Kd Scientific Kds410 High Pressure Programmable Syringe Pump, Flow Rate: 0.001 Ul/hr (10 Ul Syringe) To 145.5 Ml/min (140 Ml Syringe), Flow Rate Accuracy: +/-<1%, Number Of Channels: 1, Capacity: 10 Ul To 140 Ml, Connectors: Rs232, Ttl, Dimensions Ex