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| Company | IBL-America | IBL-America | IBL-America | IBL-America | IBL-America |
| Item | C-Peptide ELISA Assay | Complement C4d ELISA | Free Prostate Specific Antigen (f-PSA) ELISA | Insulin IRMA Assay | T3 (Free) ELISA Assay |
| Catalog Number | IB79101 | COMPL C4d RUO | IB19127 | KIP1251 | IB19105N |
| Price | Supplier Page | Supplier Page | Supplier Page | Supplier Page | Supplier Page |
| Description | Solid phase enzyme immunoassay (ELISA) for the determination of C-Peptide in serum, plasma and urine. 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. | Enzyme immunoassay (ELISA) for the determination of f-PSA in human serum. For research use only, not for use in diagnostic procedures. | Immunoradiometric assay (RIA) for the quantitative determination of human Insulin (INS) in serum. FDA exempt, can be used for in-vitro diagnostics. | Solid phase competitive enzyme immunoassay (ELISA) for the determination of free Triiodothyronine (fT3) in human serum. FDA exempt, can be used for in-vitro diagnostics. |
| Detection Target | Dopamine | Phospho Tau (181P) | PSA (Free) | Leptin | Amyloid Beta (1-38) (FL) |
| Sample Type | Tissue Homogenates, Dialysates, Urine | Cerebrospinal fluids | Serum | Serum, Blood Plasma, Urine, Saliva | CSF, Cell Culture Supernatant |
| Method | Enzyme-Linked Immunosorbent Assay (ELISA) | Enzyme-Linked Immunosorbent Assay (ELISA) | Enzyme-Linked Immunosorbent Assay (ELISA) | Radio Immuno Assay (RIA) | Enzyme-Linked Immunosorbent Assay (ELISA) |
| Detection Range | 0.2 to 16.0 ng/mL | 0 / 5 - 400 ng/mL | 0.5 to 10.0 ng/mL | 5.7 to 440 µIU/mL | 1.2 to 18 pg/mL |
| Sensitivity | 0.25 ng/mL x C (must be multipled by a correction factor dependent on sample volume). | 1.9 pg/mL | Inquire | 1.0 ng/mL | 1.28 pg/mL |
| Assay Time | 1 hr 50 mins (incubation) | 2 hours total incubation time. | 1 hr 15 mins (incubation) | 2 hrs (incubation) | 1 hr 15 mins (incubation) |
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