Concept In general, we regard “solvent effect” as the phenomenon of chromatographic peak deformation when the strength of the sample solvent is greater than that of the mobile phase. Sometimes the strength of our sample solvent is not greater than Read more…
MMC Overview Mixed-mode chromatography(MMC) optimized the structure of the functional ligand, combining two or more interaction modes to enhance affinity and selectivity to the target protein, thus improving purification efficiency. Compared with the traditional IEC and HIC, the new mode MMC has Read more…