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Biological Buffer

POPSO hydrate

CAS 68189-43-5. Product details and available grades.

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Product Specifications
CAS Registry Number
68189-43-5
Product category
Biological Buffer
Molecular formula
C10H22N2O8S2·xH2O
Molecular weight
362.42
Synonyms
Piperazine-1,4-bis(2-hydroxypropanesulfonic acid) dihydrate; Piperazine-N,N′-bis(2-hydroxypropanesulfonic acid)
pKa
7.8
Useful pH range
7.2-8.5
Available product codes
StandardBB036

Purity ≥99.0%

Sample available
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Super (High Purity)BB036S

Purity ≥99.5%

Sample available
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Ultimate (Cation Controled)BB036U

Purity ≥99.5%

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Packaging & labels

POPSO hydrate 1 kg white bottle with label
POPSO hydrate 25 kg fiber drum with label
POPSO hydrate 1 kg product label
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