Solid, reliable Roc^® HPLC columns are pressure rated for any 400-bar HPLC system and deliver the peak shape, reproducibility, ruggedness, and performance you demand for all of your conventional HPLC applications. An exceptional value for large-volume workflows, Roc^® columns are made from high-purity silica backed by quality manufacturing and are available in a variety of phases. And minimal packaging offers compact storage with serial #-specific certificates of analysis available for download at www.restek.com/documentation

Get more of what you want, and less of what you don't, with Roc^® LC columns from Restek.