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| Company | IBL-America | IBL-America | IBL-America | IBL-America | IBL-America |
| Item | Estradiol (Sensitive) ELISA | FGF21 ELISA Assay | Proinsulin ELISA Assay | S100B ELISA Assay | Treponema pallidum (Syphilis) IgG ELISA Assay |
| Catalog Number | IB78239R | 27997 | IV2-102E | 708-85 | IB79832 |
| 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. | Solid phase sandwich ELISA for the determination human FGF21 in serum, EDTA plasma and cell culture supernatant. For research use only, not for use in diagnostic procedures. | Immunometric assay (ELISA) for the quantitative measurement of intact proinsulin in heparin or EDTA plasma. Measurements of proinsulin are used in the diagnosis and treatment of patients with type 2 diabetes. FDA exempt, can be used for in-vitro diagnostics. | Enzyme immunoassay (ELISA) for the determination of S100B (S100A1B + S100BB) in serum. For research use only, not for use in diagnostic procedures. | Enzyme-linked immunosorbent assay (ELISA) for the determination of IgG-class antibodies to Treponema pallidum in serum. For research use only, not for use in diagnostic procedures. |
| Detection Target | Estradiol (Sensitive) | hGH | Adrenaline / Noradrenaline | Complement System Alternative Pathway | Estriol |
| Sample Type | Serum and plasma. | Serum, Blood Plasma | Blood Plasma, Urine | Serum | Serum |
| Method | Enzyme-Linked Immunosorbent Assay (ELISA) | Enzyme-Linked Immunosorbent Assay (ELISA) | Enzyme-Linked Immunosorbent Assay (ELISA) | Enzyme-Linked Immunosorbent Assay (ELISA) | Enzyme-Linked Immunosorbent Assay (ELISA) |
| Detection Range | 0 / 10 - 400 pg/mL | 31.3 to 2,000 pg/mL | 2 to 110.1 pmol/L | 10 to 3500 ng/L | Inquire |
| Sensitivity | Limit of Detection (LoD): 5.583 pg/mL | 0.0115 ng/mL | Adrenaline (Urine): 0.9 ng/mL. Adrenaline (Plasma): 10 pg/mL. Noradrenaline (Urine): 1.7 ng/mL. Noradrenaline (Plasma): 36 pg/mL. | Inquire | 0.075 ng/mL |
| Assay Time | 60 min. incubation (RT) + 60 min. (RT) + 30 min. (RT)= 2 hours, 30 min. total incubation time. | Overnight + 1 hr (incubation) | 4 hrs (incubation) | 3 hrs 30 mins (incubation) | 1 hr 45 mins (incubation) |
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