WO2009037784A1 - Analytical instrument for body fluid component - Google Patents

Analytical instrument for body fluid component Download PDF

Info

Publication number
WO2009037784A1
WO2009037784A1 PCT/JP2007/068419 JP2007068419W WO2009037784A1 WO 2009037784 A1 WO2009037784 A1 WO 2009037784A1 JP 2007068419 W JP2007068419 W JP 2007068419W WO 2009037784 A1 WO2009037784 A1 WO 2009037784A1
Authority
WO
Grant status
Application
Patent type
Prior art keywords
sample
body fluid
specified components
analytical instrument
filtered
Prior art date
Application number
PCT/JP2007/068419
Other languages
French (fr)
Japanese (ja)
Inventor
Tsutomu Usui
Original Assignee
Tya K. K.
Ttm K. K.
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

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5023Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures with a sample being transported to, and subsequently stored in an absorbent for analysis
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/28Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40Concentrating samples
    • G01N1/4005Concentrating samples by transferring a selected component through a membrane
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/10Integrating sample preparation and analysis in single entity, e.g. lab-on-a-chip concept
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00Additional constructional details
    • B01L2300/06Auxiliary integrated devices, integrated components
    • B01L2300/0681Filter
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00Additional constructional details
    • B01L2300/08Geometry, shape and general structure
    • B01L2300/0861Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/087Multiple sequential chambers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00Additional constructional details
    • B01L2300/08Geometry, shape and general structure
    • B01L2300/0861Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/0874Three dimensional network
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00Moving or stopping fluids
    • B01L2400/04Moving fluids with specific forces or mechanical means
    • B01L2400/0403Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/0406Moving fluids with specific forces or mechanical means specific forces capillary forces
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/28Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40Concentrating samples
    • G01N1/4005Concentrating samples by transferring a selected component through a membrane
    • G01N2001/4016Concentrating samples by transferring a selected component through a membrane being a selective membrane, e.g. dialysis or osmosis

Abstract

An analytical instrument for analyzing of specified components of body fluid that realizes rapidly obtaining of analytical results of high precision through simple and easy operation and further realizes reduction of cost required for analysis. Upon application of a whole blood sample to sample supply aperture (5), blood components of sample are separated and filtered through etching membrane (42), and specified components of the sample are agglutinated together by an agglutination reagent contained in glass fiber filter paper (41) and are separated and filtered through the etching membrane (42). Therefore, plasma freed from the specified components is transferred to measurement compartment (31) and subjected to measurement.
PCT/JP2007/068419 2007-09-21 2007-09-21 Analytical instrument for body fluid component WO2009037784A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/068419 WO2009037784A1 (en) 2007-09-21 2007-09-21 Analytical instrument for body fluid component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/068419 WO2009037784A1 (en) 2007-09-21 2007-09-21 Analytical instrument for body fluid component

Publications (1)

Publication Number Publication Date
WO2009037784A1 true true WO2009037784A1 (en) 2009-03-26

Family

ID=40467614

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/068419 WO2009037784A1 (en) 2007-09-21 2007-09-21 Analytical instrument for body fluid component

Country Status (1)

Country Link
WO (1) WO2009037784A1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011001530A1 (en) * 2009-07-03 2011-01-06 株式会社ティー・ティー・エム Instrument for analyzing body fluid components
WO2011007514A1 (en) * 2009-07-15 2011-01-20 パナソニック株式会社 Analysis reagent and analysis device having the analysis reagent carried therein
JP2011047835A (en) * 2009-08-28 2011-03-10 Panasonic Corp Analysis reagent and analysis device
WO2012039129A1 (en) * 2010-09-24 2012-03-29 パナソニック株式会社 Filter device
JP2012523550A (en) * 2009-04-09 2012-10-04 バイエル・テクノロジー・サービシーズ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツングBayer Technology Services GmbH Disposable microfluidic test cassette for bioassay of the sample
WO2013111026A1 (en) * 2012-01-24 2013-08-01 Koninklijke Philips N.V. Analysis cartridge with filter unit
CN103543256A (en) * 2012-07-12 2014-01-29 三星电子株式会社 Inspection unit and fluid analysis cartridge
JP2014115246A (en) * 2012-12-12 2014-06-26 Ttm:Kk Body fluid inspection instrument
CN104080535A (en) * 2012-01-24 2014-10-01 皇家飞利浦有限公司 Cartridge for processing a fluid

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58141797A (en) * 1982-02-17 1983-08-23 Hitachi Ltd Reagent for automatic analysis
JPH06502911A (en) * 1990-07-16 1994-03-31
JP2002125955A (en) * 2000-10-23 2002-05-08 Hitachi Ltd Blood corpuscle separating instrument and blood collecting device using the same
JP2002224090A (en) * 2001-02-07 2002-08-13 Tya:Kk Inspection method for body fluid component and inspection instrument used thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58141797A (en) * 1982-02-17 1983-08-23 Hitachi Ltd Reagent for automatic analysis
JPH06502911A (en) * 1990-07-16 1994-03-31
JP2002125955A (en) * 2000-10-23 2002-05-08 Hitachi Ltd Blood corpuscle separating instrument and blood collecting device using the same
JP2002224090A (en) * 2001-02-07 2002-08-13 Tya:Kk Inspection method for body fluid component and inspection instrument used thereof

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012523550A (en) * 2009-04-09 2012-10-04 バイエル・テクノロジー・サービシーズ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツングBayer Technology Services GmbH Disposable microfluidic test cassette for bioassay of the sample
JP5339554B2 (en) * 2009-07-03 2013-11-13 株式会社ティー・ティー・エム Analytical instrument of the body fluid component
WO2011001530A1 (en) * 2009-07-03 2011-01-06 株式会社ティー・ティー・エム Instrument for analyzing body fluid components
WO2011007514A1 (en) * 2009-07-15 2011-01-20 パナソニック株式会社 Analysis reagent and analysis device having the analysis reagent carried therein
JP2011047835A (en) * 2009-08-28 2011-03-10 Panasonic Corp Analysis reagent and analysis device
WO2012039129A1 (en) * 2010-09-24 2012-03-29 パナソニック株式会社 Filter device
US8906234B2 (en) 2010-09-24 2014-12-09 Panasonic Corporation Filter device
CN104080535A (en) * 2012-01-24 2014-10-01 皇家飞利浦有限公司 Cartridge for processing a fluid
WO2013111026A1 (en) * 2012-01-24 2013-08-01 Koninklijke Philips N.V. Analysis cartridge with filter unit
US10105478B2 (en) 2012-01-24 2018-10-23 Koninklijke Philips N.V. Analysis cartridge with filter unit
CN103543256A (en) * 2012-07-12 2014-01-29 三星电子株式会社 Inspection unit and fluid analysis cartridge
EP2684607A3 (en) * 2012-07-12 2014-03-19 Samsung Electronics Co., Ltd Fluid analysis cartridge
JP2014115246A (en) * 2012-12-12 2014-06-26 Ttm:Kk Body fluid inspection instrument

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