| Description | Enzyme immunoassay (ELISA) for the determination of Insulin in serum and plasma. FDA exempt, can be used for in-vitro diagnostics. | Enzyme linked immunosorbent assay (ELISA) for the determination of IgG antibody to Cytomegalovirus (CMV) in human serum or plasma. For research use only, not for use in diagnostic procedures. | Solid phase sandwich ELISA for the determination human FGF21 in serum, EDTA plasma and cell culture supernatant. For research use only, not for use in diagnostic procedures. | Enzyme immunoassay (ELISA) for the direct quantitative determination of Pregnenolone in human serum. FDA exempt, for in vitro diagnostic use only. | Immunoradiometric assay (RIA) for the determination of human prolactin (PRL) in serum and plasma. FDA exempt, can be used for in-vitro diagnostics. |