NL298892A - - Google Patents

Info

Publication number: NL298892A
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.)

1962-10-05

Publication of NL298892A publication Critical patent/NL298892A/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
- G01N30/46—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
- G01N30/04—Preparation or injection of sample to be analysed
- G01N30/16—Injection
- 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
- G01N30/44—Flow patterns using recycling of the fraction to be distributed
- 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
- G01N30/50—Conditioning of the sorbent material or stationary liquid
- 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
- G01N2030/022—Column chromatography characterised by the kind of separation mechanism
- G01N2030/025—Gas chromatography
- 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

NL298892D 1962-10-05 NL298892A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT1963562		1962-10-05

Publications (1)

Publication Number	Publication Date
NL298892A true NL298892A (en)

Family

ID=11159927

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL130742D NL130742C (en)	1962-10-05
NL298892D NL298892A (en)	1962-10-05

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
NL130742D NL130742C (en)	1962-10-05

Country Status (7)

Country	Link
BE (1)	BE638256A (en)
CH (1)	CH429236A (en)
DE (1)	DE1271081B (en)
FR (1)	FR1521317A (en)
GB (1)	GB1065797A (en)
LU (1)	LU44572A1 (en)
NL (2)	NL298892A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5356880A (en) *	1991-05-30	1994-10-18	Sanwa Kagaku Kenkyusho Co., Ltd.	Glycyrrhetinic acid derivatives
US6090278A (en) *	1998-08-20	2000-07-18	Dyax Corporation	Apparatus and method for sealing a plurality of chromatography columns

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1033638B (en) *	1956-11-28	1958-07-10	Deutsche Erdoel Ag	Device for the continuous separation of gas mixtures by means of gas chromatography
DE1121591B (en) *	1957-07-03	1962-01-11	Bergwerksverband Gmbh	Process for the chromatographic separation of gas mixtures

0
- NL NL130742D patent/NL130742C/xx active
- NL NL298892D patent/NL298892A/xx unknown
- BE BE638256D patent/BE638256A/xx unknown
1963
- 1963-10-03 FR FR949509A patent/FR1521317A/en not_active Expired
- 1963-10-04 CH CH1227663A patent/CH429236A/en unknown
- 1963-10-04 DE DE19631271081 patent/DE1271081B/en not_active Withdrawn
- 1963-10-04 GB GB3924663A patent/GB1065797A/en not_active Expired
- 1963-10-05 LU LU44572D patent/LU44572A1/xx unknown

Also Published As

Publication number	Publication date
CH429236A (en)	1967-01-31
DE1271081B (en)	1968-06-27
LU44572A1 (en)	1965-04-05
FR1521317A (en)	1968-04-19
GB1065797A (en)	1967-04-19
BE638256A (en)
NL130742C (en)

Publication	Publication Date	Title
BE616548R (en)	1962-10-17
BE613862A (en)
BE380301A (en)
NL298892A (en)
BE613335A (en)
AU269855A (en)
AU480751A (en)	1975-03-06
BE489310A (en)
BE538252A (en)
BE538831A (en)
BE613529A (en)	1962-06-01
BE541929A (en)
BE553896A (en)
BE559145A (en)
BE586180A (en)
BE635404A (en)
BE634814A (en)
BE633488A (en)
BE632060A (en)	1963-09-02
BE631957A (en)
BE631043A (en)
BE629032A (en)
BE626901A (en)
BE625718A (en)
BE616785A (en)