Dynamic Axial Compression LC Columns

Simplified packing with best-in-class chromatographic performance.

Check out our NEW DAC Ergo feature, built for DAC LC Columns

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Pack 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.

DAC Flash LC Column pistons

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.

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Greater Flexibility

Our DAC Flash LC 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.

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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.

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Enjoy the Freedom of Customization

Several options are available so that you can customize your column to your particular application needs:

Features include:

  • Electropolishing
  • Jacketing and/or insulation for temperature control
  • ASME code stamp
  • CE Pressure Equipment Directive compliance
  • IQ/OQ qualification package
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Hundreds of chromatography columns installed worldwide

Product Options

DAC Flash LC Columns

Catalog No. Column Dimensions Pressure Rating
LP30x50 30 cm i.d.x 50 cm L 10 bar
LP30x100 30 cm i.d.x 100 cm L 10 bar
LP40x50 40 cm i.d.x 50 cm L 10 bar
LP40x100 40 cm i.d.x 100 cm L 10 bar
LP45x50 45 cm i.d.x 50 cm L 10 bar
LP45x100 45 cm i.d.x 100 cm L 10 bar
LP50x50 50 cm i.d.x 50 cm L 10 bar
LP50x100 50 cm i.d.x 100 cm L 10 bar
LP60x50 60 cm i.d. x 50 cm L 10 bar
LP60x100 60 cm i.d. x 100 cm L 10 bar
LP80x50 80 cm i.d. x 50 cm L 10 bar
LP80x100 80 cm i.d.x 100 cm L 10 bar
LP100x50 100 cm i.d. x 50 cm L 10 bar
LP100x100 100 cm i.d. x 100 cm L 10 bar
LP120x50 120 cm i.d. x 50 cm L 10 bar
LP120x100 120 cm i.d. x 100 cm L 10 bar

DAC Flash LC Columns Hydraulic Carts

Catalog No. Description Pressure Rating
LP-Cart-30 Hydraulic cart for 30 cm i.d. DAC Flash LC columns 10 bar
LP-Cart-30 Hydraulic cart for 40 – 60 cm i.d. DAC Flash LC columns 10 bar
LP-Cart-30 Hydraulic cart for 80 -120 cm i.d. DAC Flash LC columns 10 bar

Note: DAC Flash LC Columns can be pressurized pneumatically for operations < 6 bar.

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