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Measured flow rate data for the reciprocating flow pump system using a ramped voltage profile (0 to 4.2 V in 25.2 seconds, held for 20 seconds, then 4.2 to 0 V in 25.2 seconds), resulting in peak infuse and withdraw flow rates that ramp to +8.41 and −4.64 µL/min, while displacing 1.52 µL of fluid. Flow rate values are from the average of 3 pump cycles.
