| Description | Radioimmunoassay (RIA) for the determination of Free Testosterone in human serum. For research use only, not for use in diagnostic procedures. | 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 IgG class antibodies against Coxiella burnetii phase 2 in the early stages of infection in human serum. For research use only, not for use in diagnostic procedures. | Sandwich enzyme immunoassay (ELISA) for the determination of IgE in human serum. For research use only, not for use in diagnostic procedures. | Solid phase sandwich enzyme immunoassay (ELISA) for the determination of TSH in human serum. For research use only, not for diagnostic procedures. |