The P-70 is the latest Harvard Peristaltic Pump series which delivers highly accurate, high productivity and easiness of use in operations. It is capable of separating a motor drive from the controller for the facilitation of us and saving of space in incubators and fume hoods. A library of tubing sizes is stored in the pump's memory to minimize the set-up time. A unit that belongs in this series can use custom tubing to allow full flexibility. It is consisting of a control unit, a motor drive, a tubing cassette and some sample tubing. Furthermore, it can be used in applications with a flow rate that ranges from 0.001 ml/min up to 1500 ml/min based on the motor drive that was used.