AU7909581A - Microanalytical device - Google Patents

Microanalytical device

Info

Publication number
AU7909581A
AU7909581A AU79095/81A AU7909581A AU7909581A AU 7909581 A AU7909581 A AU 7909581A AU 79095/81 A AU79095/81 A AU 79095/81A AU 7909581 A AU7909581 A AU 7909581A AU 7909581 A AU7909581 A AU 7909581A
Authority
AU
Australia
Prior art keywords
microanalytical device
microanalytical
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.)
Abandoned
Application number
AU79095/81A
Inventor
Ching Chiang
Thomas F. Kelley
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.)
Instrumentation Laboratory Co
Original Assignee
Instrumentation Laboratory Co
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 Instrumentation Laboratory Co filed Critical Instrumentation Laboratory Co
Publication of AU7909581A publication Critical patent/AU7909581A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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

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)
  • Microbiology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Urology & Nephrology (AREA)
  • Biotechnology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Cell Biology (AREA)
  • Emergency Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
AU79095/81A 1981-01-02 1981-12-30 Microanalytical device Abandoned AU7909581A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US22217581A 1981-01-02 1981-01-02
US222175 1981-01-02
US32051581A 1981-11-13 1981-11-13
US320515 1981-11-13

Publications (1)

Publication Number Publication Date
AU7909581A true AU7909581A (en) 1982-07-08

Family

ID=26916508

Family Applications (1)

Application Number Title Priority Date Filing Date
AU79095/81A Abandoned AU7909581A (en) 1981-01-02 1981-12-30 Microanalytical device

Country Status (5)

Country Link
AU (1) AU7909581A (en)
DE (1) DE3151291A1 (en)
FR (1) FR2497577A1 (en)
GB (1) GB2090659A (en)
IT (1) IT8168728A0 (en)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
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US4549655A (en) * 1983-12-05 1985-10-29 E. I. Du Pont De Nemours And Company Container for a layered chemical analysis system
US4618476A (en) * 1984-02-10 1986-10-21 Eastman Kodak Company Capillary transport device having speed and meniscus control means
EP0171148B1 (en) * 1984-06-13 1991-04-17 ARES-SERONO RESEARCH & DEVELOPMENT LIMITED PARTNERSHIP Devices for use in chemical test procedures
US5240844A (en) * 1985-09-13 1993-08-31 Wie Siong I Test kit for determining the presence of organic materials and method of utilizing same
US4900663A (en) * 1985-09-13 1990-02-13 Environmental Diagnostics, Inc. Test kit for determining the presence of organic materials and method of utilizing same
US4935346A (en) 1986-08-13 1990-06-19 Lifescan, Inc. Minimum procedure system for the determination of analytes
EP0269876B1 (en) * 1986-11-24 1993-08-18 Abbott Laboratories Sample focuser for solid-phase analytical device
CA1315181C (en) * 1987-04-13 1993-03-30 Joel M. Blatt Test strip device with volume metering capillary gap
AU1816888A (en) * 1987-06-26 1989-01-05 Gerrard Abdool Rayman Device for testing fluids
GB8714979D0 (en) * 1987-07-02 1987-08-05 Rayman G A Testing fluids
AU3375789A (en) * 1988-04-28 1989-11-02 Lifescan, Inc. Determination of glucose in whole blood
US5114350A (en) * 1989-03-08 1992-05-19 Cholestech Corporation Controlled-volume assay apparatus
DE3922495A1 (en) * 1989-07-08 1991-01-17 Miles Inc ANALYSIS METHOD FOR SUBSTANCES FROM BIOLOGICAL FLUIDS, IN PARTICULAR FULLBLOOD
US6395227B1 (en) 1989-08-28 2002-05-28 Lifescan, Inc. Test strip for measuring analyte concentration over a broad range of sample volume
CA2036435A1 (en) * 1990-03-26 1991-09-27 Paul J. Anderson Reagent unit
US5843691A (en) * 1993-05-15 1998-12-01 Lifescan, Inc. Visually-readable reagent test strip
CA2199494C (en) * 1994-09-08 2007-11-06 David P. Matzinger Optically readable strip for analyte detection having on-strip standard
US5563031A (en) * 1994-09-08 1996-10-08 Lifescan, Inc. Highly stable oxidative coupling dye for spectrophotometric determination of analytes
US5526120A (en) * 1994-09-08 1996-06-11 Lifescan, Inc. Test strip with an asymmetrical end insuring correct insertion for measuring
US6335203B1 (en) 1994-09-08 2002-01-01 Lifescan, Inc. Optically readable strip for analyte detection having on-strip orientation index
US5962215A (en) * 1996-04-05 1999-10-05 Mercury Diagnostics, Inc. Methods for testing the concentration of an analyte in a body fluid
US6001307A (en) * 1996-04-26 1999-12-14 Kyoto Daiichi Kagaku Co., Ltd. Device for analyzing a sample
US20020010406A1 (en) 1996-05-17 2002-01-24 Douglas Joel S. Methods and apparatus for expressing body fluid from an incision
EP1579814A3 (en) 1996-05-17 2006-06-14 Roche Diagnostics Operations, Inc. Methods and apparatus for sampling and analyzing body fluid
ATE214805T1 (en) 1996-05-30 2002-04-15 Radiometer Medical As SYSTEM FOR DETERMINING AT LEAST ONE PARAMETER OF AT LEAST ONE SAMPLE OF A PHYSIOLOGICAL FLUID AND CASSETTE THEREOF
TW381971B (en) * 1996-10-30 2000-02-11 Mercury Diagnostics Inc Synchronized analyte testing system
US5948695A (en) * 1997-06-17 1999-09-07 Mercury Diagnostics, Inc. Device for determination of an analyte in a body fluid
JP3498201B2 (en) 1997-08-27 2004-02-16 アークレイ株式会社 Vacuum generator and sample analyzer using the same
DE19753847A1 (en) 1997-12-04 1999-06-10 Roche Diagnostics Gmbh Analytical test element with capillary channel
DE19753850A1 (en) * 1997-12-04 1999-06-10 Roche Diagnostics Gmbh Sampling device
DE19753849A1 (en) 1997-12-04 1999-06-10 Roche Diagnostics Gmbh Analytical test element with a tapered capillary channel
DE19755529A1 (en) 1997-12-13 1999-06-17 Roche Diagnostics Gmbh Analysis system for sample liquids
JP3896435B2 (en) * 1997-12-17 2007-03-22 アークレイ株式会社 Sensor and sensor assembly
WO1999035487A1 (en) * 1998-01-06 1999-07-15 Skyline Venture Partners, L.P. Methods and apparatus for accurate analysis of bodily fluid constituents
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
US6541266B2 (en) 2001-02-28 2003-04-01 Home Diagnostics, Inc. Method for determining concentration of an analyte in a test strip
US6525330B2 (en) 2001-02-28 2003-02-25 Home Diagnostics, Inc. Method of strip insertion detection
ATE309544T1 (en) 2002-04-09 2005-11-15 Cholestech Corp METHOD AND DEVICE FOR QUANTIFYING HIGH DENSITY LIPOPROTEIN-CHOLESTEROL
DE10244775A1 (en) 2002-09-26 2004-04-08 Roche Diagnostics Gmbh Capillary sensor analysis system
DE10325110B3 (en) * 2003-05-30 2005-01-13 Universität Freiburg Fluid channel, for use e.g. in biotechnology, is filled with liquid using capillary action, and comprises two sections separated by barrier preventing migration of liquid between sections, except at closed end
DE10346417A1 (en) 2003-10-07 2005-06-02 Roche Diagnostics Gmbh Analytical test element comprising a network for forming a capillary channel
DE10360220A1 (en) * 2003-12-20 2005-07-21 Steag Microparts Gmbh Fine structure arrangement in fluid ejection system, has predetermined region in transitional zone between inlet and discharge ports, at which capillary force is maximum
US7858384B2 (en) 2005-04-29 2010-12-28 Kimberly-Clark Worldwide, Inc. Flow control technique for assay devices
US7803319B2 (en) 2005-04-29 2010-09-28 Kimberly-Clark Worldwide, Inc. Metering technique for lateral flow assay devices
US7279136B2 (en) 2005-12-13 2007-10-09 Takeuchi James M Metering technique for lateral flow assay devices
US7618810B2 (en) 2005-12-14 2009-11-17 Kimberly-Clark Worldwide, Inc. Metering strip and method for lateral flow assay devices
DE102006025477B4 (en) 2006-05-30 2009-01-15 Ekf - Diagnostic Gmbh Cuvette and process for its preparation
US7802467B2 (en) * 2006-12-22 2010-09-28 Abbott Diabetes Care Inc. Analyte sensors and methods of use
ATE483165T1 (en) 2007-01-09 2010-10-15 Cholestech Corp DEVICE AND METHOD FOR MEASURING LDL-ASSOCIATED CHOLESTEROL
US7591791B2 (en) * 2007-06-21 2009-09-22 Inverness Medical Switzerland Gmbh Diagnostic thimble
US8535617B2 (en) 2007-11-30 2013-09-17 Kimberly-Clark Worldwide, Inc. Blood cell barrier for a lateral flow device
GB0822725D0 (en) * 2008-12-12 2009-01-21 Oxford Biosensors Ltd Channel
CN108463711A (en) 2015-11-18 2018-08-28 雷迪奥米特医学公司 Optical sensor for detecting the free hemoglobin in whole blood sample
US10293340B2 (en) 2017-10-11 2019-05-21 Fitbit, Inc. Microfluidic metering and delivery system

Also Published As

Publication number Publication date
DE3151291A1 (en) 1982-08-26
GB2090659A (en) 1982-07-14
IT8168728A0 (en) 1981-12-30
FR2497577A1 (en) 1982-07-09

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