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| Company | IBL-America | IBL-America | IBL-America | IBL-America | IBL-America |
| Item | Kynurenine ELISA | Anti-Cetuximab (Erbitux®) ELISA | Echinococcus IgG ELISA | Testosterone Free ELISA Assay | Testosterone, Free RIA CT Assay |
| Catalog Number | IB89190 | TM09027 | IB79843 | IB59109 | KIRI19000 |
| Price | Supplier Page | Supplier Page | Supplier Page | Supplier Page | Supplier Page |
| Description | Competitive enzyme Immunoassay (ELISA) for the determination of L-Kynurenine in serum and plasma. For research use only, not for use in diagnostic procedures. | Enzyme immunoassay (ELISA) test kit for the determination of free antibodies directed against the drug Cetuximab (Erbitux®) in serum and plasma. For research use only, not for use in diagnostic procedures. | Enzyme immunoassay for the determination of IgG class antibodies against Echinococcus in human serum or plasma. 510(k) exempt, can be used for in-vitro diagnostics. | Enzyme immunoassay (ELISA) for the direct quantitative determination of Free Testosterone in human serum. 510(k) cleared - for in vitro diagnostic use only. | Radioimmunoassay (RIA) for the determination of Free Testosterone in human serum. For research use only, not for use in diagnostic procedures. |
| Detection Target | Kynurenine | sAPP Alpha | Pregnenolone | Amyloid Beta (1-40) (FL) | IGFBP-3 |
| Sample Type | Serum, Blood plasma | Serum, Blood Plasma, CSF, Cell Culture Supernatant | Serum | Blood Plasma, CSF, Serum, Cell Culture Media, Extract from Brain Tissue | Serum, Blood Plasma, CSF |
| Method | Enzyme-Linked Immunosorbent Assay (ELISA) | Enzyme-Linked Immunosorbent Assay (ELISA) | Enzyme-Linked Immunosorbent Assay (ELISA) | Enzyme-Linked Immunosorbent Assay (ELISA) | Radio Immuno Assay (RIA) |
| Detection Range | 0 to 10000 ng/mL | 0 / 1 - 30 ng/mL | A cut-off control is used for the interpretation of results. | 0.25 to 125 pg/mL | 0.3 to 90 pg/mL |
| Sensitivity | 45.7 ng/mL | 0.09 ng/mL | 0.05 ng/mL | 1.01 pg/mL | 0.1 ng/mL |
| Assay Time | Overnight + 2 hrs, 30 mins (incubation) | 2 hours, 15 min. total incubation time. | 1 hour, 45 min. total incubation time. | 1 hr 15 mins (incubation) | 2 hrs (incubation) |
| Get Quote | Supplier Page | Supplier Page | Supplier Page | Supplier Page | Supplier Page |