WO2009041035A1 - バイオセンサを用いた測定方法 - Google Patents

バイオセンサを用いた測定方法 Download PDF

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Publication number
WO2009041035A1
WO2009041035A1 PCT/JP2008/002647 JP2008002647W WO2009041035A1 WO 2009041035 A1 WO2009041035 A1 WO 2009041035A1 JP 2008002647 W JP2008002647 W JP 2008002647W WO 2009041035 A1 WO2009041035 A1 WO 2009041035A1
Authority
WO
WIPO (PCT)
Prior art keywords
liquid sample
biosensor
supply
analyte
concentration
Prior art date
Application number
PCT/JP2008/002647
Other languages
English (en)
French (fr)
Inventor
Koji Miyoshi
Masahiro Aga
Takahiko Tanida
Ryosuke Yamada
Hideyuki Kurokawa
Yoko Matsuda
Original Assignee
Panasonic Corporation
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 Panasonic Corporation filed Critical Panasonic Corporation
Priority to US12/668,266 priority Critical patent/US20100210028A1/en
Priority to EP08833810A priority patent/EP2204649A1/en
Priority to CN200880100274.0A priority patent/CN101772703B/zh
Publication of WO2009041035A1 publication Critical patent/WO2009041035A1/ja

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/8483—Investigating reagent band

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

　光学的な信号検出を行って分析対象物の濃度測定を行うバイオセンサにおいて、液体試料を供給部１２に供給すると展開部１３に液体試料が展開され、分析物の濃度に応じて反応部１４が呈色し、反応部１４の吸光度を読みとるが、この時、この展開速度を読みとることにより供給部１２に供給された液体試料の量を測定することが可能となる。
PCT/JP2008/002647 2007-09-28 2008-09-25 バイオセンサを用いた測定方法 WO2009041035A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/668,266 US20100210028A1 (en) 2007-09-28 2008-09-25 Measuring method using biosensor
EP08833810A EP2204649A1 (en) 2007-09-28 2008-09-25 Measuring method using biosensor
CN200880100274.0A CN101772703B (zh) 2007-09-28 2008-09-25 使用生物传感器的测定方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-254036 2007-09-28
JP2007254036A JP4811380B2 (ja) 2007-09-28 2007-09-28 バイオセンサを用いた測定方法

Publications (1)

Publication Number Publication Date
WO2009041035A1 true WO2009041035A1 (ja) 2009-04-02

Family

ID=40510940

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/002647 WO2009041035A1 (ja) 2007-09-28 2008-09-25 バイオセンサを用いた測定方法

Country Status (5)

Country Link
US (1) US20100210028A1 (ja)
EP (1) EP2204649A1 (ja)
JP (1) JP4811380B2 (ja)
CN (1) CN101772703B (ja)
WO (1) WO2009041035A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5648759B2 (ja) * 2013-02-22 2015-01-07 栗田工業株式会社 溶解物濃度の測定方法
KR102477340B1 (ko) * 2016-02-04 2022-12-13 노바 바이오메디컬 코포레이션 전혈에서 헤모글로빈 파라미터들을 결정하기 위한 분석 시스템 및 방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0121467B2 (ja) * 1980-05-23 1989-04-21 Aloka
JP3053494U (ja) * 1998-04-24 1998-10-27 栄研化学株式会社 検査具
JP2003004743A (ja) 2001-06-22 2003-01-08 Matsushita Electric Ind Co Ltd クロマトグラフィー定量測定装置
JP2006162496A (ja) * 2004-12-09 2006-06-22 Matsushita Electric Ind Co Ltd 分析装置
JP2007114097A (ja) * 2005-10-21 2007-05-10 Rohto Pharmaceut Co Ltd 検査具用ケース及び液体試料検査具

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0353494A (ja) * 1989-07-19 1991-03-07 Kenwood Corp 薄膜ｅｌ素子の構造
JP2671693B2 (ja) * 1991-03-04 1997-10-29 松下電器産業株式会社 バイオセンサおよびその製造法
EP1249696B1 (en) * 2000-09-25 2012-09-19 Panasonic Corporation Device for chromatographic quantitative measurement
CN100367030C (zh) * 2001-10-12 2008-02-06 爱科来株式会社 浓度测定方法和浓度测定装置
CN1697970A (zh) * 2003-02-21 2005-11-16 松下电器产业株式会社 生物传感器用测定装置及使用该装置的测定方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0121467B2 (ja) * 1980-05-23 1989-04-21 Aloka
JP3053494U (ja) * 1998-04-24 1998-10-27 栄研化学株式会社 検査具
JP2003004743A (ja) 2001-06-22 2003-01-08 Matsushita Electric Ind Co Ltd クロマトグラフィー定量測定装置
JP2006162496A (ja) * 2004-12-09 2006-06-22 Matsushita Electric Ind Co Ltd 分析装置
JP2007114097A (ja) * 2005-10-21 2007-05-10 Rohto Pharmaceut Co Ltd 検査具用ケース及び液体試料検査具

Also Published As

Publication number Publication date
US20100210028A1 (en) 2010-08-19
JP2009085695A (ja) 2009-04-23
CN101772703B (zh) 2014-09-03
EP2204649A1 (en) 2010-07-07
CN101772703A (zh) 2010-07-07
JP4811380B2 (ja) 2011-11-09

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