Bld/Ket/Glu/Protein/Ph
PH:
Chemical Principle: This test is based on a double indicator principle whicch gives a broad range of colors covering the entire urinary pH range. Range: Urine values generally range from 5 to 9 pH uints.
Protein:
Chemical Principle: this test is based on the color change of the indicator tetrabromophenol blue in the presence of protein. Range: 0.1~2.0g/l
Ketone:
Chemical Principle: This test is based on the developmennt of color changes.
Range: 0.5~16mmol/l (Trace~ ++++).
Glucose:
Chemical Principle: This is based on a double sequential enzyme reaction. One enzyme, glucose oxidase, catalyzes the formation of gluconic acid and hydrogen peroxide from the oxidation of glucose. A second enzyme, peroxidase, catalyzes the reaction of hydrogen peroxide with a potassium iodide chromogen to oxidize the chromogen to colors ranging
Blood:
This test is based on the eudoperoxidase action of hemoglobin and erythrocytes which catalyzes the reaction of 3,3’,
5, 5’-tetramethyl-benzidine and buffered organic peroxide. The resulting colors range from orange to yellow-green and dark green.
Very high blood concentration may cause the color development to continue to dark blue.