Can be used in all 250 - 275°F steam sterilization cycles Chemical will travel in the window to the Accept/Reject area Monitor time, temperature, and steam Easy to read Chemicals will not transfer 3M™ Comply™ SteriGage™ Chemical Integrators show whether each pack in a load has been exposed to the conditions necessary for sterilization to occur. They will immediately detect failures resulting from equipment malfunction or human error in packing, loading or operation.