The used Agilent 1100 quaternary HPLC pump G 1311A has an adjustable flow range between 0.001 and 10 ml/min and a pressure range of 0 to 400 bar. It features a flow accuracy of less than 0.07% RSD. Ports include GP-IB and RS 232, APG Remote and CAN, with LAN being optional. It is in very good condition and comes with a guarantee. Labprocure is responsible for this device.