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| Company | IBL-America | IBL-America | IBL-America | IBL-America | IBL-America |
| Item | Estradiol (Sensitive) ELISA | Bordetella pertussis IgG ELISA | C4a Des Arg RIA Assay | Estriol ELISA Assay | Triiodothyronine (Free) ELISA Assay |
| Catalog Number | IB78239R | IB79850 | RK-519 | IB79123 | IB79136 |
| Price | Supplier Page | Supplier Page | Supplier Page | Supplier Page | Supplier Page |
| Description | Competitive enzyme-linked immunosorbent assay (ELISA) for the measurement of Estradiol in serum and plasma. For research use only, not for use in diagnostic procedures. | The Bordetella pertussis IgG ELISA is intended for the determination of IgG class antibodies against Bordetella pertussis in human serum or plasma (citrate, heparin). For research use only, not for use in diagnostic procedures. | Radioimmunoassay (RIA) for the determination of human Complement C4a des Arg in human plasma. For research use only, not for use in diagnostic procedures. | 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 competitive enzyme immunoassay (ELISA) for the quantitative determination of Free Triiodothyronine (fT3) concentration in human serum. FDA exempt, can be used for in-vitro diagnostics. |
| Detection Target | Estradiol (Sensitive) | Secretoneurin (Human) | Leishmania infantum IgG | Aldosterone | Amyloid Beta (1-42) |
| Sample Type | Serum and plasma. | Serum, Blood Plasma | Serum, Blood Plasma | Serum, Urine | Blood Plasma, CSF, Serum, Cell Culture Media, Extract from Brain Tissue |
| Method | Enzyme-Linked Immunosorbent Assay (ELISA) | Enzyme-Linked Immunosorbent Assay (ELISA) | Radio Immuno Assay (RIA) | Enzyme-Linked Immunosorbent Assay (ELISA) | Enzyme-Linked Immunosorbent Assay (ELISA) |
| Detection Range | 0 / 10 - 400 pg/mL | A cut-off control is used for the interpretation of results. | 40 to 1300 ng/mL | 0.3 to 40 ng/mL | 0.9 to 19.0 pg/mL |
| Sensitivity | Limit of Detection (LoD): 5.583 pg/mL | 7.6 pmol/L | 0.91 | 1.4 pg/mL | 4.03 pg/mL |
| Assay Time | 60 min. incubation (RT) + 60 min. (RT) + 30 min. (RT)= 2 hours, 30 min. total incubation time. | 1 hr 45 mins (incubation) | 1 hr, 30 mins (incubation) | 1 hr 30 mins (incubation) | 1 hr 20 mins (incubation) |
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