Nalgene® Polyethylene Dewar Flask

High density polyethylene Dewar Flask with vented and insulated HDPE covers. They are unbreakable, chemically resistant, and withstand temperatures from -196 to 100°C (-321 to 212°F). Double walls are filled with foamed urethane to minimize heat exchange. May be used for short term storage of dry ice-solvent, liquid nitrogen, or for use as a hot bath. They are ideal for storing frozen biological specimens. All available sizes feature molded-in-ribs for stability and a carrying handle on the 1, 2, and 4 liter sizes.

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: