Harvard Apparatus has introduced the PHD Ultra syringe pump, designed to handle flow rates from picolitre to 220ml/min with high accuracy and smoothness of flow.
The pump can be stood on end to maximise performance for certain applications, and the screen turns with the pump, so it can always be read.
Models are available in infusion-only, infuse/withdraw, programmable and push-pull.
Multiple syringe holders can accommodate 2-10 syringes for multi channels or larger reservoir capacities.
Both standard and remote models are available.
Remote modes have the pumping mechanism up to 30ft away from the control unit.
