Ordering Glycin..........

[Alan Johnson]

Glycin Developers for Film

David A. Goldfarb submitted a new resource: (there was a url link here which no longer exists) - Glycin Developers for Film I have not tried these, but since people are experimenting with Ansco 130 as a film developer, they seem to be of potential interest. These come from The Morgan & Morgan...

www.photrio.com

I still have this solution of glycin + TEA + water in propylene glycol which is now over 17 years old, stored in a film canister.
A few drops were placed in 30ml of 100g/L sodium carbonate solution and after 15 minutes a film leader placed therein was blackened. The idea of first reacting with TEA and water was copied from Gainer's method for dissolving metol in propylene glycol.

 

[Raghu Kuvempunagar]

Glycin Developers for Film

David A. Goldfarb submitted a new resource: (there was a url link here which no longer exists) - Glycin Developers for Film I have not tried these, but since people are experimenting with Ansco 130 as a film developer, they seem to be of potential interest. These come from The Morgan & Morgan...

www.photrio.com

I still have this solution of glycin + TEA + water in propylene glycol which is now over 17 years old, stored in a film canister.
A few drops were placed in 30ml of 100g/L sodium carbonate solution and after 15 minutes a film leader placed therein was blackened. The idea of first reacting with TEA and water was copied from Gainer's method for dissolving metol in propylene glycol.

That's very encouraging and provides a convenient way to make developers similar to GSD-10!