These convenient chemical indicator strips are for monitoring steam sterilizers operating at 250 - 285 Degrees F (121-140 Degrees C). They provide a distinct color change from blue to black when exposed to the steam sterilization process.

• For monitoring Steam sterilizers operating at 250-285 Degrees F (121-140 Degrees C). Class 1.
• The indicator strip provides distinct color change when exposed to the steam sterilization process.
• Each strip measures 4" long
• Not made with natural rubber latex.
• Packaged 250 Strips Per Box