DE602006015144D1 - Vorrichtungen und Verfahren umfassend Flüssigkeitstransportmechanismen mit unterschiedlichen Verweilzeiten - Google Patents
Vorrichtungen und Verfahren umfassend Flüssigkeitstransportmechanismen mit unterschiedlichen VerweilzeitenInfo
- Publication number
- DE602006015144D1 DE602006015144D1 DE200660015144 DE602006015144T DE602006015144D1 DE 602006015144 D1 DE602006015144 D1 DE 602006015144D1 DE 200660015144 DE200660015144 DE 200660015144 DE 602006015144 T DE602006015144 T DE 602006015144T DE 602006015144 D1 DE602006015144 D1 DE 602006015144D1
- Authority
- DE
- Germany
- Prior art keywords
- methods
- devices
- residence times
- liquid transport
- transport mechanisms
- 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.)
- Active
Links
Classifications
-
- 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
- G01N30/26—Conditioning of the fluid carrier; Flow patterns
- G01N30/28—Control of physical parameters of the fluid carrier
- G01N30/34—Control of physical parameters of the fluid carrier of fluid composition, e.g. gradient
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/30—Micromixers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/30—Micromixers
- B01F33/304—Micromixers the mixing being performed in a mixing chamber where the products are brought into contact
-
- 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
- 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
- B01L2300/0867—Multiple inlets and one sample wells, e.g. mixing, dilution
-
- 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
- B01L2400/0418—Moving fluids with specific forces or mechanical means specific forces electrical forces, e.g. electrokinetic electro-osmotic flow [EOF]
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
- Y10T137/2224—Structure of body of device
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Clinical Laboratory Science (AREA)
- Hematology (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/283,363 US20070113907A1 (en) | 2005-11-18 | 2005-11-18 | Devices and methods using fluid-transporting features of differing dwell times |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602006015144D1 true DE602006015144D1 (de) | 2010-08-12 |
Family
ID=37710793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200660015144 Active DE602006015144D1 (de) | 2005-11-18 | 2006-11-20 | Vorrichtungen und Verfahren umfassend Flüssigkeitstransportmechanismen mit unterschiedlichen Verweilzeiten |
Country Status (4)
Country | Link |
---|---|
US (1) | US20070113907A1 (de) |
EP (1) | EP1788388B1 (de) |
JP (1) | JP2007139782A (de) |
DE (1) | DE602006015144D1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009091961A1 (en) * | 2008-01-16 | 2009-07-23 | Syngenta Participations Ag | Apparatus system and method for mass analysis of a sample |
JP5721134B2 (ja) * | 2010-02-12 | 2015-05-20 | 国立研究開発法人産業技術総合研究所 | マイクロリアクター |
FR2960160B1 (fr) * | 2010-05-19 | 2012-08-17 | Millipore Corp | Bloc de liaison fluidique pour dispositif de filtration a jeu d'au moins une cassette filtrante |
FR2960162B1 (fr) | 2010-05-19 | 2012-08-17 | Millipore Corp | Dispositif de filtration a jeu d'au moins une cassette filtrante |
JP5753846B2 (ja) | 2010-06-16 | 2015-07-22 | 株式会社日立ハイテクノロジーズ | 液体混合装置、および液体クロマトグラフ |
US9968894B2 (en) | 2011-12-14 | 2018-05-15 | Waters Technologies Corporation | Targeted frequency multiple path length mixers |
US11185830B2 (en) | 2017-09-06 | 2021-11-30 | Waters Technologies Corporation | Fluid mixer |
WO2021030245A1 (en) | 2019-08-12 | 2021-02-18 | Waters Technologies Corporation | Mixer for chromatography system |
US11988647B2 (en) | 2020-07-07 | 2024-05-21 | Waters Technologies Corporation | Combination mixer arrangement for noise reduction in liquid chromatography |
US11898999B2 (en) | 2020-07-07 | 2024-02-13 | Waters Technologies Corporation | Mixer for liquid chromatography |
EP4217729A1 (de) | 2020-09-22 | 2023-08-02 | Waters Technologies Corporation | Durchlaufmischer |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4962018A (en) * | 1988-06-21 | 1990-10-09 | Eastman Kodak Company | Photographic materials containing DIR compounds and process of imaging |
US5486335A (en) * | 1992-05-01 | 1996-01-23 | Trustees Of The University Of Pennsylvania | Analysis based on flow restriction |
DE19927850C1 (de) * | 1999-06-18 | 2001-03-22 | Danfoss As | Durchflußzelle eines chemischen Analysesystems |
AU1342302A (en) * | 2000-09-18 | 2002-03-26 | Harvard College | Method and apparatus for gradient generation |
US7128876B2 (en) * | 2001-07-17 | 2006-10-31 | Agilent Technologies, Inc. | Microdevice and method for component separation in a fluid |
US6702256B2 (en) * | 2001-07-17 | 2004-03-09 | Agilent Technologies, Inc. | Flow-switching microdevice |
WO2003052381A2 (en) * | 2001-12-18 | 2003-06-26 | Lynx Therapeutics, Inc. | METHOD FOR APPLYING A pH GRADIENT TO A MICROCHANNEL DEVICE |
US6958119B2 (en) * | 2002-02-26 | 2005-10-25 | Agilent Technologies, Inc. | Mobile phase gradient generation microfluidic device |
US6843264B2 (en) * | 2002-12-18 | 2005-01-18 | Taiwan Semiconductor Manufacturing Co., Ltd. | Multi-phase pressure control valve for process chamber |
DE10302720A1 (de) * | 2003-01-23 | 2004-08-05 | Steag Microparts Gmbh | Mikrofluidischer Schalter zum Anhalten des Flüssigkeitsstroms während eines Zeitintervalls |
US7652372B2 (en) * | 2005-04-11 | 2010-01-26 | Intel Corporation | Microfluidic cooling of integrated circuits |
-
2005
- 2005-11-18 US US11/283,363 patent/US20070113907A1/en not_active Abandoned
-
2006
- 2006-11-20 EP EP20060255923 patent/EP1788388B1/de active Active
- 2006-11-20 JP JP2006312863A patent/JP2007139782A/ja active Pending
- 2006-11-20 DE DE200660015144 patent/DE602006015144D1/de active Active
Also Published As
Publication number | Publication date |
---|---|
US20070113907A1 (en) | 2007-05-24 |
EP1788388A1 (de) | 2007-05-23 |
EP1788388B1 (de) | 2010-06-30 |
JP2007139782A (ja) | 2007-06-07 |
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