Residual Peroxide


Serim® GUARDIAN™ RESIDUAL PEROXIDE Test Strips provide a rapid and convenient means for measuring the concentration of peroxide remaining in dialysate lines and dialyzers after disinfection with peracetic acid/peroxide-based disinfectants (such as Renalin®, Actril®, Minncare®, Puristeril®340, Peracidin®, PerAldecide™ and Micro-X®). 
Results of 3 ppm and above indicate that further rinsing is required.

For more information refer to the Residual Peroxide product insert.

Test Range:

A semi-quantitative procedure provides the hydrogen peroxide concentration between 0 and 10 ppm comparing the reacted indicator pad color to the color chart on the bottle label. Color blocks represent peroxide concentrations of 0, 1, 3, 5 and 10 ppm.

A qualitative procedure provides the peroxide concentration at or above 1 ppm by the appearance of a green or blue color on the indicator pad.

Test Time:

Qualitative – 2 seconds

Semi-quantitative – 15 seconds

To place an order or to get more information:

Product Options:

Product CodeDescriptionPack Size
5105 Residual Peroxide Test Strips 1 kit - 6 bottles of 100 strips