Extra High-Level Chlorine Test Strips, 0-10,000 ppm [Vial of 100 Strips]

These strips are perfect for testing the available chlorine in bleach solutions-great for Conformance to CDC surface disinfection recommendations. Strong bleach kills the most resistant bacteria and viruses even in the presence of blood/feces. Check available chlorine at 0, 1000, 2500, 5000, 7500, and 10,000 ppm. Each test takes approximately 30 seconds. Packaged in a vial of 100 strips. Each vial is lined with desiccant to maintain freshness. Broad-range Test strips handle high-level available chlorine testing up to 10,000 ppm. These strips were designed to work with solutions prepared from bleach concentrate, and the pH of the test solution needs to be above 10 to work correctly. Parameters: available chlorine Effective for norovirus in hospitals, daycare, and seniors homes. Range: 0, 1000, 2500, 5000, 7500, 10000 ppm Comes in a flip-top desiccated vial to protect strips from moisture Every bottle has a traceable lot number and expiration date for QC protocols. https://youtu.be/KHyRm8nUBjU