The Rapid Response Combi 11 Parameter Urinalysis Reagent Strip is a fast, qualitative and semi-quantitative, dip-and-read test for the detection of Ascorbic Acid, Glucose, Bilirubin, Ketone, Specific Gravity, Blood, pH, Protein, Urobilinogen, Nitrite and Leukocytes in urine, to aid in the general evaluation of health and in the diagnosis and monitoring of metabolic or systemic diseases. It is intended for in vitro diagnostic use only. Test results are interpreted by direct comparison to the color blocks printed on the canister label.