BR9206580A - Aparelho de instrumentação e processo para medir a concentraçao de um elemento em uma solução da amostra colocada em uma cápsula e aparelho para analisar opticamente uma solução de amostra - Google Patents

Aparelho de instrumentação e processo para medir a concentraçao de um elemento em uma solução da amostra colocada em uma cápsula e aparelho para analisar opticamente uma solução de amostra

Info

Publication number
BR9206580A
BR9206580A BR9206580A BR9206580A BR9206580A BR 9206580 A BR9206580 A BR 9206580A BR 9206580 A BR9206580 A BR 9206580A BR 9206580 A BR9206580 A BR 9206580A BR 9206580 A BR9206580 A BR 9206580A
Authority
BR
Brazil
Prior art keywords
sample solution
capsule
concentration
measuring
optically analyzing
Prior art date
Application number
BR9206580A
Other languages
English (en)
Portuguese (pt)
Inventor
Herbert L Berman
Georges P Derbalian
Huey-Rong Christina Jaw
John Junes Lee
Myron A Beigler
Original Assignee
Biomyme Technology Company
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 Biomyme Technology Company filed Critical Biomyme Technology Company
Publication of BR9206580A publication Critical patent/BR9206580A/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • G01N21/643—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" non-biological material
    • 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
    • G01N33/24—Earth materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/10—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void
    • G01J1/16—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void using electric radiation detectors
    • G01J1/1626—Arrangements with two photodetectors, the signals of which are compared
    • G01J2001/1636—Arrangements with two photodetectors, the signals of which are compared one detector directly monitoring the source, e.g. also impulse time controlling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N2021/6491—Measuring fluorescence and transmission; Correcting inner filter effect
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N2021/7769—Measurement method of reaction-produced change in sensor
    • G01N2021/7786—Fluorescence
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/02—Mechanical
    • G01N2201/025—Mechanical control of operations
    • G01N2201/0256—Sensor for insertion of sample, cuvette, test strip

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Remote Sensing (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Geology (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Manufacture And Refinement Of Metals (AREA)
BR9206580A 1991-10-01 1992-09-30 Aparelho de instrumentação e processo para medir a concentraçao de um elemento em uma solução da amostra colocada em uma cápsula e aparelho para analisar opticamente uma solução de amostra BR9206580A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US76953191A 1991-10-01 1991-10-01
PCT/US1992/008363 WO1993007472A1 (fr) 1991-10-01 1992-09-30 Titrage rapide de l'or et instrument connexe

Publications (1)

Publication Number Publication Date
BR9206580A true BR9206580A (pt) 1995-10-31

Family

ID=25085726

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9206580A BR9206580A (pt) 1991-10-01 1992-09-30 Aparelho de instrumentação e processo para medir a concentraçao de um elemento em uma solução da amostra colocada em uma cápsula e aparelho para analisar opticamente uma solução de amostra

Country Status (8)

Country Link
EP (1) EP0606374A1 (fr)
JP (1) JPH07501882A (fr)
AU (1) AU2768692A (fr)
BR (1) BR9206580A (fr)
CA (1) CA2119134A1 (fr)
CZ (1) CZ76194A3 (fr)
HU (1) HUT66407A (fr)
WO (1) WO1993007472A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10122109A1 (de) * 2001-05-08 2002-11-14 Mbr Gmbh Verfahren und Vorrichtung zur Erfassung einer Stofffraktion insbesondere in einem Kraftstoff
EP2215452B1 (fr) * 2007-11-09 2016-09-28 Hach Company Système et procédé de mesure optique automatique
RU2459201C1 (ru) * 2011-05-20 2012-08-20 Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Сибирский Федеральный Университет" Способ определения золота
GB2509716B (en) 2013-01-09 2018-07-04 International Moisture Analysers Ltd Spatial Interference Fourier Transform Raman chemical analyser
AT513863B1 (de) 2013-02-15 2014-12-15 Vwm Gmbh Verfahren und Vorrichtung zur Bestimmung einer Konzentration einer fluoreszierenden Substanz in einem Medium
CN105294677B (zh) * 2015-09-30 2017-04-12 河北大学 一种芳基‑炔化合物及其制备方法和用途
CN112378940B (zh) * 2020-09-30 2024-03-01 长春黄金研究院有限公司 一种载金矿物含金量的测量方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4117338A (en) * 1977-05-24 1978-09-26 Corning Glass Works Automatic recording fluorometer/densitometer
GB2096352B (en) * 1981-04-02 1985-04-11 Abbott Lab Fluorescence spectroscopy
US4495293A (en) * 1983-02-24 1985-01-22 Abbott Laboratories Fluorometric assay
US4945250A (en) * 1989-07-12 1990-07-31 Pb Diagnostic Systems, Inc. Optical read head for immunoassay instrument

Also Published As

Publication number Publication date
CA2119134A1 (fr) 1993-04-15
AU2768692A (en) 1993-05-03
WO1993007472A1 (fr) 1993-04-15
CZ76194A3 (en) 1994-11-16
HUT66407A (en) 1994-11-28
HU9400943D0 (en) 1994-06-28
EP0606374A1 (fr) 1994-07-20
JPH07501882A (ja) 1995-02-23

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Legal Events

Date Code Title Description
EE Request for examination
FD3 Appl. lapsed due to non-payment of renewal fee
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE AS 15A, 16A, 17A, 18A E 19A ANUIDADES.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

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