Dynamic Axial Compression LC Columns
Simplified packing with best-in-class chromatographic performance.
DAC UHPLC Columns
Certain difficult-to-purify peptides require the use of require chromatography media with particle sizes 5 μm at preparative scale to achieve the necessary product purity. Asahi Kasei Bioprocess has innovated DAC UHPLC Columns with pressure rating of 200 bar for these demanding applications.
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We Can HelpPack Your Column in Minutes
Transfer slurry into the column and reproducibly piston-pack your chromatography media in minutes. When it is time to unpack your column, use the same piston to easily push the media out of the column.
Active Flow Distribution
CAD-modeled “active” flow distribution generates uniform dispersal of your product and eluents across the entire column surface, even for columns packed with short bed heights, resulting in maximum chromatographic resolving power.
Greater Flexibility
Our DAC UHPLC Columns are available with fully separated hydraulics. Columns with similar pressure ratings and internal diameters can be operated with a single hydraulic cart when the columns are not in use simultaneously. This unique feature reduces capital costs and maximizes resource allocation.
Comply with Industry Standards
Each column features 316L stainless steel construction with highly fluorinated, FDA-compliant seals that are compatible with typical organic and aqueous mobile phases. Full material traceability is provided for all stainless steel product contact parts.
Enjoy the Freedom of Customization
Several options are available so that you can customize your column to your particular application needs.
Hundreds of chromatography columns installed worldwide
Product Options
DAC UHPLC Columns
| Catalog No. | Column Dimensions | Pressure Rating |
| UP6x50 | 6 cm i.d. x 50 cm L | 200 bar |
| UP7.5×50 | 7.5 cm i.d. x 50 cm L | 200 bar |
| UP10x50 | 10 cm i.d. x 50 cm L | 200 bar |
| UP15x50 | 15 cm i.d. x 50 cm L | 200 bar |
| UP17x50 | 17 cm i.d. x 50 cm L | 200 bar |
| UP20x50 | 20 cm i.d. x 50 cm L | 200 bar |
| UP30x50 | 30 cm i.d. x 50 cm L | 200 bar |
| UP40x50 | 40 cm i.d. x 50 cm L | 200 bar |
| UP45X50 | 45 cm i.d. x 50 cm L | 200 bar |
| UP50x50 | 50 cm i.d. x 50 cm L | 200 bar |
| UP60x50 | 60 cm i.d. x 50 cm L | 200 bar |
DAC UHPLC Columns Hydraulic Carts
| Catalog No. | Description | Pressure Rating |
| UP-Cart-10 | Benchtop hydraulic cart for 6-10 cm i.d. DAC UHPLC columns | 200 bar |
| UP-Cart-17 | Benchtop hydraulic cart for 15 -17 cm i.d. DAC UHPLC columns | 200 bar |
| UP-Cart-30 | Hydraulic cart for 20 -30 cm i.d. DAC UHPLC column | 200 bar |
| UP-Cart-60 | Hydraulic cart for 40 -60 cm i.d. DAC UHPLC column | 200 bar |