Kodak Indicator Stop Bath - 470ml

The dye indicator is the standout feature here — it takes all the guesswork out of knowing when to swap the bath, which I really appreciate mid-session. Mixed a batch and it stopped development cleanly on every roll I ran through it.

Compared to the generic stop bath I used before, this one's indicator dye is a game changer—you can actually see the solution turning purple as it nears exhaustion. Mixed a fresh batch and it stopped my film development precisely on time with no guessing. Makes the whole process feel less like a che

The indicator dye is such a small thing, but it takes all the guesswork out of knowing when to mix fresh solution—it turns purple right when I need to swap it out. This 470ml bottle has lasted me through several sessions of developing 35mm rolls, and it works perfectly for my black and white process