Cr (Creatinine) Assay Kit (Colorimetric) for detecting Cr in serum, plasma, cell culture supernatant, cell or tissue lysate, other biological fluids. Species Reactivity: Universal. Detection Range: 25-800µmol/l. Sensitivity: 10µmol/l. Format: 96-Well Plate. Assay Type: Enzyme catalysis. Assay Time: 3h, 30 min. Target Synonyms: Creatinine, Cr. Restrictions: For Research Use Only. Not for use in diagnostic procedures.