FR2425072A1 - Agent et procede pour l'execution de mesures colorimetriques ou photometriques - Google Patents
Agent et procede pour l'execution de mesures colorimetriques ou photometriquesInfo
- Publication number
- FR2425072A1 FR2425072A1 FR7911122A FR7911122A FR2425072A1 FR 2425072 A1 FR2425072 A1 FR 2425072A1 FR 7911122 A FR7911122 A FR 7911122A FR 7911122 A FR7911122 A FR 7911122A FR 2425072 A1 FR2425072 A1 FR 2425072A1
- Authority
- FR
- France
- Prior art keywords
- agent
- carrying
- photometric measurements
- out colorimetric
- reagents
- 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.)
- Pending
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
- G01N33/528—Atypical element structures, e.g. gloves, rods, tampons, toilet paper
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/805—Test papers
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/81—Packaged device or kit
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/10—Composition for standardization, calibration, simulation, stabilization, preparation or preservation; processes of use in preparation for chemical testing
- Y10T436/104998—Glucose, ketone, nitrate standard or control
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/14—Heterocyclic carbon compound [i.e., O, S, N, Se, Te, as only ring hetero atom]
- Y10T436/142222—Hetero-O [e.g., ascorbic acid, etc.]
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/17—Nitrogen containing
- Y10T436/173076—Nitrite or nitrate
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/19—Halogen containing
- Y10T436/193333—In aqueous solution
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/20—Oxygen containing
- Y10T436/206664—Ozone or peroxide
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hematology (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Urology & Nephrology (AREA)
- Molecular Biology (AREA)
- Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Cell Biology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Biotechnology (AREA)
- Analytical Chemistry (AREA)
- Microbiology (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
L'INVENTION SE RAPPORTE A UN AGENT ET A UN PROCEDE POUR L'EXECUTION DE DETERMINATIONS COLORIMETRIQUES OU PHOTOMETRIQUES EN SOLUTION AQUEUSE. L'AGENT SELON L'INVENTION CONSISTANT ESSENTIELLEMENT EN DES CORPS MOULES, ENDUITS AVEC DES REACTIFS, EN UN MATERIAU NON ABSORBANT ET INSOLUBLE DANS L'EAU, EST CARACTERISE EN CE QUE LES REACTIFS SONT NOYES SUR LE CORPS MOULE DANS LES POLYMERES ORGANIQUES SOLIDES OU CIREUX QUI FORMENT AVEC L'EAU UNE SOLUTION OPTIQUEMENT LIMPIDE. APPLICATION NOTAMMENT A L'ANALYSE DES METAUX ET DES MINERAIS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782819645 DE2819645A1 (de) | 1978-05-05 | 1978-05-05 | Mittel und verfahren zur durchfuehrung kolorimetrischer oder photometrischer bestimmungen |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2425072A1 true FR2425072A1 (fr) | 1979-11-30 |
Family
ID=6038686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7911122A Pending FR2425072A1 (fr) | 1978-05-05 | 1979-05-03 | Agent et procede pour l'execution de mesures colorimetriques ou photometriques |
Country Status (11)
Country | Link |
---|---|
US (1) | US4275031A (fr) |
JP (1) | JPS54147095A (fr) |
BE (1) | BE876029A (fr) |
BR (1) | BR7902629A (fr) |
CH (1) | CH639491A5 (fr) |
DE (1) | DE2819645A1 (fr) |
FR (1) | FR2425072A1 (fr) |
GB (1) | GB2020425B (fr) |
IT (1) | IT1116814B (fr) |
NL (1) | NL7903541A (fr) |
SE (1) | SE7903917L (fr) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4234316A (en) * | 1979-04-02 | 1980-11-18 | Fmc Corporation | Device for delivering measured quantities of reagents into assay medium |
US4387164A (en) * | 1980-11-05 | 1983-06-07 | Fmc Corporation | Method and apparatus for chemical analysis using reactive reagents dispersed in soluble film |
US4654309A (en) * | 1980-12-19 | 1987-03-31 | Minnesota Mining And Manufacturing Co. | Test method and article for estimating the concentration of free acid in liquid |
AU7969682A (en) * | 1981-03-16 | 1982-09-23 | Becton Dickinson & Company | I.v. needle with vein entry indicator |
JPS60113133A (ja) * | 1983-11-24 | 1985-06-19 | Konishiroku Photo Ind Co Ltd | 化学分析スライドの製造方法 |
US5279964A (en) * | 1984-01-10 | 1994-01-18 | Chrisope Technologies, Inc. | Storable inoculation device containing stabilized microorganisms |
DE3540526A1 (de) * | 1985-11-15 | 1987-05-27 | Bayer Ag | Transparentes teststreifensystem |
DE3616105A1 (de) * | 1986-05-13 | 1987-11-19 | Merck Patent Gmbh | Teststreifen |
US4889797A (en) * | 1986-05-28 | 1989-12-26 | Fuji Photo Film Co., Ltd. | Dry analytical element having a spread control area for assaying enzyme activity |
US5155024A (en) * | 1986-07-10 | 1992-10-13 | Eastman Kodak Company | Binder composition and analytical element having stabilized peroxidase in layer containing the composition |
DE3630999A1 (de) * | 1986-09-12 | 1988-03-17 | Boehringer Mannheim Gmbh | Mehrschichtiger testtraeger |
US5047206A (en) * | 1987-03-11 | 1991-09-10 | Wayne State University | Reagent test strip |
WO1989002596A1 (fr) * | 1987-09-03 | 1989-03-23 | Environmental Test Systems, Inc. | Dispositif d'essai faisant appel aux reactions a l'etat solide |
DE3741664C1 (de) * | 1987-12-09 | 1989-08-10 | Draegerwerk Ag | Kolorimetrisches Pruefroehrchen |
US5413915A (en) * | 1988-07-12 | 1995-05-09 | Resource Technologies Group, Inc. | Method and sensor for detecting toxic chemical exposure effects and metabolic activation of carcinogenic chemical agents |
DE3826057A1 (de) * | 1988-07-30 | 1990-02-01 | Boehringer Mannheim Gmbh | Testtraeger zur analytischen bestimmung eines bestandteils einer fluessigen probe |
US5031647A (en) * | 1989-11-03 | 1991-07-16 | David Seidler | Cosmetic sampler applicator |
US5180517A (en) * | 1990-11-05 | 1993-01-19 | United States Borax & Chemical Corporation | Stabilized liquid persalt bleach compositions |
US5491094A (en) * | 1994-06-03 | 1996-02-13 | Industrial Test Systems, Inc. | Test strip for free chlorine analysis |
US5413761A (en) * | 1994-06-09 | 1995-05-09 | Dulaney; Dolores P. | Perforated diagnostic device |
US5462878A (en) * | 1994-09-06 | 1995-10-31 | Board Of Trustees Operating Michigan State University | Method for determining hydroxy aromatic compounds |
US5910423A (en) * | 1995-04-28 | 1999-06-08 | Ricoh Kyosan, Inc. | Water soluble powered formulation of reagent mixture containing water-insoluble reagents, and process for their production |
US5620658A (en) * | 1995-09-11 | 1997-04-15 | Industrial Test Systems, Inc. | Colorimetric test strip |
JP3202027B2 (ja) * | 1996-10-30 | 2001-08-27 | マーキュリー ダイアグノスティックス インコーポレイテッド | 被分析物同調済み試験システム |
US5891054A (en) * | 1997-09-12 | 1999-04-06 | Saint Louis University | Method for determining feeding the tube location |
SE518539C2 (sv) | 2000-06-28 | 2002-10-22 | Migrata U K Ltd | Sätt och kyvett för kvantitativ hemoglobinbestämning i outspätt helblod |
US6821786B2 (en) * | 2002-04-25 | 2004-11-23 | Future Data Inc. | Diagnostic test for elemental imbalances |
JP4214271B2 (ja) * | 2002-10-15 | 2009-01-28 | アークレイ株式会社 | クレアチニン測定用試験片 |
AU2003304095A1 (en) * | 2002-12-30 | 2004-11-26 | Northern Illinois University | Sensor for detecting compounds |
US7407626B2 (en) * | 2004-04-20 | 2008-08-05 | Qing-Hua Zhao | Composition and method of use of medical test kit |
US20060045914A1 (en) * | 2004-08-26 | 2006-03-02 | Isp Investments Inc. | Matrix composition for stable microemulsions |
US7333194B2 (en) * | 2004-09-27 | 2008-02-19 | Industrial Test Systems, Inc. | Photometric analysis |
US7491546B2 (en) * | 2004-09-27 | 2009-02-17 | Industrial Test Systems, Inc. | Reagent delivery and photometric chlorine analysis |
US20060246596A1 (en) * | 2005-04-29 | 2006-11-02 | Industrial Test Systems, Inc. | Reagent delivery device and method |
EP1861710A4 (fr) * | 2005-03-03 | 2008-07-23 | Univ North Dakota | Surfaces revêtues de composés à fluorescence induite par une cible, pour la détection d'éléments cibles |
US20100260691A1 (en) * | 2006-07-31 | 2010-10-14 | Narayanan Kolazi S | Aqueous compositions containing a hydrophobic material |
US20100239629A1 (en) * | 2006-07-31 | 2010-09-23 | Isp Investments Inc. | Delivery system for delivering bioactive materials |
US8747871B2 (en) * | 2006-09-28 | 2014-06-10 | Isp Investments Inc. | Synergistic matrix composite for making stable microemulsions of active ingredients |
WO2009116669A1 (fr) * | 2008-03-21 | 2009-09-24 | アークレイ株式会社 | Instrument d'essai à sec, procédé de mesure de métal et procédé de fabrication d'instrument d'essai à sec |
US8133740B1 (en) | 2008-08-19 | 2012-03-13 | Clemson University Research Foundation | Colorimetric detection of uranium in water |
EP2216095A1 (fr) | 2009-01-27 | 2010-08-11 | Koninklijke Philips Electronics N.V. | Dispositif microfluidiques pour numération formule sanguine |
US8987000B2 (en) | 2013-03-29 | 2015-03-24 | LaMotte Chemical Products Company | Reagent for detection and assessment of free chlorine in aqueous solution |
US8993337B2 (en) | 2013-03-29 | 2015-03-31 | LaMotte Chemical Products Company | Reagent for detection and assessment of total chlorine in aqueous solution |
JP6580568B2 (ja) | 2013-08-16 | 2019-09-25 | ハッチ カンパニ− | 塩素分析検査素子および安定化されたN,N−ジエチル−p−フェニレンジアミン溶液 |
JP6145757B2 (ja) * | 2013-11-22 | 2017-06-14 | 国立研究開発法人産業技術総合研究所 | ヒ素検出方法及びヒ素検出紙 |
CN109856123B (zh) * | 2018-12-11 | 2021-07-20 | 广东环凯微生物科技有限公司 | 一种硝酸盐快速检测试剂及检测方法 |
CN109975285A (zh) * | 2019-04-17 | 2019-07-05 | 成都虹波钼业有限责任公司 | 一种钼基样品中硝酸根的检测方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1037725B (de) * | 1952-10-14 | 1958-08-28 | Draegerwerk Ag | Pruefroehrchen zum Nachweis von bestimmten Bestandteilen in Gasen |
US3701633A (en) * | 1971-02-10 | 1972-10-31 | Sterilizer Control Royalties | Disposable colorimetric ph indicator and sampling device for swimming pool water and the like |
US3768978A (en) * | 1971-03-01 | 1973-10-30 | Hamilton Co | Disposable pipette |
US3980436A (en) * | 1974-12-19 | 1976-09-14 | Sci-Med Laboratories, Inc. | Analytic test device |
US3937613A (en) * | 1975-04-04 | 1976-02-10 | Alpha Chemicals (Australia) Pty. Limited | Device for the determination of chlorine in the water of swimming pools |
CH620300A5 (en) * | 1977-04-29 | 1980-11-14 | Miles Lab | Reactive strip for analysis |
-
1978
- 1978-05-05 DE DE19782819645 patent/DE2819645A1/de not_active Withdrawn
-
1979
- 1979-04-30 BR BR7902629A patent/BR7902629A/pt unknown
- 1979-05-03 FR FR7911122A patent/FR2425072A1/fr active Pending
- 1979-05-03 CH CH415679A patent/CH639491A5/de not_active IP Right Cessation
- 1979-05-03 IT IT48924/79A patent/IT1116814B/it active
- 1979-05-04 GB GB7915574A patent/GB2020425B/en not_active Expired
- 1979-05-04 JP JP5414579A patent/JPS54147095A/ja active Pending
- 1979-05-04 NL NL7903541A patent/NL7903541A/xx not_active Application Discontinuation
- 1979-05-04 BE BE0/194981A patent/BE876029A/fr not_active IP Right Cessation
- 1979-05-04 SE SE7903917A patent/SE7903917L/xx not_active Application Discontinuation
- 1979-05-07 US US06/036,709 patent/US4275031A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
SE7903917L (sv) | 1979-11-06 |
IT7948924A0 (it) | 1979-05-03 |
DE2819645A1 (de) | 1979-11-08 |
GB2020425B (en) | 1983-01-19 |
IT1116814B (it) | 1986-02-10 |
NL7903541A (nl) | 1979-11-07 |
BR7902629A (pt) | 1979-11-27 |
US4275031A (en) | 1981-06-23 |
CH639491A5 (de) | 1983-11-15 |
JPS54147095A (en) | 1979-11-16 |
GB2020425A (en) | 1979-11-14 |
BE876029A (fr) | 1979-11-05 |
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