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Biological Buffer

HEPES Sodium salt

CAS 75277-39-3. Product details and available grades.

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Product Specifications
CAS Registry Number
75277-39-3
Product category
Biological Buffer
Molecular formula
C8H17N2O4SNa
Molecular weight
260.29
Synonyms
Sodium 2-(4-(2-hydroxyethyl)piperazin-1-yl)ethanesulfonate
pKa
7.5
Useful pH range
6.8-8.2
Available product codes
StandardBB017

Purity ≥99.0%

Sample available
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Super (High Purity)BB017S

Purity ≥99.5%

Sample available
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Ultimate (Cation Controled)BB017U

Purity ≥99.5%

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Packaging & labels

HEPES Sodium salt 1 kg white bottle with label
HEPES Sodium salt 25 kg fiber drum with label
HEPES Sodium salt 1 kg product label
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