Falotico, thank you for the info. I´m having methyl violet in powder form, but i believe i can dilute it some into distilled water with correct 1:20 000 ratio, and mix this into 50 % alcohol solution. I am waiting for a set of glass plates that are being custom cut for appropriate size, should be ready by tomorrow. After this I can start coating them with gelatin / emulsion layer and start experimenting with Red sensitizing.
The Ice bath probablty was used as to reduce the vaporization of the alcohol. This gets interesting. I will post some results but this will take some time.