Chart/MVE Lab 30 Liquid Nitrogen Tank. Used dewar that is in fair condition. If you have any questions or need additional information please let us know. The item "Chart / MVE Lab 30 Liquid Nitrogen Tank Dewar" is in sale since Monday, May 10, 2021. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Medical, Lab & Dental Supplies\Glassware & Plasticware\Lab Flasks". The seller is "knackindustries" and is located in Safford, Arizona. This item can be shipped to United States.