| Description | Radioimmunoassay (RIA) for the determination of human Transcortine or Corticosteroid Binding Globulin (CBG) in 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-linked immunosorbent assay (ELISA) for the determination of Chromogranin A in human plasma or serum. For research use only, not for use in diagnostic procedures. | Solid phase enzyme immunoassay (ELISA) for the determination of C-Peptide in serum, plasma and urine. For research use only, not for use in diagnostic procedures. | Enzyme linked immunosorbent assay (ELISA) for the determination of human IgA antibodies in serum or plasma directed against Helicobacter pylori. For research use only, not for use in diagnostic procedures. |