Adolux Adostab II is an image stabilizer and wetting agent that can be used as a Sistan replacement.
It has the same active ingredient but we re-calibrated the proportions to achieve an improved archival effect.
Images treated with Adostab II undergo a slight increase in density but do not change in color, unlike selenium toning. The active ingredient encapsulates the silver grains like selenium and makes it more stable against UV light and harmful environmental influences.
Apply Adostab II like a wetting agent for 2 minutes. There is no need to wash the print or film after use. Wipe, dry and you´re done.