Daryl Mikita wrote:
> ... rinses in D.I. water. Our pathologist says we should 
> not be using bleach, because he thinks it leaves a residue 
> on the jars, is this true or not?  

Ask your pathologist why he "thinks it leaves a residue"
and read the peer-reviewed published papaers that underlie
his pronouncement. If the pathologist cannot provide valid
sources, he needs to spend a few hours in a library.

> We are looking for what other labs are doing.
Why?  Other labs are doing other jobs.
-- 
-------------------------
John A. Kiernan
Department of Anatomy and Cell Biology
The University of Western Ontario
London,   Canada   N6A 5C1
   kiernan@uwo.ca
   http://publish.uwo.ca/~jkiernan/