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MICROFLUIDIC-NANOFLUIDIC DEVICES FOR DETECTION AND MEASUREMENT OF REDOX ACTIVE SUBSTANCES
MICROFLUIDIC-NANOFLUIDIC DEVICES FOR DETECTION AND MEASUREMENT OF REDOX ACTIVE SUBSTANCES
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机译:用于检测和测量氧化还原活性物质的微流体-纳米流体设备
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摘要
Devices including an electrode assembly within a nanofluidic channel are provided for electrochemical measurement of the concentration of a redox active substance. Also provided are methods of fabricating the devices and methods of measuring a concentration of a redox active substance using the devices. The devices and methods, and sensors embodying them, provide fast and sensitive detection of the presence of a microorganism by detecting a redox active substance produced by the microorganism while preventing venting access of the microoganism itself to the electrode assembly.
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