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Biological Buffer

TES Sodium salt

CAS 70331-82-7. Product details and available grades.

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Product Specifications
CAS Registry Number
70331-82-7
Product category
Biological Buffer
Molecular formula
C6H14NNaO6S
Molecular weight
251.23
Synonyms
Sodium 2-((1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl)amino)ethanesulfonate; TES NA; N-[Tris(hydroxymethyl)methyl]-2-aminoethanesulfonic acid sodium salt
pKa
7.5
Useful pH range
6.8-8.2
Available product codes
StandardBB044

Purity ≥99.0%

Sample available
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Super (High Purity)BB044S

Purity ≥99.5%

Sample available
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Ultimate (Cation Controled)BB044U

Purity ≥99.5%

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Packaging & labels

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