EP1904653A4 - Procédés microfluidiques et dispositifs de préparation et d'analyse d'échantillons - Google Patents
Procédés microfluidiques et dispositifs de préparation et d'analyse d'échantillonsInfo
- Publication number
- EP1904653A4 EP1904653A4 EP06787065A EP06787065A EP1904653A4 EP 1904653 A4 EP1904653 A4 EP 1904653A4 EP 06787065 A EP06787065 A EP 06787065A EP 06787065 A EP06787065 A EP 06787065A EP 1904653 A4 EP1904653 A4 EP 1904653A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- apparatuses
- analysis
- sample preparation
- microfluidic methods
- microfluidic
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
-
- 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
-
- 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
- B01L3/502769—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 multiphase flow arrangements
- B01L3/502776—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 multiphase flow arrangements specially adapted for focusing or laminating flows
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
-
- 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
- B01L2200/0636—Focussing flows, e.g. to laminate flows
-
- 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
- B01L2200/0663—Stretching or orienting elongated molecules or particles
-
- 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
- B01L2400/0475—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
- B01L2400/0487—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure fluid pressure, pneumatics
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Nanotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Hematology (AREA)
- Clinical Laboratory Science (AREA)
- Dispersion Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mathematical Physics (AREA)
- Biophysics (AREA)
- Biotechnology (AREA)
- Theoretical Computer Science (AREA)
- Medical Informatics (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Pharmacology & Pharmacy (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US70049005P | 2005-07-18 | 2005-07-18 | |
US70048005P | 2005-07-18 | 2005-07-18 | |
US70068905P | 2005-07-18 | 2005-07-18 | |
PCT/US2006/027111 WO2007011622A2 (fr) | 2005-07-18 | 2006-07-13 | Procedes microfluidiques et dispositifs de preparation et d'analyse d'echantillons |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1904653A2 EP1904653A2 (fr) | 2008-04-02 |
EP1904653A4 true EP1904653A4 (fr) | 2010-04-14 |
Family
ID=37669351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06787065A Withdrawn EP1904653A4 (fr) | 2005-07-18 | 2006-07-13 | Procédés microfluidiques et dispositifs de préparation et d'analyse d'échantillons |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1904653A4 (fr) |
JP (1) | JP2009501938A (fr) |
WO (1) | WO2007011622A2 (fr) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2580589C (fr) * | 2006-12-19 | 2016-08-09 | Fio Corporation | Systeme de detection microfluidique |
EP3628729A3 (fr) * | 2007-07-16 | 2020-05-06 | California Institute of Technology | Réseaux, dispositifs, procédés et systèmes pour la détection de molécules cibles |
US8551763B2 (en) | 2007-10-12 | 2013-10-08 | Fio Corporation | Flow focusing method and system for forming concentrated volumes of microbeads, and microbeads formed further thereto |
US9792809B2 (en) | 2008-06-25 | 2017-10-17 | Fio Corporation | Bio-threat alert system |
MX2011002235A (es) | 2008-08-29 | 2011-04-05 | Fio Corp | Dispositivo de prueba de diagnostico portatil de un solo uso, y un sistema y metodo asociado para probar muestras de prueba biologicas y ambientales. |
EP2387721A4 (fr) | 2009-01-13 | 2014-05-14 | Fio Corp | Dispositif portatif de test de diagnostic et procédé pour son utilisation avec un dispositif électronique et une cartouche de test dans un test de diagnostic rapide |
US8202486B2 (en) * | 2009-08-12 | 2012-06-19 | Caliper Life Sciences, Inc. | Pinching channels for fractionation of fragmented samples |
WO2012040098A2 (fr) | 2010-09-21 | 2012-03-29 | The University Of North Carolina At Chapel Hill | Procédés, systèmes et dispositifs destinés à former des nanocanaux |
US11053535B2 (en) | 2011-09-12 | 2021-07-06 | The University Of North Carolina At Chapel Hill | Devices with a fluid transport nanochannel intersected by a fluid sensing nanochannel and related methods |
EP3591408A1 (fr) * | 2012-02-10 | 2020-01-08 | The University of North Carolina at Chapel Hill | Dispositifs avec nano-entonnoirs fluidiques, procédés associés, systèmes de fabrication et d'analyse |
JP6510984B2 (ja) | 2013-02-28 | 2019-05-08 | ザ ユニバーシティ オブ ノース カロライナ アット チャペル ヒルThe University Of North Carolina At Chapel Hill | 巨大分子の制御される捕捉、捕獲、及び輸送の為の統合された構成要素を有するナノ流体の装置、及び関連する分析方法 |
CN105452482B (zh) | 2013-03-13 | 2020-03-06 | 北卡罗来纳-查佩尔山大学 | 用于对全基因组进行快速作图的纳米流体装置以及相关的分析系统和方法 |
EP3295148A4 (fr) | 2015-05-11 | 2018-11-07 | The University of North Carolina at Chapel Hill | Dispositifs fluidiques ayant des collecteurs à l'échelle nanométrique pour un transport moléculaire, systèmes et procédés d'analyse associés |
US11499183B2 (en) | 2017-06-28 | 2022-11-15 | Bio-Rad Laboratories, Inc. | System and method for droplet detection |
US11045805B2 (en) | 2017-11-01 | 2021-06-29 | Bio-Rad Laboratories, Inc. | Microfluidic system and method for arranging objects |
US10898895B2 (en) | 2018-09-13 | 2021-01-26 | Talis Biomedical Corporation | Vented converging capillary biological sample port and reservoir |
WO2020175381A1 (fr) * | 2019-02-27 | 2020-09-03 | 京セラ株式会社 | Dispositif de mesure et de séparation de particules, et appareil de mesure et de séparation de particules |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003000416A2 (fr) * | 2001-06-20 | 2003-01-03 | Teragenics, Inc. | Systeme microfluidique comprenant un orifice d'interface fluidique sur une paroi virtuelle afin d'interfacer des fluides avec le systeme microfluidique |
US6506609B1 (en) * | 1999-05-17 | 2003-01-14 | Caliper Technologies Corp. | Focusing of microparticles in microfluidic systems |
US20030159999A1 (en) * | 2002-02-04 | 2003-08-28 | John Oakey | Laminar Flow-Based Separations of Colloidal and Cellular Particles |
EP1380337A2 (fr) * | 2002-07-12 | 2004-01-14 | Tosoh Corporation | Dispositif à canaux minces et procédé chimique permettant son utilisation du dispositif avec des fluides |
US6770182B1 (en) * | 2000-11-14 | 2004-08-03 | Sandia National Laboratories | Method for producing a thin sample band in a microchannel device |
US20050112606A1 (en) * | 2003-04-10 | 2005-05-26 | Martin Fuchs | Advanced microfluidics |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4793705A (en) * | 1987-10-07 | 1988-12-27 | The United States Of America As Represented By The United States Department Of Energy | Single molecule tracking |
US5274240A (en) * | 1990-01-12 | 1993-12-28 | The Regents Of The University Of California | Capillary array confocal fluorescence scanner and method |
JP3123249B2 (ja) * | 1991-09-10 | 2001-01-09 | 株式会社日立製作所 | Dna分子の長さ計測方法および計測装置 |
JPH08506664A (ja) * | 1993-02-01 | 1996-07-16 | セック,リミテッド | Dna配列決定の方法および装置 |
CA2281205A1 (fr) * | 1997-02-12 | 1998-08-13 | Eugene Y. Chan | Procedes et produits permettant d'analyser des polymeres |
US6790671B1 (en) * | 1998-08-13 | 2004-09-14 | Princeton University | Optically characterizing polymers |
US6818395B1 (en) * | 1999-06-28 | 2004-11-16 | California Institute Of Technology | Methods and apparatus for analyzing polynucleotide sequences |
US7118910B2 (en) * | 2001-11-30 | 2006-10-10 | Fluidigm Corporation | Microfluidic device and methods of using same |
-
2006
- 2006-07-13 JP JP2008522826A patent/JP2009501938A/ja not_active Withdrawn
- 2006-07-13 EP EP06787065A patent/EP1904653A4/fr not_active Withdrawn
- 2006-07-13 WO PCT/US2006/027111 patent/WO2007011622A2/fr active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6506609B1 (en) * | 1999-05-17 | 2003-01-14 | Caliper Technologies Corp. | Focusing of microparticles in microfluidic systems |
US6770182B1 (en) * | 2000-11-14 | 2004-08-03 | Sandia National Laboratories | Method for producing a thin sample band in a microchannel device |
WO2003000416A2 (fr) * | 2001-06-20 | 2003-01-03 | Teragenics, Inc. | Systeme microfluidique comprenant un orifice d'interface fluidique sur une paroi virtuelle afin d'interfacer des fluides avec le systeme microfluidique |
US20030159999A1 (en) * | 2002-02-04 | 2003-08-28 | John Oakey | Laminar Flow-Based Separations of Colloidal and Cellular Particles |
EP1380337A2 (fr) * | 2002-07-12 | 2004-01-14 | Tosoh Corporation | Dispositif à canaux minces et procédé chimique permettant son utilisation du dispositif avec des fluides |
US20050112606A1 (en) * | 2003-04-10 | 2005-05-26 | Martin Fuchs | Advanced microfluidics |
Also Published As
Publication number | Publication date |
---|---|
WO2007011622A3 (fr) | 2007-05-24 |
EP1904653A2 (fr) | 2008-04-02 |
WO2007011622A2 (fr) | 2007-01-25 |
JP2009501938A (ja) | 2009-01-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20080206 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE FR GB |
|
DAX | Request for extension of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
RBV | Designated contracting states (corrected) |
Designated state(s): DE FR GB |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: LARSON, JONATHAN, W. Inventor name: GILMANSHIN, RUDOLF Inventor name: YANTZ, GREGORY, R. |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20100316 |
|
17Q | First examination report despatched |
Effective date: 20100715 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20101126 |