HEPES (Acido 2-[4-(2-idrossietil)-1-piperazinil]-etansolfonico) free acid ≥99.5%, ultrapuro
Fornitore: Apollo Scientific
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Attenzione
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Synonyms:
HEPES free acid, N-(2-Hydroxyethyl)piperazine-N′-(2-ethanesulphonic acid), 4-(2-Hydroxyethyl)piperazin-1-ylethanesulphonic acid, N-2-Hydroxyethylpiperazine-N′-2-ethanesulphonic acid, 2-(4-(2-Hydroxyethyl)piperazin-1-yl)ethanesulphonic acid
Biological buffer - useful range 6.8 - 8.2
- Heavy metals: <1 ppm
- pKa @ 20°C: 7.55 +/- 0.2
Formula:
C₈H₁₈N₂O₄S Peso molecolare: 238,31 g/mol Punto di fusione: 238…240 °C Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00006158 CAS Number: 7365-45-9 EINECS: 230-907-9 |
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