DK0700706T3 - Lavtrykschromatografisøjle med automatisk bevægeligt dæksel - Google Patents

Lavtrykschromatografisøjle med automatisk bevægeligt dæksel

Info

Publication number: DK0700706T3
Authority: DK; Denmark
Prior art keywords: low pressure; chromatography column; pressure chromatography; automatic moving; moving cover
Prior art date: 1994-09-06

Application number

DK95113295T

Other languages

English (en)

Inventor

Joachim Dl Guenther

Benrhard Krause

Gernot Dl Mader

Wolfgang Dl Sittig

Klaus Itter

Klaus-Juergen Simon

Original Assignee

Hoechst Ag

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.)

1994-09-06

Filing date

1995-08-24

Publication date

1999-10-04

1995-08-24 Application filed by Hoechst Ag filed Critical Hoechst Ag

1999-10-04 Application granted granted Critical

1999-10-04 Publication of DK0700706T3 publication Critical patent/DK0700706T3/da

Links

238000004587 chromatography analysis Methods 0.000 title 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
- B01D15/22—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to the 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
- G01N30/6004—Construction of the column end pieces
- G01N30/6021—Adjustable pistons
- 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
- G01N30/52—Physical parameters
- G01N2030/522—Physical parameters pressure
- 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
- G01N30/56—Packing methods or coating methods
- G01N2030/562—Packing methods or coating methods packing
- G01N2030/565—Packing methods or coating methods packing slurry packing

Landscapes

Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
General Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Health & Medical Sciences (AREA)
Biochemistry (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Pathology (AREA)
Chemical Kinetics & Catalysis (AREA)
Treatment Of Liquids With Adsorbents In General (AREA)
Endoscopes (AREA)

DK95113295T 1994-09-06 1995-08-24 Lavtrykschromatografisøjle med automatisk bevægeligt dæksel DK0700706T3 (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE4431662A DE4431662A1 (de)	1994-09-06	1994-09-06	Niederdruckchromatographiesäule mit automatisch bewegbarem Deckel

Publications (1)

Publication Number	Publication Date
DK0700706T3 true DK0700706T3 (da)	1999-10-04

Family

ID=6527506

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK95113295T DK0700706T3 (da)	1994-09-06	1995-08-24	Lavtrykschromatografisøjle med automatisk bevægeligt dæksel

Country Status (7)

Country	Link
US (1)	US5681474A (da)
EP (1)	EP0700706B1 (da)
JP (1)	JPH0894602A (da)
AT (1)	ATE177019T1 (da)
CA (1)	CA2157655A1 (da)
DE (2)	DE4431662A1 (da)
DK (1)	DK0700706T3 (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6824678B2 (en) *	2003-02-06	2004-11-30	Robert D. Thompson	Closure system for chromatography columns
GB0328674D0 (en) *	2003-12-10	2004-01-14	Euroflow Uk Ltd	Chromatography columns and their operation
US7402251B2 (en) *	2005-12-28	2008-07-22	Mann Welding Company	Chromatography column and method of operation
JP4973507B2 (ja) *	2008-01-08	2012-07-11	栗田工業株式会社	クロマトグラフィ装置およびクロマトグラフィ装置の制御装置
US8845903B2 (en) *	2008-10-07	2014-09-30	William H. Mann	Chromatography column method of variable speed operation
JP2021105523A (ja) *	2018-03-30	2021-07-26	株式会社カネカ	脈動抑制により多糖類カラム担体が大型カラムに充填された充填ベッドの製造方法
US11745119B2 (en)	2018-04-16	2023-09-05	Asahi Kasei Bioprocess America, Inc.	Chromatography and synthesis column apparatus and method of assembly
CA3212145A1 (en)	2021-03-16	2022-09-22	Christopher BELISLE	Dynamic axial compression for preparative columns using external compression
CN117015429A (zh) *	2021-03-16	2023-11-07	生物辐射实验室股份有限公司	利用外部压缩对制备柱进行动态轴向压缩
US12415172B2 (en) *	2022-12-22	2025-09-16	Synthego Corporation	Systems and method for automated oligonucleotide synthesis

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1767790A1 (de) *	1968-06-19	1971-07-01	Heinrich Mack Fa	Verfahren und Vorrichtung zum Steuern grosstechnischer chromatographischer Saeulen
FR2219797B1 (da) *	1973-03-01	1978-03-03	Roussel Uclaf
EP0008921A1 (en) *	1978-09-08	1980-03-19	Wright Scientific Limited	Column chromatography and like processes and apparatus for the practice thereof
US4891133A (en) *	1987-09-15	1990-01-02	Cerex Corporation	Chromatography apparatus
JP2595015B2 (ja) *	1988-02-25	1997-03-26	東ソー株式会社	液体クロマトグラフィー用カラムの充填剤充填層の形成方法、及び同方法に用いる可動栓型カラム装置
US5324426A (en) *	1992-03-20	1994-06-28	Kontes Glass Corp.	Chromatography column
US5462659A (en) *	1993-06-15	1995-10-31	Sepragen Corporation	Chromatography column
US5450743A (en) *	1994-01-10	1995-09-19	Zymark Corporation	Method for providing constant flow in liquid chromatography system

1994
- 1994-09-06 DE DE4431662A patent/DE4431662A1/de not_active Withdrawn
1995
- 1995-08-24 AT AT95113295T patent/ATE177019T1/de active
- 1995-08-24 DK DK95113295T patent/DK0700706T3/da active
- 1995-08-24 EP EP95113295A patent/EP0700706B1/de not_active Expired - Lifetime
- 1995-08-24 DE DE59505178T patent/DE59505178D1/de not_active Expired - Lifetime
- 1995-09-01 US US08/522,616 patent/US5681474A/en not_active Expired - Lifetime
- 1995-09-06 JP JP7228903A patent/JPH0894602A/ja active Pending
- 1995-09-06 CA CA002157655A patent/CA2157655A1/en not_active Abandoned

Also Published As

Publication number	Publication date
JPH0894602A (ja)	1996-04-12
US5681474A (en)	1997-10-28
ATE177019T1 (de)	1999-03-15
EP0700706B1 (de)	1999-03-03
EP0700706A1 (de)	1996-03-13
DE4431662A1 (de)	1996-03-07
DE59505178D1 (de)	1999-04-08
CA2157655A1 (en)	1996-03-07

Publication	Publication Date	Title
DE59002092D1 (de)	1993-09-02	Drucksensor.
DE59103179D1 (de)	1994-11-10	Elektrohydraulische druckregelvorrichtung.
DE58901887D1 (de)	1992-08-27	Elektrohydraulische druckregelvorrichtung.
DE68916813D1 (de)	1994-08-18	Multimodulus-drucksensor.
DE59002204D1 (de)	1993-09-09	Semiaktive fahrwerksregelung.
DE59200462D1 (de)	1994-10-13	Drucksteuerventil.
DE69007103D1 (de)	1994-04-07	Auf druck-ansprechende Fluidomsparvorrichtung.
DE59102381D1 (de)	1994-09-01	Bremsdruckregelvorrichtung.
DE69018314D1 (de)	1995-05-11	Druckregelvorrichtung.
DE68907427D1 (de)	1993-08-12	Druckaufnehmeranordnung.
DE69023793D1 (de)	1996-01-11	Druckregelventil.
DK0700706T3 (da)	1999-10-04	Lavtrykschromatografisøjle med automatisk bevægeligt dæksel
DE59201828D1 (de)	1995-05-11	Hydraulikaggregat für hydraulische steuer- oder regelvorrichtungen.
DE59202734D1 (de)	1995-08-03	Hydraulische steuereinrichtung.
DE69020927D1 (de)	1995-08-24	Anzeigesteuerung.
DE3772778D1 (de)	1991-10-17	Vertikal verstellbare steuersaeule.
DE69110559D1 (de)	1995-07-27	Bremsflüssigkeitsdrucksteuereinrichtung.
DE69006740D1 (de)	1994-03-24	Kapazitives drucksensorsystem.
DE69014869D1 (de)	1995-01-19	Druckregelungsventil.
MA21717A1 (fr)	1990-10-01	Perfectionnements aux capteurs.
DE68922090D1 (de)	1995-05-11	Proportionales Regelventil.
DE59106323D1 (de)	1995-09-28	Drucksensor.
DE59105235D1 (de)	1995-05-24	Druckregelventil.
DE3852796D1 (de)	1995-03-02	Druckmittelsteuerung.
DE69005843D1 (de)	1994-02-24	Hydraulisches Druckregelventil.