Edit |   |
---|---|
Product Name | Vitamin A & Vitamin E HPLC Assay |
Description | For the determination of vitamin A and E, an internal standard and the precipitation reagent are added. During the precipitation step, high molecular substances are removed. After centrifugation the supernatant is injected into the HPLC system. The isocratic separation via HPLC at 30°C uses a ``reversed phase'' column. One run lasts 15 minutes. The chromatograms are recorded by a UV-detector by two different wavelength (Vitamin A at 325 nm, Vitamin E 300 nm). The quantification is performed with the delivered plasma calibrator; the concentration is calculated by the ``internal standard method'' via integration of the peak heights resp. peak areas. Sample types: serum, plasma. Incubation time: 30 minutes |
Size | 100 tests |
Concentration | n/a |
Applications | RUO |
Other Names | Vitamin A, Vitamin E, Retinol test, kit, assay, EIA, enzyme immunoassay |
Gene, Accession, CAS # | n/a |
Catalog # | VAE31-H100 |
Price | $545 |
Order / More Info | Vitamin A & Vitamin E HPLC Assay from EAGLE BIOSCIENCES INC. |
Product Specific References | n/a |