Ultra-High Performance Liquid Chromatograph
April 23, 2024 | Terry Sharrer
“In quantitative analysis of biomolecules, adsorption of the target compound to a metal surface can result in a dramatic decrease in sensitivity. The inert system consists of stainless-steel-casing-reinforced Peek tubing (polyether ether ketone), a high-performance engineered polymer with mechanical and chemical resistance properties. It ensures a system pressure tolerance of > 100 MPa while maintaining a bioinert flow path, adds the firm. The ceramic injection needle offers metal-free injections and minimized carryover. By preventing adsorption to metal surfaces, the inert system achieves much higher sensitivity and better reproducibility than a general-purpose UHPLC system.” MORE
Image Credit: Lab Worldwide