KD Scientific”s Pico Syringe Pump features both infusion and withdrawl capabilities with accurate delivery of picoliter, nanoliter, microliter and milliliter flowrates. The pump is designed to hold two syringes from 0.5 µl up to 10 ml. The flow range of this unit is from 1.3 picoliters/min up to 0.8788 ml/min, depending on the syringes selected. A two-line display and six-membrane keys require only two entries to start pumping. The flowrate can be changed while the pump is running.