Our PEEK Tubing is extruded from virgin PEEK made by Victrex. They are the original manufacturer of PEEK material and have the best quality in the industry. We do not add any additives to the original PEEK material except for color particles in the solid colored tubing.
Super-T™ PEEK Tubing is recommended when the flow volume desired is critical. This tubing is not normally used in typical HPLC systems; its mostly used for LCMS, Capillary LC and other applications that allow for little variation in flow dynamics. Tolerance is +/- 0.025mm for both ID and OD.