A range of rust and corrosion resistant Dewars with cushioned bases is available with wide or narrow necks, with a fold down handle and insulated lid.
Replacement glass inserts for Dewar flasks specially designed for laboratory, hospital and industrial use. Safe for use with all liquid gases and ideal for cold traps. High-quality borosilicate glass inner flasks, ultra-low evacuated in attractive blue stove-enameled tough steel outer container.
