Indicators verify the sterility of instruments, vials, glassware, and other products in less time than it takes to send samples to an outside lab.

• Use to verify sterility
• Purple color ensures sterilization

Purple color ensures sterilization. Color change from purple to yellow indicates an ineffective sterilization process. Indicators are supplied in a variety of packaging options, with each vial containing a spore population of either 10⁵ or 10⁶.