DE102022125010A1 - Mikrofluidisches Bauteil - Google Patents
Mikrofluidisches Bauteil Download PDFInfo
- Publication number
- DE102022125010A1 DE102022125010A1 DE102022125010.5A DE102022125010A DE102022125010A1 DE 102022125010 A1 DE102022125010 A1 DE 102022125010A1 DE 102022125010 A DE102022125010 A DE 102022125010A DE 102022125010 A1 DE102022125010 A1 DE 102022125010A1
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- microfluidic
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Images
Classifications
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- 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
- B01L3/502746—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 the means for controlling flow resistance, e.g. flow controllers, baffles
-
- 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
- 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
- B01L2200/0652—Sorting or classification of particles or molecules
-
- 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
- B01L2200/0668—Trapping microscopic beads
-
- 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
- B01L2300/0864—Configuration of multiple channels and/or chambers in a single devices comprising only one inlet and multiple receiving wells, e.g. for separation, splitting
-
- 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
-
- 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
- B01L2400/08—Regulating or influencing the flow resistance
- B01L2400/084—Passive control of flow resistance
- B01L2400/086—Passive control of flow resistance using baffles or other fixed flow obstructions
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Dispersion Chemistry (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Hematology (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102022125010.5A DE102022125010A1 (de) | 2022-09-28 | 2022-09-28 | Mikrofluidisches Bauteil |
PCT/EP2023/075287 WO2024068291A1 (fr) | 2022-09-28 | 2023-09-14 | Composant microfluidique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102022125010.5A DE102022125010A1 (de) | 2022-09-28 | 2022-09-28 | Mikrofluidisches Bauteil |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102022125010A1 true DE102022125010A1 (de) | 2024-03-28 |
Family
ID=88143847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102022125010.5A Pending DE102022125010A1 (de) | 2022-09-28 | 2022-09-28 | Mikrofluidisches Bauteil |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102022125010A1 (fr) |
WO (1) | WO2024068291A1 (fr) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006020716A1 (de) | 2006-05-04 | 2007-11-15 | Technische Universität Dresden | Mikrofluidik-Prozessor |
JP2008304376A (ja) | 2007-06-08 | 2008-12-18 | Tokyo Metropolitan Univ | 試料導入マイクロデバイス |
DE102011112638A1 (de) | 2011-09-05 | 2013-03-14 | Karlsruher Institut für Technologie | Mikrofluidisches Kanalsystem |
DE102012201714A1 (de) | 2012-02-06 | 2013-08-08 | Leibniz-Institut Für Festkörper- Und Werkstoffforschung Dresden E.V. | Verfahren zur herstellung von mikrofluidsystemen |
DE102012206042A1 (de) | 2012-04-13 | 2013-10-31 | Technische Universität Dresden | Verfahren und Vorrichtung zur gezielten Prozessführung in einem Mikrofluidik-Prozessor mit integrierten aktiven Elementen |
WO2017184854A1 (fr) | 2016-04-20 | 2017-10-26 | Nathan Swami | Systèmes et procédés d'isolation et de transplantation d'îlots pancréatiques |
US20190106664A1 (en) | 2005-07-07 | 2019-04-11 | The Regents Of The University Of California | Methods and apparatus for cell culture array |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008036083A1 (fr) * | 2006-09-19 | 2008-03-27 | Vanderbilt University | Cytomètre de flux microfluidique et ses applications |
US9815060B2 (en) * | 2010-11-18 | 2017-11-14 | The Regents Of The University Of California | Method and device for high-throughput solution exchange for cell and particle suspensions |
US9656262B2 (en) * | 2013-06-11 | 2017-05-23 | Euveda Biosciences, Inc. | Microfluidic grid-based design for high throughput assays |
CN106536709A (zh) * | 2014-06-16 | 2017-03-22 | 基纽拜奥股份有限公司 | 尺寸交替的注入到液滴中以促进分选 |
US9700891B2 (en) * | 2015-11-13 | 2017-07-11 | International Business Machines Corporation | Integrated nanofluidic arrays for high capacity colloid separation |
CN111886074A (zh) * | 2017-10-20 | 2020-11-03 | 杜克大学 | 用于高通量单细胞分析的设备,系统和方法 |
-
2022
- 2022-09-28 DE DE102022125010.5A patent/DE102022125010A1/de active Pending
-
2023
- 2023-09-14 WO PCT/EP2023/075287 patent/WO2024068291A1/fr unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20190106664A1 (en) | 2005-07-07 | 2019-04-11 | The Regents Of The University Of California | Methods and apparatus for cell culture array |
DE102006020716A1 (de) | 2006-05-04 | 2007-11-15 | Technische Universität Dresden | Mikrofluidik-Prozessor |
JP2008304376A (ja) | 2007-06-08 | 2008-12-18 | Tokyo Metropolitan Univ | 試料導入マイクロデバイス |
DE102011112638A1 (de) | 2011-09-05 | 2013-03-14 | Karlsruher Institut für Technologie | Mikrofluidisches Kanalsystem |
DE102012201714A1 (de) | 2012-02-06 | 2013-08-08 | Leibniz-Institut Für Festkörper- Und Werkstoffforschung Dresden E.V. | Verfahren zur herstellung von mikrofluidsystemen |
DE102012206042A1 (de) | 2012-04-13 | 2013-10-31 | Technische Universität Dresden | Verfahren und Vorrichtung zur gezielten Prozessführung in einem Mikrofluidik-Prozessor mit integrierten aktiven Elementen |
WO2017184854A1 (fr) | 2016-04-20 | 2017-10-26 | Nathan Swami | Systèmes et procédés d'isolation et de transplantation d'îlots pancréatiques |
Also Published As
Publication number | Publication date |
---|---|
WO2024068291A1 (fr) | 2024-04-04 |
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