Brian is correct. Fix for 10 minutes in Kodak fixer and treat with hypo clearing agent for two minutes. Make sure the fixer and clearing agent are fresh. I agitate for five seconds at the minute and half minute. TMax films require more extended fixing than other films, and also exhaust the fixer more rapidly.(posted 8997 days ago)I just recently developed several rolls of TMax 100 with XYTOL developer and the procedure described above, and have no purple tint in my negatives.