【产品名称】二水合柠檬酸钠(C6 H5Na3O7·2H2O) 【分子量

【产品名称】二水合柠檬酸钠(C6 H5Na3O7·2H2O)
【分子量】294.10
【性 状】无色结晶或白色结晶。无味，在空气中易风化。溶于水，不溶于乙醇。
【执行标准】GB/T16493-1996（国家标准）
【用 途】凝血试验；红细胞沉降率试验。（一次性使用真空采血管添加剂）
【规 格】 500g/瓶
【用法与用量】
1. 用于凝血试验，抗凝剂浓度为105-109mmol/L，即（3.13-3.2%，通常被称为3.2%）的二水合物形式的柠檬酸钠；也可以使用3.8%二水合物形式的柠檬酸钠，与血样比例为1:9【添加剂代码NC9】
2. 用于红细胞沉降率试验，抗凝剂浓度为105-109mmol/L，即（3.13-3.2%，通常被称为3.2%）的二水合物形式的柠檬酸钠；也可以使用3.8%二水合物形式的柠檬酸钠，与血样比例为1:4【添加剂代码NC4】
【贮 存】密封防潮

結果 (中文) 2:

[product name] two hydrated sodium citrate (C6 H5Na3O7 2H2O)
[molecular] 294.10
[Characteristics] colorless crystal or white crystalline. Tasteless, easy weathering in the air. Soluble in water, insoluble in ethanol.
[standard] GB/T16493-1996 (national standard)
[use] coagulation test; erythrocyte sedimentation rate tests. (disposable vacuum vessel additives)
[Specification] 500g/ bottle
[usage and dosage]
1. for coagulation tests, anticoagulant concentration is 105-109mmol/L, namely (3.13-3.2%, commonly known as 3.2%) sodium citrate two hydrate form; also can use 38% two sodium citrate hydrate forms, and sample ratio of 1:9 [NC9]
2. additive code for erythrocyte sedimentation rate test, anticoagulant concentration is 105-109mmol/L, namely (3.13-3.2%, commonly known as 3.2%) sodium citrate two hydrate forms; sodium citrate can also use 3.8% two hydrate forms, and sample ratio of 1:4 [NC4]
additive code [storage] sealed moisture barrier