DE3172965D1 - Ion specific analytical element - Google Patents

Ion specific analytical element

Info

Publication number
DE3172965D1
DE3172965D1 DE8181103793T DE3172965T DE3172965D1 DE 3172965 D1 DE3172965 D1 DE 3172965D1 DE 8181103793 T DE8181103793 T DE 8181103793T DE 3172965 T DE3172965 T DE 3172965T DE 3172965 D1 DE3172965 D1 DE 3172965D1
Authority
DE
Germany
Prior art keywords
analytical element
specific analytical
ion specific
ion
specific
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
DE8181103793T
Other languages
English (en)
Inventor
Steven C Charlton
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22549130&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3172965(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Miles Laboratories Inc filed Critical Miles Laboratories Inc
Application granted granted Critical
Publication of DE3172965D1 publication Critical patent/DE3172965D1/de
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
    • G01N33/84—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving inorganic compounds or pH
    • 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)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Analytical Chemistry (AREA)
  • Cell Biology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (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)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
DE8181103793T 1980-05-27 1981-05-25 Ion specific analytical element Expired DE3172965D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15388380A 1980-05-27 1980-05-27

Publications (1)

Publication Number Publication Date
DE3172965D1 true DE3172965D1 (en) 1986-01-02

Family

ID=22549130

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181103793T Expired DE3172965D1 (en) 1980-05-27 1981-05-25 Ion specific analytical element

Country Status (7)

Country Link
EP (1) EP0041175B2 (de)
JP (1) JPS5712360A (de)
CA (1) CA1161346A (de)
DE (1) DE3172965D1 (de)
DK (1) DK155349C (de)
FI (1) FI74817C (de)
NO (1) NO160397C (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4390343A (en) * 1981-07-06 1983-06-28 Miles Laboratories, Inc. Multilayer analytical element having an impermeable radiation diffusing and blocking layer
CA1222438A (en) * 1983-05-12 1987-06-02 Steven C. Charlton Unified test means for ion determination
CA1226792A (en) * 1983-05-12 1987-09-15 Steven C. Charlton Ion test means having a hydrophilic carrier matrix
US4649123A (en) * 1983-05-12 1987-03-10 Miles Laboratories, Inc. Ion test means having a hydrophilic carrier matrix
CA1225574A (en) * 1983-11-07 1987-08-18 Anand Kumar Reflective particle-containing solvent extraction reagent composition
US4670218A (en) * 1984-02-24 1987-06-02 Miles Laboratories, Inc. Ion test means having a porous carrier matrix
CA1253057A (en) * 1984-02-24 1989-04-25 Mary L. Gantzer Ion test means having a porous carrier matrix
IL79087A0 (en) 1985-07-02 1986-09-30 Miles Lab Multilayer ion test means
US4689309A (en) * 1985-09-30 1987-08-25 Miles Laboratories, Inc. Test device, method of manufacturing same and method of determining a component in a sample
DE4015591A1 (de) * 1990-05-15 1991-11-21 Boehringer Mannheim Gmbh Naphtholderivate, verfahren zu deren herstellung und deren verwendung
JP4277798B2 (ja) 2002-07-08 2009-06-10 日本精工株式会社 電動パワーステアリング装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3329486A (en) * 1965-09-10 1967-07-04 Miles Lab Composition and device for testing for chloride, bromide, iodide, cyanide, and thiocyanate
US3635679A (en) * 1969-11-20 1972-01-18 Miles Lab Metal ion detecting membrane
US3856649A (en) * 1973-03-16 1974-12-24 Miles Lab Solid state electrode
US4042335A (en) * 1975-07-23 1977-08-16 Eastman Kodak Company Integral element for analysis of liquids
DE2842862A1 (de) * 1978-10-02 1980-04-10 Boehringer Mannheim Gmbh Verfahren zur bestimmung von ionen, polaren und/oder lipophilen substanzen in fluessigkeiten
MX153322A (es) * 1979-05-23 1986-09-12 Miles Lab Dispositivo analitico quimioluminiscente mejorado para detectar un componente en una muestra de liquidos corporales
US4303408A (en) * 1980-02-05 1981-12-01 Eastman Kodak Company Removal of interferents in analytical assays in a two phase interferent-removal zone

Also Published As

Publication number Publication date
DK155349B (da) 1989-03-28
EP0041175B1 (de) 1985-11-21
NO811781L (no) 1981-11-30
NO160397B (no) 1989-01-02
EP0041175A2 (de) 1981-12-09
EP0041175A3 (en) 1981-12-16
JPH0224341B2 (de) 1990-05-29
NO160397C (no) 1989-04-12
FI811603L (fi) 1981-11-28
DK230981A (da) 1981-11-28
EP0041175B2 (de) 1993-06-09
FI74817B (fi) 1987-11-30
CA1161346A (en) 1984-01-31
DK155349C (da) 1989-11-20
FI74817C (fi) 1988-03-10
JPS5712360A (en) 1982-01-22

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings