Description

PEEK Fittings (Polyether Ether Ketone Fittings) are high-performance polymer fittings designed for reliable connections in analytical instruments such as HPLC, UHPLC, and other fluidic systems. They offer excellent chemical resistance, mechanical strength, and thermal stability, making them ideal for use with aggressive solvents and high-pressure liquid systems. PEEK fittings are lightweight, non-metallic, and inert — ensuring no sample contamination or metal ion interference during analytical procedures. Their superior dimensional stability and leak-proof design provide long-lasting performance in both routine and high-precision laboratory applications.