GB1073596A - Test device - Google Patents

Test device

Info

Publication number
GB1073596A
GB1073596A GB4345865A GB4345865A GB1073596A GB 1073596 A GB1073596 A GB 1073596A GB 4345865 A GB4345865 A GB 4345865A GB 4345865 A GB4345865 A GB 4345865A GB 1073596 A GB1073596 A GB 1073596A
Authority
GB
United Kingdom
Prior art keywords
reagent
test
base member
oct
tolidine
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
GB4345865A
Inventor
Ernest Clarence Adams Jr
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
Publication of GB1073596A publication Critical patent/GB1073596A/en
Expired 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
    • 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
    • G01N33/526—Multi-layer analytical elements the element being adapted for a specific analyte

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

1,073,596. Composite diagnostic test (strip. MILES LABORATORIES Inc. Oct. 13. 1965 [Oct. 19, 1964], No. 43458/65. Heading B1X. [Also in Division B5] A device for testing for the presence or amount of a specific substance in a liquid comprises a base member 10 of transparent polystyrene, or some other organo-plastic material, or of wood, paper, glass, or metal, and at least one test segment e.g. 12a of bibulous material, e.g. filter paper, containing a test reagent. As shown the device includes five test segments containing reagents to analyse for pH (Methyl red, bromthymol glue reagent of specification No. 997,603) occult blood (cumene hydroperoxide, o-tolidine, quinine reagent of specification 893,318) albumin (tetrabromphenol reagent of specification 853,643), glucose (glucose oxidase, peroxidase, o-tolidine reagent of specification 949,716), and ketone bodies (sodium nitroprusside, glycine, diaminopropanol, aminomethyl-propane diol reagent of specification 884,165), respectively. The segments are secured to the base member mechanically, by fusing, by an adhesive, or by double side pressure-sensitive adhesive tape, and may be secured to both sides of the base member either in opposed or staggered relation.
GB4345865A 1964-10-19 1965-10-13 Test device Expired GB1073596A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40487864A 1964-10-19 1964-10-19

Publications (1)

Publication Number Publication Date
GB1073596A true GB1073596A (en) 1967-06-28

Family

ID=23601408

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4345865A Expired GB1073596A (en) 1964-10-19 1965-10-13 Test device

Country Status (8)

Country Link
AT (1) AT268534B (en)
AU (1) AU6405665A (en)
BE (1) BE671087A (en)
CH (1) CH456199A (en)
ES (1) ES318619A1 (en)
FR (1) FR1459970A (en)
GB (1) GB1073596A (en)
NL (1) NL6513381A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0128422A2 (en) * 1983-06-06 1984-12-19 Miles Inc. Reagent test device holder
EP0132285A2 (en) * 1983-06-25 1985-01-30 The University of Glasgow, University Court Medical and chemical testing kit
WO1987003965A1 (en) * 1985-12-18 1987-07-02 Celldynamics Ag Multi-indicator test strips for immuno-assays, their production and use
EP1473563A2 (en) * 2003-04-29 2004-11-03 Lifescan, Inc. Test strip with clear base support layer for visual perception of a liquid sample during application
EP1593434A2 (en) * 2004-05-07 2005-11-09 F. Hoffmann-La Roche Ag Method and apparatus for manufacturing a test strip for fluid samples
DE102007003755A1 (en) 2007-01-19 2008-07-31 Tesa Ag Web-shaped material with a coating that enables a permanent fast spreading or a permanent, very fast transport of liquids
EP1992284A1 (en) * 2007-05-15 2008-11-19 F.Hoffmann-La Roche Ag Method for storing piecing elements and belt magazine

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA955163A (en) * 1971-03-16 1974-09-24 Miles Laboratories, Inc. Testing device for microorganisms
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
DE3133826A1 (en) * 1981-08-27 1983-03-10 Boehringer Mannheim Gmbh, 6800 Mannheim ANALYSIS TEST STRIP AND METHOD FOR THE PRODUCTION THEREOF
US4526753A (en) * 1983-07-06 1985-07-02 Miles Laboratories, Inc. Multiple profile reagent card

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0128422A2 (en) * 1983-06-06 1984-12-19 Miles Inc. Reagent test device holder
EP0128422A3 (en) * 1983-06-06 1986-02-05 Miles Laboratories, Inc. Reagent test device holder
EP0132285A2 (en) * 1983-06-25 1985-01-30 The University of Glasgow, University Court Medical and chemical testing kit
EP0132285A3 (en) * 1983-06-25 1987-10-28 The University of Glasgow, University Court Medical and chemical testing kit
WO1987003965A1 (en) * 1985-12-18 1987-07-02 Celldynamics Ag Multi-indicator test strips for immuno-assays, their production and use
EP1473563A3 (en) * 2003-04-29 2007-01-31 Lifescan, Inc. Test strip with clear base support layer for visual perception of a liquid sample during application
EP1473563A2 (en) * 2003-04-29 2004-11-03 Lifescan, Inc. Test strip with clear base support layer for visual perception of a liquid sample during application
SG139536A1 (en) * 2003-04-29 2008-02-29 Lifescan Inc Test strip with clear base support layer for visual perception of a liquid sample during application
EP1593434A2 (en) * 2004-05-07 2005-11-09 F. Hoffmann-La Roche Ag Method and apparatus for manufacturing a test strip for fluid samples
EP1593434A3 (en) * 2004-05-07 2005-12-28 F. Hoffmann-La Roche Ag Method and apparatus for manufacturing a test strip for fluid samples
AU2005201576B2 (en) * 2004-05-07 2010-06-24 F. Hoffmann-La Roche Ag Process and device for producing an analytical tape for liquid samples
US8226793B2 (en) 2004-05-07 2012-07-24 Roche Diagnostics Operations, Inc. Process and device for producing an analytical tape for liquid samples
CN1693895B (en) * 2004-05-07 2014-09-17 霍夫曼-拉罗奇有限公司 Method and device for processing liquid sample analytic band
DE102007003755A1 (en) 2007-01-19 2008-07-31 Tesa Ag Web-shaped material with a coating that enables a permanent fast spreading or a permanent, very fast transport of liquids
US7638190B2 (en) 2007-01-19 2009-12-29 Tesa Se Web material with an ultrathin coating varnish allowing rapid sustained spreading and/or very rapid, sustained transport of fluids
EP1992284A1 (en) * 2007-05-15 2008-11-19 F.Hoffmann-La Roche Ag Method for storing piecing elements and belt magazine
WO2008138857A1 (en) * 2007-05-15 2008-11-20 F. Hoffmann-La Roche Ag Method for magazining puncturing elements and tape magazine

Also Published As

Publication number Publication date
ES318619A1 (en) 1966-04-16
AT268534B (en) 1969-02-10
NL6513381A (en) 1966-04-20
AU6405665A (en) 1967-03-16
FR1459970A (en) 1966-06-17
BE671087A (en) 1966-02-14
CH456199A (en) 1968-05-15

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