New products: DILVAC Dewar Flasks

We're happy to announce that we now carry the DILVAC line of metal-cased borosilicate glass Dewar flasks. These are basically the heavy-duty laboratory version of a Thermos™ bottle, but are used for extremely low-temperature work involving liquid helium, liquid nitrogen, Dry Ice and the like.

We have tall cylindrical models which are commonly used on vacuum traps on high vacuum manifolds, as well as low-profile ones that are ideal for use on magnetic stir plates, or for benchtop manipulations such as flash-freezing.