MVE E-3 (B Flange) High Vacuum Trap Wide Mouth Dewar
This is an MVE Cryogenics model E-3 (B Flange) wide mouth stainless dewar measuring 6" inside diameter by 24" deep with a usable capacity of about 10 liters. Vacuum flange major diameter is 8.5". Pump-down port on side is equipped with high vacuum valve and 1/4" Swagelok connection to allow continuous pumping, or standalone operation. metal construction ensures long life and absolute safety from implosion.