WO2009057273A1 - 分析用デバイスとこれを使用する分析装置および分析方法 - Google Patents

分析用デバイスとこれを使用する分析装置および分析方法 Download PDF

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Publication number
WO2009057273A1
WO2009057273A1 PCT/JP2008/003052 JP2008003052W WO2009057273A1 WO 2009057273 A1 WO2009057273 A1 WO 2009057273A1 JP 2008003052 W JP2008003052 W JP 2008003052W WO 2009057273 A1 WO2009057273 A1 WO 2009057273A1
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WO
WIPO (PCT)
Prior art keywords
analyzing
cavity
injection port
capillary
guide portion
Prior art date
Application number
PCT/JP2008/003052
Other languages
English (en)
French (fr)
Inventor
Hiroshi Saiki
Tomohiro Kijima
Kouzou Tagashira
Masahito Shiraishi
Hirofumi Sugimoto
Kenji Okada
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
Priority claimed from JP2008025810A external-priority patent/JP5178224B2/ja
Priority claimed from JP2008025809A external-priority patent/JP5178223B2/ja
Priority claimed from JP2008074785A external-priority patent/JP5178272B2/ja
Priority claimed from JP2008101995A external-priority patent/JP5274086B2/ja
Priority claimed from JP2008235828A external-priority patent/JP5376428B2/ja
Priority claimed from JP2008266931A external-priority patent/JP5376429B2/ja
Priority to EP19164256.0A priority Critical patent/EP3521833B1/en
Priority to US12/740,486 priority patent/US9134286B2/en
Application filed by Panasonic Corporation filed Critical Panasonic Corporation
Priority to CN2008801022104A priority patent/CN101779129B/zh
Priority to EP08845691.8A priority patent/EP2211184B1/en
Publication of WO2009057273A1 publication Critical patent/WO2009057273A1/ja
Priority to US14/741,114 priority patent/US9757722B2/en
Priority to US15/664,660 priority patent/US10543484B2/en
Priority to US16/704,825 priority patent/US10933413B2/en

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    • A61B5/14532Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
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    • A61B5/1455Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
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    • B01L3/5027Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502738Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by integrated valves
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    • G01N21/01Arrangements or apparatus for facilitating the optical investigation
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    • GPHYSICS
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Abstract

 毛細管キャビティ19と軸心107から外周方向へ突出した注入口13とを、内周方向に伸長するよう形成された毛細管力の作用する誘導部17によって接続し、注入口13の先端から採取した試料液を、分離キャビティ23に移送し、誘導部17と毛細管キャビティ19との接続部に屈曲部22と凹部21を形成して通路の向きを変更したことを特徴とする。
PCT/JP2008/003052 2007-10-30 2008-10-28 分析用デバイスとこれを使用する分析装置および分析方法 WO2009057273A1 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EP08845691.8A EP2211184B1 (en) 2007-10-30 2008-10-28 Analyzing device and analyzing method
CN2008801022104A CN101779129B (zh) 2007-10-30 2008-10-28 分析用仪器和使用该分析用仪器的分析装置及分析方法
EP19164256.0A EP3521833B1 (en) 2007-10-30 2008-10-28 Analyzing device
US12/740,486 US9134286B2 (en) 2007-10-30 2008-10-28 Analyzing device, analyzing apparatus using the device, and analyzing method
US14/741,114 US9757722B2 (en) 2007-10-30 2015-06-16 Microchannel analyzing device having a filling confirmation region
US15/664,660 US10543484B2 (en) 2007-10-30 2017-07-31 Analyzing device having an inlet with a liquid reservoir
US16/704,825 US10933413B2 (en) 2007-10-30 2019-12-05 Analyzing device having spot application section with inclined face

Applications Claiming Priority (16)

Application Number Priority Date Filing Date Title
JP2007281056 2007-10-30
JP2007-281056 2007-10-30
JP2008025810A JP5178224B2 (ja) 2008-02-06 2008-02-06 分析用デバイスおよびこれを使用する分析装置
JP2008-025810 2008-02-06
JP2008025809A JP5178223B2 (ja) 2008-02-06 2008-02-06 分析用デバイスおよびこれを使用する分析装置
JP2008-025809 2008-02-06
JP2008074785A JP5178272B2 (ja) 2008-03-24 2008-03-24 マイクロデバイス
JP2008-074785 2008-03-24
JP2008-101995 2008-04-10
JP2008101995A JP5274086B2 (ja) 2008-04-10 2008-04-10 分析用デバイスおよびそれを用いた試料液分析方法
JP2008-218887 2008-08-28
JP2008218887 2008-08-28
JP2008235828A JP5376428B2 (ja) 2008-09-16 2008-09-16 分析用デバイス
JP2008-235828 2008-09-16
JP2008-266931 2008-10-16
JP2008266931A JP5376429B2 (ja) 2007-10-30 2008-10-16 分析用デバイスとこれを使用する分析装置および分析方法

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US12/740,486 A-371-Of-International US9134286B2 (en) 2007-10-30 2008-10-28 Analyzing device, analyzing apparatus using the device, and analyzing method
US14/741,114 Division US9757722B2 (en) 2007-10-30 2015-06-16 Microchannel analyzing device having a filling confirmation region

Publications (1)

Publication Number Publication Date
WO2009057273A1 true WO2009057273A1 (ja) 2009-05-07

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PCT/JP2008/003052 WO2009057273A1 (ja) 2007-10-30 2008-10-28 分析用デバイスとこれを使用する分析装置および分析方法

Country Status (4)

Country Link
US (4) US9134286B2 (ja)
EP (2) EP2211184B1 (ja)
CN (6) CN103217538B (ja)
WO (1) WO2009057273A1 (ja)

Cited By (1)

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