Single molecule detection device based on carbon nanotube ion channel

The utility model provides a single molecule detection device based on a carbon nanotube ion channel. The device comprises a micro-fluidic chip, a signal acquisition system and a direct-current voltage driving device, the micro-fluidic chip comprises a micro-fluidic channel, a carbon nano tube ion c...

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Bibliographische Detailangaben
Hauptverfasser:	LI TONG, SONG HANQIONG, WANG HEJIA, WANG CHENJIE, WANG SHIYAO, PENG RAN, LI GANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS TESTING TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model provides a single molecule detection device based on a carbon nanotube ion channel. The device comprises a micro-fluidic chip, a signal acquisition system and a direct-current voltage driving device, the micro-fluidic chip comprises a micro-fluidic channel, a carbon nano tube ion channel and a liquid storage tank, and the micro-fluidic channel comprises a first main channel, a second main channel and a corresponding detection channel. The carbon nanotube ion channel is connected with the first main channel and the second main channel, and the first main channel and the second main channel are connected with the direct-current voltage driving device through the corresponding liquid storage tanks respectively; and the detection channels of the first main channel and the second main channel are respectively connected with the signal acquisition system through the corresponding liquid storage tanks. According to the utility model, a carbon nanotube ion channel is used as a molecule detector, so