DE69225494D1 - Hydrophile n-substitutierte polyacrylamid-gele und ihre verwendung in elektrokinetischen und chromatographischen methodologien - Google Patents

Hydrophile n-substitutierte polyacrylamid-gele und ihre verwendung in elektrokinetischen und chromatographischen methodologien

Info

Publication number
DE69225494D1
DE69225494D1 DE69225494T DE69225494T DE69225494D1 DE 69225494 D1 DE69225494 D1 DE 69225494D1 DE 69225494 T DE69225494 T DE 69225494T DE 69225494 T DE69225494 T DE 69225494T DE 69225494 D1 DE69225494 D1 DE 69225494D1
Authority
DE
Germany
Prior art keywords
hydrophile
electrokinetic
polyacrylamide gels
substituted polyacrylamide
chromatographic methodologies
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
DE69225494T
Other languages
English (en)
Other versions
DE69225494T2 (de
Inventor
Pier Giorgio Righetti
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69225494D1 publication Critical patent/DE69225494D1/de
Publication of DE69225494T2 publication Critical patent/DE69225494T2/de
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
    • 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
    • B01J20/291—Gel sorbents
    • 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
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/52—Amides or imides
    • C08F20/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F20/58—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-acryloylmorpholine
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/447—Systems using electrophoresis
    • G01N27/44704—Details; Accessories
    • G01N27/44747—Composition of gel or of carrier mixture
    • 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
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
    • B01J2220/54—Sorbents specially adapted for analytical or investigative chromatography

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
DE69225494T 1991-12-06 1992-08-05 Hydrophile n-substitutierte polyacrylamid-gele und ihre verwendung in elektrokinetischen und chromatographischen methodologien Expired - Lifetime DE69225494T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI913271A IT1252628B (it) 1991-12-06 1991-12-06 Formulazioni per matrici poliacrilamidiche in metodiche elettrocinetiche
PCT/EP1992/001772 WO1993011174A1 (en) 1991-12-06 1992-08-05 New formulations for polyacrylamide matrices in electrokinetic and chromatographic methodologies

Publications (2)

Publication Number Publication Date
DE69225494D1 true DE69225494D1 (de) 1998-06-18
DE69225494T2 DE69225494T2 (de) 1999-02-04

Family

ID=11361272

Family Applications (2)

Application Number Title Priority Date Filing Date
DE0615525T Pending DE615525T1 (de) 1991-12-06 1992-08-05 Zusammensetzungen für polyacrylamid-matrizen in elektrokinetischen und chromatographischen methodologien.
DE69225494T Expired - Lifetime DE69225494T2 (de) 1991-12-06 1992-08-05 Hydrophile n-substitutierte polyacrylamid-gele und ihre verwendung in elektrokinetischen und chromatographischen methodologien

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE0615525T Pending DE615525T1 (de) 1991-12-06 1992-08-05 Zusammensetzungen für polyacrylamid-matrizen in elektrokinetischen und chromatographischen methodologien.

Country Status (8)

Country Link
US (1) US5470916A (de)
EP (1) EP0615525B1 (de)
JP (1) JP3313712B2 (de)
AU (1) AU2396192A (de)
CA (1) CA2125136C (de)
DE (2) DE615525T1 (de)
IT (1) IT1252628B (de)
WO (1) WO1993011174A1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5627022A (en) * 1994-11-01 1997-05-06 Visible Genetics Inc. Microgels for use in medical diagnosis and holders useful in fabricating same
US5932285A (en) * 1995-02-17 1999-08-03 Medlogic Global Corporation Encapsulated materials
US5785832A (en) * 1995-07-26 1998-07-28 Chiari; Marcella Covalently cross-linked, mixed-bed agarose-polyacrylamide matrices for electrophoresis and chromatography
IT1276957B1 (it) * 1995-10-18 1997-11-03 Pier Giorgio Righetti Acrilamido derivati e formulazioni per matrici poliacrilamidiche in metodiche elettrocinetiche e cromatografiche
US5840877A (en) * 1996-09-05 1998-11-24 Guest Elchrom Scientific Electrophoresis gels of enhanced selectivity
US6800278B1 (en) 1996-10-28 2004-10-05 Ballard Medical Products, Inc. Inherently antimicrobial quaternary amine hydrogel wound dressings
US6511803B1 (en) * 1997-10-10 2003-01-28 President And Fellows Of Harvard College Replica amplification of nucleic acid arrays
EP1051390A1 (de) * 1998-01-30 2000-11-15 Molecular Dynamics, Inc. Verbindungen für molekulare trennungen
US6464850B1 (en) 1998-07-31 2002-10-15 Biowhittaker Molecular Applications, Inc. Method for producing hydrophilic monomers and uses thereof
US6117293A (en) * 1998-07-31 2000-09-12 Biowhittaker Molecular Applications, Inc. Method for producing hydrophilic monomers and uses thereof
US6410668B1 (en) 1999-08-21 2002-06-25 Marcella Chiari Robust polymer coating
US6410643B1 (en) * 2000-03-09 2002-06-25 Surmodics, Inc. Solid phase synthesis method and reagent
DE10033583A1 (de) * 2000-07-11 2002-01-24 Bayer Ag Superparamagnetische Perlpolymerisate
SE0003358D0 (sv) * 2000-09-19 2000-09-19 Amersham Pharm Biotech Ab Charged carrier material and its use
AUPR522501A0 (en) * 2001-05-25 2001-06-14 Proteome Systems Ltd Increased solubilisation of hydrophobic proteins
US20060096906A1 (en) 2002-10-13 2006-05-11 Adam Rubin Microfluid biomolecule separation system
US20040140215A1 (en) * 2003-01-17 2004-07-22 Bio-Rad Laboratories, Inc. Pre-cast electrophoresis slab gels with extended storage life
US20050121325A1 (en) * 2003-09-19 2005-06-09 Timothy Updyke Composite compositions for electrophoresis
EP1560019B1 (de) * 2004-01-28 2008-01-09 Mettler-Toledo AG Polymer-Elektrolyt, Halbzelle für elektrochemische Messungen sowie deren Verwendung
WO2005089911A1 (en) * 2004-03-17 2005-09-29 Ciphergen Biosystems, Inc. Materials, methods, and systems for separating and identifying proteins from mixtures
CA2616976C (en) * 2005-07-28 2012-08-28 Bio-Rad Laboratories, Inc. Separation of proteins based on isoelectric point using solid-phase buffers
US20070048249A1 (en) 2005-08-24 2007-03-01 Purdue Research Foundation Hydrophilized bactericidal polymers
GB0708921D0 (en) * 2007-05-09 2007-06-20 3Lfants Ltd Photo-initated, non aqueos, temperature independant gels, and method of preparation thereof
CN103508913B (zh) * 2012-06-27 2015-05-13 中国石油化工股份有限公司 单体和三元无规共聚物及其制备方法和三元无规共聚物的应用
JP6277806B2 (ja) * 2013-06-05 2018-02-14 株式会社リコー インク
EP3021114B1 (de) * 2013-07-08 2021-03-03 National University Corporation Kyoto Institute of Technology Trennmittel
US20180361353A1 (en) * 2015-12-25 2018-12-20 Shinwa Chemical Industries Ltd. Separating Agent for Chromatography, Chromatography Column, and Method for Separation by Chromatography
US11619608B2 (en) 2017-05-22 2023-04-04 Life Technologies Corporation Compositions, methods, kits and devices for molecular analysis
WO2018217789A2 (en) 2017-05-22 2018-11-29 Integenx Inc. Compositions, methods, kits and devices for molecular analysis
WO2018222622A1 (en) 2017-05-27 2018-12-06 Poly Group LLC Dispersible antimicrobial complex and coatings therefrom
US20180362678A1 (en) 2017-06-16 2018-12-20 Poly Group LLC Polymeric antimicrobial surfactant
CN109633045A (zh) * 2018-12-20 2019-04-16 广州广电计量检测股份有限公司 一种液相色谱串联质谱同时测定水产品中6种色素残留量的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3037056A (en) * 1959-03-30 1962-05-29 California Research Corp Amido polyglycols
US3776956A (en) * 1970-04-25 1973-12-04 Lion Fat Oil Co Ltd Resinous composition
JPS50147844A (de) * 1974-05-17 1975-11-27
JPS6147741A (ja) * 1984-08-13 1986-03-08 Nippon Synthetic Chem Ind Co Ltd:The 硬化性樹脂組成物
JPS62159933A (ja) * 1986-01-09 1987-07-15 Nec Corp フレ−ム同期検出回路
JP2578405B2 (ja) * 1986-04-16 1997-02-05 キヤノン株式会社 デ−タ伝送システム
US5055517A (en) * 1988-04-29 1991-10-08 At Biochem Electrophoretic media
EP0367886B1 (de) * 1988-10-19 1995-04-19 Guest Elchrom Scientific AG Hydrophile Monomere, Polymere davon und ihre Verwendungen

Also Published As

Publication number Publication date
EP0615525B1 (de) 1998-05-13
DE69225494T2 (de) 1999-02-04
CA2125136C (en) 2003-12-30
JPH07501563A (ja) 1995-02-16
AU2396192A (en) 1993-06-28
US5470916A (en) 1995-11-28
ITMI913271A0 (it) 1991-12-06
CA2125136A1 (en) 1993-06-10
ITMI913271A1 (it) 1993-06-06
IT1252628B (it) 1995-06-19
WO1993011174A1 (en) 1993-06-10
DE615525T1 (de) 1995-06-14
JP3313712B2 (ja) 2002-08-12
EP0615525A1 (de) 1994-09-21

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