Odorless Stop bath with Indicator:
Odorless Stop bath based on citric acid. Nontoxi. Can be easily disposed of after use.
Dilution: 1+10 - 1+40
When the stop bath is used up, the color changes from yellow to violet-blue.
For film and paper developing, ADOSTOP helps deliver more precise, repeatable results by stopping the developing process immediately. Stop bath also protects the fixer from contamination, ensuring that images are properly fixed.
1000 ml Concentrate at 60%
Offers a very good value for the price.