Preparative-scale chromatography plays a critical role in applications where compounds must be synthesized, identified, isolated, purified, characterized, screened, and tested. Waters AutoPurification Systems offer scalable prep configurations, whether you want the specificity of mass-directed purification or inclusiveness of a UV system.The AutoPurification HPLC/MS System provides you with the flexibility of using high-throughput parallel runs for selective mass-directed fraction collection from hundreds of samples. With the AutoPurification HPLC System, run samples around the clock with unprecedented versatility and consistency. Take the complexity out of purification with our versatile solutions that are capable of purifying micrograms to multigram quantities. Automatically process hundreds of samples - or just a few. Robust and reliable systems improve your ability to manage increasing workload demands, including unattended instrument operation. Flexible configurations enable easy scale-up from analytical to preparative chromatography. FractionLynx Application Manager automates the collection of detected fractions, tracks samples and fractions, and then presents the data in an easy-to-view format. The software can trigger collection using a variety of detector signals including UV/Visible, Evaporative Light Scattering (ELS), MS, and analog. User-friendly console and software features help you manage solvents and samples, whether you do manual or automated injections. Proprietary Optimum Bed Density (OBD) Column design offers the highest sample loading and unmatched column stability.