FLUID TESTING CHIP AND CASSETTE

摘要

A fluid testing cassette may comprise a micro fluidic channel extending having a constriction and a micro-fabricated integrated sensor within the constriction. In one implementation, the constriction is less than or equal to 30 μm. In one implementation, the cassette further comprises a nozzle connecting the micro fluidic channel to the discharge reservoir, wherein a thermal resistor expels fluid within the micro fluidic channel into the discharge reservoir.