BR7907225A - Composicao,dispositivo de teste e processo para determinar a forca ionica ou a densidade relativa de uma amostra de liquido,e processo para preparar o dito dispositivo - Google Patents

Composicao,dispositivo de teste e processo para determinar a forca ionica ou a densidade relativa de uma amostra de liquido,e processo para preparar o dito dispositivo

Info

Publication number
BR7907225A
BR7907225A BR7907225A BR7907225A BR7907225A BR 7907225 A BR7907225 A BR 7907225A BR 7907225 A BR7907225 A BR 7907225A BR 7907225 A BR7907225 A BR 7907225A BR 7907225 A BR7907225 A BR 7907225A
Authority
BR
Brazil
Prior art keywords
prepare
composition
liquid sample
ionic strength
relative density
Prior art date
Application number
BR7907225A
Other languages
English (en)
Portuguese (pt)
Inventor
Y Wang
Stevens R White
R Falb
S Stiso
W White
Original Assignee
Miles Lab
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 Lab filed Critical Miles Lab
Publication of BR7907225A publication Critical patent/BR7907225A/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
    • G01N13/04—Investigating osmotic effects
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • 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
BR7907225A 1978-11-08 1979-11-07 Composicao,dispositivo de teste e processo para determinar a forca ionica ou a densidade relativa de uma amostra de liquido,e processo para preparar o dito dispositivo BR7907225A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US95863078A 1978-11-08 1978-11-08

Publications (1)

Publication Number Publication Date
BR7907225A true BR7907225A (pt) 1980-07-22

Family

ID=25501130

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7907225A BR7907225A (pt) 1978-11-08 1979-11-07 Composicao,dispositivo de teste e processo para determinar a forca ionica ou a densidade relativa de uma amostra de liquido,e processo para preparar o dito dispositivo

Country Status (25)

Country Link
JP (1) JPS55101047A (fr)
AR (1) AR223194A1 (fr)
AT (1) AT367911B (fr)
AU (1) AU529060B2 (fr)
BE (1) BE879888A (fr)
BR (1) BR7907225A (fr)
CA (1) CA1141275A (fr)
CH (1) CH642455A5 (fr)
CS (1) CS266305B2 (fr)
DD (1) DD147286A5 (fr)
DE (1) DE2944980C2 (fr)
DK (1) DK154669C (fr)
ES (1) ES8100487A1 (fr)
FI (1) FI82143C (fr)
FR (1) FR2441168A1 (fr)
GB (1) GB2037981B (fr)
IE (1) IE48854B1 (fr)
IL (1) IL58545A (fr)
IT (1) IT1164749B (fr)
LU (1) LU81861A1 (fr)
MX (1) MX154075A (fr)
NL (1) NL189153C (fr)
NO (1) NO154475C (fr)
SE (1) SE447024B (fr)
ZA (1) ZA795777B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1138310A (fr) * 1979-07-30 1982-12-28 Sisto N. Stiso Compositions, dispositif d'analyse et methode pour determiner la force ionique ou la densite d'un echantillon liquide, grace a un polyelectrolyte puissant
JP2546981B2 (ja) * 1982-09-07 1996-10-23 コニカ株式会社 多層分析素子
US4473650A (en) * 1982-12-27 1984-09-25 Miles Laboratories, Inc. Use of strong organic acid polyelectrolyte salts in 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
AT381172B (de) * 1983-08-26 1986-09-10 Avl Verbrennungskraft Messtech Verfahren zur bestimmung der ionenstaerke einer elektrolytloesung sowie messeinrichtung zur durchfuehrung des verfahrens
DE3823151C2 (de) 1988-07-08 1997-07-10 Boehringer Mannheim Gmbh Verfahren zur Bestimmung der Ionenstärke oder des spezifischen Gewichts von wäßrigen Flüssigkeiten
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
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
ITTO20020381A1 (it) * 2002-05-08 2003-11-10 Bitron Spa Dispositivo misuratore del grado di durezza dell'acqua alimentata ad un apparecchio elettrodomestico di lavaggio.
DE10239204B3 (de) * 2002-08-21 2004-06-09 Frank Dipl.-Ing. Zahn Ionenstärke-Sensor
US20090157024A1 (en) * 2007-12-14 2009-06-18 Kimberly-Clark Worldwide, Inc. Hydration Test Devices
US8901366B2 (en) * 2007-12-14 2014-12-02 Kimberly Clark Worldwide, Inc. Urine volume hydration test devices

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2844532A (en) * 1956-10-19 1958-07-22 Joseph C White Apparatus for determining specific gravity of an acid solution
US3449080A (en) * 1964-10-29 1969-06-10 Johnson & Johnson Device for determining sodium or chloride concentration in body fluids
NL6610869A (fr) * 1965-08-19 1967-02-20
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

Also Published As

Publication number Publication date
FI82143B (fi) 1990-09-28
IE791975L (en) 1980-05-08
NO154475C (no) 1986-09-24
MX154075A (es) 1987-04-29
NO793593L (no) 1980-05-09
LU81861A1 (fr) 1980-01-25
IE48854B1 (en) 1985-05-29
NO154475B (no) 1986-06-16
DD147286A5 (de) 1981-03-25
AU529060B2 (en) 1983-05-26
ES485718A0 (es) 1980-11-01
CA1141275A (fr) 1983-02-15
AT367911B (de) 1982-08-10
IT7950723A0 (it) 1979-10-31
ATA715979A (de) 1981-12-15
AU5219279A (en) 1980-05-15
IL58545A (en) 1982-09-30
JPS55101047A (en) 1980-08-01
GB2037981A (en) 1980-07-16
FI82143C (fi) 1991-01-10
JPS6212858B2 (fr) 1987-03-20
BE879888A (fr) 1980-03-03
DK471579A (da) 1980-05-09
SE7909231L (sv) 1980-05-09
FI793492A (fi) 1980-05-09
ES8100487A1 (es) 1980-11-01
DE2944980C2 (de) 1986-10-09
NL189153C (nl) 1993-01-18
DK154669B (da) 1988-12-05
DK154669C (da) 1989-05-08
IL58545A0 (en) 1980-01-31
CS755679A2 (en) 1989-04-14
GB2037981B (en) 1983-05-05
NL189153B (nl) 1992-08-17
IT1164749B (it) 1987-04-15
DE2944980A1 (de) 1980-05-14
FR2441168B1 (fr) 1985-05-24
AR223194A1 (es) 1981-07-31
CH642455A5 (de) 1984-04-13
NL7908155A (nl) 1980-05-12
SE447024B (sv) 1986-10-20
ZA795777B (en) 1980-11-26
CS266305B2 (en) 1989-12-13
FR2441168A1 (fr) 1980-06-06

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