Fotospeed SB50 Odourless Indicator Stop Bath 1 Litre

Fotospeed SB50 Odourless Indicator Stop Bath 1 Litre

Fotospeed SB50 is an odourless stop bath with indicator dye to warn of exhaustion. Makes for a more pleasant darkroom environment due to its odourless formula. SB50 dilutes 1+19 with water.

Key Features:

• Makes for a more pleasant darkroom environment due to its odourless formula.
• An odourless citric acid stop bath with indicator dye to warn of exhaustion.
• SB50 dilutes 1+19 with water.
• Stop Bath arrests development immediately on contact to ensure clear highlights in paper and low fog on film.
• Protected fixer life and performance. No alkali carry-over from the developer.

Warning

SB50 Stop bath should not be used beyond exhaustion it should be changed when the yellow to blue colour change is observed.

Mixing Instructions

The concentrate should be diluted 1+19 with water for use with both film and paper Suitable for both B&W and Colour materials. Stop time -20 secs at 20°C. A natural complement to FX30.

Storage

Fotospeed SB50 in full tightly capped bottles will last at least one year.