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| BLOCK is the basic stop bath for all SPRINT SYSTEMS processes. Always use BLOCK Stop Bath before fixing with Alum Hardening Converter to provide the correct acid value.
One liter of BLOCK Stop Bath concentrate will make 10 liters of working solution, enough to process (600) 8x10 fiber prints or (900) 8x10 resin-coated prints or (600) rolls of 35mm, 36 exposure film. |