HEPES (2-[4-(2-Hydroxyethyl)-1-piperazinyl]ethansulfonsäure) ≥99%, weißes Pulver für die Molekularbiologie

Lieferant: ICN Biomedicals

0219482725 0219482780 0219482790
ICNA0219482725EA 64.4 CHF
ICNA0219482725 ICNA0219482780 ICNA0219482790
HEPES (2-[4-(2-Hydroxyethyl)-1-piperazinyl]ethansulfonsäure) ≥99%, weißes Pulver für die Molekularbiologie
HEPES (2-[4-(2-Hydroxyethyl)-1-piperazinyl]ethansulfonsäure)

HEPES is a zwitterionic organic chemical buffering agent.
HEPES is widely used in many biochemical reactions and as a buffering agent in some cell culture media.


  • Molecular Biology Reagent Grade
  • Presentation: White Powder
  • pKa: 7.5 (25 °C) (Lit.)
  • Solutions may be autoclaved under standard conditions

Formel: C₈H₁₈N₂O₄S
Melting Pt: 234 °C (lit.)
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00006158
CAS-Nummer: 7365-45-9
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=4cdc09c866676149941b93b2cac8d453175059a2&vid=0b09e5b84ea34a806443c3071fad63e15e4e3433&prid=web&clid=SAPDAM

Order Now

Spezifikation Testergebnisse

Identity Test Passes
Purity ≥99%
OD250 (10% aq soln) <0.2
OD260 (10% aq soln) <0.1
OD280 (10% aq soln) <0.1
pH (1% aq soln) 4.0-5.5
Moisture <1.0%
Solubility (10% aq soln) Clear, Colorless Solution

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Mehr About VWR