Emission Inc.

Glenn T Chandler

Van S Chandler

A compact flow instrument for multiplexed analysis of a pooled population of subsets of particles exposed to a sample includes an examination zone with one or more examination compartments for irradiating a passing particle with electromagnetic radiation (EMR), one or more EMR sources for irradiating the passing particle, one or more detectors configured to detect EMR emitted or scattered by the passing particle, a syringe pump driven by a stepper motor to deliver sheath fluid in characteristic pulses according to each step of the stepper motor for transporting the passing particle, and a controller. The controller is configured to actuate the syringe pump to deliver sheath fluid to transport the passing particle, capture the detected EMR at a rate commensurate with the velocity of the transported particle as it passes through the examination zone, and compile information about the captured EMR.

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Georgetown, TX, United States of America

Glenn T Chandler