Aijiren Lab LC Series II Isocratic- and Quaternary Pumps User Manual 5 Contents Contents 1Introduction 9 Introduction to the Pump 10 Isocratic Pump 11 Quaternary Pump VL 13 Quaternary Pump 15 G5654A Bio-inert Pump 17 Overview of the Hydraulic Path 19 Leak and Waste Handling 27