ATE259503T1 - Verfahren zur messung der konzentration eines spezifischen bestandteils - Google Patents

Verfahren zur messung der konzentration eines spezifischen bestandteils

Info

Publication number
ATE259503T1
ATE259503T1 AT97119429T AT97119429T ATE259503T1 AT E259503 T1 ATE259503 T1 AT E259503T1 AT 97119429 T AT97119429 T AT 97119429T AT 97119429 T AT97119429 T AT 97119429T AT E259503 T1 ATE259503 T1 AT E259503T1
Authority
AT
Austria
Prior art keywords
light rays
sample cell
measuring
concentration
light
Prior art date
Application number
AT97119429T
Other languages
English (en)
Inventor
Tatsurou Kawamura
Hiroshi Onishi
Nobuo Sonoda
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of ATE259503T1 publication Critical patent/ATE259503T1/de

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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/1717—Systems in which incident light is modified in accordance with the properties of the material investigated with a modulation of one or more physical properties of the sample during the optical investigation, e.g. electro-reflectance
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/21—Polarisation-affecting properties
    • 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
    • G01N21/82—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 precipitate or turbidity
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/14—Heterocyclic carbon compound [i.e., O, S, N, Se, Te, as only ring hetero atom]
    • Y10T436/142222—Hetero-O [e.g., ascorbic acid, etc.]
    • Y10T436/143333—Saccharide [e.g., DNA, etc.]
    • Y10T436/144444—Glucose

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Engineering & Computer Science (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
AT97119429T 1996-11-07 1997-11-06 Verfahren zur messung der konzentration eines spezifischen bestandteils ATE259503T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29528396A JP3308173B2 (ja) 1996-11-07 1996-11-07 尿検査方法およびそれに用いる尿検査装置

Publications (1)

Publication Number Publication Date
ATE259503T1 true ATE259503T1 (de) 2004-02-15

Family

ID=17818605

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97119429T ATE259503T1 (de) 1996-11-07 1997-11-06 Verfahren zur messung der konzentration eines spezifischen bestandteils

Country Status (6)

Country Link
US (2) US6036922A (de)
EP (2) EP0845673B1 (de)
JP (1) JP3308173B2 (de)
AT (1) ATE259503T1 (de)
DE (1) DE69727542T2 (de)
ES (1) ES2214581T3 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1065497B1 (de) * 1999-06-29 2005-06-01 Matsushita Electric Industrial Co., Ltd. Polarimetrieverfahren sowie dessen Verwendung für die Harnanalyse
EP1096248B1 (de) * 1999-10-28 2007-01-10 Matsushita Electric Industrial Co., Ltd. Verfahren zur Messung der Konzentration einer Lösung
JP2001174457A (ja) 1999-12-21 2001-06-29 Matsushita Electric Ind Co Ltd 溶液濃度計測方法、溶液濃度計測装置及び尿検査方法。
JP2001249134A (ja) * 1999-12-28 2001-09-14 Matsushita Electric Ind Co Ltd タンパク質濃度計測用試薬、これを用いたタンパク質濃度計測方法および尿検査方法
JP2002131223A (ja) * 2000-10-24 2002-05-09 Matsushita Electric Ind Co Ltd 旋光度計測方法およびそれを用いた尿検査方法
AU2003235969A1 (en) * 2002-04-30 2003-11-17 Arkray, Inc. Method for adjusting temperature of analyzing tool and analyzing device having function of adjusting temperature
AUPS332802A0 (en) * 2002-07-03 2002-07-25 Iwrx Pty Ltd Sucrose monitor
JP4009684B2 (ja) * 2002-10-28 2007-11-21 アークレイ株式会社 分析用具における液成分の温調方法、および分析用具
ES2702432B2 (es) * 2017-08-31 2019-08-05 Venegas Pedro Manuel Medina Método y dispositivo para el análisis de ácidos nucleicos
CN113984695B (zh) * 2021-10-28 2023-12-29 福州大学 一种检测尿液外观的传感器

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3713738A (en) * 1971-07-08 1973-01-30 Beet Sugar Dev Foundation Method and apparatus for rapidly and selectively determining purity of process streams
FR2383444A1 (fr) * 1977-03-11 1978-10-06 Laborgeraete Analysensyst Gmbh Mesure du temps de coagulation de sang
US4187026A (en) * 1977-09-29 1980-02-05 Phillips Petroleum Company Photoacoustic method and apparatus for measuring intensity of electromagnetic radiation
US4309110A (en) * 1978-04-23 1982-01-05 Leo Tumerman Method and apparatus for measuring the quantities which characterize the optical properties of substances
DE3072067D1 (en) * 1979-09-05 1988-02-18 Ici Plc Method of and apparatus for monitoring gaseous pollutants
NL8500363A (nl) * 1985-02-08 1986-09-01 Univ Leiden Werkwijze en spectrometer voor het meten van absorptieverschil spectra van radikaalreakties.
EP0250565B1 (de) * 1985-12-23 1992-04-01 Beckman Instruments, Inc. Verfahren und vorrichtung zur automatischen analysierung für immunchemie
US5206568A (en) * 1986-03-26 1993-04-27 Beckman Instruments, Inc. Coordinated control of stepper motors
CA2001557A1 (en) * 1988-12-19 1990-06-19 Timothy M. Coryn Test method and device for total protein assay
US5241363A (en) * 1989-07-10 1993-08-31 General Atomics Micropipette adaptor with temperature control for PCR amplification
US5036204A (en) * 1989-07-24 1991-07-30 Philip Morris, Inc. Continuous concentration monitoring by circular dichroism
JP2539528B2 (ja) * 1990-03-02 1996-10-02 株式会社日立製作所 毛細管を用いた分析方法および分析装置
US5096833A (en) * 1990-05-29 1992-03-17 Miles Inc. Method and device for determining protein using carrier matrix composed of urethane, water insouble inorganic compound and insoluble organic compound and method of making the device
JP2669732B2 (ja) * 1990-07-27 1997-10-29 昭和電工株式会社 旋光度検出方法、その検出装置および旋光度検出用セル
US5212099A (en) * 1991-01-18 1993-05-18 Eastman Kodak Company Method and apparatus for optically measuring concentration of an analyte
JPH0798318A (ja) * 1991-09-20 1995-04-11 Kyoto Daiichi Kagaku:Kk 尿中蛋白質の測定方法及び測定用具
US5302348A (en) * 1992-12-10 1994-04-12 Itc Corporation Blood coagulation time test apparatus and method
FR2701263B1 (fr) * 1993-02-09 1995-04-21 Elie Stefas Procédé d'obtention d'une composition aqueuse protéinique, composition correspondante, glycoprotéine contenue et son utilisation pour la stabilisation de l'albumine et la détection ou le dosage d'anticorps.
US5492834A (en) * 1993-07-09 1996-02-20 Beckman Instruments, Inc. Method of sample preparation for urine protein analysis with capillary electrophoresis
US5522255A (en) * 1993-08-31 1996-06-04 Boehringer Mannheim Corporation Fluid dose, flow and coagulation sensor for medical instrument
US5593895A (en) * 1995-04-27 1997-01-14 Bayer Corporation Method for the detection of protein in urine
EP1300670A3 (de) * 1995-11-16 2003-10-29 Matsushita Electric Industrial Co., Ltd. Verfahren zur Messung des Rotationswinkels und Polarimeter

Also Published As

Publication number Publication date
JP3308173B2 (ja) 2002-07-29
DE69727542T2 (de) 2004-07-29
EP0845673B1 (de) 2004-02-11
EP1398621A1 (de) 2004-03-17
US6036922A (en) 2000-03-14
EP0845673A3 (de) 1999-03-31
US6297057B1 (en) 2001-10-02
ES2214581T3 (es) 2004-09-16
DE69727542D1 (de) 2004-03-18
EP0845673A2 (de) 1998-06-03
JPH10142223A (ja) 1998-05-29

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Legal Events

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