Gammatex sterilisation indicators are class1 process indicators, manufactured in compliance with iso 1114012005 sterilization of health care products chemical indicators. Gammatex ®&trade gamma sterilization indicators undergo a simple yellow to red color change
when exposed to gamma radiation. They are used in the industry as qualitive process indicators for the gamma irradiation sterilization process. Processed labels can also be retained as part of a quality control validation record.