Questions on hardening gelatin

From: Keith Gerling ^lt;[email protected]>
Date: 10/03/05-10:07:50 AM Z
Message-id: <>

I'm wondering if someone could comment on the length of time it takes for
the various gelatin hardeners to perform the hardening function. It is my
understanding that gluteraldahyde will harden in an hour or so, and that
chrome alum takes a week. How does glyoxal and formaldehyde compare?
Received on Mon Oct 3 08:07:09 2005

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