Freestyle’s exclusive Marathon Chemicals are the educator’s answer to high-quality, low-cost bulk black and white chemicals for the school darkroom photo program.
Marathon Liquid Paper Developer is used in processing Black & White photographic paper. It is the first step, after exposure, prior to stop, fixing, and wash steps. Using a phenidone based developer means longer tray life, better tonal range and richer blacks as well as more user friendly for metol sensitive students.
A premium bulk chemical, it has been tested and used by educators from all over the U.S.
Economical 1:9 dilutions for all chemicals make for simple dispensing to students.
Optional spigot available, for easy distribution to students (item #2842475).
Features
Additional shipping charges to the Continental U.S.:
UPC: | 614572300101 |
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Chemical Type | BW Paper Developer |
Liquid/Powder | Liquid |
Bottles & Spigots
Black and White Chemicals
Black and White Chemicals
Black and White Chemicals
Black and White Chemicals
Black and White Chemicals