Thermo Scientific™

Vanquish™ Quaternary Pumps

Related applications:

Industrial Chromatography

Extend the capabilities of the Thermo Scientific™ Vanquish™ LC platform by adding the flexibility of state-of-the-art quaternary solvent blending. Thermo Scientific™ Vanquish™ quaternary pumps incorporate SmartFlow™ pumping technology to ensure excellent flow and gradient precision, independent of eluent composition, at backpressures up to 1034 bar. These innovations give you unrivaled retention time precision and the highest confidence in your data, even when running ternary and quaternary gradients. They also provide more freedom for method transfer, method development, and application switching.

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Enjoy Industry-leading pump performance
To get consistent results, you need smooth flow delivery and precise gradient composition. Vanquish quaternary pumps bring the flow delivery you expect from a Vanquish pump to flexible, state-of-the-art quaternary solvent blending for method transfer, method development, challenging ternary and quaternary gradient applications, or for fully exploiting specialty column chemistries.

  • Rely on excellent flow accuracy and precision from ultra-precise piston drives
  • Profit from built-in solvent degassing for enhanced flow stability and superior detector sensitivity
  • Benefit from outstanding durability for the highest system up-time with low total cost of ownership
  • Forget about tedious fluidic setup thanks to our innovative Thermo Scientific™ Viper™ fingertight fittings technology

Drive separations with more flexibility and dependability
Our SmartFlow pumping technology, with automatic compensation for changing eluent compressibility, ensures excellent flow and gradient precision, independent of eluent composition and backpressures. These innovations result in unrivaled retention time precision and the highest data confidence.

  • Two pump pressure and flow-rate tiers:
    • Vanquish Quaternary Pump F: Up to 1000 bar (15,000 psi) and 8 mL/min
    • Vanquish Quaternary Pump C: Up to 700 bar (10,000 psi) and 10 mL/min