Primesep PB is a reverse-phase analytical column with embedded aromatic and basic ion-pairing groups. Improves retention of acidic compounds by anion-exchange mechanism. Separates aromatic compounds by difference in pi-pi interaction. Retains neutral compounds by reverse-phase mechanism. All mobile phases are LC-MS and preparative chromatography compatible (working pH range from 2.0 to 5).
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Primesep PB columns 订购信息
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