Re: Blue staining on smears
From: | David Pereira <PereirD@war.wyeth.com> |
Cheryl,
Exposure to formaldehyde fumes can cause this problem.
Dave
>>> "George, Cheryl" <cgerorge@optima.org> 10/12 3:24 PM >>>
Hi all,
I have a question. One of the hospitals that sends us bone marrow smears
(they send the unstained smears which are stained here using Wright-Giemsa)
continually come out blue. They claim that they are not using a pretreated
slide or anything unusual but even if we stain them side-by-side with one of
our own, ours come out purple and theirs are still blue. Could an EDTA tube
be the problem? I could sure use your help.
Thanks
Cheryl George, HT (ASCP)
Anatomic Pathology Supervisor
NHML
(603)663-2686
cgerorge@optima.org
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