[Histonet] Contamination on Processor
bhewlett <@t> cogeco.ca
Mon Mar 15 12:21:46 CDT 2010
It's more likely due to the presence of lipids extracted from the tissues.
How often do you replenish/change alcohols?
----- Original Message -----
From: "kristen arvidson" <arvidsonkristen <@t> yahoo.com>
To: "histonet" <histonet <@t> lists.utsouthwestern.edu>
Sent: Monday, March 15, 2010 1:06 PM
Subject: [Histonet] Contamination on Processor
We are experiencing cloudiness in all of our alcohols on our processor. We
test them before we dump them by mixing them with water and they cloud up.
To me this says there is some clear-rite/xylene (we use both on our
processors) getting in them somehow. I was wondering if anyone else has
experienced this or if there is a possibility it could be some other
contaminant or is the cloudiness normal after so many processing runs. We
have newer processors, leica asp300s. Any help would be so much appreciated.
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