Chemical, Buffer

HEPES

  • Catalog Number : C3284
  • Number : C3284
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Introduction

HEPES is a zwitterionic biological buffer, often used in biological and biochemical research as a pH buffer.

Special tests can be arranged according to customer application requirements, such as DNA hydrolase, RNA hydrolase and proteolytic enzyme activity tests to ensure that our products do not have DNA hydrolase, RNA hydrolase and proteolytic enzyme activities, and are suitable for molecular biology Related research and application

General Information

Application Cell, Chemical
Cas No. 7365-45-9
Purity ≧ 99.5%
Molecular Weight 238.3
Formula C8H18N2O4S
Solubility 1M in H2O
Storage instruction Store at room temperature
Alias 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid | N-(2-Hydroxyethyl)piperazine-N′-(2-ethanesulfonic acid)

Appearance 

White Powder

pKa (25°C)

7.45 – 7.65

pH (5% in H2O)

5.0 – 6.55

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