Microfluidic Dispensing (SSME-08) | Celera Motion Microfluidic Dispensing (SSME-08) Life science applications require highly accurate and repeatable fluid dispensing. Precision pipettes can be controlled from direct drive precision stages with nanometer resolution. Whether it is for continuous flow or for accurate droplets, the highly dynamic and repeatable motion from a voice coil actuator offers significant improvements over traditional design approaches. Minimizing the size, weight and footprint of the instruments and equipment is also a challenge for designers seeking to increase system performance. Historical methods involve stepper motor driven lead screws, which can be cost effective, but do not have the accuracy and real time controllability to meet key application requirements.

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