| 摘要 |
A microfluidic device having a reservoir for containing a reagent, an outlet valve in fluid communication with the reservoir, the outlet valve having a meniscus anchor configured to form a meniscus that retains the reagent in the reservoir, and an actuator for receiving an activation signal and actuating in response to the activation signal such that the meniscus unpins from the meniscus anchor and the reagent flows out of the reservoir.
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