公开(公告)号：US20190159968A1

公开(公告)日：2019-05-30

申请号：US16313410

申请日：2017-06-27

申请人： NIPRO CORPORATION ,  KYOTO UNIVERSITY

发明人： Norio NAKATSUJI ,  Hirofumi SUEMORI ,  Tsuneo TAKAHASHI ,  Eihachiro KAWASE ,  Atsushi TAGUCHI ,  Ryo TOMII

IPC分类号： A61J1/14 ,  A01N1/02 ,  A61J1/20 ,  B65D51/00

摘要： There is provided means with which, during frozen storage of a biological sample or a drug, the biological sample or drug stored inside a frozen storage container is not susceptible to contamination.A frozen storage container 10 includes a container body 11 with an internal space 13, and a partition wall 12 which divides the internal space 13 of the container body 11 at least into a first space 14 and a second space 15. In the container body 11, the first space 14 is liquid-tightly sealed, the second space 15 has an opening 22 which is in communication with the outside, and the second space 15 is liquid-tightly sealable by welding the container body 11. A frozen storage container system 40 includes the frozen storage container 10; and a needle member 41 which includes a needle tip portion 42 capable of being inserted into the internal space 13 of the container body 11 and capable of piercing the partition wall 12, and has a flow path which is opened at the needle tip portion 42 and is opened at a base end portion 43 opposite to the needle tip portion 42.