CA3006200A1 - Devices and methods for sample characterization - Google Patents

Devices and methods for sample characterization Download PDF

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Publication number
CA3006200A1
CA3006200A1 CA3006200A CA3006200A CA3006200A1 CA 3006200 A1 CA3006200 A1 CA 3006200A1 CA 3006200 A CA3006200 A CA 3006200A CA 3006200 A CA3006200 A CA 3006200A CA 3006200 A1 CA3006200 A1 CA 3006200A1
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CA
Canada
Prior art keywords
separation channel
channel
analyte
microfluidic
substrate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CA3006200A
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English (en)
French (fr)
Inventor
Erik T. GENTALEN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Intabio LLC
Original Assignee
Intabio LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Intabio LLC filed Critical Intabio LLC
Publication of CA3006200A1 publication Critical patent/CA3006200A1/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—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
    • B01L3/502761—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 specially adapted for handling suspended solids or molecules independently from the bulk fluid flow, e.g. for trapping or sorting beads, for physically stretching molecules
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/447—Systems using electrophoresis
    • G01N27/44704—Details; Accessories
    • G01N27/44717—Arrangements for investigating the separated zones, e.g. localising zones
    • G01N27/44721—Arrangements for investigating the separated zones, e.g. localising zones by optical means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/447—Systems using electrophoresis
    • G01N27/44756—Apparatus specially adapted therefor
    • G01N27/44773—Multi-stage electrophoresis, e.g. two-dimensional electrophoresis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/447—Systems using electrophoresis
    • G01N27/44756—Apparatus specially adapted therefor
    • G01N27/44791—Microapparatus
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/447—Systems using electrophoresis
    • G01N27/44756—Apparatus specially adapted therefor
    • G01N27/44795—Isoelectric focusing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/60—Construction of the column
    • G01N30/6095—Micromachined or nanomachined, e.g. micro- or nanosize
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/62—Detectors specially adapted therefor
    • G01N30/72—Mass spectrometers
    • G01N30/7233—Mass spectrometers interfaced to liquid or supercritical fluid chromatograph
    • G01N30/724—Nebulising, aerosol formation or ionisation
    • G01N30/7266—Nebulising, aerosol formation or ionisation by electric field, e.g. electrospray
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
    • H01J49/0431—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components for liquid samples
    • H01J49/0445—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components for liquid samples with means for introducing as a spray, a jet or an aerosol
    • H01J49/045—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components for liquid samples with means for introducing as a spray, a jet or an aerosol with means for using a nebulising gas, i.e. pneumatically assisted
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/10—Ion sources; Ion guns
    • H01J49/16—Ion sources; Ion guns using surface ionisation, e.g. field-, thermionic- or photo-emission
    • H01J49/165—Electrospray ionisation
    • H01J49/167—Capillaries and nozzles specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0647—Handling flowable solids, e.g. microscopic beads, cells, particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/14—Process control and prevention of errors
    • B01L2200/143—Quality control, feedback systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/16—Reagents, handling or storing thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0627—Sensor or part of a sensor is integrated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • 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
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0627—Sensor or part of a sensor is integrated
    • B01L2300/0654—Lenses; Optical fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0816—Cards, e.g. flat sample carriers usually with flow in two horizontal directions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/0877—Flow chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02—Burettes; Pipettes
    • B01L3/0241—Drop counters; Drop formers
    • B01L3/0268—Drop counters; Drop formers using pulse dispensing or spraying, eg. inkjet type, piezo actuated ejection of droplets from capillaries
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/40—Imaging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/50—Detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2550/00—Electrophoretic profiling, e.g. for proteome analysis

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Nanotechnology (AREA)
  • Fluid Mechanics (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
CA3006200A 2015-11-30 2016-11-29 Devices and methods for sample characterization Pending CA3006200A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562260944P 2015-11-30 2015-11-30
US62/260,944 2015-11-30
US201662338074P 2016-05-18 2016-05-18
US62/338,074 2016-05-18
PCT/US2016/064013 WO2017095813A1 (en) 2015-11-30 2016-11-29 Devices and methods for sample characterization

Publications (1)

Publication Number Publication Date
CA3006200A1 true CA3006200A1 (en) 2017-06-08

Family

ID=58798061

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3006200A Pending CA3006200A1 (en) 2015-11-30 2016-11-29 Devices and methods for sample characterization

Country Status (10)

Country Link
US (6) US20170176386A1 (enExample)
EP (3) EP3384274B1 (enExample)
JP (3) JP6906542B2 (enExample)
KR (1) KR102868202B1 (enExample)
CN (1) CN108603828A (enExample)
AU (2) AU2016365121B2 (enExample)
CA (1) CA3006200A1 (enExample)
DE (1) DE202016008838U1 (enExample)
DK (1) DK3384274T3 (enExample)
WO (1) WO2017095813A1 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3006200A1 (en) 2015-11-30 2017-06-08 Intabio, Inc. Devices and methods for sample characterization
JP6943860B2 (ja) * 2015-12-31 2021-10-06 ユニバーシティ・オブ・ノートル・ダム・デュ・ラック 電気運動的にポンピングされる界面を介したｅｓｉ−ｍｓ
WO2017136284A1 (en) 2016-02-01 2017-08-10 Li-Cor, Inc. Capillary electrophoresis inkjet dispensing
AU2017311105A1 (en) * 2016-08-08 2019-02-21 Li-Cor, Inc. Multi-sheath flow and on-chip terminating electrode for microfluidic direct-blotting
US11241689B2 (en) * 2016-08-08 2022-02-08 Li-Cor, Inc. Microchip electrophoresis inkjet dispensing
CN111971112A (zh) * 2018-01-29 2020-11-20 因塔生物公司 用于样品表征的装置、方法和试剂盒
US20190369068A1 (en) * 2018-05-31 2019-12-05 Intabio, Inc. Software for microfluidic systems interfacing with mass spectrometry
SG11202103423WA (en) * 2018-10-03 2021-05-28 Univ Michigan Regents Integrated micro-photoionization detector with an ultrathin ultraviolet transmission window
JP7679297B2 (ja) * 2019-01-25 2025-05-19 リジェネロン・ファーマシューティカルズ・インコーポレイテッド オンラインクロマトグラフィー及びエレクトロスプレーイオン化質量分析装置
US11285484B2 (en) 2019-08-12 2022-03-29 Intabio, Llc Multichannel isoelectric focusing devices and high voltage power supplies
WO2021072262A1 (en) * 2019-10-09 2021-04-15 ProteinSimple Method for single-channel free-flow electrophoresis with sequential ph adjustment
WO2021108423A1 (en) * 2019-11-25 2021-06-03 Intabio, Inc. Software for microfluidic systems interfacing with mass spectrometry
EP4142953A4 (en) * 2020-04-28 2024-08-21 Intabio, LLC GAS CHANNEL MICROFLUIDIC DEVICES FOR SAMPLE NEBULIZATION
GB202103194D0 (en) * 2020-06-23 2021-04-21 Micromass Ltd Nebuliser outlet
AU2021400841A1 (en) * 2020-12-15 2023-07-13 Proteas Bioanalytics, Inc. Mass spectrometry sample processing methods, chromatography devices, and data analysis techniques for biomarker analysis
CN113838738A (zh) * 2021-09-14 2021-12-24 清华大学深圳国际研究生院 一种质谱联用多通道电喷雾微流控芯片离子源
US20230175951A1 (en) * 2021-12-08 2023-06-08 Georgia Tech Research Corporation Systems and Methods for Live Cell Imaging
WO2024242919A1 (en) * 2023-05-24 2024-11-28 Intabio, Llc Isoelectric focusing devices and methods

Family Cites Families (106)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5468359A (en) 1988-11-14 1995-11-21 Anthony R. Torres Method of determining presence of an analyte by isoelectric focusing
EP0484850B1 (fr) 1990-11-08 1996-03-13 Alcatel Fibres Optiques Procédé de fabrication de multiferrules comportant une serie de canaux a axes parallèles et multiferrule issue de ce procédé
US5110434A (en) 1990-12-20 1992-05-05 Bio-Rad Laboratories, Inc. Use of zwitterions to mobilize isoelectrically focused ampholyte zones
US5259939A (en) 1991-08-30 1993-11-09 Beckman Instruments, Inc. Capillary electrophoresis buffer
US5784154A (en) 1992-01-13 1998-07-21 Anthony R. Torres Electrophoresis separation in a capillary passage
US5423964A (en) 1993-08-02 1995-06-13 Battelle Memorial Institute Combined electrophoresis-electrospray interface and method
US6001229A (en) 1994-08-01 1999-12-14 Lockheed Martin Energy Systems, Inc. Apparatus and method for performing microfluidic manipulations for chemical analysis
GB9509905D0 (en) 1995-05-11 1995-07-12 Watson Arthur H Fast sample device for capillary isoelectric focusing
US5942443A (en) 1996-06-28 1999-08-24 Caliper Technologies Corporation High throughput screening assay systems in microscale fluidic devices
EP0909385B1 (en) 1996-06-28 2008-09-10 Caliper Life Sciences, Inc. Method of transporting fluid samples within a microfluidic channel
US5779868A (en) 1996-06-28 1998-07-14 Caliper Technologies Corporation Electropipettor and compensation means for electrophoretic bias
US5800690A (en) 1996-07-03 1998-09-01 Caliper Technologies Corporation Variable control of electroosmotic and/or electrophoretic forces within a fluid-containing structure via electrical forces
US6110343A (en) 1996-10-04 2000-08-29 Lockheed Martin Energy Research Corporation Material transport method and apparatus
US5876675A (en) 1997-08-05 1999-03-02 Caliper Technologies Corp. Microfluidic devices and systems
US5842787A (en) 1997-10-09 1998-12-01 Caliper Technologies Corporation Microfluidic systems incorporating varied channel dimensions
WO1999034205A1 (en) 1997-12-30 1999-07-08 Caliper Technologies Corp. Software for the display of chromatographic separation data
US6167910B1 (en) 1998-01-20 2001-01-02 Caliper Technologies Corp. Multi-layer microfluidic devices
JP3887963B2 (ja) 1998-08-07 2007-02-28 株式会社島津製作所 等電点電気泳動装置
CN100525876C (zh) 1998-09-17 2009-08-12 阿德文生物系统公司 产生液体电喷射的方法
US6149787A (en) 1998-10-14 2000-11-21 Caliper Technologies Corp. External material accession systems and methods
JP2000162184A (ja) 1998-11-30 2000-06-16 Hitachi Ltd 小型電気泳動装置及びこれを用いた質量分析装置
ES2226789T3 (es) 1999-01-22 2005-04-01 Lord Corporation Adhesivo autodepositable.
US6632655B1 (en) 1999-02-23 2003-10-14 Caliper Technologies Corp. Manipulation of microparticles in microfluidic systems
US6764817B1 (en) * 1999-04-20 2004-07-20 Target Discovery, Inc. Methods for conducting metabolic analyses
US7329388B2 (en) 1999-11-08 2008-02-12 Princeton Biochemicals, Inc. Electrophoresis apparatus having staggered passage configuration
US6974527B2 (en) 2000-06-06 2005-12-13 Spectrumedix Llc Multidimensional separations employing an array of electrophoresis channels
US20020079220A1 (en) 2000-11-09 2002-06-27 Pawliszyn Janusz B. Micromachining using printing technology
WO2002070118A2 (en) 2001-02-09 2002-09-12 Microchem Solutions Apparatus and method for small-volume fluid manipulation and transportation
US20050189225A1 (en) 2001-02-09 2005-09-01 Shaorong Liu Apparatus and method for small-volume fluid manipulation and transportation
CA2438247A1 (en) * 2001-02-20 2002-08-29 Xian Huang A microchip electrospray device and column with affinity adsorbents and use of the same
US6974526B2 (en) * 2001-05-01 2005-12-13 Calibrant Biosystems, Inc. Plastic microfluidics enabling two-dimensional protein separations in proteome analysis
US7601251B2 (en) 2001-05-10 2009-10-13 Life Technologies Corporation Methods and apparatus for low resistance electrophoresis of prior-cast, hydratable separation media
JP4080893B2 (ja) 2001-05-24 2008-04-23 ニューオブジェクティブ，インク． エレクトロスプレーをフィードバック制御するための方法と装置
EP1270073B1 (de) 2001-06-28 2005-02-16 Agilent Technologies, Inc. (a Delaware corporation) Mikrofluid-System mit Regler
WO2003008977A2 (en) 2001-07-16 2003-01-30 Protein, Forest, Inc. Arrays of buffers for analysing biomolecules by their isoelectric point
US6803568B2 (en) 2001-09-19 2004-10-12 Predicant Biosciences, Inc. Multi-channel microfluidic chip for electrospray ionization
AU2002360282A1 (en) * 2001-10-19 2003-06-10 West Virginia University Research Corporation Microflludic system for proteome analysis
US6831274B2 (en) 2002-03-05 2004-12-14 Battelle Memorial Institute Method and apparatus for multispray emitter for mass spectrometry
JP2004069430A (ja) * 2002-08-05 2004-03-04 Mitsubishi Kagaku Iatron Inc 電気泳動用チップ、その製造方法、及び物質の分離方法
US7381317B2 (en) 2002-08-12 2008-06-03 Beckman Coulter, Inc. Methods and compositions for capillary electrophoresis (CE)
US20040112751A1 (en) * 2002-08-26 2004-06-17 Jongyoon Han Multidimensional electrophoresis and methods of making and using thereof
JP4480081B2 (ja) * 2002-09-05 2010-06-16 学校法人片柳学園 物質の分離方法
GB0226160D0 (en) * 2002-11-08 2002-12-18 Diagnoswiss Sa Apparatus for dispensing a sample in electrospray mass spectrometers
US8080145B2 (en) 2003-01-15 2011-12-20 Protasis Corporation Method and apparatus determining the isoelectric point of charged analyte
US20040202994A1 (en) * 2003-02-21 2004-10-14 West Virginia University Research Corporation Apparatus and method for on-chip concentration using a microfluidic device with an integrated ultrafiltration membrane structure
US7655477B1 (en) 2003-02-26 2010-02-02 Science Applications International Corporation System and method for the separation of analytes
JP3969654B2 (ja) 2003-03-07 2007-09-05 インターナショナル・ビジネス・マシーンズ・コーポレーション Ｓｏａｐメッセージ作成方法並びに処理方法、情報処理方法、情報処理装置及びプログラム
US7425700B2 (en) 2003-05-22 2008-09-16 Stults John T Systems and methods for discovery and analysis of markers
US20050072915A1 (en) 2003-10-07 2005-04-07 Biospect Inc. Methods and apparatus for self-optimization of electrospray ionization devices
US8267914B1 (en) 2003-10-16 2012-09-18 University Of Notre Dame Du Lac Method and apparatus for AC electrospray
CN1616958A (zh) * 2003-11-11 2005-05-18 中国科学院大连化学物理研究所 一种基于微流控芯片的细胞定性分析方法
US7022214B2 (en) 2004-01-21 2006-04-04 Bio-Rad Laboratories, Inc. Carrier ampholytes of high pH range
US20060060769A1 (en) 2004-09-21 2006-03-23 Predicant Biosciences, Inc. Electrospray apparatus with an integrated electrode
JP2006220551A (ja) * 2005-02-10 2006-08-24 Toray Ind Inc マイクロチップ
JP2008536128A (ja) 2005-04-09 2008-09-04 セル バイオサイエンシズ，インコーポレイテッド 自動化微小体積アッセイシステム
EP1715348B2 (en) 2005-07-15 2019-05-08 Agilent Technologies, Inc. Handling unit for microfluidic devices with clamping means
US7329865B2 (en) 2005-11-14 2008-02-12 Agilent Technologies, Inc. Mass spectrometry system and method with window assembly
WO2007055293A1 (ja) 2005-11-14 2007-05-18 Nec Corporation マイクロチップおよびその使用方法、ならびに質量分析システム
US7339166B2 (en) 2006-02-24 2008-03-04 Battelle Memorial Institute Interface and process for enhanced transmission of non-circular ion beams between stages at unequal pressure
US7495210B2 (en) 2006-05-04 2009-02-24 Agilent Technologies, Inc. Micro fluidic gas assisted ionization device and method
CA2657317C (en) 2006-07-10 2012-10-02 Convergent Bioscience Ltd. Method and apparatus for precise selection and extraction of a focused component in isoelectric focusing performed in micro-channels
US8841116B2 (en) 2006-10-25 2014-09-23 The Regents Of The University Of California Inline-injection microdevice and microfabricated integrated DNA analysis system using same
US20080318334A1 (en) * 2007-06-20 2008-12-25 Robotti Karla M Microfluidic devices comprising fluid flow paths having a monolithic chromatographic material
US8329016B1 (en) 2007-07-30 2012-12-11 Sandia Corporation Microfluidic device having an immobilized pH gradient and PAGE gels for protein separation and analysis
US10107782B2 (en) * 2008-01-25 2018-10-23 ProteinSimple Method to perform limited two dimensional separation of proteins and other biologicals
US8173080B2 (en) 2008-02-14 2012-05-08 Illumina, Inc. Flow cells and manifolds having an electroosmotic pump
KR101711663B1 (ko) 2008-03-07 2017-03-13 더 유니버시티 오브 브리티시 콜롬비아 질량 분석기와의 인터페이스를 위한 자급식 모세관 전기영동 시스템
FR2934179B1 (fr) * 2008-07-24 2010-09-17 Commissariat Energie Atomique Laboratoire sur puce comprenant un reseau micro-fluidique et un nez d'electronebulisation coplanaires.
CN201247242Y (zh) * 2008-08-15 2009-05-27 东南大学 微纳生物粒子介电表征装置
CN101344518B (zh) * 2008-08-15 2012-04-11 东南大学 微纳生物粒子的多模式集成化介电表征装置及方法
JP5164163B2 (ja) * 2008-10-20 2013-03-13 独立行政法人産業技術総合研究所 等電点マーカー蛋白質
US7939798B2 (en) * 2009-01-30 2011-05-10 Agilent Technologies, Inc. Tandem ionizer ion source for mass spectrometer and method of use
GB0905575D0 (en) * 2009-03-31 2009-05-13 Stfc Science & Technology Electrospinning nozzle
CN101692048B (zh) * 2009-10-27 2012-04-25 浙江大学 毛细管电泳分离和化学发光检测的微芯片分析系统
US20110243813A1 (en) * 2010-03-30 2011-10-06 Jackinsky Steve W Diagnostic card with micro-fluidic channels and method of construction thereof
US20160084805A1 (en) 2010-09-23 2016-03-24 Battelle Memorial Institute System and method of preconcentrating analytes in a microfluidic device
EP2684207B1 (en) 2011-03-11 2018-07-11 The University of North Carolina At Chapel Hill Microchips with integrated multiple electrospray ionization emitters and related methods, systems and devices
US9234880B2 (en) 2011-06-03 2016-01-12 University Of Washington Through Its Center For Commercialization Sheath-flow electrospray interface
GB201112726D0 (en) * 2011-07-22 2011-09-07 Molecular Vision Ltd An optical device
EP2739587B1 (en) * 2011-08-01 2020-05-27 Denovo Sciences Cell capture system
EP2812708B1 (en) 2012-02-10 2019-09-04 The University of North Carolina At Chapel Hill Method of analysing an analyte with fluidic nanofunnels
US9804079B2 (en) 2012-04-19 2017-10-31 ProteinSimple Dual wavelength isoelectric focusing for determining drug load in antibody drug conjugates
AU2013256229A1 (en) * 2012-05-03 2014-10-30 Medimmune, Llc Method for analyzing sample components
US9500621B2 (en) 2012-06-04 2016-11-22 Beckman Coulter, Inc. Leakage current sense circuit for error detection in an improved capillary electrophoresis-electrospray ionization-mass spectrometry system
US9502225B2 (en) 2012-06-20 2016-11-22 The University Of North Carolina At Chapel Hill Integrated sample processing for electrospray ionization devices
CA2942908C (en) 2013-03-15 2023-08-15 Lariat Biosciences, Inc. Microfluidic methods for manipulating dna
WO2015031820A1 (en) * 2013-08-29 2015-03-05 University Of Notre Dame Du Lac High sensitivity electrospray interface
US20150093757A1 (en) 2013-09-27 2015-04-02 Protein Simple Methods. apparatus and systems for detection of total protein using capillary electrophoresis
US9766206B2 (en) 2013-09-27 2017-09-19 ProteinSimple Apparatus, systems, and methods for capillary electrophoresis
US10031104B2 (en) 2014-06-13 2018-07-24 Yes Way Intellectual Holdings, Llc Mobile micro-lab for chemical analysis of fluids
WO2016090064A1 (en) 2014-12-05 2016-06-09 Advanced Electrophoresis Solutions Ltd Apparatus and method for separating molecules
US9606082B2 (en) 2015-05-11 2017-03-28 The University Of North Carolina At Chapel Hill Pressure driven microfluidic injection for chemical separations
US9255905B1 (en) 2015-05-11 2016-02-09 The University Of North Carolina At Chapel Hill Pressure driven microfluidic injection for chemical separations
EP3885368A1 (en) 2015-05-12 2021-09-29 Regeneron Pharmaceuticals, Inc. Multimeric protein purity determination
US11237131B2 (en) 2015-05-20 2022-02-01 ProteinSimple Systems and methods for electrophoretic separation and analysis of analytes
CN106374981B (zh) 2015-07-20 2021-01-08 索尼公司 无线通信系统中的电子设备和无线通信方法
US9728387B2 (en) 2015-10-20 2017-08-08 The University Of North Carolina At Chapel Hill Solid phase extraction with capillary electrophoresis
CA3006200A1 (en) 2015-11-30 2017-06-08 Intabio, Inc. Devices and methods for sample characterization
CN113567525B (zh) 2016-01-13 2025-01-17 普诺森公司 用于毛细管电泳、等电点和分子量分析的系统和方法
AU2017311105A1 (en) 2016-08-08 2019-02-21 Li-Cor, Inc. Multi-sheath flow and on-chip terminating electrode for microfluidic direct-blotting
US11241689B2 (en) 2016-08-08 2022-02-08 Li-Cor, Inc. Microchip electrophoresis inkjet dispensing
WO2018058131A1 (en) 2016-09-26 2018-03-29 University Of Notre Dame Du Lac Methods and apparatus for mitigation of current reversal in capillary zone electrophoresis-electrospray devices
CN116183705A (zh) 2017-03-30 2023-05-30 九零八图案公司 生物样品的微射流分析
CN111971112A (zh) * 2018-01-29 2020-11-20 因塔生物公司 用于样品表征的装置、方法和试剂盒
US20190369068A1 (en) 2018-05-31 2019-12-05 Intabio, Inc. Software for microfluidic systems interfacing with mass spectrometry
US11285484B2 (en) 2019-08-12 2022-03-29 Intabio, Llc Multichannel isoelectric focusing devices and high voltage power supplies

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