NL288659A - - Google Patents

Info

Publication number: NL288659A
Authority: NL; Netherlands

Application number

Priority date (The priority date 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 date listed.)

1963-02-01

Publication of NL288659A publication Critical patent/NL288659A/xx

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)

NL288659D 1963-02-01 NL288659A (de)

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 (de)

Family

ID=8796118

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL288659D NL288659A (de)	1963-02-01

Country Status (2)

Country	Link
FR (1)	FR1346196A (de)
NL (1)	NL288659A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
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

Publication	Publication Date	Title
AR142945A1 (de)	1965-02-11
AT260747B (de)	1968-03-25
BE627012A (de)
BE644365A (de)	1964-06-15
BE630809A (de)
BE623220A (de)
BE625825A (de)
BE645232A (de)	1964-09-16
BE645188A (de)	1964-07-01
BE644986A (de)	1964-07-01
BE625136A (de)
BE624982A (de)
BE31062A (de)
BE462764A (de)
BE465565A (de)
BE625828A (de)
BE625880A (de)
BE626358A (de)
BE507458A (de)
BE626590A (de)
BE624811A (de)
BE626803A (de)
BE626826A (de)
BE626867A (de)
BE626915A (de)