Crosstex ML020137 Rapicide OPA/28 High Level Disinfectant Test Strips 50/Pk
Test Strips 50/Pk. Verifies the proper concentration quickly. User-friendly strips feature a large, easy-to-read indicator pad. Intuitive color chart on bottle provides a quick pass/fail reference. Fast 3-second dip time and 90-second test strip read time. 50 test strips.