FI932337A0 - Elektrofores med kemiskt foersvagad detektion - Google Patents

Elektrofores med kemiskt foersvagad detektion

Info

Publication number
FI932337A0
FI932337A0 FI932337A FI932337A FI932337A0 FI 932337 A0 FI932337 A0 FI 932337A0 FI 932337 A FI932337 A FI 932337A FI 932337 A FI932337 A FI 932337A FI 932337 A0 FI932337 A0 FI 932337A0
Authority
FI
Finland
Prior art keywords
buffer
anions
capillary tube
cations
suppressed
Prior art date
Application number
FI932337A
Other languages
English (en)
Other versions
FI932337A (fi
Inventor
Purnendu K Dasgupta
Bao Li-Yuan
Roy D Rocklin
Christopher A Pohl
John Stillian
Neboisa Avdalovic
Original Assignee
Dow Chemical Co
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
Priority claimed from US07/771,336 external-priority patent/US5296115A/en
Priority claimed from US07/771,597 external-priority patent/US5358612A/en
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of FI932337A publication Critical patent/FI932337A/fi
Publication of FI932337A0 publication Critical patent/FI932337A0/fi

Links

Classifications

    • 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
    • G01N27/44717—Arrangements for investigating the separated zones, e.g. localising zones
    • G01N27/4473—Arrangements for investigating the separated zones, e.g. localising zones by electric means
    • 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
    • G01N30/96—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 using ion-exchange
    • G01N2030/965—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 using ion-exchange suppressor columns

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
FI932337A 1991-09-24 1993-05-21 Elektrofores med kemiskt foersvagad detektion FI932337A0 (fi)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US76464591A 1991-09-24 1991-09-24
US07/771,336 US5296115A (en) 1991-10-04 1991-10-04 Method and apparatus for improved detection of ionic species by capillary electrophoresis
US07/771,597 US5358612A (en) 1991-09-24 1991-10-04 Electrophoresis with chemically suppressed detection

Publications (2)

Publication Number Publication Date
FI932337A FI932337A (fi) 1993-05-21
FI932337A0 true FI932337A0 (fi) 1993-05-21

Family

ID=27419595

Family Applications (1)

Application Number Title Priority Date Filing Date
FI932337A FI932337A0 (fi) 1991-09-24 1993-05-21 Elektrofores med kemiskt foersvagad detektion

Country Status (10)

Country Link
EP (1) EP0558742B1 (fi)
JP (1) JPH087189B2 (fi)
KR (1) KR970007071B1 (fi)
AT (1) ATE183584T1 (fi)
AU (1) AU658453B2 (fi)
BR (1) BR9205467A (fi)
CA (1) CA2096823C (fi)
DE (2) DE558742T1 (fi)
FI (1) FI932337A0 (fi)
WO (1) WO1993006475A1 (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5413686A (en) * 1992-07-17 1995-05-09 Beckman Instruments, Inc. Multi-channel automated capillary electrophoresis analyzer
AUPP790698A0 (en) 1998-12-23 1999-01-28 Life Therapeutics Limited Separation of microorganisms
US7077942B1 (en) 1999-12-23 2006-07-18 Gradipore Limited Removal of biological contaminants
AUPQ697300A0 (en) * 2000-04-18 2000-05-11 Life Therapeutics Limited Separation apparatus
US8216515B2 (en) * 2004-09-16 2012-07-10 Dionex Corporation Capillary ion chromatography

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU536357B2 (en) * 1980-01-16 1984-05-03 Dionex Corporation Chromatographic analysis
DE3126860A1 (de) * 1981-07-08 1983-01-27 BIOTRONIK Wissenschaftliche Geräte GmbH, 6000 Frankfurt Verfahren und vorrichtung zur quantitativen bestimmung von kationen oder anionen durch ionenchromatographie
CA1183020A (en) * 1981-09-18 1985-02-26 Timothy S. Stevens Liquid chromatographic method and apparatus with a packed tube membrane device for post-column derivatization/suppression reactions
AU587988B2 (en) * 1984-10-04 1989-09-07 Dionex Corporation Modified membrane suppressor and method of use
CA1339779C (en) * 1987-06-17 1998-03-24 Xiao-Hua Huang On-column conductivity detector for microcolumn electrokinetic separations
US5149661A (en) * 1988-06-08 1992-09-22 Sarasep, Inc. Fluid analysis with particulate reagent suspension
US4908116A (en) * 1989-06-01 1990-03-13 The Board Of Trustees At The Leland Stanford Junior University Capillary electrophoretic device employing structure permitting electrical contact through ionic movement

Also Published As

Publication number Publication date
DE69229827T2 (de) 1999-12-16
ATE183584T1 (de) 1999-09-15
JPH06501107A (ja) 1994-01-27
EP0558742A1 (en) 1993-09-08
AU658453B2 (en) 1995-04-13
WO1993006475A1 (en) 1993-04-01
CA2096823C (en) 1995-11-07
AU2680392A (en) 1993-04-27
BR9205467A (pt) 1993-11-23
CA2096823A1 (en) 1993-03-25
EP0558742B1 (en) 1999-08-18
FI932337A (fi) 1993-05-21
KR970007071B1 (ko) 1997-05-02
JPH087189B2 (ja) 1996-01-29
DE558742T1 (de) 1994-04-21
DE69229827D1 (de) 1999-09-23

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