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| Company | IBL-America | IBL-America | IBL-America | IBL-America | IBL-America |
| Item | Vitamin D, 25-OH Total RIA CT Assay | Amyloid Beta (1-42) (FL) ELISA Assay | Parvovirus B19 IgG ELISA Assay | T3 (Free) ELISA Assay | Vitamin D (25OH) (Free) ELISA Assay |
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| Catalog Number | KIR1971 | 27719 | IB79806 | IB19105N | KARF1991 |
| Price | Supplier Page | Supplier Page | Supplier Page | Supplier Page | Supplier Page |
| Description | Radioimmunoassay (RIA) for the determination of 25-hydroxyvitamin D3 and D2 (25-OH-D3 and 25-OH-D2) in serum. For research use only, not for use in diagnostic procedures. | Solid phase sandwich ELISA for the determination of human Aß (1-42) in EDTA plasma cerebrospinal fluid and cell culture supernatant. 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 competitive enzyme immunoassay (ELISA) for the determination of free Triiodothyronine (fT3) in human serum. FDA exempt, can be used for in-vitro diagnostics. | 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 | LRG | Aspergillus fumigatus IgG | Endothelin-1 | Amyloid Beta (1-38) (FL) | PMN Elastase |
| Sample Type | Serum, Blood Plasma, Urine, CSF | Serum, Blood Plasma | Serum, EDTA-plasma, tissue extracted, cell culture supernatant | CSF, Cell Culture Supernatant | Blood Plasma, Exudate, Bronchoalveolar Lavage Fluid, CSF, Seminal Plasma |
| Method | Radio Immuno Assay (RIA) | Enzyme-Linked Immunosorbent Assay (ELISA) | Enzyme-Linked Immunosorbent Assay (ELISA) | Enzyme-Linked Immunosorbent Assay (ELISA) | Enzyme-Linked Immunosorbent Assay (ELISA) |
| Detection Range | 10 to 100 ng/mL | 1.56 to 100 pg/mL | Cut-off control used to interpet results of unknowns. | 1.2 to 18 pg/mL | 0 to 40 pg/mL |
| Sensitivity | 0.17 ng/mL | 100% (95% confidence interval: 83.16% - 100%) | 0.39 pg/mL | 1.28 pg/mL | 0.2 ng/mL |
| Assay Time | 3 hrs (incubation) | Overnight + 1 hr 30 mins (incubation) | 1 hr 45 mins (incubation) | 1 hr 15 mins (incubation) | 2 hrs, 35 mins (incubation) |
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