【产品名称】乙二胺四乙酸二钠(edtaNa 2·2h2o) 【分子量】

【产品名称】乙二胺四乙酸二钠(edtaNa 2·2h2o)
【分子量】372.24
【性 状】无嗅白色粉末，极易吸潮(干粉)。
【溶解度】22℃，108g/l左右
【螯合能力】1g或2.4mmoledta二钠可螯合2.4mmol或100mg钙离子.
【规 格】 500g/瓶
【用法与用量】
1. 配成去离子水溶液，依企业使用方便确定浓度。
2. 一般1.4～2.0mgedta二钠抗凝1mL血样。

結果 (英文) 1:

[Product Name] disodium edetate (edtana 2.2 h2o)

【Molecular Weight】 372.24 【Properties】 odorless white powder, easily absorbing moisture (dry).
【Solubility】 22 ℃, 108g / l
[about] 1g chelating ability or 2.4mmoledta disodium chelate 2.4mmol or 100mg calcium ions.
[Specification] 500g / bottle
[usage and dosage]
1 with into deionized water, determined by the concentration of business and easy to use.
2. Generally 1.4 ~ 2.0mgedta disodium 1ml blood anticoagulant.

結果 (英文) 2:

[product name] two sodium ethylenediaminetetraacetic acid (edtaNa 2 2H2O)
[molecular] 372.24
[Characteristics] odorless white powder, easy to absorb moisture (dry).
[] at 22 ℃ solubility, about 108g/l
[] 1g or 2.4mmoledta chelating ability of two sodium can chelate 2.4mmol or 100mg calcium ion [Specification]. 500g/ bottle
[usage and dosage]
1 with deionized water solution, the enterprise is convenient for use in determining the concentration of.
2 general 1.4 ~ 2.0mgedta two 1mL blood anticoagulant sodium.

結果 (英文) 3:

"Product name" ethylene diamine tetraacetic acid disodium (edtaNa 2 · 2H2O)
"molecular weight" 372.24
"description" odorless white powder, easy to absorb moisture (dry powder).
"Solubility" 22 ° c, about 108g/l
"chelate" 1g or 2.4mmoledta 2.4mmol or 100mg Calcium Disodium chelate.
"format"
500g/bottles "usage and dosage"
1. Up solution of deionized water, depending on the enterprise easy to use to determine concentration.
2. Disodium 1.4~2.0mgedta anticoagulant 1mL blood samples in General.