HPLC & UHPLC Columns
(HPLC & UHPLC)
Restek's line of HPLC and UHPLC columns includes the Raptor, Force, Roc, Ultra, Pinnacle DB, and Viva product families available with the convenience of USLC column phases.
Restek makes it easy to scale up your separations. We offer a wide range of semipreparative and preparative-scale LC columns packed with our popular bonded phases on 5 μm spherical silica.
Featuring EXP LC guard columns and connectors from Optimize Technologies, Restek offers a full complement of hardware to extend the life of your Restek LC columns.
Packing Materials (Bulk)
Prepare your own LC columns in conventional or custom dimensions with our bulk packing materials. Restek's extensive QC program ensures high-quality, reproducible, and consistent silica.
Since 1996, Restek has developed and manufactured liquid chromatography (LC) columns that are trusted by labs worldwide for easy, fast, and accurate results. We offer LC columns for the latest UHPLC systems as well as for your tried-and-true HPLCs, and because Restek is an employee-owned company, we are able to support every instrument platform with the same top-quality products, cutting-edge applications, and Plus 1 customer service.
When it comes to LC peak separations and, most important, peak resolution, selectivity is the most influential factor to consider—and it is what led Restek to develop Ultra Selective Liquid Chromatography (USLC) technology. USLC column sets offer the widest range of selectivity in the industry using just a handful of phases to simplify LC column selection for fast, effective method development.
In addition to bulk packings, guards, and hardware, Restek features the following LC column formats:
Raptor LC Columns: SPP, or “core-shell,” LC columns designed specifically to accelerate your analyses while maintaining reproducibility and ruggedness.
Force LC Columns: Premium, long-lasting, and reproducible LC columns for HPLC and UHPLC; fully scalable from 1.8 μm to 3 μm to 5 μm.
Roc LC Columns: Solid and dependable LC columns made for exceptional value and traditional HPLC use, particularly with USP methods.
Ultra LC Columns: High-purity, type-B silica that minimizes activity and creates high-density bonding for reliable HPLC use.
Pinnacle DB LC Columns: Restek-manufactured, base-deactivated silica support that is optimized for UHPLC column stability.
Viva LC Columns: Rugged, spherical particles with a wide 300 Å pore size and narrow distribution that are designed for large-molecule separations.