The Chart/MVE Lab Series cryogenic liquid dewars get their name from their acceptance in laboratories and medical facilities worldwide. These high-efficiency, super insulated dewars are the most convenient, economical way to store and dispense liquid nitrogen. Many lab units can be fitted with pouring spouts, pressurized dispensing devices or dipper to aid in the transfer of liquid nitrogen. Performance (Hold Time overrides NER specifications). Weight Full liquid lb (kg). The item "MVE Lab 20 Dewar Liquid Nitrogen Storage Container" is in sale since Saturday, December 14, 2019. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Other Healthcare, Lab & Dental". The seller is "jq201675" and is located in New Prague, Minnesota.