| Description | Enzyme immunoassay (ELISA) for the direct quantitative determination of Estrone in human serum. FDA exempt, can be used for in-vitro diagnostics. | Immunoradiometric assay (RIA) kit for the determination of human Adrenocorticotropic Hormone (ACTH) in EDTA plasma. For research use only, not for use in diagnsotic procedures. | Enzyme Immunoassay (ELISA) for the determination of Gamma-aminobutyric acid (GABA) in human plasma, serum, and urine. For research use only, not for use in diagnostic procedures. | The Influenza Virus A IgG ELISA is intended for the qualitative determination of IgG class antibodies against Influenza Virus A in human serum or plasma (citrate, heparin). FDA exempt, can be used for in-vitro diagnostics. | Enzyme immunoassay (ELISA) for the determination of Metanephrine and Normetanephrine in urine. For research use only, not for use in diagnostic procedures. |