Compatibilidad De Solventes - Waters HPLC Diagnóstico Y Corrección De Anomalías

Compatibilidad de solventes

Compatibilidad de solventes
ACQUITY UPLC™ System recommended Solvents
Methanol
Water
Acetonitrile (ACN)
Sample diluents (in addition to the solvents listed above)
Dimethyl sulfoxide (DMSO)
Additives / Modifiers
0.2% formic acid
0.1% triethyl amine (TEA) 0.1% triethyl amine (TEA)
10mM phosphate buffer
50mM ammonium hydroxide
0.1% Ethylenediaminetetraacetic acid (EDTA)
Cleaners
Phosphoric acid (=30%)
ACQUITY UPLC™ System non-recommended Solvents
Methylene-Chloride
Ethyl Acetate
Chlorinated solvents: (Trichlorobenzene)
Methanol/water mixtures
Acetonitrile/water mixtures
Isopropanol (IPA)
Dimethylformamide (DMF)
0.1% trifluoracetic acid (TFA)
0.1% hexafluorobuteric acid 0.1% hexafluorobuteric acid
10mM ammonium bicarbonate
50mM ammonium acetate
Sodium hydroxide (=1M)
Chloroform
Toluene
Strong acids >5%
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