Pancreatic Polypeptide (PP) BioAssay? ELISA Ki is a competitive inhibition immunoassay for in vitro quantitative measurement of cortisol in rat serum, plasma and other biological fluids. Detection Range: 24.69-2000pg/ml Sensitivity: 8.85pg/ml Intra-Assay CV: <10% Inter-Assay CV: <12% Kit Components: *152921A: Microtiter Strips, 1x48 wells or 1x96 wells, Pre-coated, ready to use *152921B: Standard, 2x1 vial 152921C: Standard Diluent, 1x10ml or 1x20ml *152921D: Detection Reagent A (green), 1x60ul or 1x120ull *152921E: Detection Reagent B (red), 1x60ul or 1x120ul 152921F: Assay Diluent A, 1x6ml or 1x12ml 152921G: Assay Diluent B, 1x6ml or 1x12ml 152921H: TMB Substrate, 1x4.5ml or 1x9ml 152921K: Stop Solution,1x3ml or 1x6ml 152921L: Wash Buffer, 30X, 1x10ml or 1x20ml Precaution: The Stop Solution (152921K) included for use in this kit is an acid solution. Wear eye, hand, face, and clothing protection when using this material.