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| Company | IBL-America | IBL-America | IBL-America | IBL-America | IBL-America |
| Item | Echovirus IgM ELISA | Anti-Rituximab (Rituxan®) ELISA | Immunoglobulin E (IgE) ELISA Assay | Leptin (Highly Sensitive) ELISA Assay | Tryptophan ELISA Assay |
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| Catalog Number | IB05050 | TM09017 | IB19111 | 27775 | IB89127R |
| Price | Supplier Page | Supplier Page | Supplier Page | Supplier Page | Supplier Page |
| Description | Enzyme immunoassay (ELISA) for the determination of human IgM antibodies directed against ECHO viruses in serum or plasma (EDTA, citrate, heparin). For research use only, not for use in diagnostic procedures. | Enzyme immunoassay (ELISA) test kit for the determination of free antibodies directed against the drug Rituximab (Mabthera®, Rituxan®) in serum and plasma. For research use only, not for use in diagnostic procedures. | Sandwich enzyme immunoassay (ELISA) for the determination of IgE in human serum. For research use only, not for use in diagnostic procedures. | Solid phase sandwich ELISA for the determination of Human Leptin in serum, EDTA-plasma and supernatant of cell culture media. 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 | Echovirus IgM | Renin | HGF | Chromogranin A | Ferritin |
| Sample Type | Serum or plasma (EDTA, citrate, heparin). | Blood Plasma | Serum, Blood Plasma, Cell Culture Media | Serum, 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 | A calculated cut-off value is used to interpret results of unknowns. | 0 / 30 - 1000 ng/mL | Inquire | 15.63 to 1000 pg/mL | 2.5 to 250 µg/mL |
| Sensitivity | > 95% | 0.78 pg/mL | 11.00 pg/mL | 19 ng/mL | 0.44 ng/mL |
| Assay Time | 1 hour (37°C) + 30 min. (37°C) + 30 min. (37°C) = 2 hours total incubation time. | 2 hours, 15 min. total incubation time. | 1 hr 15 mins (incubation) | 2 hrs (incubation) | Overnight + 3 hrs 25 mins (incubation) |
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