Preparative chromatography requires robust, reliable, and versatile hardware to deliver consistent results from lab scale to production. Whether you need an economical entry into prep LC, maximum durability with patented LongLife technology, or advanced dynamic axial compression with MODcol® Spring® columns, our solutions are designed to meet every requirement. Combined with professional packing services and a full range of prep equipment, we provide everything you need to ensure reproducible performance, extended column lifetime, and cost-efficient operation in preparative workflows.
The Economical Choice. With inner diameters from 10 to 50 mm, our standard prep hardware offers the most economical and straightforward way into preparative chromatography. Available with head or flanged design, it’s the reliable solution for cost-conscious labs without compromising performance.
Maximum Lifetime, Maximum Value. Our patented LongLife hardware combines static and dynamic axial compression for unmatched stability and durability. With consistently high performance, flexible bed length, and the option for repacking, LongLife columns save costs with every run. Available in multiple IDs, they are the sustainable and economical solution for preparative chromatography.
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Smart DAC, Lasting Performance. Our MODcol® Spring® Column system features a patented internal dynamic axial compression (DAC) mechanism that continuously compensates for bed settling. This ensures void-free operation, enhanced peak symmetry, and reliable performance over thousands of injections. Available from 25 mm up to 300 mm ID, MODcol® Spring® Columns offer seamless scalability, exceptional lifetime, and easier self-packing or repacking.
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Expert Solutions for Preparative Columns. With decades of experience and state-of-the-art technology, we provide professional packing and repacking for preparative columns up to 300 mm ID. Our service covers all types of media (silica, polymer, ion-exchange, and more), ensuring reproducible performance, extended column lifetime, and significant cost savings. Batch reservation options further guarantee stable retention times and consistent results.
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Everything You Need for Preparative Chromatography. From repack kits and individual spare parts to column holder systems and multipackers – find all the essential tools to keep your preparative workflow running smoothly.
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