產品名稱：Noradrenaline (Norepinephrine) Fast Track
產    地：Demeditec 
產品貨號：DER6200
產品規格：96 Tests
產品說明：
Special remarks:
Intended use and principle of the test
125 I – Radioimmunoassay for the quantitative determination of Noradrenaline (Norepinephrine) in plasma and urine. For in-vitro diagnostic use only.
Noradrenaline (norepinephrine) is extracted by using a cis-diol- specific affinity gel, acylated and then converted enzymatically.The assay procedure follows the basic principle of radioimmunoassay, involving competition between a radioactive and a non-radioactive antigen for a fixed number of antibody binding sites. The amount of 125I-labelled antigen bound to the antibody is inversely proportional to the analyte concentration of the sample. When the system is in equilibrium, the antibody bound radioactivity is precipitated with a second antibody in the presence of polyethylene glycol. The precipitate is counted in a gamma counter. Quantification of unknown samples is achieved by comparing their activity with a reference curve prepared with known standards.
上海玉博生物技術有限公司在為生命科學領域提供豐富的產品與信息資源方面處于****地位，公司提供的產品涵蓋了二十多個國家近五十萬種產品，而且產品的數量與信息在不斷的增長和更新，公司提供的產品能夠使生命科學工作者加快對生物化學，分子生物學，細胞生物學以及蛋白質組學研究的認知，以及分子診斷和臨床醫學領域的應用。

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