Polyethylene dewar flask is vented and insulated. Withstands temperatures from -196 to 100 deg C. HDPE covers are chemically resistant. Carrying handle.
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.
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.
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.
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.
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.
Safe storage of liquified gases, temperature retention, and versatility at an economical price. Enameled steel exteriors, borosilicate glass liners and cushioned bases.
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.
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)
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.