Lock in your darkroom results with Ilford Ilfostop, a premium citric acid-based stop bath designed for both film and paper processing. This 500mL concentrate is odorless and easy to use, making it a much more pleasant alternative to traditional acetic acid baths. Its standout feature is a color indicator that turns from yellow to purple when the solution is exhausted, taking the guesswork out of your chemistry. By instantly neutralizing the developer, it prevents over-development and protects your fixer from contamination, ensuring long-lasting, professional prints. Yield: Makes 10 liters of working solution (1 19 dilution). Speed: Stops development in just 10 seconds. Compatibility: Works perfectly with all manual and machine processes.
