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Biological Buffer

MES hemisodium salt

CAS 117961-21-4. Product details and available grades.

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Product Specifications
CAS Registry Number
117961-21-4
Product category
Biological Buffer
Molecular formula
C6H13NO4S·0.5Na
Molecular weight
206.73
Synonyms
2-(N-Morpholino)ethanesulfonic acid hemisodium salt; 4-Morpholineethanesulfonic acid hemisodium salt
pKa
6.1
Useful pH range
5.5-6.7
Available product codes
StandardBB022

Purity ≥99.0%

Sample available
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Super (High Purity)BB022S

Purity ≥99.5%

Sample available
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Ultimate (Cation Controled)BB022U

Purity ≥99.5%

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Packaging & labels

MES hemisodium salt 1 kg white bottle with label
MES hemisodium salt 25 kg fiber drum with label
MES hemisodium salt 1 kg product label
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