Agilent 1290 Infinity II High-Speed Pump by Agilent Technologies

Manufacturer Agilent Technologies  |  Available Worldwide
The 1290 Infinity II High Speed Pump uses high-pressure mixing for UHPLC gradient formation and solvent blending from up to two solvents at pressures up to 1300 bar and flow rates up to 5 mL/min.


Agilent 1290 Infinity II High-Speed Pump by Agilent Technologies product image
Agilent 1290 Infinity II High-Speed Pump
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The 1290 Infinity II High Speed Pump uses high-pressure mixing for UHPLC gradient formation and solvent blending from up to two solvents at pressures up to 1300 bar and flow rates up to 5 mL/min.

The 1290 Infinity II High Speed Pump has an exceptionally low delay volume, which allows you to run ultrafast gradients for narrow-bore UHPLC applications. This capability makes this pump the ideal front-end for LC/MS applications. The full ISET range allows you to seamlessly transfer existing methods from different instruments, including current Agilent systems as well as instruments from other manufacturers.

Features:

  • Power range combines ultrahigh pressure up to 1300 bar and high analytical flow rates up to 5 mL/min for maximum UHPLC performance
  • Lowest delay volumes down to 10 µL allow you to run ultrafast gradients on narrow-bore columns, making this pump the ideal front-end for LC/MS applications
  • Intelligent System Emulation Technology (ISET) enables emulation of existing Agilent 1100, 1200, and 1260 Infinity Series instruments, as well as Waters Alliance, Waters H-Class, and Shimadzu Prominence instruments facilitating seamless method transfer
  • Active damping with independently controllable high-resolution pump drives and firmware-embedded tuning algorithms significantly reduce ripples and associated UV noise
  • Multipurpose valve enables automated software-embedded functionality such as switching the optional mixer in and out, flushing back the inline filter or automated purging for reduced manual interaction
  • Jet Weaver mixer, based on multilayer microfluidic technology, combines highest efficiency mixing with lowest delay volume for highest UV-detector sensitivity
  • Integrated high-efficiency degasser with low internal volume is based on PTFE AF technology and provides for fast change-over of solvents for purging and priming the pump
  • Built-in active seal-wash increases instrument uptime