If you are using a non hardening fixer, you can just add hardener to the fixer if you like.
Most films (I don't know the one in question) come pre hardened from the factory, and so don't need extra hardening.
Hardening also makes the emulsion much harder to wash.
As a rule, I use a non hardening fixer.
William Robb
Since I re-use the fixer, I don't want to add the hardener to it - and wind up with hardening fixer that I don;t want to use on APX after the CP is all gone.
I agree with not using a hardening fixer with modern films...
- MCC
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Mark Cassino Photography
Kalamazoo, MI
www.markcassino.com
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