Flic Film Stop Bath Indicator Kit | 30mL

This 30mL Stop Bath Indicator Kit from Flic Film serves to indicate when the stop bath has been depleted and is no longer effective. Utilizing a stop bath neutralizes the developer, thereby establishing the development time and extending the lifespan of the fixer.

Included in this kit is a testing spoon for the stop bath. Only two drops are required in the spoon for testing. If the stop bath exhibits a yellow color, it remains usable. Conversely, if it turns clear or purple, the stop bath has expired.