These superbly engineered, hand-made Vac-Seal Blue Metal Cased Glass Dewars are vacuum cryogenic dewars feature a vented lid with clips. The fully silvered borosilicate glass inner flask is manufactured to a precise tolerance. All protective containers are fitted with a comfortable swing-over carrying handle, an insulated lid and a cushioned base.
All Vac-Seal Dewars are suitable for storage of liquid gases and solid CO2. Units are suitable to transport from room to room, but are not to be transported by any form of vehicle.
• Superbly engineered, hand-made steel cased glass dewar
• Features insulated, vented lid with clips
• Comfortable swing-over carrying handle
• Cushioned base