From owner-cellbiol@net.bio.net Mon Dec 16 22:00:00 1996
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From: a8803349@unet.univie.ac.at (Martin Offterdinger)
Newsgroups: bionet.cellbiol
Subject: How to store solutions of steroid hormones
Date: Tue, 17 Dec 1996 09:05:06 GMT
Organization: AKH
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Hi everyone,
I wonder if anyone knows how to store solutions of steroid hormones?
We have stored them in NUNC cryotubes, but I have the impression that
we loose hormones from the solutions through adsorption to the walls
of the vials especially with the less concentrated stocks. Would glass
tubes be a good solution to that problem?? What else can be done to
exclude adsorption to the tube-walls???
Thank you very much-Martin

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