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| Company | IBL-America | IBL-America | IBL-America | IBL-America | IBL-America |
| Item | Chromogranin A ELISA Assay | Complement C4d ELISA | Corticosterone ELISA Assay | PTH Intact (1-84) ELISA Assay | Testosterone, Free RIA CT Assay |
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| Catalog Number | CGA RUO | COMPL C4d RUO | IB79112 | BM7022 | KIRI19000 |
| Price | Supplier Page | Supplier Page | Supplier Page | Supplier Page | Supplier Page |
| Description | Enzyme-linked immunosorbent assay (ELISA) for the determination of Chromogranin A in human plasma or serum. For research use only, not for use in diagnostic procedures. | 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. | Solid phase enzyme-linked immunoassay (ELISA) for the determination of Corticosterone in serum and plasma. FDA exempt, can be used for in-vitro diagnostics. | Enzyme immunoassay (ELISA) for the quantitative determination of Intact-PTH (Parathyroid Hormone) in human serum. This assay is intended for in vitro diagnostic use. | Radioimmunoassay (RIA) for the determination of Free Testosterone in human serum. For research use only, not for use in diagnostic procedures. |
| Detection Target | Complement System MBL Pathway | Phospho Tau (181P) | Acid Labile Subunit (ALS) | Amyloid Beta (N3pE-40) | IGFBP-3 |
| Sample Type | Serum | Cerebrospinal fluids | Serum, Blood Plasma | Inquire | 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 | 36 to 1800 ng/mL | 0 / 5 - 400 ng/mL | 5 to 240 nmol/L | 7 to 700 pg/mL | 0.3 to 90 pg/mL |
| Sensitivity | Inquire | 1.9 pg/mL | 0.23 Mediagnost mU/mL | 0.31 pg/mL | 0.1 ng/mL |
| Assay Time | 1 hr 45 mins (incubation) | 2 hours total incubation time. | 1 hr 15 mins (incubation) | 3 hrs 30 mins (incubation) | 2 hrs (incubation) |
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