HEPES ≥99.5%

Leverandør: VWR Chemicals

441476LEA 10900 NOK
441476L
HEPES ≥99.5%
HEPES

Hepes is a widely used buffer in biological studies. In cell culture media, it is employed as a substitute for the bicarbonate buffer at a concentration of 25 mM or as a supplement to the bicarbonate buffer (concentration 10 to 15 mM).

Formel: C₈H₁₈N₂O₄S
MW: 238,31 g/mol
Smeltepunkt: 210…215 °C
Tetthet: 1,448 g/cm³ (20 °C)
Lagringstemperatur: Romtemperatur
MDL nummer: MFCD00006158
CAS-nummer: 7365-45-9
EINECS: 230-907-9
Merck Indeks: 13,04672
https://no.vwr.com/stibo/web/std.lang.all/38/07/41813807.jpg

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Spesifikasjon Testresultater

Assay Min. 99.5 %
Cl (Chloride) Max. 0.05 %
SO4 (Sulphate) Max. 0.05 %
Heavy metals (as Pb) Max. 10 ppm
pH (25°C; 1 %) 4.7 - 6.0
Water Max. 0.5 %

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