Urinalysis Reagent Strips provided by STE-Mart are firm plastic strips onto which several separate reagent areas are affixed. The test strip is used for the qualitative and semi-quantitative detection of one or more of the following analytes in urine. Test items: glucose, bilirubin, ketone, specific gravity, occult blood, Ph, protein, urobilinogen, nitrite, leukocyte, ascorbate, creatinine, calcium and mrico albumin.