相关栏目：
  1. 生物科学
  2. 生化试剂
  • 柠檬酸钠，二水 ,AR,99.0%

  • G09008 6132-04-3

    Sodium citrate dihydrate

产品订购
产品货号重量货期 优惠价 数量
G09008-500g 500g 准现货 询价
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  • 产品信息

属性

溶解性 Soluble in water (29.4 g/l) at 20 °C. Insoluble in ethanol
敏感性 对湿度敏感
存贮条件 密封保存。
熔点 300°C
密度 1.7600
荧光 否
IC50 否
pK Values 否

描述

别名 枸橼酸钠二水合物; 柠檬酸三钠盐二水合物; 柠檬酸三钠二水合物； 2-羟基丙烷-1,2,3-三羧酸钠二水合物;柠檬酸钠二水合物;Citric acid trisodium salt dihydrate; Trisodium citrate dihydrate
产品介绍 Sodium citrate tribasic dihydrate, a conjugate base of a weak acid, can perform as a biological buffering agent because it resists changes in pH. Citric acid is one of a series of compounds responsible for the physiological oxidation of fats, carbohydrates and proteins to carbon dioxide and water. Sodium Citrate, Dihydrate is often used to prepare sodium citrate buffer for antigen retrieval of tissue samples. The citrate solution is designed to break protein cross-links; thus, unmasking antigens and epitopes in formalin-fixed and paraffin embedded tissue sections, resulting in enhancing staining intensity of antibodies. Citrate has anticoagulant activity and as a calcium chelator, it forms complexes that disrupt the tendency of blood to clot.
用途 An anticoagulant also used as a biological buffer

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