Manufacturer of alginates including salts of alginic acid -生产氟化钠和白炭黑。
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Alginic acid ammonium salt 藻酸铵盐
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Alginic acid sodium salt 藻酸钠盐
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The result of sds - page certificated the method 6 % octanoic acid combined with ammonium sulfate got the highest purity , the next was alginic acid sodium combined ammonium sulfate Sds - page和低压层析的结果证明，用6辛酸?硫酸铵法提取igy的纯度最好，其次是海藻酸钠?硫酸铵法。
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Different molecular weight igy exitence in the purified igy suggested that the igy is uniform . through colligate comparison , the best method suit for industrialization is eliminating lipid by 0 . 07 % alginic acid sodium combined with ammonium sulfate salting out afterl0 - fold diluted with ph5 . 0 water 通过综合比较，认为酸性条件下10倍去离子水稀释卵黄液，离心后上清用0 . 07的海藻酸钠去脂，再用硫酸铵盐析提取纯化igy的工艺流程适用于工业化的规模生产。
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A novel protein immobilization approach for piezoelectric immunosensors based on the sam of derivative aa has been proposed , which is formed by coupling merca ptoprorionic acid ( mpa ) to alginic acid sodium salt via edc and nhs . ( 1 ) the tr antibody is immobilized via edc and nhs . comparing with the mpa sam method , this new approach shows greater frequency response and high sensitivity 应用edc和nhs使褐藻酸钠与胱胺偶合形成衍生褐藻酸钠作新的自组装材料，用于蛋白固定，应用这一新方法， ( 1 )实现了转铁蛋白抗体分子的固定，并对转铁蛋白参考血清进行了测定，该方法可在0 . 08 25 . 7 g / ml范围内对转铁蛋白进行测定。
