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| Company | IBL-America | IBL-America | IBL-America | IBL-America | IBL-America |
| Item | Estradiol (Sensitive) ELISA | G-CSF ELISA Assay | Leptin (High Sensitivity) ELISA Assay | Neopterin ELISA Assay | Testosterone (Free in Saliva) ELISA Assay |
| Catalog Number | IB78239R | 27131 | E077 | IB79188 | IB79316 |
| Price | Supplier Page | Supplier Page | Supplier Page | Supplier Page | Supplier Page |
| Description | Competitive enzyme-linked immunosorbent assay (ELISA) for the measurement of Estradiol in serum and plasma. For research use only, not for use in diagnostic procedures. | Solid phase sandwich ELISA for the determination of Human G-CSF supernatant of cell culture media. For research use only, not for use in diagnostic procedures. | Inquire | Enzyme immunoassay (ELISA) for the determination of Neopterin in human serum, plasma and urine. For research use only, not for use in diagnostic procedures. | Enzyme immunoassay (ELISA) for the determination of free active testosterone in saliva. For research use only, not for use in diagnostic procedures. |
| Detection Target | Estradiol (Sensitive) | Amyloid Beta Oligomers (82E1-specific) | Human Total Tau | Endothelial Lipase (EL) C-Terminal | Human TPMT (Thiopurine S-methyltransferase) |
| Sample Type | Serum and plasma. | Serum, Blood Plasma, Brain Tissue Extract | CSF | Human serum and EDTA plasma. | Serum, plasma, tissue homogenates and other biological fluids. |
| 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 | 0 / 10 - 400 pg/mL | 7.81 to 500 pg/mL | 0.05 to 5.00 ng/mL | 1.35 to 111 nmol/L | 10.0 to 1000.0 pg/mL |
| Sensitivity | Limit of Detection (LoD): 5.583 pg/mL | 4.41 pmol/L | 4.18 pg/mL | 0.01 ng/mL | < 1.875 ng/ml |
| Assay Time | 60 min. incubation (RT) + 60 min. (RT) + 30 min. (RT)= 2 hours, 30 min. total incubation time. | 2 hrs OR Overnight + 1 hr (incubation) | 1 hr 45 mins (incubation) | 1 hr 40 mins (incubation) | 1 hr 30 mins (incubation) |
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