CN107533045B - 包括流体通道的纳米孔感测器 - Google Patents

包括流体通道的纳米孔感测器 Download PDF

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CN107533045B
CN107533045B CN201680019980.7A CN201680019980A CN107533045B CN 107533045 B CN107533045 B CN 107533045B CN 201680019980 A CN201680019980 A CN 201680019980A CN 107533045 B CN107533045 B CN 107533045B
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CN107533045A (zh
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P.谢
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Harvard University
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    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/48707—Physical analysis of biological material of liquid biological material by electrical means
    • G01N33/48721—Investigating individual macromolecules, e.g. by translocation through nanopores
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    • B01L3/502715—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by interfacing components, e.g. fluidic, electrical, optical or mechanical interfaces
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    • G01N27/403—Cells and electrode assemblies
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    • G01N27/4146—Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS involving nanosized elements, e.g. nanotubes, nanowires
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    • G01N27/447—Systems using electrophoresis
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    • G01N27/44717—Arrangements for investigating the separated zones, e.g. localising zones
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    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0627—Sensor or part of a sensor is integrated
    • B01L2300/0645—Electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/0867—Multiple inlets and one sample wells, e.g. mixing, dilution
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    • B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/0415—Moving fluids with specific forces or mechanical means specific forces electrical forces, e.g. electrokinetic
    • B01L2400/0421—Moving fluids with specific forces or mechanical means specific forces electrical forces, e.g. electrokinetic electrophoretic flow

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CN201680019980.7A 2015-02-05 2016-02-04 包括流体通道的纳米孔感测器 Active CN107533045B (zh)

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US201562112630P 2015-02-05 2015-02-05
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PCT/US2016/016664 WO2016127007A2 (en) 2015-02-05 2016-02-04 Nanopore sensor including fluidic passage

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