Liquid nitrogen tank including the storage and transportation Transport-type liquid nitrogen biological containers : YDS-30B, YDS-35B, YDS-50B, YDS-60B, YDS-80B, YDS-100B Storage-type liquid nitrogen biological containers : YDS-2, YDS-3, YDS-6, YDS-10, YDS-15, YDS-20, YDS-30, YDS-35 Model:YDS-6 Volume(L):6.7 Caliber(mm):50 O.D(mm):284 Height(mm):504 Net Weight(kg):4.5 Static Storage(D):65 Static Power Dissipation(Kg/D):0.08 Up to now, our products have been sold well both in domestic and abroad. The series products are of moderate capacity, and the best choices for the customers who will stroe biological samples or liquid nitrogen indoors for a long period under static environment. It is less static evaporation loss mass of liquid nitrogen and being economical in usage. Company: Henan Tianchi Instrument & Equipment Co., Ltd. Tel: 86-0371-56788280 86-18903712477 Fax: 86-0371-65715725 E-mail: 648486900@qq.com Website: http://cntianchiyiqi.en.alibaba.com/