| Description | Solid phase sandwich ELISA for the determination of Human Aß (N3pE-40) in brain tissue extract. For research use only, not for use in diagnostic procedures. | Radioimmunoassay (RIA) for the determination of human Complement C3a des Arg in human plasma. For research use only, not for use in diagnostic procedures. | The Wieslab® Complement system Screen kit is an enzyme immunoassay for the determination of functional classical, MBL and alternative complement pathways in human serum. For research use only, not for use in diagnostic procedures. | Radioimmunoassay (RIA) for the determination of human 17ß-Estradiol (E2) in serum. FDA registered 510(k) Exempt. For In-Vitro Diagnostic Use. | Immunoradiometric assay (RIA) for the quantitative determination of human Insulin (INS) in serum. FDA exempt, can be used for in-vitro diagnostics. |