Leverage the performance of a binary to a quaternary UHPLC system. The Agilent 1290 Infinity Quaternary LC System provides highest accuracy and precision combined with the flexibility of a quaternary system. An extended power range allows you to run any HPLC and UHPLC method and even work in semi-preparative mode. The BlendAssist feature in the software offers a comfortable, precise and accurate way of buffer/additive blending, saving time and money in your daily lab routine. Equipped with the 1290 Infinity Diode Array Detector and the next-generation 1290 Infinity Autosampler you will achieve highest sensitivity at lowest carry over and highest precision. Lab Advisor software helps manage your lab for best chromatographic quality. Summing up, you get the unmatched and best performing quaternary UHPLC system to solve the widest range of analytical needs.