TF 4

From Phot-O-Vergne Wiki

TF-4 is an archival alkaline rapid fixer. Processing for RC coated papers is 30 seconds. Fiber based prints take 60 seconds. No stop bath or hypo clearing agent are necessary.

No stop bath necessary. Just use water rinse after developing.

For use dilute 1+3.

TF-4 stock shelf life is 12 months. The capacity of TF-4 is about 30 8x10 prints of fiber-based paper, 60 8x10 prints of resin coated paper, per liter of working solution. For film the capacity is 15-20 rolls of film per liter of working solution.