HEPES hemisodium salt, weißes Pulver
Lieferant: MP Biomedicals
Synonyme:
N-2-Hydroxyethylpiperazine-N'-2-ethanesulphonic acid hemisodium salt, 4-(2-Hydroxyethyl)piperazine-1-ethanesulphonic acid hemisodium salt
HEPES has been used in a wide variety of applications such as cell culture, media formulations, tissue and organ culture, protein assays, protein deposition technique etc.
Soluble in 25 g plus 50 ml of H₂O. For user convenience, HEPES hemisodium salt was formulated to dissolve in water to produce a buffer solution at pH ~7,5 with little or no pH adjustment needed. To adjust pH, minimal quantities of HCl or NaOH may be used.
Formel:
C₈H₁₇.₅N₂O₄S·½Na Molecular Weight: 249.30 g/mol Lagertemperatur: Raumtemperatur |
MDL:
MFCD00036463 CAS-Nummer: 103404-87-1 |
Spezifikation Testergebnisse
Identity Test | Passes |
FTIR | Conforms to Standard |
pH (1% aq. soln) | 6 - 8 |
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