| Description | Enzyme immunoassay for the determination of IgG class antibodies against Echinococcus in human serum or plasma. 510(k) exempt, can be used for in-vitro diagnostics. | Enzyme immunoassay (ELISA) for the quantitative in vitro diagnostic measurement of free estriol (unconjugated estriol) in serum during the second half of pregnancy. | Solid phase sandwich ELISA for the determination of Human Leptin in serum, EDTA-plasma and supernatant of cell culture media. For research use only, not for use in diagnostic procedures. | Radioimmunoassay (RIA) for the determination of Free Testosterone in human serum. For research use only, not for use in diagnostic procedures. | Solid phase sandwich ELISA for the determination of Human Thioredoxin in serum, EDTA plasma, urine and cell culture supernatant. For research use only, not for use in diagnostic procedures. |