WO2005073363A8 - An analysis chip, an apparatus comprising the chip, the chip test kit and the measurement method thereof - Google Patents

An analysis chip, an apparatus comprising the chip, the chip test kit and the measurement method thereof

Info

Publication number
WO2005073363A8
WO2005073363A8 PCT/CN2004/001128 CN2004001128W WO2005073363A8 WO 2005073363 A8 WO2005073363 A8 WO 2005073363A8 CN 2004001128 W CN2004001128 W CN 2004001128W WO 2005073363 A8 WO2005073363 A8 WO 2005073363A8
Authority
WO
WIPO (PCT)
Prior art keywords
chip
measurement method
test kit
base element
analysis
Prior art date
Application number
PCT/CN2004/001128
Other languages
French (fr)
Chinese (zh)
Other versions
WO2005073363A1 (en
Inventor
Fanglin Zou
Chunsheng Chen
Jianxia Wang
Original Assignee
Chengdu Kuachang Medical Ind L
Chengdu Kuachang Science & Tec
Fanglin Zou
Chunsheng Chen
Jianxia Wang
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 Chengdu Kuachang Medical Ind L, Chengdu Kuachang Science & Tec, Fanglin Zou, Chunsheng Chen, Jianxia Wang filed Critical Chengdu Kuachang Medical Ind L
Publication of WO2005073363A1 publication Critical patent/WO2005073363A1/en
Publication of WO2005073363A8 publication Critical patent/WO2005073363A8/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G01N33/528—Atypical element structures, e.g. gloves, rods, tampons, toilet paper
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00029—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor provided with flat sample substrates, e.g. slides
    • G01N2035/00099—Characterised by type of test elements
    • G01N2035/00158—Elements containing microarrays, i.e. "biochip"
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
    • G01N35/04—Details of the conveyor system
    • G01N2035/0401—Sample carriers, cuvettes or reaction vessels
    • G01N2035/0437—Cleaning cuvettes or reaction vessels

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biotechnology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)

Abstract

An analysis chip comprises of a top element, a base element, a reversible or irreversible isolation reaction structure, and one or more broadband cavity reactors made of any other structures. The reactor includes the broadband cavity whose width is more than 600µm, and a liquid inlet, a liquid outlet, and the said reaction isolation structure. The surface static water contact angle of the top and/or base element material layer is between 40- 80 degrees. An apparatus comprising a blank element used as the top and/or base element or one of them of the analysis chip is also provided. Futhermore, the chip test kit and the measurement method thereof are also provided.
PCT/CN2004/001128 2003-09-30 2004-09-30 An analysis chip, an apparatus comprising the chip, the chip test kit and the measurement method thereof WO2005073363A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN 03135958 CN1253585C (en) 2003-09-30 2003-09-30 Capillary chamber chip, capillary chip and chip element and device
CN03135958.2 2003-09-30

Publications (2)

Publication Number Publication Date
WO2005073363A1 WO2005073363A1 (en) 2005-08-11
WO2005073363A8 true WO2005073363A8 (en) 2005-10-13

Family

ID=34286390

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2004/001128 WO2005073363A1 (en) 2003-09-30 2004-09-30 An analysis chip, an apparatus comprising the chip, the chip test kit and the measurement method thereof

Country Status (2)

Country Link
CN (1) CN1253585C (en)
WO (1) WO2005073363A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1786710B (en) * 2004-12-06 2011-12-14 财团法人工业技术研究院 Microfluid chip for testing analysing body and its method
WO2007122943A1 (en) * 2006-04-25 2007-11-01 Panasonic Corporation Immunoassay method and chip
WO2017131622A1 (en) 2016-01-25 2017-08-03 Hewlett-Packard Development Company, L.P. Notice of intrusion into firmware
EP3658284A4 (en) * 2017-11-22 2020-11-11 Hewlett-Packard Development Company, L.P. Multizonal microfluidic devices
CN108982826B (en) * 2018-09-28 2024-03-26 广东工业大学 Test device and test method for detecting embryotoxicity of nano particles by zebra fish
CN110538680B (en) * 2019-08-19 2024-08-06 昆山汇先医药技术有限公司 Microfluidic sample processing equipment

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5491097A (en) * 1989-06-15 1996-02-13 Biocircuits Corporation Analyte detection with multilayered bioelectronic conductivity sensors
JP3052961B1 (en) * 1998-11-09 2000-06-19 株式会社 東海技研工業 Sexual sensation body stimulator and its storage device
CN1117284C (en) * 1999-10-27 2003-08-06 陆祖宏 Microfluid biochip detection-analysis board and its detection method
CN1325026A (en) * 2001-07-10 2001-12-05 重庆大学 Piezoelectric biological chip miniflow detector
CN1208622C (en) * 2003-03-04 2005-06-29 成都夸常科技有限公司 Biological chip with minimized reactor isolation structure height and its preparation method
CN1250969C (en) * 2003-03-13 2006-04-12 成都夸常科技有限公司 Test device and method for making qualitative and/or quantitative analysis to object

Also Published As

Publication number Publication date
WO2005073363A1 (en) 2005-08-11
CN1529170A (en) 2004-09-15
CN1253585C (en) 2006-04-26

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