PEEK Tubing for Chromatography
VICI JOUR offers a broad range of PEEK tubing products with strength and chemical resistance properties that make it an ideal replacement for stainless steel in multiple applications.
PolyEtherEtherKetone (PEEK) tubing has become the stainless-steel replacement of choice for multiple applications. It has the strength required to withstand continuous use at HPLC pressure without swelling or bursting, and is not affected by halide salts, high-strength buffers, or other aggressive mobile phases that corrode stainless steel. The polymer surface will not leach metal ions into the eluent or extract metal-sensitive components from the sample.
