| Description | Enzyme immunoassay (ELISA) for the determination of Tryptophan in urine, serum, and plasma. For research use only, not for use in diagnostic procedures._x000D_ | Enzyme Immunoassay for the determination of Adrenaline (Epinephrine). Flexible test system for various biological types and volumes. For research use only, not for use in diagnostic procedures. | Solid phase sandwich enzyme-linked immunosorbent assay (ELISA) for the determination of HTGL in human serum, EDTA plasma and Postheparin plasma. For research use only, not for use in diagnostic procedures. | Solid phase sandwich ELISA for the determination human sAPP_x0001_-sw in EDTA plasma of the Tg2576 transgenic mouse and cell culture supernatant. For research use only, not for use in diagnostic procedures. | Radioimmunoassay (RIA) for the determination of human Testosterone in serum. For research use only, not for use in diagnostic procedures. |