FR1346196A - Chromatographic apparatus - Google Patents
Chromatographic apparatusInfo
- Publication number
- FR1346196A FR1346196A FR923477A FR923477A FR1346196A FR 1346196 A FR1346196 A FR 1346196A FR 923477 A FR923477 A FR 923477A FR 923477 A FR923477 A FR 923477A FR 1346196 A FR1346196 A FR 1346196A
- Authority
- FR
- France
- Prior art keywords
- chromatographic apparatus
- chromatographic
- 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
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
- G01N30/40—Flow patterns using back flushing
-
- 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
- G01N30/40—Flow patterns using back flushing
- G01N2030/407—Flow patterns using back flushing carrying out another separation
-
- 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
- G01N30/04—Preparation or injection of sample to be analysed
- G01N30/16—Injection
- G01N30/20—Injection using a sampling valve
-
- 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
- G01N30/26—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
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)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL288659D NL288659A (en) | 1963-02-01 | ||
FR923477A FR1346196A (en) | 1963-02-01 | 1963-02-01 | Chromatographic apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR923477A FR1346196A (en) | 1963-02-01 | 1963-02-01 | Chromatographic apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1346196A true FR1346196A (en) | 1963-12-13 |
Family
ID=8796118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR923477A Expired FR1346196A (en) | 1963-02-01 | 1963-02-01 | Chromatographic apparatus |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1346196A (en) |
NL (1) | NL288659A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1675974B1 (en) * | 1964-04-28 | 1970-09-03 | Distillers Co Yeast Ltd | Multi-way valve for the production of gas flow paths, especially for the purposes of gas chromatography |
FR2491215A1 (en) * | 1980-09-26 | 1982-04-02 | Prolabo Sa | DEVICE FOR ASSOCIATING A PRECOLONNE AND COLUMN IN CHROMATOGRAPHY, USE OF SAID DEVICE FOR PRODUCING AN INDUSTRIAL AUTOMATIC CHROMATOGRAPH |
EP0053768A2 (en) * | 1980-12-04 | 1982-06-16 | CARLO ERBA STRUMENTAZIONE S.p.A. | Flow combining or distributing assembly for use in connecting capillaries of chromatographic analysis apparatus |
FR2599152A1 (en) * | 1986-05-22 | 1987-11-27 | Flopetrol | METHOD AND APPARATUS FOR CHROMATOGRAPHIC ANALYSIS, PARTICULARLY FOR PETROLEUM LIQUIDS |
-
0
- NL NL288659D patent/NL288659A/xx unknown
-
1963
- 1963-02-01 FR FR923477A patent/FR1346196A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1675974B1 (en) * | 1964-04-28 | 1970-09-03 | Distillers Co Yeast Ltd | Multi-way valve for the production of gas flow paths, especially for the purposes of gas chromatography |
FR2491215A1 (en) * | 1980-09-26 | 1982-04-02 | Prolabo Sa | DEVICE FOR ASSOCIATING A PRECOLONNE AND COLUMN IN CHROMATOGRAPHY, USE OF SAID DEVICE FOR PRODUCING AN INDUSTRIAL AUTOMATIC CHROMATOGRAPH |
EP0053768A2 (en) * | 1980-12-04 | 1982-06-16 | CARLO ERBA STRUMENTAZIONE S.p.A. | Flow combining or distributing assembly for use in connecting capillaries of chromatographic analysis apparatus |
EP0053768A3 (en) * | 1980-12-04 | 1982-09-15 | Carlo Erba Strumentazione S.P.A. | A connecting device for pneumatic and/or hydraulic circuits in column chromatography |
FR2599152A1 (en) * | 1986-05-22 | 1987-11-27 | Flopetrol | METHOD AND APPARATUS FOR CHROMATOGRAPHIC ANALYSIS, PARTICULARLY FOR PETROLEUM LIQUIDS |
EP0247929A1 (en) * | 1986-05-22 | 1987-12-02 | Flopetrol Services, Inc. | Method and apparatus for chromatographic analysis, in particular of petroleum liquids |
Also Published As
Publication number | Publication date |
---|---|
NL288659A (en) |
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