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HEPES Sodium salt Ultra

*This product has been discontinued!*
HEPES Sodium salt Ultra
C01625
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Description

HEPES Sodium salt Ultra

Synonyms

Hydroxyethyl)-piperazine-N'-2-ethanesulfonic acid sodium salt; Hydroxyethyl)-piperazine-1-ethanesulfonic acid sodium salt

Cas No 75277-39-3
Appearance White Crystalline Powder
Chloride ≤0.05%
Color White
Heavy Metals ≤5PPM
Moisture ≤3%
Molecular Formula C8H18N2O4S
Molecular Weight 238.31
ph 4.7 - 6.0 (1%; H2O)
pka 7.55 (25℃)
Purity ≥99.5%
Sulfate ≤0.05 %
Usable ph range 6.8 - 8.2
UV A260≤0.2 (1 M, H2O)
A280≤0.2 (1 M, H2O)
Storage Store at room temperature.
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