Hello all. I have 5 16x20 prints sitting in water as we speak waiting for further processing (2nd Fix and Selenium).

My questions are:

1. can I use my stop bath tray (clayton oderless stop) to do double duty as a tray for my perma wash? Or, do I risk some contamination?

2. Do I need to dedicate a tray to selenium or can my developer tray do that as well. I want to avoid any risks of contamination etc.

3. What is a common dilution for selenium with arista vc fiber... (it's supposed to be ilford paper)

That's it! I didn't plan on printing this size this evening but did and didn't think about the other trays until now.

Thanks for your help.