The Fraction Collector C-660 can accommodate a large variety of racks and tube sizes and has a collection capacity of up to 12 liters. In stand-alone mode, collection is possible according to time or threshold when using a detector. The selectable dialog language makes programming simple. The Fraction Collector C-660 can also "learn" to accommodate other rack sizes easily. It features inputs and outputs for 2 detectors/monitors, 2 recorders, 1 waste diverter valve, and 1 level sensor. A waste diverter valve for diverting the flow during tube change and for closing the outlet after the run is optionally available. This fraction collector can be fully controlled by ChromGate® when equipped with the Fraction Collector Control Option (A1512), allowing for advanced fractionation algorithms.