Comparison of membrane chromatography devices in laboratory-scale preparative flow-through separation of a recombinant protein

Radial-flow membrane chromatography is widely used for biopharmaceutical purification, particularly for separations carried out in the flow-through mode. In this article, we propose laterally fed membrane chromatography (LFMC) as an alternative to radial-flow membrane chromatography. LFMC has already been shown to be suitable for carrying out fast, high-resolution separations. In this study, we compare the performance of a radial-flow cation …