biovisionK252-200nitric oxide assay kit, nitric oxide assay, nitric oxide kit, nitrogen oxide assay kit, nitrogen oxide assay, nitrogen oxide kit, assay nitric oxide, measure nitric oxide, detect nitric oxide, quantitate nitric oxide, quantify nitric oxide, nitric oxide measurement kit, nitric oxide quantification kit, nitric oxide detection kit, assay nitrogen oxide, nitric oxide fluorometric assay kit, nitric oxide, , griess reagent, griess reagent R1, griess reagent R2, nitrite assay, nitrate assay, nitrate, nitrite? Detection method- Fluorescence (Ex/Em 380/461 nm) ? Species reactivity- Mammalian ? Applications- Measurement of total nitrate/nitrite concentration Cell and tissue lysates, culture media, urine, plasma and serum, as well as many other biological fluids