| Description | Enzyme immunoassay (ELISA) for the determination of human IgG antibodies directed against Coxsackie viruses in serum or plasma (EDTA, citrate, heparin). For research use only, not for use in diagnostic procedures. | Enzyme linked immunosorbent assay (ELISA) for the determination of IgG antibody to Cytomegalovirus (CMV) in human serum or plasma. For research use only, not for use in diagnostic procedures. | Radioimmunoassay (RIA) for the determination of glucagon in human plasma. FDA exempt, can be used for in-vitro diagnostics. | Solid phase direct sandwich ELISA for the determination of Lysozyme in human plasma, serum, or stool. FDA exempt, can be used for in-vitro diagnostics. | Enzyme immunoassay (ELISA) for the quantitative determination of Testosterone in serum and plasma. 510(k) cleared. |