What to do when your cryostat chuck is not advancing. More useful histology equipment repair tips! September 17, 2019 admin Blog, videos Related Posts Game of Tones! How to Reset Thermo Microm HM 525 Cryostat – Chamber Temp Is Above Room Temp Setting your cryostat temp to save money Microtome Cassette Clamps Orientation Lever. More useful histology equipment repair tips!