Biotage, Uppsala, Sweden, has launched Biotage Snap Bio C18 and Biotage Snap Bio C4 cartridges, a new line of high-performance flash cartridges with wide pore media (300 Å) for reversed-phase purification of peptides and other larger molecules. The cartridges have an increased loading capability compared to prep RP-HPLC, enabling more peptide to be processed in a single injection and more efficient peptide purification. Flash purification also facilitates a reduction in solvent usage and waste. Snap Bio columns are available in 10 g-, 25 g-, 50 g-, and 100 g-sized cartridges, and contain either Biotage HP-Biosphere C18 or Biotage HP-Biosphere C4 silica. For more information, visit Biotage.