Capacity20L Neck diameter50mm Height 610mm Outer diameter365mm canisters number6pcs canister outer diameter38mm Canister total height125mm canister height520mm Empty weight9.5 kg Lockable lid and protection cover Included. (optional) Static holding time 170-210 days straw capacity / single layer 0.25ml1190pcs 0.5ml 642pcs straw capacity / double layer 0.25ml2382pcs 0.5ml 1284pcs ISO/CEApproved Package carton 40*40*69cm gross weight 12kg Main features of the product: Made of high-strength aluminum alloy. High-vacuum multi-layer insulation design, light weight, small amount of liquid nitrogen static daily steaming loss. Optional lock cover to protect the safety of samples stored in the container. Equipped with a protective cover to prevent the collision of the product during use. Provide vacuum quality assurance of not less than five years. Product introduction: Panshi Liquid Nitrogen Tank is a self-developed product of our company. At present, it has the domestic core patent liquid nitrogen tank production technology. The production quality is strictly implemented in .The products all pass the product quality supervision and inspection. Performance test. This product is commonly used for long-term low-temperature storage and transportation of livestock frozen sperm and vaccines, cells, microorganisms, etc. with liquid nitrogen as refrigerant. It is widely used in animal husbandry bureaus, farms, universities, scientific research institutes, medical, national defense, machinery, electronics, Metallurgy, energy and other industries. If you are interested in the liquid nitrogen tank or need to consult, please click on our online customer service.Welcome sending your inquiry.