DIAGNOSTIC STRIP FOR DETERMINING THE AMOUNT OF SARCOSINE, CREATININE AND HYDROGEN PEROXIDE IN A BIOLOGICAL OR ENVIRONMENTAL SAMPLE

摘要

The present invention relates to a diagnostic strip for an enzymatic test for determining the amount of sarcosine and creatinine based on the formed hydrogen peroxide in a biological sample or in an environmental sample with visual or electronic evaluation of intensity of the colour product. The diagnostic strip consists of a pad to which zones of an absorbent matrix are applied to conduct the test, consisting of sample zone (V) at one end of the strip followed by one or two reaction zones (R1), (R2), where to (R1) zone is applied reagent containing sodium salt of 3-(N-ethyl-3-methylaniline) propanesulfonic acid and to (R2) zone is applied reagent containing peroxidase and 4-amino-2,3-dimethyl-1-phenyl-3-pyrazole. Reaction zones are followed by detection zone (D) and beeswax zone (Z), forming the other end of diagnostic strip.