Dewar vessels, cylindrical, for CO2 and LN2
DURAN®. DIN 12492. Cylindrical. Borosilicate glass 3.3. With blue coated protective casing out of metal or structured aluminium casing. Large opening. With insulated lid. Carrying handles as indicated. For cooling and storage of temperature-sensitive goods e.g. with dry ice (CO2). When storing liquid nitrogen (LN2) a hole (diam. approx. 2mm) in centre of the lid is necessary.