DE10140565B4 - Vorrichtung zur Gas- oder Flüssigkeitsabscheidung aus microfluidischen Durchflusssystemen - Google Patents
Vorrichtung zur Gas- oder Flüssigkeitsabscheidung aus microfluidischen Durchflusssystemen Download PDFInfo
- Publication number
- DE10140565B4 DE10140565B4 DE10140565A DE10140565A DE10140565B4 DE 10140565 B4 DE10140565 B4 DE 10140565B4 DE 10140565 A DE10140565 A DE 10140565A DE 10140565 A DE10140565 A DE 10140565A DE 10140565 B4 DE10140565 B4 DE 10140565B4
- Authority
- DE
- Germany
- Prior art keywords
- hollow body
- supply line
- gas
- outlet opening
- liquid
- 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.)
- Expired - Fee Related
Links
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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
- B01L3/502723—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 venting arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00781—Aspects relating to microreactors
- B01J2219/00788—Three-dimensional assemblies, i.e. the reactor comprising a form other than a stack of plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00781—Aspects relating to microreactors
- B01J2219/00891—Feeding or evacuation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00781—Aspects relating to microreactors
- B01J2219/00905—Separation
-
- 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
- B01L2200/02—Adapting objects or devices to another
- B01L2200/026—Fluid interfacing between devices or objects, e.g. connectors, inlet details
- B01L2200/027—Fluid interfacing between devices or objects, e.g. connectors, inlet details for microfluidic devices
-
- 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
- B01L2200/141—Preventing contamination, tampering
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Hematology (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sampling And Sample Adjustment (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Jet Pumps And Other Pumps (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10140565A DE10140565B4 (de) | 2001-08-18 | 2001-08-18 | Vorrichtung zur Gas- oder Flüssigkeitsabscheidung aus microfluidischen Durchflusssystemen |
| EP02762441A EP1425100A2 (de) | 2001-08-18 | 2002-08-13 | Vorrichtung zur gas-oder flüssigkeitsabscheidung aus microfluidischen durchflusssystemen |
| AU2002327829A AU2002327829A1 (en) | 2001-08-18 | 2002-08-13 | Device for extracting gas or liquid from microfluidic through-flow systems |
| CA002457629A CA2457629C (en) | 2001-08-18 | 2002-08-13 | Device for extracting gas or liquid from microfluidic through-flow systems |
| US10/487,101 US7682430B2 (en) | 2001-08-18 | 2002-08-13 | Device for extracting gas or liquid from microfluidid through-flow systems |
| JP2003520467A JP4113841B2 (ja) | 2001-08-18 | 2002-08-13 | マイクロ流体流通システムからガスまたは液体を分離するための装置 |
| PCT/EP2002/009040 WO2003015919A2 (de) | 2001-08-18 | 2002-08-13 | Vorrichtung zur gas-oder flüssigkeitsabscheidung aus microfluidischen durchflusssystemen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10140565A DE10140565B4 (de) | 2001-08-18 | 2001-08-18 | Vorrichtung zur Gas- oder Flüssigkeitsabscheidung aus microfluidischen Durchflusssystemen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE10140565A1 DE10140565A1 (de) | 2003-03-06 |
| DE10140565B4 true DE10140565B4 (de) | 2006-06-29 |
Family
ID=7695875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE10140565A Expired - Fee Related DE10140565B4 (de) | 2001-08-18 | 2001-08-18 | Vorrichtung zur Gas- oder Flüssigkeitsabscheidung aus microfluidischen Durchflusssystemen |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7682430B2 (enExample) |
| EP (1) | EP1425100A2 (enExample) |
| JP (1) | JP4113841B2 (enExample) |
| AU (1) | AU2002327829A1 (enExample) |
| CA (1) | CA2457629C (enExample) |
| DE (1) | DE10140565B4 (enExample) |
| WO (1) | WO2003015919A2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007023619A1 (de) * | 2007-05-18 | 2008-11-20 | Samsung SDI Co., Ltd., Suwon | Mischer mit integrierter Gasabscheidevorrichtung und Gas-/Flüssigkeitsabscheider für Direktmethanol-Brennstoffzellensysteme |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100534619C (zh) | 2004-10-15 | 2009-09-02 | 西门子公司 | 对可通过导管进入测量室中的液态测量样品进行电化学测量的方法和相应的布置 |
| CA2610875A1 (en) | 2005-06-06 | 2006-12-14 | Decision Biomarkers, Inc. | Assays based on liquid flow over arrays |
| US20090044604A1 (en) * | 2007-08-15 | 2009-02-19 | Gregor Ocvirk | Portable Measuring Facility for Determining A Medically Significant Analyte Concentration |
| US8986253B2 (en) | 2008-01-25 | 2015-03-24 | Tandem Diabetes Care, Inc. | Two chamber pumps and related methods |
| US8408421B2 (en) | 2008-09-16 | 2013-04-02 | Tandem Diabetes Care, Inc. | Flow regulating stopcocks and related methods |
| CA2737461A1 (en) | 2008-09-19 | 2010-03-25 | Tandem Diabetes Care, Inc. | Solute concentration measurement device and related methods |
| EP2346604A1 (en) * | 2008-11-13 | 2011-07-27 | Koninklijke Philips Electronics N.V. | Interfacing an inlet to a capillary channel of a microfluidic system |
| CA2921304C (en) | 2009-07-30 | 2018-06-05 | Tandem Diabetes Care, Inc. | Infusion pump system with disposable cartridge having pressure venting and pressure feedback |
| US9180242B2 (en) | 2012-05-17 | 2015-11-10 | Tandem Diabetes Care, Inc. | Methods and devices for multiple fluid transfer |
| US9173998B2 (en) | 2013-03-14 | 2015-11-03 | Tandem Diabetes Care, Inc. | System and method for detecting occlusions in an infusion pump |
| EP2985063A1 (en) * | 2014-08-15 | 2016-02-17 | Carpegen GmbH | Device for separating bubbles from a fluid |
| ES2667430B1 (es) * | 2016-10-05 | 2019-02-20 | Univ Zaragoza | Dispositivo conector para circuitos microfluidicos |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0552090B1 (en) * | 1992-01-17 | 1995-06-14 | Wesley H. Verkaart | Orientation-independent device and method for removal of gas for a cellular fluid |
| DE10010587A1 (de) * | 2000-03-03 | 2001-09-06 | Roche Diagnostics Gmbh | System zur Bestimmung von Analytkonzentrationen in Körperflüssigkeiten |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3744492A (en) | 1971-04-07 | 1973-07-10 | S Leibinsohn | Drip chamber |
| US3926594A (en) | 1975-01-06 | 1975-12-16 | Us Navy | Water trap for pitot static system |
| DE2634121C2 (de) * | 1975-08-28 | 1983-05-05 | Helmut Dr. 6020 Innsbruck Biedermann | Tropfkammer |
| AT356796B (de) | 1976-05-24 | 1980-05-27 | Biedermann Helmut | Tropfkammer |
| US4304578A (en) | 1978-09-01 | 1981-12-08 | Instrumentarium Oy | Water separator for a gas analyzer |
| IL77109A0 (en) * | 1985-11-20 | 1986-04-29 | Leibinsohn Saul | Drip chamber for infusion apparatus |
| US5059790A (en) | 1990-03-30 | 1991-10-22 | Fiberchem, Inc. | Reservoir fiber optic chemical sensors |
| US5190515A (en) * | 1992-01-13 | 1993-03-02 | Eastman Kodak Company | Vacuum degassing apparatus |
| JPH0623758A (ja) | 1992-07-03 | 1994-02-01 | Sutaaraito Kogyo Kk | 合成樹脂中空体の製造方法 |
| US5830185A (en) * | 1995-10-12 | 1998-11-03 | Instrumentarium Corp. | Position-independent fluid trap |
| US5674200A (en) | 1996-02-05 | 1997-10-07 | Filtertek Inc. | Air eliminator |
| JPH10315266A (ja) | 1997-05-21 | 1998-12-02 | Kojima Press Co Ltd | 樹脂成形中空体 |
| US6013060A (en) | 1997-11-19 | 2000-01-11 | Woodard; Robert W. | Intravenous liquid flow regulator |
| JP2001324975A (ja) | 2000-05-15 | 2001-11-22 | Fuji Xerox Co Ltd | 画像処理装置 |
-
2001
- 2001-08-18 DE DE10140565A patent/DE10140565B4/de not_active Expired - Fee Related
-
2002
- 2002-08-13 US US10/487,101 patent/US7682430B2/en not_active Expired - Fee Related
- 2002-08-13 JP JP2003520467A patent/JP4113841B2/ja not_active Expired - Fee Related
- 2002-08-13 CA CA002457629A patent/CA2457629C/en not_active Expired - Fee Related
- 2002-08-13 WO PCT/EP2002/009040 patent/WO2003015919A2/de not_active Ceased
- 2002-08-13 AU AU2002327829A patent/AU2002327829A1/en not_active Abandoned
- 2002-08-13 EP EP02762441A patent/EP1425100A2/de not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0552090B1 (en) * | 1992-01-17 | 1995-06-14 | Wesley H. Verkaart | Orientation-independent device and method for removal of gas for a cellular fluid |
| DE10010587A1 (de) * | 2000-03-03 | 2001-09-06 | Roche Diagnostics Gmbh | System zur Bestimmung von Analytkonzentrationen in Körperflüssigkeiten |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007023619A1 (de) * | 2007-05-18 | 2008-11-20 | Samsung SDI Co., Ltd., Suwon | Mischer mit integrierter Gasabscheidevorrichtung und Gas-/Flüssigkeitsabscheider für Direktmethanol-Brennstoffzellensysteme |
| DE102007023619B4 (de) * | 2007-05-18 | 2009-07-02 | Samsung SDI Co., Ltd., Suwon | Mischer mit integrierter Gasabscheidevorrichtung und Gas-/Flüssigkeitsabscheider für Direktmethanol-Brennstoffzellensysteme |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2457629A1 (en) | 2003-02-27 |
| DE10140565A1 (de) | 2003-03-06 |
| AU2002327829A1 (en) | 2003-03-03 |
| CA2457629C (en) | 2008-07-15 |
| WO2003015919A2 (de) | 2003-02-27 |
| WO2003015919A3 (de) | 2003-11-06 |
| JP2004538136A (ja) | 2004-12-24 |
| US7682430B2 (en) | 2010-03-23 |
| EP1425100A2 (de) | 2004-06-09 |
| US20050000364A1 (en) | 2005-01-06 |
| JP4113841B2 (ja) | 2008-07-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8181 | Inventor (new situation) |
Inventor name: KROEMER, PETER, 67146 DEIDESHEIM, DE Inventor name: KOELKER, KARL-HEINZ, 67269 GRUENSTADT, DE Inventor name: OCVIRK, GREGOR, DR., 68239 MANNHEIM, DE Inventor name: EFFENHAUSER, CARLO, DR., 69469 WEINHEIM, DE |
|
| 8364 | No opposition during term of opposition | ||
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20110301 |