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SE0202551D0 - Chromatographic two-layer particles - Google Patents

Chromatographic two-layer particles

Info

Publication number
SE0202551D0
SE0202551D0 SE0202551A SE0202551A SE0202551D0 SE 0202551 D0 SE0202551 D0 SE 0202551D0 SE 0202551 A SE0202551 A SE 0202551A SE 0202551 A SE0202551 A SE 0202551A SE 0202551 D0 SE0202551 D0 SE 0202551D0
Authority
SE
Sweden
Prior art keywords
particles
solvent
chromatographic
reactive groups
outer layer
Prior art date
Application number
SE0202551A
Other languages
English (en)
Inventor
Philippe Busson
Hans Berg
Mats Carlsson
Original Assignee
Amersham Biosciences Ab
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 Amersham Biosciences Ab filed Critical Amersham Biosciences Ab
Priority to SE0202551A priority Critical patent/SE0202551D0/sv
Publication of SE0202551D0 publication Critical patent/SE0202551D0/sv
Priority to EP03791513A priority patent/EP1558927B1/en
Priority to US10/526,088 priority patent/US7208093B2/en
Priority to DE60329701T priority patent/DE60329701D1/de
Priority to CA2495491A priority patent/CA2495491C/en
Priority to JP2004532491A priority patent/JP4424669B2/ja
Priority to AU2003251275A priority patent/AU2003251275A1/en
Priority to CNB038202921A priority patent/CN100406114C/zh
Priority to PCT/SE2003/001284 priority patent/WO2004020994A1/en
Priority to AT03791513T priority patent/ATE445666T1/de

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
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/36—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction, e.g. ion-exchange, ion-pair, ion-suppression or ion-exclusion
    • B01D15/361—Ion-exchange
    • B01D15/363—Anion-exchange
    • 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
    • B01D15/18—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns
    • B01D15/1807—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns using counter-currents, e.g. fluidised beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
    • B01J20/282—Porous sorbents
    • B01J20/285—Porous sorbents based on polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
    • B01J20/286—Phases chemically bonded to a substrate, e.g. to silica or to polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • B01J20/3285—Coating or impregnation layers comprising different type of functional groups or interactions, e.g. different ligands in various parts of the sorbent, mixed mode, dual zone, bimodal, multimodal, ionic or hydrophobic, cationic or anionic, hydrophilic or hydrophobic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3291—Characterised by the shape of the carrier, the coating or the obtained coated product
    • B01J20/3293—Coatings on a core, the core being particle or fiber shaped, e.g. encapsulated particles, coated fibers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/26—Cation exchangers for chromatographic processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/20—Anion exchangers for chromatographic processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
SE0202551A 2002-08-27 2002-08-27 Chromatographic two-layer particles SE0202551D0 (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE0202551A SE0202551D0 (sv) 2002-08-27 2002-08-27 Chromatographic two-layer particles
EP03791513A EP1558927B1 (en) 2002-08-27 2003-08-18 Chromatographic two-layer particles
US10/526,088 US7208093B2 (en) 2002-08-27 2003-08-18 Chromatographic two-layer particles
DE60329701T DE60329701D1 (de) 2002-08-27 2003-08-18 Chromatographische zweischichtpartikel
CA2495491A CA2495491C (en) 2002-08-27 2003-08-18 Chromatographic two-layer particles
JP2004532491A JP4424669B2 (ja) 2002-08-27 2003-08-18 クロマトグラフィー用二層粒子
AU2003251275A AU2003251275A1 (en) 2002-08-27 2003-08-18 Chromatographic two-layer particles
CNB038202921A CN100406114C (zh) 2002-08-27 2003-08-18 色谱双层颗粒
PCT/SE2003/001284 WO2004020994A1 (en) 2002-08-27 2003-08-18 Chromatographic two-layer particles
AT03791513T ATE445666T1 (de) 2002-08-27 2003-08-18 Chromatographische zweischichtpartikel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0202551A SE0202551D0 (sv) 2002-08-27 2002-08-27 Chromatographic two-layer particles

Publications (1)

Publication Number Publication Date
SE0202551D0 true SE0202551D0 (sv) 2002-08-27

Family

ID=20288829

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0202551A SE0202551D0 (sv) 2002-08-27 2002-08-27 Chromatographic two-layer particles

Country Status (10)

Country Link
US (1) US7208093B2 (sv)
EP (1) EP1558927B1 (sv)
JP (1) JP4424669B2 (sv)
CN (1) CN100406114C (sv)
AT (1) ATE445666T1 (sv)
AU (1) AU2003251275A1 (sv)
CA (1) CA2495491C (sv)
DE (1) DE60329701D1 (sv)
SE (1) SE0202551D0 (sv)
WO (1) WO2004020994A1 (sv)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0202551D0 (sv) * 2002-08-27 2002-08-27 Amersham Biosciences Ab Chromatographic two-layer particles
SE0502485L (sv) * 2005-11-09 2007-05-10 Peter Viberg Partiklar
US10562007B2 (en) * 2007-07-25 2020-02-18 Ge Healthcare Bioprocess R&D Ab Separation matrix
JP5596560B2 (ja) * 2008-02-05 2014-09-24 ジーイー・ヘルスケア・バイオサイエンス・アクチボラグ 分離媒体の製造方法
US20110045574A1 (en) 2008-04-22 2011-02-24 Jan Bergstrom Chromatography medium
US9314712B2 (en) * 2008-05-09 2016-04-19 Dionex Corporation Functionalized substrates with ion-exchange properties
US20110152510A1 (en) * 2008-08-25 2011-06-23 Ge Healthcare Bio-Sciences Corp. Simple load and elute process for purification of genomic dna
WO2011102790A1 (en) * 2010-02-19 2011-08-25 Ge Healthcare Bio-Sciences Ab Method for production of chromatography media
CN105431446A (zh) 2013-05-20 2016-03-23 桑塔生物科技私人有限公司 多糖蛋白质结合物的纯化
JP2015013583A (ja) * 2013-07-05 2015-01-22 株式会社ジェイテクト 電動パワーステアリング装置
EP3055060A4 (en) * 2013-10-10 2017-05-24 GE Healthcare BioProcess R&D AB Method for production of a chromatography material
US11285460B2 (en) 2014-03-14 2022-03-29 Cytiva Bioprocess R&D Ab Separation matrices for purification of biological particles
CN104741090B (zh) * 2015-03-19 2017-08-29 深圳职业技术学院 一种扩张床吸附(eba)介质和其制备方法
CN104744585B (zh) * 2015-03-30 2018-07-17 深圳职业技术学院 一种扩张床吸附（eba）技术制备纤维蛋白原的工艺方法
GB201506113D0 (en) 2015-04-10 2015-05-27 Ge Healthcare Bio Sciences Ab Method for chromatography
GB201506117D0 (en) 2015-04-10 2015-05-27 Ge Healthcare Bio Sciences Ab Method for chromatography
US12134089B2 (en) * 2017-01-20 2024-11-05 Dionex Corporation Multimodal chromatographic media for protein separation
CN108531563A (zh) * 2018-02-05 2018-09-14 深圳市尚维高科有限公司 多孔微球的用途及裂解液以及裂解液的使用方法
WO2022252071A1 (en) * 2021-05-31 2022-12-08 Suzhou Sepax Technologies, Inc A synthetic polymeric porous medium with hierarchical multiple layer structure, its design, synthesis, modification, and liquid chromatographic applications

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2800464A1 (de) * 1978-01-05 1979-07-12 Bayer Ag Verfahren zur erzeugung hochbelegter substanzzonen im sorbens von duennschichtchromatographieplatten
US5110784A (en) * 1984-04-09 1992-05-05 Dow Corning Corporation Dual surface porous material
US4778600A (en) * 1987-06-17 1988-10-18 Dow Corning Corporation Liquid chromatography dual zone packing materials
US4897197A (en) * 1987-06-17 1990-01-30 Dow Corning Corporation Using liquid chromatography packing materials
US4773994A (en) * 1987-06-17 1988-09-27 Dow Corning Corporation Liquid chromatography packing materials
US4941974A (en) * 1987-06-17 1990-07-17 Dow Corning Corporation Method of making liquid chromatography dual zone packing materials
US4855054A (en) * 1987-06-17 1989-08-08 Dow Corning Corporation Using liquid chromatography dual zone packing materials
US4950635A (en) * 1988-02-11 1990-08-21 Dow Corning Corporation Method for producing dual zone materials by catalyzed halosilylation
US4950634A (en) * 1988-02-11 1990-08-21 Dow Corning Corporation Method for producing dual zone materials by use of an organosilane mixture
CA2015832C (en) * 1989-05-15 2002-05-28 Eric K. Eisenhart Multi-stage polymer particles having a hydrophobically-modified, ionically-soluble stage
US5512169A (en) * 1992-12-30 1996-04-30 Dow Corning Corporation Liquid column packing materials
WO1995020010A1 (fr) * 1994-01-24 1995-07-27 Sumitomo Chemical Company, Limited Composition, stratifie et film stratifie de resine
US5522994A (en) * 1995-02-01 1996-06-04 Cornell Research Foundation, Inc. Single column chromatographic determination of small molecules in mixtures with large molecules
SE9700383D0 (sv) * 1997-02-04 1997-02-04 Pharmacia Biotech Ab An adsorption/separation method and a medium for adsorption/separation
SE9700769D0 (sv) * 1997-03-04 1997-03-04 Pharmacia Biotech Ab Matriser för separation och separation som utnyttjar matriserna
SE9700768D0 (sv) * 1997-03-04 1997-03-04 Pharmacia Biotech Ab Förfarande för att introducera funktionalitet
SE0202551D0 (sv) * 2002-08-27 2002-08-27 Amersham Biosciences Ab Chromatographic two-layer particles

Also Published As

Publication number Publication date
CN100406114C (zh) 2008-07-30
JP4424669B2 (ja) 2010-03-03
WO2004020994A1 (en) 2004-03-11
CA2495491A1 (en) 2004-03-11
DE60329701D1 (de) 2009-11-26
AU2003251275A1 (en) 2004-03-19
CN1678903A (zh) 2005-10-05
CA2495491C (en) 2011-06-14
JP2005537479A (ja) 2005-12-08
ATE445666T1 (de) 2009-10-15
US7208093B2 (en) 2007-04-24
US20050242037A1 (en) 2005-11-03
EP1558927B1 (en) 2009-10-14
EP1558927A1 (en) 2005-08-03

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