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- 详细信息
- 文献和实验
- 技术资料
- 保存条件:
/
- 保质期:
1-3年
- 英文名:
sunyexws四乙酸 二钠盐 二水合物
- 库存:
999
- 供应商:
麦飞生物
- CAS号:
6381-92-6
- 规格:
100g
说明
一般描述
EDTA disodium salt dehydrate chelates metal ions, forming an octahedral complex with divalent cations. This is useful in molecular biology research to inhibit enzymes dependent on activation by metal ions. In diagnostic assays, it acts as an anticoagulant during blood collection for hematological tests[1]
应用
EDTA disodium salt has been used in research:
as a component in buffer solutions for electrophoresis, cell culture, enzymatic assays, siRNA, flow cytometry, dimetylmethylene blue, and more[2]
an anticoagulant for whole blood collection[1]
a stabilizer solution for freezing cell culture samples[3]
in combination with PBS and trypsin, to trypsinize cells[4]
for phytoextraction of heavy metals in polluted soils[5]
二价阳离子的螯合剂。 对需要二价阳离子发挥活性的酶,比如金属蛋白酶具有抑制作用。
特点和优势
Molecular Biology grade, suitable for many molecular biology applications
Free of endonucleases DNase, RNase, Nickase, and Protease
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文献和实验External quality assessment of methylmalonic acid and total homocysteine
Clinical Chemistry, 45, 1536-1542 (1999)
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