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CELL VITRIFICATION CRYOPRESERVATION DEVICE AND METHOD THEREFOR
专利权人:
SHENZHEN VITAVITRO BIOTECH CO., LTD
发明人:
LIN, Xiaozhen
申请号:
WO2016CN102546
公开号:
WO2018068339(A1)
申请日:
2016.10.19
申请国别(地区):
世界知识产权组织国际局
年份:
2018
代理人:
摘要:
A cell vitrification cryopreservation device, comprising: a straw device, a pre-freezing device, a freezing unit, a driving device, a control unit (40), and a holding platform (52) for holding a cell carrier (70). The straw device is driven by and connected to the driving device. The driving device is signal-connected to the control unit. The straw device comprises a straw (22) for obtaining a cell from the cell carrier. The control unit is for controlling the driving device so as to drive the straw device to obtain the cell and to transfer the cell into the freezing unit. The pre-freezing device pre-freezes the straw (22) during the process of transferring the obtained cell into the freezing unit by the straw device. The cell vitrification cryopreservation device achieves fully automatic operation, reduces manual operation error in the prior art, facilitates batch processing, and prevents the need for an operator to handle liquid nitrogen in close proximity so as to enhance safety. A cell vitrification cryop
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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