TK-Col 16/60 4FF pre-packed gel filtration columns feature TA-4FF agarose gel filtration media packed into TK-EC 16/70 chromatography columns into ready-to-use gel filtration columns. This eliminates the hassle of self-packing columns and the risk of suboptimal column efficiency. The perfect integration of media and column makes chromatography efficient and straightforward. TK-Col 16/60 4FF gel filtration pre-packed columns are suitable for industrial process development and large-scale sample preparation, ideal for the separation and purification of macromolecules such as viruses, polysaccharides, and nucleic acids.