1290 Infinity II LC System

Efficient, reliable and robust thanks to breakthrough technologies

The Agilent 1290 Infinity II LC system as part of the InfinityLab LC series with the exceptional reliability and robustness you expect from Agilent, embodies the future of UHPLC. A strong performance delivers analysis data of highest quality. Maximum sample capacity and fastest injection cycles combine with new levels of usability - for highest throughput of any application. The 1290 Infinity II LC system allows seamless integration in current infrastructure and smooth method transfer from legacy equipment for non-disruptive transition to highest productivity. The InfinityLab family is an optimized portfolio of LC instruments, columns and supplies designed to work seamlessly together to produce the highest LC efficiency.

1290 Inf II LC With High Speed Pump Front


  • Intelligent System Emulation Technology (ISET) provides seamless transfer of methods between LCs, regardless of the brand, delivering unchanged retention time and peak resolution
  • infinite power that combines ultra high pressure up to 1300 bar and flow rates up to 2 mL/min
  • faster injection cycles with dual-needle injection and higher sample throughput with automated scalable injection volumes from less than 1 µL up to 900 µL
  • 60 mm path length of the Agilent Max-Light flow cell enables the 1290 Infinity II DAD to achieve typical noise levels of less than ± 0.6 µAU/cm
  • fast spectral detection with data rates up to 240 Hz
  • for samples with widely different concentration levels, the 1290 Infinity II HDR DAD Solution offers a 30x wider linar range and a 30x higher sensitivity
  • 1290 Infinity II ELSD provides a 90x wider dynamic range and facilitates sub-ambient operation for unrivalled detection of thermally-labile analytes
  • multiwash capabilities of the 1290 Infinity II Multisampler reduce carryover to less than 10 ppm
  • wide power range for optimum use of most analytical columns independent of inner-diameter or particle technology with wide column temperature range from 20 degrees below ambient to 110 °C
  • new multi-column thermostat with simplified access and space for up to 8 columns
  • accurate instrument monitoring with early maintenance feedback (EMF), and progress bars in Agilent Lab Advisor provide instant visual indication of preventive maintenance need
  • seamless integration in existing chromatography data systems and controlling with Agilent Instrument Control Framework (ICF)



pdf1290 Infinity II LC System Brochure (2,71 MB)



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