NL288659A - - Google Patents
Info
- Publication number
- NL288659A NL288659A NL288659DA NL288659A NL 288659 A NL288659 A NL 288659A NL 288659D A NL288659D A NL 288659DA NL 288659 A NL288659 A NL 288659A
- Authority
- NL
- Netherlands
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR923477A FR1346196A (fr) | 1963-02-01 | 1963-02-01 | Appareil chromatographique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL288659A true NL288659A (enrdf_load_stackoverflow) |
Family
ID=8796118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL288659D NL288659A (enrdf_load_stackoverflow) | 1963-02-01 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1346196A (enrdf_load_stackoverflow) |
| NL (1) | NL288659A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1041514A (en) * | 1964-04-28 | 1966-09-07 | Distillers Co Yeast Ltd | Improvements in or relating to fluid sampling valves |
| FR2491215A1 (fr) * | 1980-09-26 | 1982-04-02 | Prolabo Sa | Dispositif pour associer une precolonne et une colonne en chromatographie, emploi dudit dispositif pour la realisation d'un chromatographe automatique industriel |
| DE3045654C2 (de) | 1980-12-04 | 1985-03-28 | Carlo Erba Strumentazione S.p.A., Rodano, Milano | Vorrichtung zum Verbinden von pneumatischen und/oder hydraulischen Kreisen in der Trenntechnik |
| FR2599152B1 (fr) * | 1986-05-22 | 1989-07-28 | Flopetrol | Procede et appareil d'analyse chromatographique, en particulier pour liquides petroliers |
-
0
- NL NL288659D patent/NL288659A/xx unknown
-
1963
- 1963-02-01 FR FR923477A patent/FR1346196A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1346196A (fr) | 1963-12-13 |