| Description | Solid phase sandwich ELISA for the determination of Human ANGPTL8 ELISA in serum, EDTA plasma and cell culture supernatant. For research use only, not for use in diagnostic procedure | Radioimmunoassay (RIA) for the determination of human 17ß-Estradiol (E2) in serum. FDA registered 510(k) Exempt. For In-Vitro Diagnostic Use. | 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. | Radioimmunoassay (RIA) for the determination a-melanocyte stimulating hormone (a-MSH) in human plasma or cerebrospinal fluid. For research use only, not for use in diagnostic procedures. | Radioimmunoassay (RIA) for the determination of Vasoactive Intestinal Polypeptide (VIP) in human plasma. For research use only, not for use in diagnostic procedures. |