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| Company | IBL-America | IBL-America | IBL-America | IBL-America | IBL-America |
| Item | Pregnenolone ELISA Assay | Alpha-Klotho (Soluble) ELISA Assay | Estradiol ELISA | Free Prostate Specific Antigen (f-PSA) ELISA | Vitamin D (25OH) (Free) ELISA Assay |
| Citations | | | | | |
| Catalog Number | IB59107 | 27998 | IB79103 | IB19127 | KARF1991 |
| Price | Supplier Page | Supplier Page | Supplier Page | Supplier Page | Supplier Page |
| Description | Enzyme immunoassay (ELISA) for the direct quantitative determination of Pregnenolone in human serum. FDA exempt, for in vitro diagnostic use only. | Solid phase sandwich ELISA for the determination of human soluble a-Klotho in serum and EDTA-plasma. 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. | Enzyme immunoassay (ELISA) for the determination of f-PSA in human serum. For research use only, not for use in diagnostic procedures. | Enzyme immunoassay (ELISA) for determination of free 25 (OH) Vitamin D in serum. For research use only, not for use in diagnostic procedures. |
| Detection Target | Adrenaline | Complement C4d | Progesterone | PSA (Free) | PMN Elastase |
| Sample Type | Blood Plasma, Urine | Plasma | Serum, Blood Plasma | Serum | Blood Plasma, Exudate, Bronchoalveolar Lavage Fluid, CSF, Seminal Plasma |
| 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 | 0.1 to 25.6 ng/mL | 93.75 to 6000 pg/mL | 0 / 25 - 2000 pg/mL | 0.5 to 10.0 ng/mL | 0 to 40 pg/mL |
| Sensitivity | Urine: 0.9 ng/mL. Plasma: 0.01 pg/mL. | Inquire | 0.045 ng/mL | Inquire | 0.2 ng/mL |
| Assay Time | 1 hr 15 mins (incubation) | 2 hrs (incubation) | 2 hours total incubation time. | 1 hr 15 mins (incubation) | 2 hrs, 35 mins (incubation) |
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