REAGENT KIT, ALINITY I CORTISOL The Alinity i Cortisol assay is a chemiluminescent microparticle immunoassay (CMIA) used for the quantitative determination of cortisol in human serum, plasma or urine on the Alinity i analyzer The Alinity i Cortisol assay is intended to be used as an aid in the diagnosis and treatment of adrenal disorders