>>4409373>>4409359I would add that Rodinal can no longer be trusted, it dies in the bottle now after around 6 months.
>like blank negs, fucking deadYou can waste years of your life trying to work out which brand name from which manufacturer is still the "original" formula, but nobody has a definitive answer.
What has been actually bulletproof for me though is Kodak T-Max Dev.
Even mixed and used this stuff lasts months and months.
My last dev session I put another 8 rolls through a 1L batch of 1:4 dilution that had already devd 4 rolls in October last year.
>I filtered the precipitate out of it and did a clip testI first opened that bottle of T-Max Dev in 03/21.
It "expired" 06/2019.
