The UltiMate 3000 XRS system offers new ultra high pressure liquid chromatography (UHPLC) capabilities in solvent delivery and sample handling with a wide range of detector options for high-throughput laboratories. It offers new sampling and detection capabilities with quaternary mobile phase gradients for improved flexibility in pharmaceutical, biopharmaceutical, environmental, food safety and chemical analysis applications. With the low gradient delay volume, flow precision and accuracy, this system is designed to support large chromatographic runs with column pressures up to 1,250 bar (18,130 psi). Thermo Fisher Scientific