產品名稱：Estriol free in saliva
產    地：Demeditec 
產品貨號：DESLV3653
產品規格：96 Tests
產品說明：
Special remarks: Estriol (also oestriol) is one of the three main estrogens produced by the human body. It is only produced in significant amounts during pregnancy as it is made by the placenta. During pregnancy the Estriol  concentration raises sharply until delivery. Levels of estriol in non-pregnant women do not change much after menopause, and levels are not significantly different from levels in men. Estriol levels can be measured to give an indication of the general health of the fetus. DHEA is produced by the adrenal cortex of the fetus, this is converted to estriol by the placenta.If levels are abnormally low in a pregnant woman, this may indicate a problem with the development in the child.
We are recommending to measure estriol in saliva during pregnancy only. In all other situations it makes more sense to measure estradiol or after menopause estrone.
In order to avoid arbitrary results we highly are recommending to always take 5 samples during a 2 hour period and measure the average value of the mixture.
We are highly recommending to only use appropriate validated sampling devices like the ones from Demeditec Diagnostics (see Saliva Set in this catalogue).
We also are supplying special devices for saliva sampling in newborns and handicapped patients. These are small soft plastic Pasteur pipettes. Please contact us for details.
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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