Tom Chrones somewhere in Canada asks:

<<Anyone know of any suppliers of new or used permanent cryostat knives.>>

You still have five months to move into the Twentieth Century with one of the 
adapters that will allow you to use disposable blades. These are available 
for most, perhaps all, cryostats still in service.

Pathologists, quite like histotechnologists, have to spend a month bitching 
and moaning after the changeover, and after that they won't give up their 
disposable blades at pistol point.

Bob Richmond
Samurai Pathologist
Knoxville TN
http://members.aol.com/RSRICHMOND/linkspage.html