CA1253058A - Stable chloride test device - Google Patents

Stable chloride test device

Info

Publication number
CA1253058A
CA1253058A CA000489431A CA489431A CA1253058A CA 1253058 A CA1253058 A CA 1253058A CA 000489431 A CA000489431 A CA 000489431A CA 489431 A CA489431 A CA 489431A CA 1253058 A CA1253058 A CA 1253058A
Authority
CA
Canada
Prior art keywords
test device
sample
chloride
matrix
silver
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
CA000489431A
Other languages
English (en)
French (fr)
Inventor
Sally E. Cahill
Melvin D. Smith
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 CA1253058A publication Critical patent/CA1253058A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/84Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving inorganic compounds or pH
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/52Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G01N33/525Multi-layer analytical elements
    • G01N33/526Multi-layer analytical elements the element being adapted for a specific analyte
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00Chemistry: analytical and immunological testing
    • Y10T436/19Halogen containing
    • Y10T436/193333In aqueous solution

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Analytical Chemistry (AREA)
  • Biotechnology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
CA000489431A 1985-02-01 1985-08-27 Stable chloride test device Expired CA1253058A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US697,511 1985-02-01
US06/697,511 US4650768A (en) 1985-02-01 1985-02-01 Stable chloride test device

Publications (1)

Publication Number Publication Date
CA1253058A true CA1253058A (en) 1989-04-25

Family

ID=24801407

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000489431A Expired CA1253058A (en) 1985-02-01 1985-08-27 Stable chloride test device

Country Status (5)

Country Link
US (1) US4650768A (en])
EP (1) EP0189809B1 (en])
JP (1) JPS61178663A (en])
CA (1) CA1253058A (en])
DE (1) DE3669076D1 (en])

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH068812B2 (ja) * 1987-07-31 1994-02-02 テルモ株式会社 塩化物測定用の試験片および試験具
AU2626188A (en) * 1987-09-03 1989-04-17 Environmental Test Systems, Inc. Solid state test device
DE3851139T2 (de) * 1987-10-02 1994-12-08 Shiseido Co Ltd Tonikhaarlotion.
US5260220A (en) * 1991-11-19 1993-11-09 Arco Chemical Technology, L.P. Method and apparatus for monitoring impurities in a liquified hydrocarbon stream
US5229299A (en) * 1992-04-21 1993-07-20 Environmental Test Systems, Inc. Test devices and methods for determining halides in aqueous samples
US6042543A (en) * 1997-03-11 2000-03-28 Regents Of The University Of Minnesota Test device and method for quantitative measurement of an analyte in a liquid
DE19712199A1 (de) * 1997-03-22 1998-09-24 Markus Bruengel Teststreifen für die halbquantitative Bestimmung der Kochsalzausscheidung im Urin
US20060281188A1 (en) * 2005-06-13 2006-12-14 Cornell Research Foundation, Inc. Ratiometric test strip and method
JP4868409B2 (ja) * 2007-05-29 2012-02-01 富士フイルム株式会社 検査シート
CA2709143A1 (en) * 2007-12-14 2009-06-25 Cornell University Method of determing excretion of sodium and other analytes
US8231841B2 (en) 2009-05-29 2012-07-31 Hach Company Chromium-free indicating device for chloride detection
CN104568947A (zh) * 2015-01-12 2015-04-29 国家电网公司 一种锅炉试验炉水痕量氯离子快速判断方法
RU2597770C1 (ru) * 2015-04-23 2016-09-20 Федеральное государственное бюджетное образовательное учреждение высшего образования "Омский государственный аграрный университет имени П.А. Столыпина" (ФГБОУ ВО Омский ГАУ) Способ определения содержания каррагинана в молоке и молочных продуктах

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3092464A (en) * 1959-11-02 1963-06-04 Miles Lab Blood detecting composition
NL289281A (en]) * 1962-02-28
IL22984A (en) * 1964-02-21 1969-01-29 Colab Labor Inc Material for testing of ovulatory function
US3798004A (en) * 1972-04-18 1974-03-19 Ames Yissum Ltd Test device
JPS5461986A (en) * 1977-10-27 1979-05-18 Toyo Roshi Kaisha Substance and test piece for detecting chlorine in milk* and method of making said substance and test piece
US4444193A (en) * 1982-01-11 1984-04-24 Medtronic, Inc. Fluid absorbent quantitative test device

Also Published As

Publication number Publication date
DE3669076D1 (de) 1990-03-29
EP0189809B1 (en) 1990-02-21
EP0189809A2 (en) 1986-08-06
US4650768A (en) 1987-03-17
EP0189809A3 (en) 1987-10-07
JPS61178663A (ja) 1986-08-11
JPH0462346B2 (en]) 1992-10-06

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Legal Events

Date Code Title Description
MKEX Expiry
MKEX Expiry

Effective date: 20060425