McKesson, OPA Concentration Indicator McKesson OPA/28 Pad 50 Test Strips Bottle Single Use, Count of 1 HF_SW_Greens Supplements Ideal For Surgical And Non-Surgical

Ideal For Surgical And Non-Surgical Applications

Caramel (Color)

Remove the protective backing from the adhesive strip

Fits right and left arm

Other Ingredients: Gelatine (bovine)

McKesson, OPA Concentration Indicator McKesson OPA/28 Pad 50 Test Strips Bottle Single Use, Count of 1 HF_SW_Greens Supplements Ideal For Surgical And Non-SurgicalProduct Description McKesson OPA 28 Test Strips To verify the efficacy of McKesson OPA 28 Solution, user should test for the minimum effective concentration (MEC) prior to each use. 3 second dip time 90 seconds read time Large, easy to read indicator pad. Definitive color identification comparison chart on each bottle. 18 month shelf life (unopened bottle), 6 month shelf life from date of opening. Not Made with Natural Rubber Latex. Packaged: 50