HIGH ACTIVITY DEVELOPER FORMAT - T2 Developer is a premium high activity developer formulated for all general and specialized radiographic films. Compatible with all brands of x-ray film, it meets or exceeds film manufacturers recommendations for Speed, contrast, and Base +Fog. | CLEAN WORKING DEVELOPER - T2 Developer is a clean-working developer with excellent resistance to aerial oxidation, and is unequalled for sensitometric stability. Works with all R& F Ultrasound, Angio, and Laser films. Compatible with Agfa, CEA, DuPont, Fuji , Kodak , Konica , and 3M films .