The efficiency of multi-sample analysis using a dual gradient LCMS system

Higher throughput is of the utmost importance to laboratory efficiency and profitability. Conventional analysis requires performing various processes such as column washing, equilibration at initial mobile phase concentrations, and the next sample injection by the autosampler during the analysis. We developed and evaluated the dual gradient LCMS system "Nexera MX" which incorporates a special flow line structure and instrument control system, and performs overlap control of sample injection by alternately using two analysis systems (streams).