Chromatography, column C18C, 24/29 joint, heavy wall design, fritted disc

General purpose column has a PTFE stopcock and a top outer joint. With a coarse porosity (C) fritted disc to support column packing. The section below disc is carefully minimized to prevent re-mixing of components already separated. (For porosity grade see table here). Please order plastic clip separately (not supplied). * All Synthware® columns are heavy wall designed to increase safety. * Since the chromatography column is used with positive air pressure, it’s highly recommended that operator uses column behind a safety shield.