At 7:58 AM -0400 6/11/04, S Ladd wrote: >Why do you want to thaw it if you are putting it in OCT and cryosectioning?? >Sharron My thoughts exactly. Just place in the cryostat and let it warm up to the cryostat temp and slice away. We always did brain frozen sections this way. -- ______________ Bill Blank, MD Heartland Lab, Inc