FR2207741B1 - - Google Patents
Info
- Publication number
- FR2207741B1 FR2207741B1 FR7341747A FR7341747A FR2207741B1 FR 2207741 B1 FR2207741 B1 FR 2207741B1 FR 7341747 A FR7341747 A FR 7341747A FR 7341747 A FR7341747 A FR 7341747A FR 2207741 B1 FR2207741 B1 FR 2207741B1
- Authority
- FR
- France
- 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
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
- G01N30/38—Flow patterns
- G01N30/46—Flow patterns using more than one column
- G01N30/468—Flow patterns using more than one column involving switching between different column configurations
-
- 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
-
- 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
- G01N30/6034—Construction of the column joining multiple columns
-
- 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
- G01N2030/8881—Modular construction, specially adapted therefor
-
- 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
- G01N30/461—Flow patterns using more than one column with serial coupling of separation columns
-
- 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
- G01N30/6091—Cartridges
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2257575A DE2257575C3 (de) | 1972-11-24 | 1972-11-24 | System zur totvolumenfreien Kopplung für die Chromatographie |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2207741A1 FR2207741A1 (US07321065-20080122-C00020.png) | 1974-06-21 |
| FR2207741B1 true FR2207741B1 (US07321065-20080122-C00020.png) | 1977-03-11 |
Family
ID=5862577
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7341747A Expired FR2207741B1 (US07321065-20080122-C00020.png) | 1972-11-24 | 1973-11-23 | |
| FR7400488A Granted FR2256411A1 (en) | 1972-11-24 | 1974-01-02 | Separating system for gas and liq. column chromatography - uses separating capillary with end tubes containing T-pieces with conical indentations |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7400488A Granted FR2256411A1 (en) | 1972-11-24 | 1974-01-02 | Separating system for gas and liq. column chromatography - uses separating capillary with end tubes containing T-pieces with conical indentations |
Country Status (10)
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4209392A (en) * | 1978-05-15 | 1980-06-24 | Wallace Richard A | Portable hepatic-assist method and apparatus for same |
| FI62190C (fi) * | 1980-11-10 | 1982-11-10 | Orion Yhtymae Oy | Arrangemang foer faestning av gaskromatografkolonn |
| JPS60163363U (ja) * | 1984-04-06 | 1985-10-30 | 理研計器株式会社 | 携帯用ガスクロマトグラフ |
| US5105652A (en) * | 1988-12-06 | 1992-04-21 | Jose Felix Manfredi | Compact separating system with snap-in columns |
| US5236668A (en) * | 1991-12-23 | 1993-08-17 | Higdon William R | Detachable column cartridge gas chromatograph |
| US5601785A (en) * | 1991-12-23 | 1997-02-11 | Microsensor Technology, Inc. | Connector for detachable column cartridge for gas chromatograph |
| US5298225A (en) * | 1991-12-23 | 1994-03-29 | Microsensor Technology, Inc. | Detachable column cartridge gas chromatograph |
| US5567868A (en) * | 1995-01-23 | 1996-10-22 | Hewlett-Packard Company | Planar manifold assembly |
| US5800784A (en) * | 1996-07-09 | 1998-09-01 | Horn; Marcus J. | Chemical sample treatment system and cassette, and methods for effecting multistep treatment process |
| US5804701A (en) * | 1996-10-22 | 1998-09-08 | Hewlett-Packard Company | Compact, low-profile chromatograph |
| US6102449A (en) * | 1998-10-29 | 2000-08-15 | Agilent Technologies, In. | Connector for capillary tubing |
| US6106710A (en) * | 1999-09-10 | 2000-08-22 | Agilent Technologies, Inc. | Fraction collection delay calibration for liquid chromatography |
| US6767467B2 (en) * | 2000-07-06 | 2004-07-27 | Agilent Technologies, Inc. | Fraction collection delay calibration for liquid chromatography |
| US20020176800A1 (en) * | 2001-05-09 | 2002-11-28 | Henry Richard A. | Curved miniature liquid chromatography column |
| US7001513B2 (en) * | 2003-08-06 | 2006-02-21 | Nuvue Technologies, Inc. | Automated processing of a biological component |
| WO2014138785A1 (en) * | 2013-03-12 | 2014-09-18 | Eprep Pty Ltd | High pressure seal connector |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3167396A (en) * | 1961-02-27 | 1965-01-26 | Coleman Instr Corp | Analytical combustion train |
| US3443416A (en) * | 1966-09-09 | 1969-05-13 | Nasa | Micropacked column for a chromatographic system |
| US3527567A (en) * | 1967-09-15 | 1970-09-08 | Shell Oil Co | Analytical distillation by gas chromatography |
| US3682315A (en) * | 1969-10-20 | 1972-08-08 | Wolfgang Haller | Cartridge type column for treatment of liquid streams and substrate enclosure therefor |
| US3897679A (en) * | 1970-05-18 | 1975-08-05 | Scient Kit Corp Inc | Method of chemical analysis and apparatus for such analysis |
-
1972
- 1972-11-24 DE DE2257575A patent/DE2257575C3/de not_active Expired
-
1973
- 1973-11-22 CH CH1645773A patent/CH572211A5/xx not_active IP Right Cessation
- 1973-11-22 IT IT31658/73A patent/IT999489B/it active
- 1973-11-23 US US05/418,277 patent/US3996017A/en not_active Expired - Lifetime
- 1973-11-23 GB GB5447973A patent/GB1449659A/en not_active Expired
- 1973-11-23 CA CA186,588A patent/CA1014075A/en not_active Expired
- 1973-11-23 NL NL7316044A patent/NL7316044A/xx not_active Application Discontinuation
- 1973-11-23 FR FR7341747A patent/FR2207741B1/fr not_active Expired
- 1973-11-24 JP JP48132117A patent/JPS5025294A/ja active Pending
- 1973-12-13 AU AU63561/73A patent/AU6356173A/en not_active Expired
-
1974
- 1974-01-02 FR FR7400488A patent/FR2256411A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CH572211A5 (US07321065-20080122-C00020.png) | 1976-01-30 |
| FR2207741A1 (US07321065-20080122-C00020.png) | 1974-06-21 |
| DE2257575C3 (de) | 1979-02-08 |
| IT999489B (it) | 1976-02-20 |
| FR2256411A1 (en) | 1975-07-25 |
| DE2257575A1 (de) | 1974-05-30 |
| NL7316044A (US07321065-20080122-C00020.png) | 1974-05-28 |
| GB1449659A (en) | 1976-09-15 |
| CA1014075A (en) | 1977-07-19 |
| DE2257575B2 (de) | 1978-06-08 |
| FR2256411B3 (US07321065-20080122-C00020.png) | 1976-10-22 |
| AU6356173A (en) | 1975-06-19 |
| JPS5025294A (US07321065-20080122-C00020.png) | 1975-03-17 |
| US3996017A (en) | 1976-12-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |