- Supply TypeManufacturer, Exporter, Supplier, Retailer
- Preferred Buyer Location All over the world
cryogenic applications. In general , a nitrogen dewar should feature high performance construction and advanced insulation materials to assure high thermal efficiency. If you want to store your sample then you need a nitrogen dewar that is the right shape, material and capacity to fit your application. Your nitrogen dewar should have low heat conductivity and a high vacuum.