Dynamic Axial Compression (DAC) Columns are advanced preparative chromatography columns designed for uniform, stable, and tightly packed beds.

Engineered with a self-packing mechanism, these columns minimize bed collapse and deliver consistent performance across large-scale protein purification and bioprocess applications.

Available in a wide range of diameters—from 50 mm to 2000 mm—these columns are fully customizable to meet diverse laboratory and industrial needs.

Their robust design and efficient compression system ensure ease of operation, reliable packing, and reproducibility, making them a trusted choice for high-throughput research and production workflows.

By combining flexibility, scalability, and stability, DAC columns support applications in pharmaceuticals, biotechnology, and life sciences where precise separation and purification are critical.

DAC® Dynamic Axial Compression Column Specification