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Potassium p-nitrophenyl sulfate  (Synonyms: 4-Nitopheyl Sulfate potassium)

目录号: HY-W009454
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p-Nitrophenyl Sulfate potassium 是芳基硫酸盐酶的显色底物。p-Nitrophenyl Sulfate potassium 在芳基磺化酶的酶切作用下,对硝基苯被释放出来,可以通过 400 nm 的比色检测来定量测定芳基磺化酶的活性。

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Potassium p-nitrophenyl sulfate Chemical Structure

Potassium p-nitrophenyl sulfate Chemical Structure

CAS No. : 6217-68-1

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  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

p-Nitrophenyl Sulfate Potassium is a chromogenic substrate for arylsulfatase. p-Nitrophenyl Sulfate Potassium is released by arylsulfonase cleavage, and the activity of arylsulfonase can be quantitatively determined by colorimetric detection at 400 nm[1].

分子量

257.26

Formula

C6H4KNO6S

CAS 号
性状

固体

颜色

Yellow to brown

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

4°C, sealed storage, away from moisture and light

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

纯度 & 产品资料
参考文献

Potassium p-nitrophenyl sulfate 相关分类

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The molarity calculator equation

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

质量   浓度   体积   分子量 *
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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)
× = ×
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