-ACQUITY Premier System The next evolution in separation science is here Maximizing the sensitivity, repeatability, and robustness of your LC and LC-MS applications is critical. The ACQUITY Premier System is the next evolution of the Performance LC System which include the ACQUITY UPLC H-Class PLUS and ACQUITY UPLC I-Class PLUS Systems. Along with the reliability, ruggedness, high quality, and configuration flexibility you expect from the ACQUITY UPLC PLUS Series, the ACQUITY Premier System delivers a step change in chromatographic performance, lab efficiency, and risk control. The ACQUITY Premier System features MaxPeak High Performance Surfaces (HPS) Technology, which offers improvements in separation and detection of metal-sensitive analytes, enabling you to minimize the risk of undetected analytes – for increased efficiency and confidence in your results.