阅读说明：本技术 质粒的周期逆流色谱分离 (Periodic countercurrent chromatographic separation of plasmids ) 是由 H.布罗姆 A.阿科尔布罗姆 H.斯科格拉尔 S.森达波 于 2018-02-23 设计创作，主要内容包括：在具有至少三个填充有分离基质颗粒的色谱柱的装置中从过程进料连续分离质粒的方法,其中当一个色谱柱加载过程进料时,用洗脱剂洗脱另一个色谱柱以回收被分离的质粒,并且用另外的洗脱剂洗脱又一个色谱柱以去除污染物。(A method of continuously separating plasmids from a process feed in an apparatus having at least three chromatography columns packed with separation matrix particles, wherein when one chromatography column is loaded with process feed, another chromatography column is eluted with an eluent to recover the separated plasmids, and yet another chromatography column is eluted with a further eluent to remove contaminants.)