Quote Originally Posted by Gerald C Koch View Post
Kodak does not recommend reusing their Flexicolor developer. This makes the choice of a tank an economic one. A SS reel and tank uses 240 ml per roll while plastic reels and tanks typically use 300 ml or more. For 1 liter of developer this means you can only develop 3 rolls with the plastic tanks as opposed to 4 rolls with the SS.
I've found that 200 ml barely covers a 35mm roll in a SS tank. Maybe the top 1 mm of film isn't covered, but there's no image there, just edge-markings and sprocket-holes, and we don't care if they're underdeveloped. So 1 litre of developer gives you 5 rolls.

Mark Overton