DE3468533D1 - Testing device - Google Patents

Testing device

Info

Publication number
DE3468533D1
DE3468533D1 DE8484105724T DE3468533T DE3468533D1 DE 3468533 D1 DE3468533 D1 DE 3468533D1 DE 8484105724 T DE8484105724 T DE 8484105724T DE 3468533 T DE3468533 T DE 3468533T DE 3468533 D1 DE3468533 D1 DE 3468533D1
Authority
DE
Germany
Prior art keywords
test sample
upper layer
reagent
support member
detectable response
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
DE8484105724T
Other languages
English (en)
Inventor
Shuenn-Tzong Chen
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.)
Bayer Corp
Original Assignee
Miles Laboratories Inc
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 Miles Laboratories Inc filed Critical Miles Laboratories Inc
Application granted granted Critical
Publication of DE3468533D1 publication Critical patent/DE3468533D1/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
    • C12Q1/54—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving glucose or galactose
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Organic Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biotechnology (AREA)
  • Urology & Nephrology (AREA)
  • Microbiology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Emergency Medicine (AREA)
  • Cell Biology (AREA)
  • Genetics & Genomics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Cable Accessories (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
DE8484105724T 1983-06-03 1984-05-19 Testing device Expired DE3468533D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/500,976 US4543338A (en) 1983-06-03 1983-06-03 Wipe-off test device

Publications (1)

Publication Number Publication Date
DE3468533D1 true DE3468533D1 (en) 1988-02-11

Family

ID=23991643

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484105724T Expired DE3468533D1 (en) 1983-06-03 1984-05-19 Testing device

Country Status (14)

Country Link
US (1) US4543338A (de)
EP (1) EP0130335B1 (de)
JP (1) JPS59228166A (de)
AT (1) ATE31822T1 (de)
AU (1) AU547916B2 (de)
CA (1) CA1223183A (de)
DE (1) DE3468533D1 (de)
DK (1) DK159172C (de)
ES (1) ES8605102A1 (de)
FI (1) FI80343C (de)
IE (1) IE55445B1 (de)
IL (1) IL71704A (de)
NO (1) NO161826C (de)
ZA (1) ZA843494B (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE34405E (en) * 1983-08-01 1993-10-12 Abbott Laboratories Determination of analytes in particle-containing medium
DD247808C2 (de) * 1984-04-09 1989-01-11 Dresden Arzneimittel Teststreifen zur aufnahme von blutzuckertagesprofilen und verfahren zu seiner herstellung
US4678757A (en) * 1985-04-11 1987-07-07 Smithkline Diagnostics, Inc. Device and method for whole blood separation and analysis
US4689240A (en) * 1985-06-20 1987-08-25 Miles Laboratories, Inc. Method for forming volume independent test device
CA1271398C (en) * 1985-06-28 1990-07-10 DIAGNOSTIC KIT
JPS62291565A (ja) * 1986-05-28 1987-12-18 マイルス・ラボラトリ−ズ・インコ−ポレ−テッド 硬化試薬マトリックス被膜及びその製造方法
DE3624301A1 (de) * 1986-05-28 1987-12-10 Miles Lab Gehaertete reagenzschichten und verfahren zu deren herstellung
JPS6319559A (ja) * 1986-07-11 1988-01-27 Fuji Photo Film Co Ltd 免疫分析方法
US4774192A (en) * 1987-01-28 1988-09-27 Technimed Corporation A dry reagent delivery system with membrane having porosity gradient
WO1988009824A1 (en) * 1987-06-05 1988-12-15 National Diagnostic Products (Australia) Pty. Limi Improvements in diagnostic test strips
AU626794B2 (en) * 1987-06-05 1992-08-13 National Diagnostic Products (Australia) Pty. Limited Improvements in diagnostic test strips
US4883764A (en) * 1987-07-20 1989-11-28 Kloepfer Mary A Blood test strip
US4994238A (en) * 1988-06-09 1991-02-19 Daffern George M Constant volume chemical analysis test device
US5182191A (en) * 1988-10-14 1993-01-26 Pacific Biotech, Inc. Occult blood sampling device and assay
US5212060A (en) * 1990-04-27 1993-05-18 Genesis Labs, Inc. Dry test strip comprising a dextran barrier for excluding erythrocytes
ATE137334T1 (de) * 1991-02-28 1996-05-15 Boehringer Mannheim Gmbh Testträger zur bestimmung eines analyten aus vollblut
US5268146A (en) * 1992-03-25 1993-12-07 Litmus Concepts, Inc. Fast response test panel
US5447868A (en) * 1993-09-14 1995-09-05 Propper Manufacturing Co. Inc. Method, reagent and kit for the detection of fecal occult blood
US5725774A (en) * 1995-04-07 1998-03-10 Lxn Corp. Whole blood separation method and devices using the same
US20040121339A1 (en) * 2002-12-19 2004-06-24 Jizhong Zhou Special film-coated substrate for bio-microarray fabrication and use thereof
GB2426334A (en) * 2005-05-20 2006-11-22 Orion Diagnostica Oy Application of a reagent to a matrix material
JP4675219B2 (ja) * 2005-11-16 2011-04-20 富士通株式会社 検知体
JP6219719B2 (ja) * 2010-10-23 2017-10-25 ポップ テスト エルエルシー 体液内の特定の成分のレベルを検出、検査、および監視するための装置および調合物、ならびに方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3092465A (en) * 1960-03-25 1963-06-04 Miles Lab Diagnostic test device for blood sugar
US3298789A (en) * 1964-12-14 1967-01-17 Miles Lab Test article for the detection of glucose
DE1598153C3 (de) * 1966-11-22 1973-11-22 Boehringer Mannheim Gmbh, 6800 Mannheim Diagnostisches Mittel zum Nach weis der Inhaltsstoffe von Korperflus sigkeiten
US3992158A (en) * 1973-08-16 1976-11-16 Eastman Kodak Company Integral analytical element
CA1056282A (en) * 1974-03-25 1979-06-12 Charles T. Goodhue Multilayer analytical elements for use in the assay of cholesterol
DE2460903C3 (de) * 1974-12-21 1981-12-24 Boehringer Mannheim Gmbh, 6800 Mannheim Neue 3,3',5,5'-Tetraalkylbenzidine
US4015462A (en) * 1976-01-08 1977-04-05 Miles Laboratories, Inc. Device and method for the determination of the specific gravity or osmolality of a liquid
NO770196L (no) * 1976-01-22 1977-07-25 Wellcome Found Kjemiske pr¦vesystemer.
US4301115A (en) * 1979-06-22 1981-11-17 Miles Laboratories, Inc. Test device resistant to cross contamination between reactant areas and process for making it
US4278439A (en) * 1979-12-17 1981-07-14 Miles Laboratories, Inc. Sensitizers for peroxidative activity tests

Also Published As

Publication number Publication date
ES532954A0 (es) 1986-02-16
FI80343B (fi) 1990-01-31
ZA843494B (en) 1984-12-24
IE55445B1 (en) 1990-09-12
AU547916B2 (en) 1985-11-14
FI80343C (fi) 1990-05-10
DK270684A (da) 1984-12-04
NO161826B (no) 1989-06-19
EP0130335A1 (de) 1985-01-09
FI842189A0 (fi) 1984-05-31
IE841371L (en) 1984-12-03
JPS59228166A (ja) 1984-12-21
DK159172B (da) 1990-09-10
IL71704A (en) 1988-10-31
NO161826C (no) 1989-09-27
CA1223183A (en) 1987-06-23
DK270684D0 (da) 1984-05-30
AU2856484A (en) 1984-12-06
EP0130335B1 (de) 1988-01-07
ES8605102A1 (es) 1986-02-16
ATE31822T1 (de) 1988-01-15
US4543338A (en) 1985-09-24
DK159172C (da) 1991-02-11
FI842189A (fi) 1984-12-04
NO842055L (no) 1984-12-04
IL71704A0 (en) 1984-07-31

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Legal Events

Date Code Title Description
8380 Miscellaneous part iii

Free format text: DER PATENTINHABER LAUTET RICHTIG: MILES INC., ELKHART, IND., US

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee