Freeze-drying of small tissue samples and thin frozen sections below -60 degrees C. A simple method of cryosorption pumping.
D000818:Animals; D001921:Brain / Q000166:cytology; D005612:Freeze Drying / Q000295:instrumentation*; D007668:Kidney / Q000166:cytology; D008099:Liver / Q000166:cytology; D008858:Microscopy, Phase-Contrast; D051381:Rats; D013696:Temperature; D014021:Tissue Preservation / Q000295:instrumentation*