CH679952A5 - - Google Patents
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- Publication number
- CH679952A5 CH679952A5 CH90690A CH90690A CH679952A5 CH 679952 A5 CH679952 A5 CH 679952A5 CH 90690 A CH90690 A CH 90690A CH 90690 A CH90690 A CH 90690A CH 679952 A5 CH679952 A5 CH 679952A5
- Authority
- CH
- Switzerland
- Prior art keywords
- sample
- capillary system
- carrier medium
- electrodes
- detector
- Prior art date
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
- G01N30/60—Construction of the column
- G01N30/6095—Micromachined or nanomachined, e.g. micro- or nanosize
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/08—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a stream of discrete samples flowing along a tube system, e.g. flow injection analysis
- G01N35/085—Flow Injection Analysis
-
- 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
- G01N2030/285—Control of physical parameters of the fluid carrier electrically driven carrier
-
- 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
- G01N30/62—Detectors specially adapted therefor
- G01N2030/626—Detectors specially adapted therefor calibration, baseline
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N2035/00178—Special arrangements of analysers
- G01N2035/00237—Handling microquantities of analyte, e.g. microvalves, capillary networks
-
- 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
- G01N30/38—Flow patterns
-
- 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
- G01N30/38—Flow patterns
- G01N30/46—Flow patterns using more than one column
- G01N30/466—Flow patterns using more than one column with separation columns in parallel
-
- 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
- G01N30/62—Detectors specially adapted therefor
- G01N30/74—Optical detectors
-
- 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
- G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
Landscapes
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Optical Measuring Cells (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH90690A CH679952A5 (ja) | 1990-03-20 | 1990-03-20 | |
DE19914105107 DE4105107A1 (de) | 1990-03-20 | 1991-02-19 | Kontinuierliches durchfluss-analysesystem, insbesondere fliess-injektions-analysesystem und verfahren zum betrieb eines derartigen analysesystems |
JP8202591A JPH04221764A (ja) | 1990-03-20 | 1991-03-20 | 連続的貫流−分析装置及びこのような分析装置の運転方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH90690A CH679952A5 (ja) | 1990-03-20 | 1990-03-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH679952A5 true CH679952A5 (ja) | 1992-05-15 |
Family
ID=4197932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH90690A CH679952A5 (ja) | 1990-03-20 | 1990-03-20 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPH04221764A (ja) |
CH (1) | CH679952A5 (ja) |
DE (1) | DE4105107A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06265447A (ja) * | 1993-03-16 | 1994-09-22 | Hitachi Ltd | 微量反応装置およびこれを使用する微量成分測定装置 |
DE69530669T2 (de) * | 1995-02-18 | 2003-11-27 | Agilent Technologies Deutschla | Vermischen von Flüssigkeiten mittels Elektroosmose |
JP3361530B2 (ja) * | 1996-06-28 | 2003-01-07 | カリパー・テクノロジーズ・コープ. | 電子ピペッタおよび電気泳動バイアスのための補償手段 |
US5779868A (en) * | 1996-06-28 | 1998-07-14 | Caliper Technologies Corporation | Electropipettor and compensation means for electrophoretic bias |
US5869004A (en) * | 1997-06-09 | 1999-02-09 | Caliper Technologies Corp. | Methods and apparatus for in situ concentration and/or dilution of materials in microfluidic systems |
EP1153399A1 (en) * | 1999-12-08 | 2001-11-14 | Koninklijke Philips Electronics N.V. | X-ray apparatus with filter comprising filter elements with adjustable x-ray absorption and x-ray absorption sensor |
EP1246698B1 (en) | 2000-01-06 | 2006-09-20 | Caliper Life Sciences, Inc. | Ultra high throughput sampling and analysis systems and methods |
JP2003522328A (ja) * | 2000-02-04 | 2003-07-22 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 調節可能な吸収を有するフィルタ要素が備えられたフィルタを有するx線装置 |
JP2003522329A (ja) * | 2000-02-04 | 2003-07-22 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 調節可能な吸収を有するフィルタ要素が備えられたフィルタを有するx線装置 |
EP1336181A2 (en) * | 2000-11-09 | 2003-08-20 | Koninklijke Philips Electronics N.V. | Multi-fluid elements device with controllable fluid level by means of matrix addressing |
-
1990
- 1990-03-20 CH CH90690A patent/CH679952A5/de not_active IP Right Cessation
-
1991
- 1991-02-19 DE DE19914105107 patent/DE4105107A1/de not_active Withdrawn
- 1991-03-20 JP JP8202591A patent/JPH04221764A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH04221764A (ja) | 1992-08-12 |
DE4105107A1 (de) | 1991-09-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PFA | Name/firm changed |
Owner name: CIBA-GEIGY AG TRANSFER- NOVARTIS AG |
|
PL | Patent ceased |