Re: APIS, hydroquinone hardening

From: Katharine Thayer ^lt;[email protected]>
Date: 07/15/05-02:14:19 AM Z
Message-id: <>

Paul Lehman wrote:

> I wouldn't worry about the "rubber" description of the
> outcome as that was observed in a 200 mL volume. I
> suspect that the usual hardening methods would produce
> the same outcome if performed in a beaker at that
> volume.

Thanks, I wondered about that as soon as I said it. For example, I once
scraped wet glyoxal-hardened gelatin off glass after a failed attempt to
print gum on it, and the resultant goo wadded up in a ball that I could
bounce. So, point taken,

Received on Fri Jul 15 09:10:15 2005

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