BioLife Solutions, Inc.
SYSTEMS, DEVICES, AND METHODS FOR AUTOMATED SAMPLE THAWING

Abstract:

The present invention generally relates to thawing a cryogenically frozen sample. A method of thawing a sample includes receiving a temperature data feed from one or more temperature sensors reporting an exterior surface temperature of a vessel, calculating a thaw end time based on the temperature data feed, and outputting a signal to interrupt thawing of the sample at the calculated thaw end time, the sample at the thaw end time having solid phase remaining. A method of thawing a cryogenic sample includes heating a sample container with a heater, determining a thaw start time for the cryogenic sample; determining an estimated thaw end time of the cryogenic sample based on the determined thaw start time of the cryogenic sample, the cryogenic sample at the estimated thaw end time having solid phase remaining; and stopping the heating of the sample container after the estimated thaw end time.