O.K. Cycle

Used as directed the Mesa O.K. Cycle integrator strips give visual confirmation that sterilization conditions were met at point of placement in the sterilizer chamber. During steam sterilization, the four indicators spots change from purple to green.

For 121°C cycles, verify that indicator spots 1, 2, and 3 have changed from purple to green. Spot 4 will change to green in sterilization cycles exceeding 35 minutes.

For 134° C cycles, verify that indicator spots 1 and 2 have changed from purple to green. Spot 3 changes to green after spot 2 giving the user more information about the cycle. See critical parameters chart. Spot 4 will change to green in sterilization cycles exceeding 12 minutes.