Buy Dewar vessels for nitrogen and temperature-sensitive materials

A Dewar vessel is an insulated container to store temperature-sensitive materials. Amongst our selection of Dewar vessels, you may choose from those which allow you to temper round-bottomed flasks or to freeze small samples. Some may be used with a heating or cooling bath and with a magnetic stirrer, for example, our dish-shaped Dewar vessel is made of borosilicate glass 3.3 with aluminum cladding.

We also offer unbreakable HDPE Dewar vessels for the short-term storage of liquid nitrogen and dry ice. The chemical-resistant HDPE double walls are filled with urethane foam and are temperature-resistant from -196 ° C to + 100 ° C. These Dewar vessels also come with comfortable carrying handles and an insulated lid.

In addition to aluminium cladding, borosilicate glass and HDPE, we also provide Dewar vessels in stainless steel and galvanized iron, all in a variation of sizes to suit whichever laboratory task is needed.