PEEK and PTFE Tubing

SIELC Technologies provides high-performance PEEK polymer tubing with many resistance characteristics that are highly optimal for your HPLC applications.

SIELC Technologies also offers affordable yet sturdy natural-colored PTFE polymer tubing (1/16″ OD; 1/32″ ID) with many versatile applications, thanks to its unique properties, including high chemical resistance, excellent corrosion protection, low friction, high-temperature resistance, and hydrophobicity. The tubing is available in lengths of 5 ft, 50 ft, 100 ft, and can also be custom-cut to your desired length upon request at