HEPES (2-[4-(2-hydroxyethyl)-1-piperazinyl]ethanesulphonic acid) free acid ≥99.5%, Ultrapure

Supplier: Apollo Scientific
Warning

APOSBI8181-100GEA 14.7 EUR
APOSBI8181-100G APOSBI8181-250G APOSBI8181-1KG
HEPES (2-[4-(2-hydroxyethyl)-1-piperazinyl]ethanesulphonic acid) free acid ≥99.5%, Ultrapure
HEPES (2-[4-(2-hydroxyethyl)-1-piperazinyl]ethanesulphonic acid)

Biological buffer - useful range 6.8 - 8.2


  • Heavy metals: <1 ppm
  • pKa @ 20°C: 7.55 +/- 0.2

Formula: C₈H₁₈N₂O₄S
MW: 238,31 g/mol
Melting Pt: 238…240 °C
Storage Temperature: Ambient
MDL Number: MFCD00006158
EINECS: 230-907-9
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