Dewar vessel spherical, 22 AL, 3 l

A staple reagent in organic synthesis and formulation chemistry, this Dewar vessel is a crucial component for maintaining low temperatures in laboratory settings. As part of the 'Dewar flasks and temperature-control containers' category, it is designed to store liquefied gases such as liquid nitrogen. Constructed with an aluminum casing and a borosilicate glass 3.3 insert, it boasts a high stability and a low evaporation rate of 0.4 liters of liquid nitrogen per day. With an outer diameter of 225 millimeters and an inner neck of 60 millimeters, it offers ample space for various applications while ensuring precise control over temperature.

• Category: Dewar flasks and temperature-control containers
• Outer height: 380 mm
• Evaporation rate: 0.4 l liquid N 2 /d
• Inner height: 305 mm
• Ø external: 225 mm
• Ø inner neck: 60 mm
• Type: 22 AL
• Vol.: 3 l