Biological Buffer
HEPES
CAS 7365-45-9. Product details and available grades.
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Product Specifications
CAS Registry Number
7365-45-9
Product category
Biological Buffer
Molecular formula
C8H18N2O4S
Molecular weight
238.31
Synonyms
4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid; N-(2-Hydroxyethyl)piperazine-N′-(2-ethanesulfonic acid)
pKa
7.5
Useful pH range
6.8-8.2
Available product codes
StandardBB015
Purity ≥99.0%
Sample availableSuper (High Purity)BB015S
Purity ≥99.5%
Sample availableUltimate (Cation Controled)BB015U
Purity ≥99.5%
Packaging & labels
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