I have a microtome question for all you big specimen sectioners out 
there.  Has anybody ever used the Leica Polycut-S in a freezer before, and 
if so did you need to change the set up, i.e. did you replace the 
lubricating oils to account for the low temperatures.  I am thinking about 
trying to cut some large frozen specimens and would like to know whether or 
not I'm about to break an expensive piece of machinery.

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Darren Robinson
Postdoctoral Fellow
CIIT Centers for Health Research
6 Davis drive
Research Triangle Park
North Carolina
27709

Tel. 919-5581385
Email. DRobinson@ciit.org
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