Scilogex Wide Mouth DILVAC Stainless Steel Cased Dewar Flask for Liquid Nitrogen, Liquified Gases, and Dry Ice, with Lid-Clamps and Vented Lid | 4.5 Liter

Scilogex stainless steel cased economy Dewar flask is rust and corrosion resistant, hygenic, and strong. Double-walled silvered borosilicate glass, vacuum pumped ensures efficient storage, transport and use of liquid nitrogen and dry ice. Lid vent safely vents off evaporating gas. Safe for use with all liquid gases and dry ice. Capacity: 4.5 Liter. Overall Diameter: 7.2 inches (18.3 cm). Height: 13.8 inches (35cm). Internal Diameter: 5.9 inches (15cm). Internal Depth: 11 inches (28cm). Holding times: 54 hours. Scilogex #: SS333.