Re: glyoxal yellowing now: How do you know it's hard?

From: Christina Z. Anderson ^lt;[email protected]>
Date: 02/04/05-08:44:55 AM Z
Message-id: <002201c50ac8$2645e920$6101a8c0@your6bvpxyztoq>

----- Original Message -----
From: "clay" <>
To: <>
Sent: Thursday, February 03, 2005 12:26 PM
Subject: was: glyoxal yellowing now: How do you know it's hard?

> The whole gelatin hardening debate makes me wonder if there is any real
> easy
> way to tell if it(the gelatin) is hardened enough. Is it an on/off thing,
> where it is either hardened or not, or are there degrees of hardness? My
> question is asked because the amount of hardening agent should ideally be
> just the minimum needed to cause the gelatin to harden enough to keep
> highlights nice and clean.
> On another note, can someone point me toward a source for glut? I seem to
> recall this being mentioned on the list about 6 or so months ago, but I
> can't find it, and I'm feeling lazy.
> Thanks,
> Clay
Received on Fri Feb 4 08:45:36 2005

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