[Histonet] RE: Histonet Digest, Vol 90, Issue 20

Rick T. gonavy2003 <@t> gmail.com
Thu May 19 10:21:37 CDT 2011


For Karie's query;

I have just a little input from a newbie.  I am researching stains and
fixatives for causes of error in one of my courses.  For the hematoxylin
precipitate attributed to inadequate filtration, I found a site that
discussed this, along with formalin pigment, mainly that sometimes
precipitate that is believed to come from the hematoxylin, actually can be
caused by other things.here is the site to check it out:
http://www.scientistsolutions.com/t9487-persistent+problem+of+formalin+cryst
als+in+the+h_e+stained+tissue+sections.html

It may not be your filters.  Just a thought.

Rick T.





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