ATE199654T1 - Beschichtete media für chromatographie - Google Patents

Beschichtete media für chromatographie

Info

Publication number
ATE199654T1
ATE199654T1 AT91903491T AT91903491T ATE199654T1 AT E199654 T1 ATE199654 T1 AT E199654T1 AT 91903491 T AT91903491 T AT 91903491T AT 91903491 T AT91903491 T AT 91903491T AT E199654 T1 ATE199654 T1 AT E199654T1
Authority
AT
Austria
Prior art keywords
hydrophobic
chromatography
produce
solution
solute
Prior art date
Application number
AT91903491T
Other languages
English (en)
Inventor
Laszlo Varady
Yan Bo Yang
Steven E Cook
Fred E Regnier
Original Assignee
Purdue Research Foundation
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 Purdue Research Foundation filed Critical Purdue Research Foundation
Application granted granted Critical
Publication of ATE199654T1 publication Critical patent/ATE199654T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0093—Chemical modification
    • B01D67/00931—Chemical modification by introduction of specific groups after membrane formation, e.g. by grafting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0093—Chemical modification
    • B01D67/00933—Chemical modification by addition of a layer chemically bonded to the membrane
    • 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
    • B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3206—Organic carriers, supports or substrates
    • B01J20/3208—Polymeric carriers, supports or substrates
    • B01J20/321—Polymeric carriers, supports or substrates consisting of a polymer obtained by reactions involving only carbon to carbon unsaturated bonds
    • 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
    • B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3206—Organic carriers, supports or substrates
    • B01J20/3208—Polymeric carriers, supports or substrates
    • B01J20/3212—Polymeric carriers, supports or substrates consisting of a polymer obtained by reactions otherwise than involving only carbon to carbon unsaturated bonds
    • 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
    • B01J20/3268—Macromolecular compounds
    • B01J20/3272—Polymers obtained by reactions otherwise than involving only carbon to carbon unsaturated bonds
    • 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
    • B01J20/3268—Macromolecular compounds
    • B01J20/3276—Copolymers
    • 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
    • B01J20/3268—Macromolecular compounds
    • B01J20/328—Polymers on the carrier being further modified
    • B01J20/3282—Crosslinked 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
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3287—Layers in the form of a liquid
    • 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
    • B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/16—Organic material
    • B01J39/17—Organic material containing also inorganic materials, e.g. inert material coated with an ion-exchange resin
    • 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
    • B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/16—Organic material
    • B01J39/18—Macromolecular compounds
    • B01J39/20—Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • 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
    • B01J41/08—Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/12—Macromolecular compounds
    • B01J41/14—Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/30—Cross-linking
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
    • Y10T428/2996—Glass particles or spheres
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
    • Y10T428/31544—Addition polymer is perhalogenated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Transplantation (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Peptides Or Proteins (AREA)
AT91903491T 1990-01-25 1991-01-16 Beschichtete media für chromatographie ATE199654T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/469,956 US5030352A (en) 1990-01-25 1990-01-25 Coated media for chromatography
PCT/US1991/000325 WO1991011241A1 (en) 1990-01-25 1991-01-16 Coated media for chromatography

Publications (1)

Publication Number Publication Date
ATE199654T1 true ATE199654T1 (de) 2001-03-15

Family

ID=23865690

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91903491T ATE199654T1 (de) 1990-01-25 1991-01-16 Beschichtete media für chromatographie

Country Status (8)

Country Link
US (1) US5030352A (de)
EP (1) EP0464187B1 (de)
JP (1) JP2807706B2 (de)
AT (1) ATE199654T1 (de)
AU (1) AU628722B2 (de)
CA (1) CA2049298C (de)
DE (1) DE69132553T2 (de)
WO (1) WO1991011241A1 (de)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0383999A (ja) * 1989-08-28 1991-04-09 Hitachi Ltd 蛋白質配向膜の作成方法、該蛋白質配向膜からなる人工的構造体及びその用途
US5230806A (en) * 1991-02-04 1993-07-27 Iowa State University Research Foundation, Inc. Modified resins for solid-phase extraction
EP0610297A1 (de) 1991-09-30 1994-08-17 Perseptive Biosystems, Inc. Protein-chromatographiesystem
US5252216A (en) * 1992-03-24 1993-10-12 Smithkline Beecham Corporation Protein purification
US5372719A (en) * 1992-03-30 1994-12-13 Perseptive Biosystems, Inc. Molecular imaging
US5268097A (en) * 1992-06-19 1993-12-07 Sepracor Inc. Passivated and stabilized porous mineral oxide supports and method for the preparation and use of same
ATE197556T1 (de) * 1992-06-19 2000-12-15 Life Technologies Inc Passivierte und stabilisierte träger und methoden zu deren herstellung und verwendung
US5445732A (en) * 1992-06-19 1995-08-29 Sepracor Inc. Passivated porous polymer supports and methods for the preparation and use of same
US5906734A (en) * 1992-06-19 1999-05-25 Biosepra Inc. Passivated porous polymer supports and methods for the preparation and use of same
US5470463A (en) * 1992-06-19 1995-11-28 Sepracor Inc. Passivated porous supports and methods for the preparation and use of same
US6039876A (en) * 1992-07-24 2000-03-21 Yang; Yan-Bo Hydrophilic polystrene divinylbenzene based matrixes for chromatography
US6093546A (en) * 1992-09-03 2000-07-25 Roche Diagnostics Process for preparing test elements
JP3351572B2 (ja) * 1992-10-05 2002-11-25 井上 聰一 イオンクロマトグラフィーによる分析体の分離・分析方法、イオンクロマトグラフィー用両荷電具備固定相及び多機能液体クロマトグラフィーによる分析体の分離・分析方法
DE4300412A1 (de) * 1993-01-09 1994-07-14 Behringwerke Ag Hydrophobe Adsorbentien und ihre Verwendung zur Absorption von Lipoproteinen
JP2871435B2 (ja) * 1993-04-22 1999-03-17 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 親水性ポリマー被覆パーフルオロカーボンポリマーベースのマトリックスの製造方法
JP3808500B2 (ja) * 1994-02-22 2006-08-09 キューレータズ オブ ディ ユニバーシティ オブ ミズーリ 分離剤としての大環状抗生物質
US5503933A (en) * 1994-02-25 1996-04-02 Purdue Research Foundation Covalently bonded coatings
US5519064A (en) * 1994-10-28 1996-05-21 The Dow Chemical Company Surface-modified post-crosslinked adsorbents and a process for making the surface modified post-crosslinked adsorbents
US5756717A (en) * 1995-05-24 1998-05-26 Perseptive Biosystems, Inc Protein imaging
US5906747A (en) * 1995-11-13 1999-05-25 Biosepra Inc. Separation of molecules from dilute solutions using composite chromatography media having high dynamic sorptive capacity at high flow rates
US20020115585A1 (en) * 1996-06-07 2002-08-22 Hei Derek J. Method and devices for the removal of psoralens from blood products
US20030198825A1 (en) * 1996-08-26 2003-10-23 Massachusetts Institute Of Technology Polymeric membranes and other polymer articles having desired surface characteristics and method for their preparation
CA2263582C (en) 1996-08-26 2004-03-30 Massachusetts Institute Of Technology Polymeric membranes and polymer articles having hydrophilic surface and method for their preparation
US20010018179A1 (en) 1998-01-06 2001-08-30 Derek J. Hei Batch devices for the reduction of compounds from biological compositions containing cells and methods of use
US20010009756A1 (en) 1998-01-06 2001-07-26 Derek Hei Flow devices for the reduction of compounds from biological compositions and methods of use
SE9700769D0 (sv) * 1997-03-04 1997-03-04 Pharmacia Biotech Ab Matriser för separation och separation som utnyttjar matriserna
SE9702427D0 (sv) * 1997-06-25 1997-06-25 Pharmacia Biotech Ab Coated polymer article
US7611831B2 (en) * 1998-01-06 2009-11-03 Cerus Corporation Adsorbing pathogen-inactivating compounds with porous particles immobilized in a matrix
US7232520B1 (en) * 1998-06-12 2007-06-19 Waters Investments Limited Ion exchange porous resins for solid phase extraction and chromatography
DE69936920T2 (de) * 1998-06-12 2008-05-15 Waters Investments Ltd., New Castle Neue poröse ionenaustauschharze für die festphasenextraktion und chromatographie
US6908553B1 (en) * 1998-07-08 2005-06-21 Baxter International Inc. Composite membrane with particulate matter substantially immobilized therein
DE19859703B4 (de) * 1998-12-23 2009-10-29 Macherey, Nagel Gmbh & Co. Handelsgesellschaft Verfahren zur Aufreinigung von Nukleinsäuren sowie Anionenaustauscher zur Durchführung dieses Verfahrens
JP2002210377A (ja) * 2001-01-22 2002-07-30 Tosoh Corp アニオン交換体、その製造方法及びそれを用いた用途
JP4433617B2 (ja) * 2001-01-24 2010-03-17 東ソー株式会社 アニオン交換体、その製造方法及びそれを用いた用途
EP1226869B1 (de) 2001-01-29 2010-08-11 Tosoh Corporation Kationenaustauscher, Verfahren zu dessen Herstellung und dessen Verwendung
WO2003024897A2 (en) * 2001-09-18 2003-03-27 Eidgenossische Technische Hochschule Zurich Methods and apparatus for coating surfaces
EP1438738A4 (de) * 2001-09-18 2007-04-18 Eidgenoess Tech Hochschule Verfahren und vorrichtungen zur strukturierung einer oberfläche
FR2839660B1 (fr) * 2002-05-17 2005-01-21 Commissariat Energie Atomique Microreacteur,son procede de preparation,et procede pour realiser une reaction biochimique ou biologique
US20040035775A1 (en) * 2002-05-31 2004-02-26 Biolink Partners, Inc. MemCoatTM: functionalized surface coatings, products and uses thereof
GB0300820D0 (en) * 2003-01-14 2003-02-12 Diagnoswiss Sa Membrane-microchannel strip
WO2005037869A2 (en) * 2003-10-15 2005-04-28 Applera Corporation Method of reducing leachate from protein a affinity media
US20050176893A1 (en) * 2004-01-20 2005-08-11 Dipak Rana Hydrophilic surface modifying macromolecules (H-phil SMM) and H-phil SMM blended membranes
SE0400916D0 (sv) * 2004-04-05 2004-04-05 Amersham Biosciences Ab Polymeric ligands
WO2006022822A1 (en) * 2004-08-10 2006-03-02 Prime Separations, Incorporated Chromatographic separation member and method
JP4637533B2 (ja) * 2004-08-31 2011-02-23 信和化工株式会社 固相抽出用分離剤
MY144940A (en) * 2005-01-25 2011-11-30 Avantor Performance Mat Inc Chromatographic media
US20090053470A1 (en) * 2005-03-17 2009-02-26 Gert Desmet Method for Preparing Monolithic Separation and Reaction Media in a Separation or Reaction Channel
SE0502485L (sv) * 2005-11-09 2007-05-10 Peter Viberg Partiklar
WO2007063701A1 (ja) * 2005-12-02 2007-06-07 Sekisui Chemical Co., Ltd. 親水性高分子微粒子、イオン交換液体クロマトグラフィー用充填剤及びイオン交換液体クロマトグラフィー用充填剤の製造方法
JP5681166B2 (ja) 2009-03-31 2015-03-04 スリーエム イノベイティブ プロパティズ カンパニー 疎水性モノマー、疎水的に誘導体化された支持体、並びにその製造及び使用方法
US9132364B2 (en) * 2010-02-26 2015-09-15 Dionex Corporation High capacity ion chromatography stationary phases and method of forming
US9310344B2 (en) 2013-06-14 2016-04-12 Dionex Corporation HILIC/anion-exchange/cation-exchange multimodal media
US9169331B2 (en) 2012-12-21 2015-10-27 Dionex Corporation Separation of glycans by mixed-mode liquid chromatography
US10711106B2 (en) 2013-07-25 2020-07-14 The University Of Chicago High aspect ratio nanofibril materials
US9340562B1 (en) 2014-10-29 2016-05-17 Thermo Electron Manufacturing Limited Chromatographic material and method for preparation thereof
JP6759679B2 (ja) * 2016-04-25 2020-09-23 日立化成株式会社 分離材及びカラム
EP3721998A1 (de) 2019-04-10 2020-10-14 Philipps-Universität Marburg Verfahren zur erzeugung einer hydrophilen oberfläche auf ps/dvb copolymerpartikeln
US20240025935A1 (en) * 2020-11-18 2024-01-25 Modernatx, Inc. Ribonucleic acid purification
WO2026038178A1 (en) 2024-08-14 2026-02-19 Tantti Laboratory Inc. Chromatography resin with composite sponge-like structure

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US474002A (en) * 1892-05-03 Conveyer
US4212905A (en) * 1976-06-30 1980-07-15 Board of Reagents, for and on behalf of the University of Florida Method of coating supports using addition copolymers of aminimides
US4245005A (en) * 1979-02-28 1981-01-13 Purdue Research Foundation Pellicular coated support and method
US4519905A (en) * 1981-02-17 1985-05-28 The Dow Chemical Company High performance analytical column for anion determination
JPS5928972A (ja) * 1982-08-10 1984-02-15 株式会社日本メデイカル・サブライ 血液浄化用吸着体及びその製造方法
JPS5955348A (ja) * 1982-09-21 1984-03-30 Sumitomo Genshiryoku Kogyo Kk 吸着体
US4551435A (en) 1983-08-24 1985-11-05 Immunicon, Inc. Selective removal of immunospecifically recognizable substances from solution
US4539399A (en) * 1984-07-27 1985-09-03 Advanced Separation Technologies Inc. Bonded phase material for chromatographic separations
US4544485A (en) * 1984-08-31 1985-10-01 Purdue Research Foundation Chromatographic method and means
US4794002A (en) 1985-11-01 1988-12-27 Monsanto Company Modified polymeric surfaces and process for preparing same
JPH0622687B2 (ja) * 1986-01-28 1994-03-30 三菱化成株式会社 表面官能型陰イオン交換樹脂
US4886598A (en) * 1986-10-23 1989-12-12 The United States Of America As Represented By The Department Of Energy Liquid membrane coated ion-exchange column solids
JP2509542B2 (ja) * 1987-02-26 1996-06-19 株式会社ワイエムシィ 溶質分離用担体
US4927879A (en) * 1988-02-25 1990-05-22 Purdue Research Foundation Method for solid phase membrane mimetics
US4931498A (en) * 1988-02-25 1990-06-05 Purdue Research Foundation Immobilized artificial membranes
EP0352917B1 (de) * 1988-07-06 1994-04-27 Eastman Kodak Company Selektive Entfernung chemischer Spezies aus einem Fluid
US4927711A (en) * 1988-12-23 1990-05-22 Corning Incorporated Hybrid circuits and thick film dielectrics used therein

Also Published As

Publication number Publication date
AU7227391A (en) 1991-08-21
EP0464187A1 (de) 1992-01-08
EP0464187A4 (en) 1992-06-03
DE69132553D1 (de) 2001-04-19
JP2807706B2 (ja) 1998-10-08
AU628722B2 (en) 1992-09-17
DE69132553T2 (de) 2001-06-21
CA2049298C (en) 1996-02-20
JPH04505968A (ja) 1992-10-15
US5030352A (en) 1991-07-09
CA2049298A1 (en) 1991-07-26
WO1991011241A1 (en) 1991-08-08
EP0464187B1 (de) 2001-03-14

Similar Documents

Publication Publication Date Title
DE69132553D1 (de) Beschichtete media für chromatographie
Lämmerhofer et al. Chiral monolithic columns for enantioselective capillary electrochromatography prepared by copolymerization of a monomer with quinidine functionality. 2. Effect of chromatographic conditions on the chiral separations
Svec Recent developments in the field of monolithic stationary phases for capillary electrochromatography
Mohammadzadeh Kakhki Application of crown ethers as stationary phase in the chromatographic methods
Wall Thin-layer chromatography: a modern practical approach
Zeng et al. Cross-linked macroporous chitosan anion-exchange membranes for protein separations
Busch et al. Chiral separations by complexation with proteins in capillary zone electrophoresis
US6074541A (en) Preformed polymer coating process and product
US6398962B1 (en) Use of monolithic sorbents for preparative chromatographic separation
Viklund et al. Chromatographic interactions between proteins and sulfoalkylbetaine-based zwitterionic copolymers in fully aqueous low-salt buffers
DE3172131D1 (en) Porous inorganic support material coated with an organic stationary phase, for use in chromatography, and process for its preparation
Hofstetter et al. Enantiomer separation using BSA as chiral stationary phase in affinity OTEC and OTLC
Chen et al. Electrochromatographic enantioseparation using chiral ligand exchange monolithic sol–gel column
Janini et al. Electrokinetic chromatography in suppressed electroosmotic flow environment: Use of a charged cyclodextrin for the separation of enantiomers and geometric isomers
Kurganov et al. High-performance ligand-exchange chromatography of enantiomers: Studies on polystrene-type chiral phases bonded to microparticulate silicas
JPS6345558A (ja) 逆相充▲てん▼材料
Hajba et al. Recent advances in capillary electrochromatography of proteins and carbohydrates in the biopharmaceutical and biomedical field
EP1347831A1 (de) Auf stimuli ansprechendes material zur affinitätschromatographie und trenn- und reinigungsverfahren dafür
AU2001294253A1 (en) Stimulus responsive affinity chromatographic material and separation/purification method
Štulík et al. Stationary phases for peptide analysis by high performance liquid chromatography: a review
Ding et al. New approach for chiral separation: from polysaccharide-based materials to chirality-responsive polymers
Fujimoto Enantiomer separation by capillary electrochromatography using fritless packed columns
Bhushan et al. Resolution of racemic mixtures of hyoscyamine and colchicine on impregnated silica gel layers
Wan et al. Optimized chiral separation of 20 amino acids derivatized with 9-fluorenylmethyl chloroformate using cyclodextrins as chiral selectors in capillary electrophoresis
Davankov et al. High-performance liquid chromatography of α-amino acids on a polystyrene resin with fixed ligands of the type (R)-N′, N′-dibenzyl-1, 2-propanediamine

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties