RANCHO CORDOVA, Calif., March 14, 2013 (GLOBE NEWSWIRE) -- ThermoGenesis Corp. (Nasdaq:KOOL), a leading supplier of enabling technologies for the processing and storage of cell therapies, today said it will be participating in the 25th Annual Roth Conference on Wednesday, March 20. The presentation by Matthew T. Plavan, Chief Executive Officer, will begin at 8:30 a.m., Pacific Daylight Time (11:30 a.m., Eastern Daylight Time).