Agilent Technologies 1290 Infinity Quaternary Pump



Binary pump-like performance in terms of accuracy and precision for flow and composition. Infinite power range combining ultrahigh pressure up to 1200 bar and high analytical flow rates up to 5 mL/min for maximum chromatographic performance Integrated high efficiency degasser with low internal volume is based on PTFE AF technology and offers fast change-over of solvents for purging and priming the pump Highest solvent mixing efficiency before reaching the pump head due to the new InletWeaver, based on established multilayer mixing technology Active damping with independently controllable high resolution pump drives and firmware-embedded tuning algorithms significantly reduce ripples and associated UV noise, switchable V380 Jet Weaver for extra mixing volume A multipurpose valve enables automatic software-embedded functionalities like switching the optional mixer in and out, flushing back the inline filter or automatic purging Convenient, precise and accurate buffer/additive blending using the new software feature BlendAssist, implemented in the pump driver.

ManufacturerAgilent Technologies



Academic Contact

Wendy Toward

Technical Contact

William Saint