Assay kits are used to carry out analyses in a broad scope of applications including the study of targets such as drugs, molecules, disease pathways, chemical elements or compounds, and organisms. They are a routine procedure in the modern pharmaceutical, medical and forensic world as well as research and university laboratories around the globe. Assay kits come with all the necessary reagents, instructions and protocols for fast and efficient processing, allowing for repeatable results.
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| Company | IBL-America | IBL-America | IBL-America | IBL-America | IBL-America |
| Item | Androstenedione RIA CT Assay | Estradiol, 17 Beta RIA CT | Estrone ELISA Assay | Testosterone ELISA Assay | Testosterone, Free RIA CT Assay |
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| Catalog Number | KIP0451 | KIP0629 | IB59105 | IB79106 | KIRI19000 |
| Price | Supplier Page | Supplier Page | Supplier Page | Supplier Page | Supplier Page |
| Description | Radioimmunoassay (RIA) for the determination of human Androstenedione in serum and plasma. FDA exempt, can be used for in-vitro diagnostics. | Radioimmunoassay (RIA) for the determination of human 17ß-Estradiol (E2) in serum. FDA registered 510(k) Exempt. For In-Vitro Diagnostic Use. | Enzyme immunoassay (ELISA) for the direct quantitative determination of Estrone in human serum. 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. | Radioimmunoassay (RIA) for the determination of Free Testosterone in human serum. For research use only, not for use in diagnostic procedures. |
| Detection Target | IGF-2 | Estradiol, 17 Beta | ACTH | Testosterone | IGFBP-3 |
| Sample Type | Human serum, plasma, urine, saliva, and cell culture supernatants. | Serum | Blood Plasma | Serum, Blood Plasma | Serum, Blood Plasma, CSF |
| Method | Radio Immuno Assay (RIA) | Radio Immuno Assay (RIA) | Enzyme-Linked Immunosorbent Assay (ELISA) | Enzyme-Linked Immunosorbent Assay (ELISA) | Radio Immuno Assay (RIA) |
| Detection Range | 0.1 to 11 ng/mL | 0 / 18 - 3604 pg/mL | 10 to 2000 pg/mL | 0.15 to 16 ng/mL | 0.3 to 90 pg/mL |
| Sensitivity | 0.06 ng/mL | 2.7 pg/mL | 0.46 pg/mL | 0.09 ng/mL | 0.1 ng/mL |
| Assay Time | 1 hr (incubation) | 3 hrs (incubation) | 1 hr 10 mins (incubation) | 1 hr 15 mins (incubation) | 2 hrs (incubation) |
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