Preparative HPLC System
Gilson GX-281 solvent pump system can adjust the flow rate up to 50mL/min. The solvent valve of the system can be switched over in any of five different solvents, ranging from a microfluidic upgrade to hundreds of milliliters. The GX-281 can be configured with a variety of injection modules. The direct injection module is the largest autosampler available on the market today. The system can automatically switch between up to six columns without changing any system hardware. This allows a large number of samples to be continuously purified, or automatically switched between columns with different fillers. It is suitable for fraction collection, sample purification, analysis of radioactive labels or structural confirmation and analysis or quality control of proteins.