml Hemispherical Dewar, Full Base, 186mm OD x 119mm H Pack: Each Price: $488.00 Add to Quote:
Cat #: 61886-05 Description: 2000ml Hemispherical Dewar, Full Base, 240mm OD x 133mm H Pack: Each Price: $691.00 Add to Quote:
Cat #: 61887-01 Description: 220ml Cylindrical Dewar, Full Base, 87mm OD x 93mm H Pack: Each Price: $616.00 Add to Quote:
Cat #: 61887-02 Description: 150ml Cylindrical Dewar, Full Base, 101mm OD x 66mm H Pack: Each Price: $358.00 Add to Quote:
Cat #: 61887-03 Description: 350ml Cylindrical Dewar, Full Base, 101mm OD x 117mm H Pack: Each Price: $372.00 Add to Quote:
Cat #: 61887-04 Description: 850ml Cylindrical Dewar, Full Base, 160mm OD x 110mm H Pack: Each Price: $468.00 Add to Quote:
Cat #: 61887-05 Description: 2500ml Cylindrical Dewar, Full Base, 210mm OD x 185mm H Pack: Each Price: $864.00 Add to Quote:

Lab Grade Dewars

Lab grade dewars are manufactured of borosilicate glass for liquid nitrogen service.
Cat # Description Pack Price Quote Quantity
Cat #: 61888-01 Description: 350ml Lab Grade Dewar, Std Base, 86mm OD x 157mm H Pack: Each Price: $185.00 Add to Quote:
Cat #: 61888-02 Description: 350ml Lab Grade Dewar, Full Base, 86mm OD x 157mm H Pack: Each Price: $198.00 Add to Quote:
Cat #: 61888-03 Description: 1900ml Lab Grade Dewar, Std Base, 150mm OD x 252mm H Pack: Each Price: $442.00 Add to Quote:
Cat #: 61888-04 Description: 1900ml Lab Grade Dewar, Full Base, 150mm OD x 252mm H Pack: Each Price: $457.00 Add to Quote:
Cat #: 61888-05 Description: 1000ml Lab Grade Dewar, Std Base, 86mm OD x 337mm H Pack: Each Price: $198.00 Add to Quote:
Cat #: 61888-06 Description: 1000ml Lab Grade Dewar, Full Base, 86mm OD x 337mm H Pack: Each Price: $200.00 Add to Quote:
Cat #: 61888-07 Description: 4300ml Lab Grade Dewar, Std Base, 178mm OD x 365mm H Pack: Each Price: $547.00 Add to Quote:
Cat #: 61888-08 Description: 4300ml Lab Grade Dewar, Full Base, 178mm OD x 365mm H Pack: Each Price: $568.00 Add to Quote:
Cat #: 61888-09 Description: 665ml Lab Grade Dewar, Std Base, 86mm OD x 241mm H Pack: Each Price: $186.00 Add to Quote:
Cat #: 61888-10 Description: 665ml Lab Grade Dewar, Full Base, 86mm OD x 241mm H Pack: Each Price: $189.00 Add to Quote:
Cat #: 61888-11 Description: 2000ml Lab Grade Dewar, Std Base, 184mm OD x 386mm H Pack: Each Price: $944.00 Add to Quote:
Cat #: 61888-12 Description: 2000ml Lab Grade Dewar, Full Base, 255mm OD x 456mm H Pack: Each Price: $880.00 Add to Quote:

Lab Grade Dewars with Handle

Handled Dewar vacuum flask for temporary storage and liquid gas service, especially liquid nitrogen. Features a wide-mouth, silvered borosilicate glass inner flask, coated handle, and and cover.
Cat # Description Pack Price Quote Quantity
Cat #: 61889-01 Description: 350ml Dewar, Full Base, Handle, 86mm OD x 157mm H Pack: Each Price: $255.00 Add to Quote:
Cat #: 61889-02 Description: 1900ml Dewar, Full Base, Handle, 150mm OD x 252mm H Pack: Each Price: $530.00 Add to Quote:
Cat #: 61889-03 Description: 4300ml Dewar, Full Base, Handle, 178mm OD x 365mm H Pack: Each Price: $649.00 Add to Quote:
Cat #: 61889-04 Description: 1000ml Dewar, Full Base, Handle, 86mm OD x 337mm H Pack: Each Price: $248.00 Add to Quote:

Dewar Accessories

Lightweight and sturdy aluminum caddies are ideal for carrying or decanting lab grade spherical dewars. The dewars can be used repeatedly by removing bottom retrainer, inserting new dewar, and replacing retainer.
Cat # Description Pack Price Quote Quantity
Cat #: 61890-01 Description: Dewar Caddie for 61888-11 Pack: Each Price: $372.00 Add to Quote:
Cat #: 61890-02 Description: Dewar Caddie for 61888-12 Pack: Each Price: $413.00 Add to Quote:
Cat #: 61890-03 Description: Dewar Stopper for 61888-01, -02, -05, -06, -09, -10, 61889-01, -04 Pack: Each Price: $15.00 Add to Quote:
Cat #: 61890-04 Description: Dewar Stopper for 61888-03, -04, 61889-02 Pack: Each Price: $17.00 Add to Quote:
Cat #: 61890-05 Description: Dewar Stopper for 61888-07, -08, 61889-03 Pack: Each Price: $17.00 Add to Quote:

Stainless Steel

Borosilicate glass inner liners evacuated to 1x10-5mm Hg. Corrosion-resistant stainless steel exterior. Carrying handle, vented lid secured by clamps.
Cat # Description Pack Price Quote Quantity
Cat #: 61891-01 Description: Stainless Steel Thermo-Flask, 1.0L Pack: Each Price: $510.00 Add to Quote:
Cat #: 61891-02 Description: Stainless Steel Thermo-Flask, 2.0L Pack: Each Price: $559.00 Add to Quote:
Cat #: 61891-04 Description: Stainless Steel Thermo-Flask, 4.5L Pack: Each Price: $773.00 Add to Quote:

Shallow Wide Mouth Flasks

Shallow Wide Mouth fasks have a dish-shaped design and are ideal for bench top use with crushed ice, dry- ice, or alcohol. Borosilicate glass inner liners are evacuate to 1x10-5mm of Hg for maximum coolant retention.
Cat # Description Pack Price Quote Quantity
Cat #: 61892-10 Description: Shallow Wide Mouth Flasks, 1000ml Pack: Each Price: $514.00 Add to Quote:
Cat #: 61892-19 Description: Shallow Wide Mouth Flasks, 1900ml Pack: Each Price: $546.00 Add to Quote:

Enameled Steel

Safe storage of liquified gases, temperature retention, and versatility at an economical price. Enameled steel exteriors, borosilicate glass liners and cushioned bases.
Cat # Description Pack Price Quote Quantity
Cat #: 62020 Description: Enameled Steel Thermo-Flasks .2 l Pack: Each Price: $176.00 Add to Quote:
Cat #: 62024 Description: NEnameled Steel Thermo-Flask 1.5 lL Pack: Each Price: $354.00 Add to Quote:
Cat #: 62029 Description: Enameled Steel Thermo-Flask 10 l Pack: Each Price: $1,095.00 Add to Quote:
Cat #: 62023 Description: Enameled Steel Thermo-Flask 1.1 l Pack: Each Price: $314.00 Add to Quote:

Cryogenic Vial Canes

Aluminum canes hold vials for freezer storage or immersion in LN2 Dewar. For use in liquid phase, use approved vials only. Canes bend to fit all major cryogenic vial brands.
Cat # Description Pack Price Quote Quantity
Cat #: 61067-03 Description: Cryogenic Vial Canes, 290 mm, 5 Vials Pack: 12 Pack Price: $37.00 Add to Quote:
Cat #: 61067-13 Description: Cryogenic Vial Canes, 300 mm, 6 Vials Pack: 12 Pack Price: $37.00 Add to Quote:

Cryo Storage Canes

Made from aluminum, 11 5/16" (28.7cm) long. Firmly holds most Cryo Vials for liquid nitrogen storage. It stores up to 6 standard cryo vials.
Cat # Description Pack Price Quote Quantity
Cat #: 61080-10 Description: Cryo Storage Canes Pack: 10 Pack Price: $37.00 Add to Quote:
Cat #: 61080-50 Description: Cryo Storage Canes Pack: 50 Pack Price: $132.00 Add to Quote:

CryoFlex® Tubing

Hollow tube from polyethylene useful for encasing and sealing cryo vials when storing samples immersed in liquid nitrogen. Tubing measures 9/16" diameter x 19 11/16" long (1.4 x 50cm)
Cat # Description Pack Price Quote Quantity
Cat #: 61083-10 Description: CryoFlex® Tubing Pack: 15 Pack Price: $152.00 Add to Quote:

CryoSleeve®

Clear polyvinyl chloride. Use for enclosing Cryo Storage Canes for extra security during handling and storage. Fits over most canes and will not become brittle during freezing or thawing. Will not shred or tear after repeated use.
Cat # Description Pack Price Quote Quantity
Cat #: 61082-10 Description: CryoSleeve Pack: 100 Pack Price: $132.00 Add to Quote:

Cryogenic Grid Storage Boxes; Metal

These cryogenic grid boxes are used for the storage and transfer of standard grids as well as AutoGrid rings. With a 4-well design they are durable and long-lasting. Each has a unique number, to allow for tracking.
Cat # Description Pack Price Quote Quantity
Cat #: 71165-05 Description: Cryogenic Grid Storage Boxes; Metal Pack: Each Price: $55.00 Add to Quote:

Cryogenic Grid Storage Boxes

Specimen grid box is for storing or transferring cryogenic TEM specimen grids. Has four diamond shaped slots, non-static cover held in place by a stainless steel screw, fits the FEI Vitrobot, Gatan 626, Gatan 3500.
Cat # Description Pack Price Quote Quantity
Cat #: 71166-10 Description: Cryo Grid Box, Round, w/Lid Pack: Each Price: $11.00 Add to Quote:
Cat #: 71166-10-G Description: Cryo Grid Box, Round, w/Lid, Green Pack: Each Price: $11.00 Add to Quote:
Cat #: 71166-10-W Description: Cryo Grid Box, Round, w/Lid, White Pack: Each Price: $11.00 Add to Quote:
Cat #: 71166-10-W-GB4R Description: Cryo Grid Box, Round, w/Lid, White Pack: Each Price: $11.00 Add to Quote:
Cat #: 71166-20 Description: Cryo Grid Box, Square, w/Lid Pack: Each Price: $11.00 Add to Quote:
Cat #: 71166-30 Description: Cryo Grid Box, Round, wo/Lid Pack: Each Price: $8.00 Add to Quote:
Cat #: 71166-40 Description: Cryo Grid Box w/Pin Type Lid for FEI Vitrobot Pack: Each Price: $21.00 Add to Quote:
Cat #: 71166-50 Description: Pin Type Lid only for Cryo Grid Box Pack: Each Price: $14.00 Add to Quote:
Cat #: 71166-50B Description: Cryo Grid Box, w/Pin Type Lid Pack: Each Price: $21.00 Add to Quote:
Cat #: 71166-60 Description: Cryo Grid Box, w/Lid, Sq for Gatan CT3500 Pack: Each Price: $20.00 Add to Quote:
Cat #: 71165-50 Description: Cryogenic Grid Box Handling Tool Pack: Each Price: $23.00 Add to Quote:
Cat # Description Pack Price Quote Quantity
Cat #: 71166-AG Description: Autogrid Compatible Cryo Grid Box Pack: Price: $21.00 Add to Quote:

Ecomony Gripper Tool for Cryo Grid Boxes

This Ecomony Gripper Tool is used to open the lid of cryogrid boxes. Made of plastic, has a spring loaded vise that grips the lid securely and a ribbed barrel for ease in unscrewing the lid. This device can also be used to carry the cryo grid box.
Cat # Description Pack Price Quote Quantity
Cat #: 71166-GP Description: Economy Gripper Tool for Cryo Grid Boxes Pack: Each Price: $22.00 Add to Quote:

Vitrobot™ Filter Paper

This special Filter Paper has an outer diameter of 55 mm, with an inner diameter of 20 mm. Made from Grade 595 paper.
Cat # Description Pack Price Quote Quantity
Cat #: 71166-65 Description: Vitrobot Filter Paper, Grade 595, 50 mm Pack: 100 Pack Price: $43.00 Add to Quote:

EMS Freezer Hats

Made from brass, these planchets are used for high pressure freezing. They are able to be stacked, allowing for greater depth.
Cat # Description Pack Price Quote Quantity
Cat #: 71167-01 Description: Brass Planchet A, 2 Chambers Pack: 50 Pack Price: $198.00 Add to Quote:
Cat #: 71167-02 Description: Brass Planchet B, 1 Chamber Pack: 50 Pack Price: $223.00 Add to Quote: