Raymond P. Goodrich - Pasadena CA Samuel O.S. Coker - South Pasadena CA Francoise Arnaud - Pasadena CA Roger W. Hackett - Pasadena CA
Assignee:
COBE Laboratories, Inc. - Lakewood CO
International Classification:
A01N 102 C12N 500 G01N 3100
US Classification:
435 2
Abstract:
A process is provided for freezing, including freeze-drying of cells, cell-membranes or cell-like materials using a cryoprotectant medium which stabilizes the cells or membranes for freezing or freeze-drying and allows for freezing or freeze-drying to be performed at -60. degree. C. or higher.