Vanquish™ Switching Valves

Thermo Scientific™ Vanquish™ Column Compartments support up to two column switching valves. Thermo Scientific™ Vanquish™ Horizon and Vanquish™ Core Switching Valves are used in Vanquish Column Compartments H and C, respectively, for UHPLC and HPLC applications. Vanquish Low-Dispersion Switching Valves have an optimized design for use with Vanquish Column Compartment N for all nano-, capillary-, and micro-flow LC and LC-MS applications.

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• Fast switching to avoid pressure spikes and extend column lifetime and retention time precision
• Biocompatibility, e.g., for large biomolecule analyses
• Compatibility with Thermo Scientific™ Viper™ and nanoViper™ Fingertight Fitting Systems

• 700 bar and 1500 bar pressure capability
• 2-position/6-port and 6-position/7-port switching valves available
• Support for method development and advanced LC workflows such as Tandem LC and LC-MS, online SPE, trap and loop heart-cut 2D-LC

• 1500 bar pressure capability
• Low port-to-port volume optimized for low-flow UHPLC, for minimal band dispersion and gradient delay
• 2-position/6-port switching valve available
• Support for standardized heated trap-and-elute applications or advanced separation workflows