aladdin 阿拉丁 M194266 间甲酚紫钠盐 62625-31-4 Indicator

中文名：间甲酚紫钠盐

英文名：m-Cresol purple Sodium salt

纯度：指示剂

货号：M194266

Cas号：62625-31-4

存储温度：室温

运输条件：常规运输

产品介绍：

product description：
m-cresol purple sodium salt (MCP) is a colorimetric pH indicator dye. The dye is blue in anionic form and yellow in protonated form.

application：

m-Cresol purple sodium salt is used to detect changes in pH during titrations at which color changes occur at pH 7.6-9.2. Upon bromination, m-cresol purple sodium salt creates the dye bromocresol green  which is used as a tracking dye in DNA agarose gel electrophoresis. In addition, m-cresol purple sodium salt can be used to stain epithelial cells and proteins.

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