| Description | Radioimmunoassay (RIA) for the determination of human free thyroxine (T4) in serum or EDTA plasma. For research use only, not for use in diagnostic procedures. | Sandwich enzyme immunoassay (ELISA) for the determination of Growth Hormone Binding Protein (GHBP) in serum and plasma. For research use only, not for use in diagnostic procedures. | Solid phase enzyme immunometric assay (ELISA) for the determination of PMN elastase in EDTA or citrated plasma, exudate, bronchoalveolar lavage fluid, cerebrospinal fluid and seminal plasma. For research use only, not for use in diagnostic procedures. | Solid phase sandwich ELISA for the determination of Human Syndecan-4 in serum, EDTA plasma and cell culture supernatant. For research use only, not for use in diagnostic procedures. | Enzyme immunoassay (ELISA) for the direct quantitative determination of Free Testosterone in human serum. 510(k) cleared - for in vitro diagnostic use only. |
| Sample Type | Serum, Blood Plasma | Serum | Serum | Serum, EDTA plasma, and urine. | Blood Plasma, CSF, Serum, Cell Culture Media, Extract from Brain Tissue |