Title:
CELL FREEZING SYSTEM, VIAL RACK, AND CELL FREEZING METHOD
Document Type and Number:
WIPO Patent Application WO/2024/038893
Kind Code:
A1
Abstract:
Provided is a vial rack, which has a massive portion made of a metal having good thermal conductivity as the main body, to be applied to a gas-cooling type freezer. The massive portion of the vial rack has one or more holes for inserting a vial. The gas-cooling type freezer cools the massive portion of the vial rack, which is placed in a cooling chamber with the vial inserted, with a cold gas. The massive portion thus cooled cools the vial and a cell suspension inside the vial through the inner surface of the hole. The vial rack of the present invention has the massive portion as the main body and, therefore, is suitable for cooling with a gas.
Inventors:
INAMORI MASAKAZU (JP)
Application Number:
PCT/JP2023/029703
Publication Date:
February 22, 2024
Filing Date:
August 17, 2023
Export Citation:
Assignee:
HEALIOS KK (JP)
International Classes:
C12M1/00; C12M1/38; C12N1/04
Foreign References:
| US20050241333A1 | 2005-11-03 |
Other References:
ANONYMOUS: "Freezing temperature control program/freezer, FZ Series", ORANGE SCIENCE, 26 May 2020 (2020-05-26), XP093140314, Retrieved from the Internet [retrieved on 20240312]
Attorney, Agent or Firm:
MURAOKA, Koichiro et al. (JP)
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