Stainless-Steel Cased Dewar Flasks
By Scilogex![Stainless-Steel Cased Dewar Flasks](https://www.krackeler.com/timthumb.php?w=300&h=350&zc=3&src=%2Fgraphics%2F0088%2Fjpg%2FSCILOGEX-Stainle-4d41305a9b8ea.jpg)
These Dewar Flasks from Scilogex® are rust-free, non-corrosive, hygienic and strong. Made of double-walled borosilicate glass, they are vacuum pumped and silvered to ensure efficient storage, transport and use of liquid nitrogen and dry-ice. Flasks have an all-stainless steel vented lid with self-contained insulation. Lid-clamps secure the lid for safe transportation and minimal spillage.