LC/GC Accessories

Liquid chromatography and gas chromatography methods depend on far more than the column and detector — the accessories connecting every stage of the flow path play an equally critical role in system performance. Ferrules, fittings, unions, and tubing that are mismatched in material, ID, or thread specification introduce dead volume, peak broadening, and pressure drops that can invalidate a separation or trigger unnecessary troubleshooting. In regulated environments, instrument downtime caused by a failed fitting or incompatible replacement part carries real cost consequences, making the quality and compatibility of LC and GC accessories a frontline concern for laboratory operations.

Ibis Scientific supplies a broad selection of LC/GC accessories covering fittings, ferrules, unions, tubing, and flow path components compatible with major instrument platforms from Agilent™, Waters™, Shimadzu™, Thermo Scientific™, and Perkin-Elmer™. Our inventory includes PEEK and stainless steel fingertight fittings, low-volume and standard bore PTFE and stainless tubing, column switching valves, in-line filters, and replacement parts for common injector and detector configurations. Whether you are maintaining an existing HPLC system, rebuilding a GC inlet, or optimizing a high-pressure UHPLC flow path, Ibis Scientific has the components to keep your instrument running at specification. Contact our team for cross-reference assistance or standing order pricing on high-use accessories.