GUARDIAN™ Dialysis Test Strips

Since 1988, Serim has been instrumental in pioneering the development of test strips for measuring the presence of disinfectants and water quality in thousands of dialysis centers worldwide.

Serim continues to manufacture top quality products in an FDA registered facility certified to ISO 9001 and ISO 13485. As part of Serim's ongoing effort of integrity and service, we provide our customers with quick, easy and accurate tests for the safety of their patients.

The Serim GUARDIAN™ line of Dialysis products includes five main areas of testing:

  • - Residual disinfectant -
  • - Disinfectant potency -
  • - Water Quality -
  • - Dialysate Quality -
  • - Peritoneal dialysis -

Main Areas of Testing:

Residual Disinfectant
  • Chlorine
  • Peroxide
  • Peracetic Acid
  • 100-750 ppm Chlorine
Water Quality
  • Water Hardness - 0-120
  • pH 5-12
Chlorine Concentration
Dialysate Quality
  • Bicarb pH II
  • Blood Leak
  • PeriScreen

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