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| Company | IBL-America | IBL-America | IBL-America | IBL-America | IBL-America |
| Item | Rubella IgM ELISA | Complement C4d ELISA | Parvovirus B19 IgG ELISA Assay | sAPP Alpha (Highly Sensitive) ELISA Assay | Tryptophan ELISA Assay |
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| Catalog Number | IB19211 | COMPL C4d RUO | IB79806 | 27734 | IB89127R |
| Price | Supplier Page | Supplier Page | Supplier Page | Supplier Page | Supplier Page |
| Description | Enzyme linked immunosorbent assay (ELISA) for the determination of IgM antibody to Rubella in human serum or plasma. 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 IgG-class antibodies to Parvovirus B19 in serum. For research use only, not for use in diagnostic procedures. | Solid phase sandwich ELISA for the determination human sAPPa in serum, EDTA plasma, cerebrospinal fluids and cell culture supernatant. For research use only, not for use in diagnostic procedures. | Enzyme immunoassay (ELISA) for the determination of Tryptophan in urine, serum, and plasma. For research use only, not for use in diagnostic procedures._x000D_ |
| Detection Target | Rubella IgM | Phospho Tau (181P) | Endothelin-1 | C3a Des Arg | Ferritin |
| Sample Type | Human serum or plasma. | Cerebrospinal fluids | Serum, EDTA-plasma, tissue extracted, cell culture supernatant | Blood Plasma | Human 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 | Calibrator used to calculate antibody index value used for interpretation of results. | 0 / 5 - 400 ng/mL | Cut-off control used to interpet results of unknowns. | 0.78 to 50 ng/mL | 2.5 to 250 µg/mL |
| Sensitivity | Inquire | 1.9 pg/mL | 0.39 pg/mL | Inquire | 0.44 ng/mL |
| Assay Time | 20 min. incubation (RT) + 20 min. (RT) + 10 min. (RT) = 50 min. total incubation time. | 2 hours total incubation time. | 1 hr 45 mins (incubation) | Overnight + 1 hr (incubation) | Overnight + 3 hrs 25 mins (incubation) |
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