Bart: Try to use TF-4 Archival Rapid Fixer from Photographer's Formulary at formulary@montana.com. No stop bath is necessary Just use water rinse after developing. Non Hardening. Maintains an alkaline pH throughout the process. No image bleaching. I myself use it and no more magenta or even pink neg in Tmax or Ilford Delta 100 or 400. I hope be helpfull. Mauricio (from the south of Brazil)(posted 9734 days ago)