From: Cor Breukel (cor@lumc.nl)
Date: 02/22/00-05:58:53 AM Z
I use Pure Bovine Serum Albumine (from cow) for my Albumen prints at a
concentration of 16%. If you wonder why..I just have acces to this
albumine, and yet have to try the egg variant..one of those planned
things..
Oh the concentration was reached purely by trail and error, I started
with 32 %, but that was very thick, and gave instant aging effects (ie
the coating cracked after coating and drying)
Cor
Lasse Mellberg wrote:
>
> My students wantīs to make albumin, and U have search for a recip on the
> amount of albumin in powdered form instead of using fresch eggs.
> Somebody knows?
> I have the nice book which Richard Farber wrote about diffrent
> alt-processes but couldnīt fund anything about using albuminpowder
> instead.
> I run 17 weeks courses in Copperphotogravure with some workshops in
> Gum,palladium and cyanotype. Itīs nice but sometimes hard too always try
> to answer the students questions about all duffrent kind of processes.
>
> Lasse Mellberg
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