PREPARATION: The concentrated solution has to be diluted with water right before its use. Please use graduated beakers, It's a One Shot solution, meaning that the diluted solution must not be reused. Dispose of it after the use. Prepare the needed solution with running water. Suggested dilution: 1 25: 1 part concentrated liquid 25 parts of water1 50: 1 part concentrated liquid 50 parts of water. TEMPERATURE: The temperature of water must be at 20°C before being added to the developer. AGITATION: For manual tank development, agitate this way: continuous for the first minute, then agitate 5 seconds every 30 seconds. TIMES: Check the suggested dev. times indicated in the datasheet. Avoid dev processes that are less than 4 minutes long. CAPACITY: Approx. 20-40 35mm or 120 films with 200ml of concentrated #9 (depending on which dilution you use) STORAGE: #9 in its concentrated foorm doesn't have a documented expiracy date as of today. The working solution, as said, must be disposed of after having used it.
