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Stop Bath Recipes

Stop bath recipes — acid, hardening, and a fixer-test solution. They halt development and extend the life of the fixer.

Versatile Tanning and Stopping Bath
Stop bath

Versatile Tanning and Stopping Bath

A tanning bath for damaged or “delicate” emulsions—and as a standard replacement for a regular stop bath.

Acid Stop Bath (Acetic or Citric Acid)
Stop bath

Acid Stop Bath (Acetic or Citric Acid)

A simple acid solution that instantly stops development and extends the life of the fixer.