Quality Assurance

Quat Check Paper

Users of quaternary disinfectants are expected to have on hand a test procedure to show that theirs solutions have the proper and effective concentrations required. This kit will provide on-site and immediate verification of the strength of the sanitizing solution.


The ultimate in wide range, general purpose pH papers.  14 Brilliant colors give instant pH checks. One dip determines any pH from 0 to 13. Color chart check points at each unit pH value- no guessing. A simple single color match determines the pH with distinct and easily read colors.


pH Paper & Strips

Water Hardness Paper

These Water Hardness Test Strips offer the simplest and most cost-effective way to perform semi-quantitative spot checks. These convenient test strips perform on-the-spot checking in seconds without handling reagents or samples. Simply "dip the strip", wait for the color to develop, then compare against the color chart on the bottle for test results.

Chlorine Dioxide Test Strips

Insta-TEST® Chlorine Dioxide is a convenient way to test for Chlorine Dioxide levels in sanitized water. Range and sensitivity is 0, 10, 25, 50, 100, 250, 500 ppm.

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