[Histonet] temperature range of tissue floatation baths

Dana Settembre settembr <@t> umdnj.edu
Mon Mar 19 13:24:30 CDT 2007


I believe the idea is to have your water bath about 5 to 10 degrees
cooler than
your paraffin's melting point.


Dana Settembre, HT ASCP
Immunohistochemistry Lab
UMDNJ - University Hospital
Newark, NJ    USA


>>> "Vickroy, Jim" <Vickroy.Jim <@t> mhsil.com> 03/19/07 1:17 PM >>>
Recently we were cited for not measuring the temperature of our water
baths (tissue floatation baths).  We use Richard Allan Type 9
paraffin.
I am trying to put down a range of acceptable temperatures for our
daily
quality control.  Any ideas?


Jim Vickroy

Technical Supervisor - Surgical and Autopsy Pathology

Memorial Medical Center

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