Liquid Nitrogen Storage Tank Wide Mouth. 20L liquid Nitrogen (LN2) storage tank. Made of aerospace quality aluminum alloy. Double walled with vacuum insulation in between.Static Holding Time: 60 days. Size: Diameter 384 mm (15") x Height 640 mm (25"). Neck opening diameter: 125 mm (5). Comes with a protective cover with strap. Check out my other items. The item "20L Liquid Nitrogen LN2 Storage Tank Container Cryo Dewar Wide Mouth 5 Neck New" is in sale since Thursday, March 18, 2021. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Other Healthcare, Lab & Dental". The seller is "changbio" and is located in Fremont, California. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia.