GB2325418B - Chromatographic column and valve - Google Patents

Chromatographic column and valve

Info

Publication number
GB2325418B
GB2325418B GB9710774A GB9710774A GB2325418B GB 2325418 B GB2325418 B GB 2325418B GB 9710774 A GB9710774 A GB 9710774A GB 9710774 A GB9710774 A GB 9710774A GB 2325418 B GB2325418 B GB 2325418B
Authority
GB
United Kingdom
Prior art keywords
valve
chromatographic column
chromatographic
column
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 - Lifetime
Application number
GB9710774A
Other versions
GB9710774D0 (en
GB2325418A (en
Inventor
Nicola Jane Dickson
Neil Frazer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EMD Millipore Corp
Original Assignee
Millipore Corp
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.)
Filing date
Publication date
Application filed by Millipore Corp filed Critical Millipore Corp
Priority to GB9710774A priority Critical patent/GB2325418B/en
Publication of GB9710774D0 publication Critical patent/GB9710774D0/en
Publication of GB2325418A publication Critical patent/GB2325418A/en
Application granted granted Critical
Publication of GB2325418B publication Critical patent/GB2325418B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B01D15/20—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to the conditioning of the sorbent material
    • B01D15/206—Packing or coating
    • 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
    • B01D15/14—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to the introduction of the feed to the apparatus
    • 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
    • G01N30/04—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
    • G01N30/50—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
    • 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
    • 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
    • G01N30/6047—Construction of the column with supporting means; Holders

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
GB9710774A 1997-05-23 1997-05-23 Chromatographic column and valve Expired - Lifetime GB2325418B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9710774A GB2325418B (en) 1997-05-23 1997-05-23 Chromatographic column and valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9710774A GB2325418B (en) 1997-05-23 1997-05-23 Chromatographic column and valve

Publications (3)

Publication Number Publication Date
GB9710774D0 GB9710774D0 (en) 1997-07-23
GB2325418A GB2325418A (en) 1998-11-25
GB2325418B true GB2325418B (en) 2001-04-11

Family

ID=10813024

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9710774A Expired - Lifetime GB2325418B (en) 1997-05-23 1997-05-23 Chromatographic column and valve

Country Status (1)

Country Link
GB (1) GB2325418B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015526706A (en) * 2012-06-21 2015-09-10 ジーイー・ヘルスケア・バイオサイエンス・アクチボラグ Chromatography column frame and maintenance and packing method

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2344543B (en) * 1998-12-10 2002-11-27 Millipore Corp Chromatography column system and method of packing a chromatography system
MX2012000735A (en) * 2009-07-30 2012-01-27 Hoffmann La Roche Moveable chromatography column separator.
JP2019211426A (en) * 2018-06-08 2019-12-12 Jnc株式会社 Column, column filling device, column filling system, and column processing method
JP7470888B2 (en) * 2018-10-11 2024-04-19 東ソー株式会社 Chromatography column having a dual purpose valve assembly

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996010451A1 (en) * 1994-10-03 1996-04-11 Euroflow (Uk) Limited Access valve devices, their use in separation apparatus, and corresponding methods

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996010451A1 (en) * 1994-10-03 1996-04-11 Euroflow (Uk) Limited Access valve devices, their use in separation apparatus, and corresponding methods

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015526706A (en) * 2012-06-21 2015-09-10 ジーイー・ヘルスケア・バイオサイエンス・アクチボラグ Chromatography column frame and maintenance and packing method

Also Published As

Publication number Publication date
GB9710774D0 (en) 1997-07-23
GB2325418A (en) 1998-11-25

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20170522