McKesson Brand - OPA Concentration Indicator McKesson OPA/28 Pad 50 Test Strips Bottle Single Use [2/CS]

Ensure optimal performance with these highly reliable concentration indicators, designed for precise and immediate results. Each bottle contains 50 single-use test strips, making it a convenient choice for both personal and professional settings. Trust in consistent accuracy to maintain high standards in your testing procedures, enhancing efficiency and peace of mind.