DE3479534D1 - Multilayer analytical element - Google Patents

Multilayer analytical element

Info

Publication number
DE3479534D1
DE3479534D1 DE8484107644T DE3479534T DE3479534D1 DE 3479534 D1 DE3479534 D1 DE 3479534D1 DE 8484107644 T DE8484107644 T DE 8484107644T DE 3479534 T DE3479534 T DE 3479534T DE 3479534 D1 DE3479534 D1 DE 3479534D1
Authority
DE
Germany
Prior art keywords
analytical element
multilayer analytical
multilayer
analytical
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8484107644T
Other languages
English (en)
Inventor
Harumi Katsuyama
Fuminori Arai
Takushi Miyazako
Shigeru Nagatomo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Application granted granted Critical
Publication of DE3479534D1 publication Critical patent/DE3479534D1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/34—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase
    • C12Q1/40—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase involving amylase
    • 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
    • G01N33/525—Multi-layer analytical elements
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/805—Test papers
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/807—Apparatus included in process claim, e.g. physical support structures
    • Y10S436/81—Tube, bottle, or dipstick
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/903—Diazo reactions
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/904—Oxidation - reduction indicators
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/91—Iron-binding capacity of blood
DE8484107644T 1983-06-30 1984-07-02 Multilayer analytical element Expired DE3479534D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58118594A JPS6010171A (ja) 1983-06-30 1983-06-30 多層分析要素

Publications (1)

Publication Number Publication Date
DE3479534D1 true DE3479534D1 (en) 1989-09-28

Family

ID=14740441

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484107644T Expired DE3479534D1 (en) 1983-06-30 1984-07-02 Multilayer analytical element

Country Status (4)

Country Link
US (1) US4671937A (de)
EP (1) EP0134953B1 (de)
JP (1) JPS6010171A (de)
DE (1) DE3479534D1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59143959A (ja) * 1983-02-07 1984-08-17 Fuji Photo Film Co Ltd 乾式分析要素
JPS59145965A (ja) * 1983-02-09 1984-08-21 Fuji Photo Film Co Ltd ビリルビン定量用分析要素
JPH0673472B2 (ja) * 1985-02-05 1994-09-21 コニカ株式会社 分析素子
JPH0663461B2 (ja) * 1985-09-03 1994-08-22 トヨタ自動車株式会社 内燃機関の燃料噴射制御装置
DE3540526A1 (de) * 1985-11-15 1987-05-27 Bayer Ag Transparentes teststreifensystem
JPS62138198A (ja) * 1985-12-10 1987-06-20 Fuji Photo Film Co Ltd 自己顕色性基質を含む乾式液体分析要素
US4935346A (en) 1986-08-13 1990-06-19 Lifescan, Inc. Minimum procedure system for the determination of analytes
DE68924098T2 (de) * 1988-06-09 1996-04-18 Abbott Lab Verfahren und Gerät mit Anwendung kovalent immobilisierter Farbstoffe.
CA2028625A1 (en) * 1990-07-05 1992-01-06 Daniel S. Daniel Ethanol analytical element
US5262192A (en) * 1992-04-27 1993-11-16 Puritan-Bennett Corporation Method and compositions for manufacture of chemical sensors
US6458326B1 (en) 1999-11-24 2002-10-01 Home Diagnostics, Inc. Protective test strip platform
US6562625B2 (en) 2001-02-28 2003-05-13 Home Diagnostics, Inc. Distinguishing test types through spectral analysis
US6525330B2 (en) 2001-02-28 2003-02-25 Home Diagnostics, Inc. Method of strip insertion detection
US6541266B2 (en) 2001-02-28 2003-04-01 Home Diagnostics, Inc. Method for determining concentration of an analyte in a test strip
US20050239155A1 (en) * 2002-01-04 2005-10-27 Javier Alarcon Entrapped binding protein as biosensors
US20040121339A1 (en) * 2002-12-19 2004-06-24 Jizhong Zhou Special film-coated substrate for bio-microarray fabrication and use thereof
JP4849519B2 (ja) * 2006-01-05 2012-01-11 独立行政法人産業技術総合研究所 水素発生方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3992158A (en) * 1973-08-16 1976-11-16 Eastman Kodak Company Integral analytical element
CA1133813A (en) * 1977-09-06 1982-10-19 Eastman Kodak Company Analytical elements with improved reagent stability
DE2926980A1 (de) * 1979-07-04 1981-01-22 Behringwerke Ag Mittel zum nachweis von bilirubin
JPH0229986B2 (ja) * 1980-08-22 1990-07-03 Fuji Photo Film Co Ltd Tasokagakubunsekizairyo
US4562148A (en) * 1981-11-06 1985-12-31 Miles Laboratories, Inc. Analytical element and method for preventing reagent migration
US4404286A (en) * 1982-02-22 1983-09-13 The Dow Chemical Company Bilirubin assay
JPS5931699A (ja) * 1982-08-17 1984-02-20 Wako Pure Chem Ind Ltd α−アミラ−ゼ活性の測定法
JP2546981B2 (ja) * 1982-09-07 1996-10-23 コニカ株式会社 多層分析素子
JPS59143959A (ja) * 1983-02-07 1984-08-17 Fuji Photo Film Co Ltd 乾式分析要素

Also Published As

Publication number Publication date
EP0134953A3 (en) 1986-08-20
EP0134953A2 (de) 1985-03-27
US4671937A (en) 1987-06-09
JPS6010171A (ja) 1985-01-19
EP0134953B1 (de) 1989-08-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee