RE: Thymol Dilution
- To: alt-photo-process-l@usask.ca
- Subject: RE: Thymol Dilution
- From: Don Bryant <donsbryant@gmail.com>
- Date: Wed, 17 Jun 2009 19:12:22 -0400
- Comments: "alt-photo-process mailing list"
- Delivered-to: alt-photo-process-l-archive@www.usask.ca
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Just use the cheap 70% alcohol.
Don Bryant
-----Original Message-----
From: Daniel Williams [mailto:dtwilliams3@comcast.net]
Sent: Wednesday, June 17, 2009 3:18 PM
To: alt-photo-process-l@usask.ca
Subject: Thymol Dilution
I bought 10g of Thymol to use as a preservative for gelatin used in
carbon transfer. I have read that I should make a 30% solution in
alcohol and add a few drops per liter of gelatin to keep the gelatin
from turning into a science project in my refrigerator. Does it mater
which alcohol I use? I have 70% isopropyl and 95% Everclear ethanol.