biovisionK608-100uric acid assay, uric acid assay kit, uric acid quantification kit, assay uric acid, measure uric acid, quantitate uric acid, uric acid kit, uric acid measurement kit, uric acid, uric acid colorimetric assay kit, uric acid fluorometric assay kit, uric acid colorimetric/fluorometric assay kit, uric acid? Detection method- Absorbance (570 nm) or Fluorescence (Ex/Em 535/587 nm) ? Species reactivity- MammalianCell and tissue culture supernatants, urine, plasma, serum, as well as many other biological fluids