HPLC & LC-MS replacement parts

HPLC & LC-MS replacement parts keep liquid chromatography systems running between service visits; chromatographers, instrument engineers and QC laboratories fit them to restore pump performance, seal connections and cut unplanned downtime.

The 478 listings in this section come from Sciencix and are cross-referenced to original manufacturer part numbers, with Agilent, Waters and PerkinElmer among the OEM references given. Typical items include stainless steel 1/16 inch ferrules in packs of ten, one-piece fingertight 10-32 PEEK male nut and ferrule fittings for 1/16 inch OD tubing, and pump piston assemblies in sapphire and TZP.

To find the right part, search by your OEM part number first; each Sciencix listing states the number it is comparable to. Check tubing OD and thread (10-32 for standard HPLC fittings) before ordering fittings, and match pistons to the pump model. For parts not shown, ask for a quotation.