ATE370406T1 - Kapillare mit beschichteter innenwand - Google Patents

Kapillare mit beschichteter innenwand

Info

Publication number
ATE370406T1
ATE370406T1 AT97946085T AT97946085T ATE370406T1 AT E370406 T1 ATE370406 T1 AT E370406T1 AT 97946085 T AT97946085 T AT 97946085T AT 97946085 T AT97946085 T AT 97946085T AT E370406 T1 ATE370406 T1 AT E370406T1
Authority
AT
Austria
Prior art keywords
capillary
wall
coated inner
electric charge
polymer
Prior art date
Application number
AT97946085T
Other languages
English (en)
Inventor
Hiroyuki Katayama
Yasushi Ishihama
Original Assignee
Eisai R&D Man Co Ltd
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 Eisai R&D Man Co Ltd filed Critical Eisai R&D Man Co Ltd
Application granted granted Critical
Publication of ATE370406T1 publication Critical patent/ATE370406T1/de

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416Systems
    • G01N27/447Systems using electrophoresis
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416Systems
    • G01N27/447Systems using electrophoresis
    • G01N27/44704Details; Accessories
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/13Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/131Glass, ceramic, or sintered, fused, fired, or calcined metal oxide or metal carbide containing [e.g., porcelain, brick, cement, etc.]
    • Y10T428/1317Multilayer [continuous layer]
    • Y10T428/1321Polymer or resin containing [i.e., natural or synthetic]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/13Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/139Open-ended, self-supporting conduit, cylinder, or tube-type article
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31536Including interfacial reaction product of adjacent layers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Elimination Of Static Electricity (AREA)
  • Pens And Brushes (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Road Signs Or Road Markings (AREA)
  • Finishing Walls (AREA)
AT97946085T 1996-12-03 1997-12-03 Kapillare mit beschichteter innenwand ATE370406T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP32302196 1996-12-03

Publications (1)

Publication Number Publication Date
ATE370406T1 true ATE370406T1 (de) 2007-09-15

Family

ID=18150245

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97946085T ATE370406T1 (de) 1996-12-03 1997-12-03 Kapillare mit beschichteter innenwand

Country Status (7)

Country Link
US (1) US6586065B1 (de)
EP (1) EP1022562B1 (de)
KR (1) KR100496555B1 (de)
AT (1) ATE370406T1 (de)
CA (1) CA2273481C (de)
DE (1) DE69738029D1 (de)
WO (1) WO1998025137A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7722752B2 (en) * 2004-03-02 2010-05-25 Florida State University Research Foundation Variable charge films for controlling microfluidic flow
ATE544519T1 (de) 2004-12-13 2012-02-15 Bayer Healthcare Llc Unabhängiger testsensor
JP2009186445A (ja) * 2008-02-08 2009-08-20 Arkray Inc キャピラリー電気泳動法によるヘモグロビンの分析方法およびそれに用いる試薬
US9121821B2 (en) * 2006-09-04 2015-09-01 National Institute Of Advanced Industrial Science And Technology Process for analyzing sample by capillary electrophoresis method
US20100155242A1 (en) * 2006-09-04 2010-06-24 Arkray, Inc. Method of Analyzing a Sample by Capillary Electrophoresis
JP4814945B2 (ja) * 2006-09-04 2011-11-16 独立行政法人産業技術総合研究所 キャピラリー電気泳動法による試料の分析方法
US9017536B2 (en) 2006-12-26 2015-04-28 Sekisui Chemical Co., Ltd. Hemoglobin measurement method and electrophoresis apparatus
US10712311B2 (en) 2016-10-25 2020-07-14 Arkray, Inc. Microchip, analysis system, and method of producing microchip

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5015350A (en) * 1989-11-06 1991-05-14 Applied Biosystems, Inc. Flow-rate-controlled surface-charge coating for capillary electrophoresis
DE4026978A1 (de) * 1990-08-25 1992-02-27 Bayer Ag Auf traegern angebrachte ein- oder mehrlagige schichtelemente und ihre herstellung
JPH05288717A (ja) * 1992-04-13 1993-11-02 Kurita Water Ind Ltd キャピラリーコーティング剤
DE4230403A1 (de) * 1992-09-11 1994-03-17 Studiengesellschaft Kohle Mbh Desaktivierung der inneren Oberfläche von Kapillaren
US5322608A (en) * 1992-12-23 1994-06-21 Northeastern University Siloxandediol coating for capillary electrophoresis and for general surface modification
DE69415339T2 (de) * 1993-10-14 1999-06-02 Bio-Rad Laboratories, Inc., Hercules, Calif. Unterdrückung der elektroendosmose während der elektroforese in gellosen medien durch verwendung von geladenen polymeren
US5447617A (en) * 1994-01-25 1995-09-05 Beckman Instruments, Inc. Coated capillary columns and electrophoretic separation methods for their use
JPH0894578A (ja) * 1994-09-28 1996-04-12 Yokogawa Analytical Syst Kk キャピラリー電気泳動装置
US5611903A (en) * 1995-03-22 1997-03-18 Analis S. A. Capillary electrophoresis method using initialized capillary and polyanion-containing buffer and chemical kit therefor

Also Published As

Publication number Publication date
KR100496555B1 (ko) 2005-06-22
EP1022562A1 (de) 2000-07-26
KR20000057353A (ko) 2000-09-15
DE69738029D1 (de) 2007-09-27
CA2273481A1 (en) 1998-06-11
EP1022562A4 (de) 2004-10-20
US6586065B1 (en) 2003-07-01
CA2273481C (en) 2007-01-16
WO1998025137A1 (en) 1998-06-11
EP1022562B1 (de) 2007-08-15

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties