QuantaSep® 1000LX is a unique integrated system that enables low flow methods development and high flow scale up in one machine. With its powerful Windows?-based software, it allows the user to automatically change buffers, collect fractions, and run gradients. The user can control each step in the purification based on UV, pH, conductivity, time, volume, air sensors or any external user-defined variable. All event, alarm, method, and chromatography data is logged for analysis or archiving. When methods development is complete, simply switch to the higher flow tubing to scale-up and make clinical product.