I'm thinking about ordering Kodak Flexicolor III Bleach Replenisher Parts A&B to make 12.5 gallons (Kodak CAT 8184038 and 8214637). Does anyone know the shelf life of this product (unmixed) as it will take me a couple of years or more to go thru it.
Try asking kodak directly or finding a minilab store. I've had great luck searching ebay for bleach. I got 5 gallons for $40 shipped or something like that.
I figured the unmixed shelf life was essentially indefinite as long as it wasn't kept at a low temperature but I wanted to confirm before I committed to purchase. It turns out that I can purchase the Part B but Calumet told me that Part A & B were discontinued and they didnt' have "A" Adorama has "A" on their website but when I called it wasn't in stock and they also said it was discontinued. I E-mailed Kodak asking the question that I posted here and also if it was still available. According to their website I should hear back from them within 48 hours.
Apparently the bleach for minilabs is different from the Flexicolor Bleach III which I would want to stick with. Kodak does now market a C-41 SM bleach which I am now using but it cost substantially more than Bleach III.