Cryogenic Dewar Flasks

Cryogenic flasks are designed to be tough and robust, and all are rust-free, non-corrosive and hygienic. All models incorporate double-walled boroscilicate glass, which is vacuum-pumped for the efficient storage, transport and use of liquid nitrogen (and all other liquified gases) and dry-ice. We offer a number of types of vacuum flask, from an economy range to a standard stainless steel range and an innovative range of wide-necked, shallow glass Dewars. Our wide-necked Dewar flasks are particularly popular in many laboratory applications as the shallow form allows for the minimum amount of coolant to be used.

SCILOGEX DILVAC BLUE METAL CASED DEWAR FLASKS

DILVAC Blue Metal Cased Dewar Flasks

Blue metal cased economy Dewar Flasks are rust and corrosion resistant. Double-walled silvered boroscilicate glass, vacuum pumped insures efficient storage, transport and use of liquid nitrogen and dry-ice.

SCILOGEX DILVAC STAINLESS STEEL CASED DEWAR FLASKS

DILVAC Stainless Steel Cased Dewar Flasks

Our dewar flasks are rust-free, non-corrosive, hygenic and strong. Double-walled boroscilicate glass, vacuum pumped and silvered insures efficient storage, transport and use of liquid nitrogen and dry-ice.

SCILOGEX DILVAC STAINLESS STEEL CASED LOW PROFILE DEWAR FLASK

DILVAC Stainless Steel Cased Low Profile Dewar Flasks

Our dewar flasks can be used with magnetic stirrers and standard boiling flasks up to 2 liters in capacity. Also ideal for rapid/flash freezing, tempering of stirring rods, pestles, etc.