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Biological Buffer

POPSO sesquisodium salt

CAS 108321-08-0. Product details and available grades.

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Product Specifications
CAS Registry Number
108321-08-0
Product category
Biological Buffer
Molecular formula
C20H41N4Na3O16S4
Molecular weight
793.82
Synonyms
Bis(2-hydroxy-3-[4-(2-hydroxy-3-sulfopropyl)piperazin-1-yl]propane-1-sulfonic acid) trisodium; Piperazine-N,N′-bis(2-hydroxypropanesulfonic acid)
pKa
7.8
Useful pH range
7.2-8.5
Available product codes
StandardBB038

Purity ≥99.0%

Sample available
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Super (High Purity)BB038S

Purity ≥99.5%

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Ultimate (Cation Controled)BB038U

Purity ≥99.5%

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Packaging & labels

POPSO sesquisodium salt 1 kg white bottle with label
POPSO sesquisodium salt 25 kg fiber drum with label
POPSO sesquisodium salt 1 kg product label
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