Hitachi's LaChrom Elite Pumps set new standards for flexibility, accuracy, and reliability in both isocratic and gradient modes of operation. The L-2130 High Throughput (HTA) Pump delivers highly reproducible results and is compatible with conventional HPLC applications. Optional binary high-pressure or quaternary low-pressure gradient/solvent mixing is available. Optimal flow rate range is 0.2 – 5.0 mL/min (0.01 – 9.999 mL/min possible), and a built-in leak sensor is standard. All routine maintenance parts are accessible from the front panel for easy maintenance, and full control by Empower 2 is available.