The Liquid Nitrogen Container supplied by Henan Tianchi Instrument & Equipment Co., Ltd. is fabricated by the professional manufacture in China according to Chinese National Standard GB/5458“Liquid Nitrogen Container”.It is widely used with liquid nitrogen (-196℃) as its refrigerant in the field of animal husbandry, medicine and scientific research for transportation and storage of the frozen sperm, vaccine, cell and micro-organism as well as used in the departments of national defense, machinery building, medical treatment electronics, metallurgy and energy. Model:YDS-10-210 Volume（L）:10.0 Caliber（mm）:210 O.D（mm）:304 Height（mm）:550 Net Weight（kg）:6.5 Static Storage（D）:15 Static Power Dissipantion（Kg/D）:0.50 Main Structure and feature: The Container is mainly composed of outer shell, inner vessel, neck, multi-layer heat insulation and canister etc. 1 The outer shell and inner vessel are made of the aluminum alloy plate featuring light weight, high cryogenic strength and corrosion resistance. 2 The neck tube is made of glass fiber reinforced plastics featuring high mechanical strength and low heat conductivity. 3 The multi-layer insulation is composed of the reflecting screen of aluminum foils with high reflectivity and insulation material with low conductivity and low gas-passing speed to reduce heat radiation. 4 The jacket between the outer shell and inner vessel is high vacuum to prevent thermal convection. Moreover, an adsorbent with a high adsorbing capacity at the cryogenic temperature is used to ensure the long-term stable and reliable performance of container. Company: Henan Tianchi Instrument & Equipment Co., Ltd. Tel: 0371-56788280 18903712477 Fax: 0371-65715725 E-mail: 648486900@qq.com Web: http://www.aliexpress.com/store/2169022