Description Small Nitrogen Dewar Flasks for Others These Dewar Flasks provide a convenient alternative to VT systems for studies at 77 K, and are silvered around the reservoir. 50 mL flasks last 15 minutes after a filling. The offset versions (WG-819) are designed for cavities that have limited space between the reservoir and the drive shaft for iris. Specifications Reservoir Style :Symmetric Dim A (mm):4.9 Dim B (mm):11.4 Dim C (mm):22 Dim D (mm):86 Dim E (mm):162
