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  3. Methyl red

Methyl red  (Synonyms: 对甲基红)

目录号: HY-Y0699
COA 产品使用指南

Methyl red 是一种偶氮染料,可作为 pH 指示剂。Methyl red 在 pH 值为 4.4 和 6.0 时分别是红色和黄色。

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Methyl red Chemical Structure

Methyl red Chemical Structure

CAS No. : 493-52-7

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25 g ¥200
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100 g ¥400
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Other Forms of Methyl red:

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Methyl red is an azo dye that acts as a pH indicator. Methyl red is red and yellow at pH 4.4 and 6.0 respectively[1].

分子量

269.30

Formula

C15H15N3O2

CAS 号
性状

固体

颜色

Purple to purplish red

中文名称

对甲基红

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

RT, protect from light

纯度 & 产品资料

参考文献
  • 摩尔计算器

  • 稀释计算器

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

质量   浓度   体积   分子量 *
= × ×

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start) × 体积 (start) = 浓度 (final) × 体积 (final)
× = ×
C1   V1   C2   V2
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Methyl red
目录号:
HY-Y0699
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