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dynamic axial compression column
DAC Dynamic Axial Compression Column
Dynamic axial compression columns are the most mature areas of preparative chromatography using the technology of packing column, dynamic axial compression columns can be self-loading, maintain their own pressure, discharge column by oneself, have the function of the chromatographic column and packed column machine, using DAC loading of the chromatographic column can completely satisfy the continuity of the column bed, uniformity, stability, and tightness requirements, eliminate the influence of the column bed collapse.