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 | IGF-I RIA | Complement C4d ELISA | Dopamine ELISA Assay | Estradiol ELISA | Estradiol, 17 Beta RIA CT |
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| Catalog Number | R21 | COMPL C4d RUO | IB89547R | IB79103 | KIP0629 |
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| Description | Radioimmunoassay (RIA) for the quantitative in vitro diagnostic measurement of levels of IGF-I in serum or plasma. Human IGF-I measurements are used in the diagnosis and treatment of growth disorders involving the anterior lobe of the pituitary gland. FDA exempt, can be used for in-vitro diagnosticsRadioimmunoassay (RIA) for the quantitative in vitro diagnostic measurement of levels of IGF-I in serum or plasma. Human IGF-I measurements are used in the diagnosis and treatment of growth disorders involving the anterior lobe of the pituitary gland. FDA exempt, can be used for in-vitro diagnostics.... Read More | The Complement C4d assay is an enzyme-linked immunosorbent assay (ELISA) for the semiquantitative determination of C4d in human plasma. For research use only, not for use in diagnostic procedures. | Enzyme Immunoassay (ELISA) for the determination of Dopamine in plasma and urine. For research use only, not for use in diagnostic procedures. | Competitive enzyme immunoassay for the quantitative measurement of Estradiol in serum or plasma (EDTA, lithium heparin, or citrate plasma). 510(k) 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. |
| Detection Target | IGF-I | Phospho Tau (181P) | Progesterone (Free in Saliva) | Progesterone | Estradiol, 17 Beta |
| Sample Type | Serum or plasma. | Cerebrospinal fluids | Saliva | Serum, Blood Plasma | Serum |
| Method | Radio Immuno Assay (RIA) | Enzyme-Linked Immunosorbent Assay (ELISA) | Enzyme-Linked Immunosorbent Assay (ELISA) | Enzyme-Linked Immunosorbent Assay (ELISA) | Radio Immuno Assay (RIA) |
| Detection Range | 0 / 0.156 - 10 ng/mL | 0 / 5 - 400 ng/mL | 10 to 2000 ng/mL (Urine), 4.5 to 2000 ng/mL (Plasma) | 0 / 25 - 2000 pg/mL | 0 / 18 - 3604 pg/mL |
| Sensitivity | 0.064 µg/L | 1.9 pg/mL | 20 pg/mL | 0.045 ng/mL | 2.7 pg/mL |
| Assay Time | 2 day incubation (2-8°C) + 1 hour (2-8°C) + 30 min. centrifuge (2-8°C) = 2 days, 1 hour, 30 min. total clock time. | 2 hours total incubation time. | 4 hrs 30 mins (incubation) | 2 hours total incubation time. | 3 hrs (incubation) |
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