ATE2578T1 - Mittel und verfahren zum bestimmen der ionenstaerke oder des spezifischen gewichtes einer waessrigen probe. - Google Patents

Mittel und verfahren zum bestimmen der ionenstaerke oder des spezifischen gewichtes einer waessrigen probe.

Info

Publication number
ATE2578T1
ATE2578T1 AT80104142T AT80104142T ATE2578T1 AT E2578 T1 ATE2578 T1 AT E2578T1 AT 80104142 T AT80104142 T AT 80104142T AT 80104142 T AT80104142 T AT 80104142T AT E2578 T1 ATE2578 T1 AT E2578T1
Authority
AT
Austria
Prior art keywords
determining
specific gravity
ionic strength
processes
composition
Prior art date
Application number
AT80104142T
Other languages
English (en)
Inventor
Sisto Nicholas Stiso
Rodric Harold White-Stevens
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 ATE2578T1 publication Critical patent/ATE2578T1/de

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
    • 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
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/493—Physical analysis of biological material of liquid biological material urine
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Biophysics (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Saccharide Compounds (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
AT80104142T 1979-07-30 1980-07-16 Mittel und verfahren zum bestimmen der ionenstaerke oder des spezifischen gewichtes einer waessrigen probe. ATE2578T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6180579A 1979-07-30 1979-07-30
EP80104142A EP0023631B1 (de) 1979-07-30 1980-07-16 Mittel und Verfahren zum Bestimmen der Ionenstärke oder des spezifischen Gewichtes einer wässrigen Probe

Publications (1)

Publication Number Publication Date
ATE2578T1 true ATE2578T1 (de) 1983-03-15

Family

ID=22038250

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80104142T ATE2578T1 (de) 1979-07-30 1980-07-16 Mittel und verfahren zum bestimmen der ionenstaerke oder des spezifischen gewichtes einer waessrigen probe.

Country Status (6)

Country Link
EP (1) EP0023631B1 (de)
JP (1) JPS5621064A (de)
AT (1) ATE2578T1 (de)
AU (1) AU515794B2 (de)
CA (1) CA1138310A (de)
DE (1) DE3062027D1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2546981B2 (ja) * 1982-09-07 1996-10-23 コニカ株式会社 多層分析素子
DE3372131D1 (en) * 1982-12-27 1987-07-23 Miles Lab Novel strong organic acid polyelectrolyte salts, test means, test device and method for determining the ionic strength or specific gravity of a liquid sample
US4532216A (en) * 1982-12-27 1985-07-30 Miles Laboratories, Inc. Use of quaternary ammonium polyelectrolyte salts in test means, test device and method for determining the ionic strength or specific gravity of a liquid sample
EP0114316B1 (de) * 1982-12-27 1987-09-30 Miles Laboratories, Inc. Testmittel, Testgerät und Verfahren zur Bestimmung der Ionenstärke oder des spezifischen Gewichtes einer wässrigen Probe
JPH0619345B2 (ja) * 1985-10-21 1994-03-16 株式会社京都第一科学 水溶液試料の比重試験用具
DE3823151C2 (de) * 1988-07-08 1997-07-10 Boehringer Mannheim Gmbh Verfahren zur Bestimmung der Ionenstärke oder des spezifischen Gewichts von wäßrigen Flüssigkeiten
AU634814B2 (en) * 1989-09-14 1993-03-04 Terumo Kabushiki Kaisha Method for determination of ion concentration, specific gravity, or osmotic pressure of solution and apparatus therefor
JPH0466478A (ja) * 1990-07-05 1992-03-02 Katsu Yoneyama 腰折り紙の転着装置
JP2704679B2 (ja) 1991-04-11 1998-01-26 栄研化学株式会社 液体試料のイオン強度又は比重測定用組成物及び該組成物を用いた試験片
JPH04122127U (ja) * 1991-04-24 1992-11-02 早川ゴム株式会社 ゴムタイル
DE4116108A1 (de) * 1991-05-17 1992-11-19 Behringwerke Ag Reagenz zur bestimmung der ionenstaerke bzw. des spezifischen gewichtes von waessrigen fluessigkeiten und verfahren
US5565363A (en) * 1991-10-21 1996-10-15 Wako Pure Chemical Industries, Ltd. Reagent composition for measuring ionic strength or specific gravity of aqueous solution samples
US5710372A (en) * 1996-12-17 1998-01-20 Cincinnati Milacron Inc. Method of analysis for aqueous fluids
US5922283A (en) * 1997-07-07 1999-07-13 Teco Diagnostics Test strips for the determination of the ionic strength or specific gravity of an aqueous sample

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3449080A (en) * 1964-10-29 1969-06-10 Johnson & Johnson Device for determining sodium or chloride concentration in body fluids
CA1048390A (en) * 1975-02-14 1979-02-13 James B. Dugle Method, composition, and device for determining the specific gravity of a liquid
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
US4108727A (en) * 1976-08-23 1978-08-22 Miles Laboratories, Inc. Method, composition and device for determining the specific gravity or osmolality of a liquid
CA1141275A (en) * 1978-11-08 1983-02-15 Richard D. Falb Composition, test device and method for determining the ionic strength or specific gravity of a liquid sample

Also Published As

Publication number Publication date
EP0023631A1 (de) 1981-02-11
DE3062027D1 (en) 1983-03-24
EP0023631B1 (de) 1983-02-16
JPH024857B2 (de) 1990-01-30
JPS5621064A (en) 1981-02-27
CA1138310A (en) 1982-12-28
AU515794B2 (en) 1981-04-30
AU5928580A (en) 1981-02-05

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