COR (Cortisol) ELISA Kit for detecting COR in serum, plasma, cell culture supernatant, cell or tissue lysate, other biological fluids. Species Reactivity: Universal. Detection Range: 0.391-25ng/ml. Sensitivity: 0.234ng/ml. Format: 96-Well Plate. Assay Type: Competitive ELISA, Coated with Antigen. Assay Time: 3h, 30 min. Target Synonyms: Cortisol. Restrictions: For Research Use Only. Not for use in diagnostic procedures.