Cheng-Yi CHENG,Yu-Shan WU,Yin LIANG,Wei-Kee ONG,Hui-Chun HO
申请号：
US14150070
公开号：
US20150024487A1
申请日:
2014.01.08
申请国别(地区):
US
年份:
2015
代理人:
摘要：
The present invention relates to a cryopreservative device comprising an outer case, one or more layers of space for the cryo-bags, and two or more Teflon cryopreservative bags. The outer case has a cover lip for opening and closing. The Teflon cryopreservative bags are filled with a freezing resistant. In the present invention, the cryo-bags and the Teflon cryopreservative bags are crossly stacked in the cryopreservation device. The Teflon cryopreservative bags are designed to directly contact with the cryo-bags in order to obtain the effect of slow cell freezing.
