Imprimer

Acide β-morpholinoéthanesulfonique monohydraté (MES) ≥98%, poudre cristalline blanche

Marques : MP Biomedicals
Ratings: Ecrire un avis

Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5

Synonyme(s): Acide 2-morpholinoéthanesulfonique monohydraté

0219530910 0219530925 0219530980 0219530983 0219530991
ICNA0219530910EA 35.7 EUR
ICNA0219530910 ICNA0219530925 ICNA0219530980 ICNA0219530983 ICNA0219530991
Acide β-morpholinoéthanesulfonique monohydraté (MES) ≥98%, poudre cristalline blanche
Acide β-morpholinoéthanesulfonique monohydraté (MES)

MES is a zwitterionic buffer.


MES is regarded as one of the "Good" buffers developed for biological applications. It has the advantages of: midrange pKa, maximum water solubility and minimum solubility in all other solvents,minimal salt effects, minimal change in pK with temperature chemically and enzymatically stable, minimal absorption in visible or UV spectral range.


Biological buffer


Soluble in water (0,5 M or higher yields a clear and colourless solution).

Formule: C₆H₁₃NO₄S·1H₂O
Poids moléculaire: 213.25 g/mol
Température de stockage: Température ambiante
Numéro MDL: MFCD00149409
Numéro CAS: 145224-94-8
EINECS: 224-632-3
Indice Merck: 13,05929

Commander maintenant

Résultats des tests de spécification

Purity ≥98%
OD260 (5% aq soln) <0,3
Loss on Drying <10%
pH 2,5 - 4,0 (1% aq solution)
pka 6,1 at 25 °C


Learn more

About VWR

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

Plus About VWR