Whiteley Opal OPA Concentration Test Strips For Opal High Level Disinfectant

Opal Test Strips are chemical indicators for use in determining whether the concentration of Ortho-Phthalaldehyde (OPA), the active ingredient in Opal, is above or below the Minimum Recommended Concentration (MRC) of 0.35%. It is recommended the Opal solution be tested before each disinfection cycle to ensure the concentration of OPA is above the MRC. Key Features: Easy to use – 3-second dip time Results in 90 seconds Colour reference chart to confirm the concentration amount Large, easy-to-read indicator pad Shelf life is 24 months unopened or 6 months opened For more information, click below. Brochure *This product image is only for reference.