EP1904653A4 - Microfluidic methods and apparatuses for sample preparation and analysis - Google Patents
Microfluidic methods and apparatuses for sample preparation and analysisInfo
- 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- Withdrawn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)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Clinical Laboratory Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Hematology (AREA)
- Analytical Chemistry (AREA)
- Dispersion Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Biophysics (AREA)
- Medical Informatics (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Pharmacology & Pharmacy (AREA)
- Fluid Mechanics (AREA)
- Biotechnology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (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 |
---|---|---|---|
US70068905P | 2005-07-18 | 2005-07-18 | |
US70048005P | 2005-07-18 | 2005-07-18 | |
US70049005P | 2005-07-18 | 2005-07-18 | |
PCT/US2006/027111 WO2007011622A2 (en) | 2005-07-18 | 2006-07-13 | Microfluidic methods and apparatuses for sample preparation and analysis |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1904653A2 EP1904653A2 (en) | 2008-04-02 |
EP1904653A4 true EP1904653A4 (en) | 2010-04-14 |
Family
ID=37669351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06787065A Withdrawn EP1904653A4 (en) | 2005-07-18 | 2006-07-13 | Microfluidic methods and apparatuses for sample preparation and analysis |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1904653A4 (en) |
JP (1) | JP2009501938A (en) |
WO (1) | WO2007011622A2 (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2580589C (en) | 2006-12-19 | 2016-08-09 | Fio Corporation | Microfluidic detection system |
EP2167634A4 (en) * | 2007-07-16 | 2013-11-06 | California Inst Of Techn | Arrays, substrates, devices, methods and systems for detecting target molecules |
CN101861203B (en) | 2007-10-12 | 2014-01-22 | Fio公司 | Flow focusing method and system for forming concentrated volumes of microbeads, and microbeads formed further thereto |
CN102132330B (en) | 2008-06-25 | 2015-07-22 | Fio公司 | Bio-threat alert system |
MX2011002235A (en) | 2008-08-29 | 2011-04-05 | Fio Corp | A single-use handheld diagnostic test device, and an associated system and method for testing biological and environmental test samples. |
CN104374932A (en) | 2009-01-13 | 2015-02-25 | Fio公司 | A handheld diagnostic test device used with an electronic device and a test cartridge in a rapid diagnostic test |
US8202486B2 (en) * | 2009-08-12 | 2012-06-19 | Caliper Life Sciences, Inc. | Pinching channels for fractionation of fragmented samples |
WO2012040098A2 (en) | 2010-09-21 | 2012-03-29 | The University Of North Carolina At Chapel Hill | Methods, systems and devices for forming nanochannels |
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 |
WO2013119765A1 (en) | 2012-02-10 | 2013-08-15 | The University Of North Carolina At Chapel Hill | Devices with fluidic nanofunnels, associated methods, fabrication and analysis systems |
CA2902903A1 (en) * | 2013-02-28 | 2014-09-04 | The University Of North Carolina At Chapel Hill | Nanofluidic devices with integrated components for the controlled capture, trapping, and transport of macromolecules and related methods of analysis |
US9255288B2 (en) | 2013-03-13 | 2016-02-09 | The University Of North Carolina At Chapel Hill | Nanofluidic devices for the rapid mapping of whole genomes and related systems and methods of analysis |
US10471428B2 (en) | 2015-05-11 | 2019-11-12 | The University Of North Carolina At Chapel Hill | Fluidic devices with nanoscale manifolds for molecular transport, related systems and methods of analysis |
CN113474084B (en) | 2017-06-28 | 2024-02-09 | 生物辐射实验室股份有限公司 | System and method for droplet detection |
WO2019089979A1 (en) * | 2017-11-01 | 2019-05-09 | 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 |
JP6761152B1 (en) * | 2019-02-27 | 2020-09-23 | 京セラ株式会社 | Particle separation measurement device and particle separation measurement device |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003000416A2 (en) * | 2001-06-20 | 2003-01-03 | Teragenics, Inc. | Microfluidic system including a virtual wall fluid interface port for interfacing fluids with the microfluidic system |
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 (en) * | 2002-07-12 | 2004-01-14 | Tosoh Corporation | Fine channel device and a chemically operating method for fluid using the device |
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 (en) * | 1991-09-10 | 2001-01-09 | 株式会社日立製作所 | DNA molecule length measuring method and measuring device |
EP0682671A4 (en) * | 1993-02-01 | 1998-01-14 | Seq Ltd | Methods and apparatus for dna sequencing. |
CN1251609A (en) * | 1997-02-12 | 2000-04-26 | 尤金·Y·查恩 | Method and product for analyzing polymers |
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 |
EP1463796B1 (en) * | 2001-11-30 | 2013-01-09 | Fluidigm Corporation | Microfluidic device and methods of using same |
-
2006
- 2006-07-13 EP EP06787065A patent/EP1904653A4/en not_active Withdrawn
- 2006-07-13 JP JP2008522826A patent/JP2009501938A/en not_active Withdrawn
- 2006-07-13 WO PCT/US2006/027111 patent/WO2007011622A2/en 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 (en) * | 2001-06-20 | 2003-01-03 | Teragenics, Inc. | Microfluidic system including a virtual wall fluid interface port for interfacing fluids with the microfluidic system |
US20030159999A1 (en) * | 2002-02-04 | 2003-08-28 | John Oakey | Laminar Flow-Based Separations of Colloidal and Cellular Particles |
EP1380337A2 (en) * | 2002-07-12 | 2004-01-14 | Tosoh Corporation | Fine channel device and a chemically operating method for fluid using the device |
US20050112606A1 (en) * | 2003-04-10 | 2005-05-26 | Martin Fuchs | Advanced microfluidics |
Also Published As
Publication number | Publication date |
---|---|
EP1904653A2 (en) | 2008-04-02 |
WO2007011622A3 (en) | 2007-05-24 |
WO2007011622A2 (en) | 2007-01-25 |
JP2009501938A (en) | 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 |