MX9101919A - Proceso para determinar la concentracion de una substancia mediante el cambio de fluorescencia - Google Patents

Proceso para determinar la concentracion de una substancia mediante el cambio de fluorescencia

Info

Publication number
MX9101919A
MX9101919A MX9101919A MX9101919A MX9101919A MX 9101919 A MX9101919 A MX 9101919A MX 9101919 A MX9101919 A MX 9101919A MX 9101919 A MX9101919 A MX 9101919A MX 9101919 A MX9101919 A MX 9101919A
Authority
MX
Mexico
Prior art keywords
fluorescence
substance
concentration
change
Prior art date
Application number
MX9101919A
Other languages
English (en)
Inventor
Roger J Morris
Shoshana Bascomb
Carolyn Shelshuk Olson
Original Assignee
Baxter Diagnostics 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 Baxter Diagnostics Inc filed Critical Baxter Diagnostics Inc
Publication of MX9101919A publication Critical patent/MX9101919A/es

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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • 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
    • G01N21/78—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 producing a change of colour
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
    • G01N21/534—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke by measuring transmission alone, i.e. determining opacity
    • 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
    • G01N2201/12—Circuits of general importance; Signal processing
    • G01N2201/122—Kinetic analysis; determining reaction rate
    • 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
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/80—Fluorescent dyes, e.g. rhodamine

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Engineering & Computer Science (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
MX9101919A 1990-11-05 1991-11-05 Proceso para determinar la concentracion de una substancia mediante el cambio de fluorescencia MX9101919A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/609,278 US5173434A (en) 1990-11-05 1990-11-05 Measurement of color reactions by monitoring a change of fluorescence

Publications (1)

Publication Number Publication Date
MX9101919A true MX9101919A (es) 1992-07-08

Family

ID=24440098

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9101919A MX9101919A (es) 1990-11-05 1991-11-05 Proceso para determinar la concentracion de una substancia mediante el cambio de fluorescencia

Country Status (11)

Country Link
US (1) US5173434A (es)
EP (1) EP0507930B1 (es)
JP (1) JPH05503365A (es)
KR (1) KR920704126A (es)
AU (1) AU652592B2 (es)
BR (1) BR9106202A (es)
CA (1) CA2070806A1 (es)
DE (1) DE69110658T2 (es)
ES (1) ES2076556T3 (es)
MX (1) MX9101919A (es)
WO (1) WO1992008123A1 (es)

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CA2138254A1 (en) * 1993-05-14 1994-11-24 Gregory Williams Improved optical detection system for apparatus to culture and detect bacteria in human tissue
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US5512488A (en) * 1994-05-05 1996-04-30 Carrington Laboratories, Inc. Colorimetric assay for bioactive polysaccharide
US5492674A (en) * 1995-03-17 1996-02-20 Boehringer Mannheim Corporation Evanescent wave immunoassay system
US7553614B2 (en) * 1995-06-29 2009-06-30 Brocia Robert W High sensitivity fluorometric assays
US5639668A (en) * 1995-09-14 1997-06-17 Boehringer Mannheim Corporation Optical apparatus for performing an immunoassay
US5888760A (en) * 1997-04-10 1999-03-30 Dade Microscan Inc. Universal test systems and methods of use thereof for identifying multiple families of microorganisms
US6063591A (en) * 1997-05-14 2000-05-16 3M Innovative Properties Company System for measuring the efficacy of a sterilization cycle
US6025189A (en) * 1997-05-14 2000-02-15 3M Innovative Properties Company Apparatus for reading a plurality of biological indicators
US5945343A (en) * 1997-08-05 1999-08-31 Bayer Corporation Fluorescent polymeric sensor for the detection of urea
US6013529A (en) * 1997-08-05 2000-01-11 Bayer Corporation Hydrophobic fluorescent polymer membrane for the detection of ammonia
US5958786A (en) * 1997-08-05 1999-09-28 Bayer Corporation Fluorescent polymeric sensor for the detection of creatinine
US6096268A (en) * 1997-10-31 2000-08-01 Dade Behring Inc. Chromogenic and turbidimetric assay device
FR2770538B1 (fr) * 1997-11-06 2000-10-13 Bio Merieux Procede et agent de detection et d'identification et/ou quantification d'une activite enzymatique de type desaminase
US6298598B1 (en) * 1999-08-17 2001-10-09 Sylvan America, Inc. Materials for mycoculture
US7198939B2 (en) * 2000-01-28 2007-04-03 Agilent Technologies, Inc. Apparatus for interrogating an addressable array
US7051189B2 (en) * 2000-03-15 2006-05-23 Arc International Method and apparatus for processor code optimization using code compression
US7300798B2 (en) * 2001-10-18 2007-11-27 Agilent Technologies, Inc. Chemical arrays
US20030138959A1 (en) * 2002-01-17 2003-07-24 Carter Jesse M. Method of detecting oxidizing adulterants in urine
US20070059760A1 (en) * 2002-02-21 2007-03-15 Dorsel Andreas N Multi-featured arrays with reflective coating
US6791690B2 (en) * 2002-04-30 2004-09-14 Agilent Technologies, Inc. Reading dry chemical arrays
JP3653536B2 (ja) * 2002-06-21 2005-05-25 独立行政法人航空宇宙技術研究所 光学的酸素濃度測定方法及び光学的酸素濃度測定用センサ
US7076181B2 (en) * 2004-06-30 2006-07-11 Samsung Electronics Company, Ltd. Closed loop control of photoreceptor surface voltage for electrophotographic processes
WO2006022823A1 (en) * 2004-07-29 2006-03-02 Centrus International, Inc. Detection of microorganisms with a fluorescence-based device
ITNA20090042A1 (it) * 2009-07-02 2011-01-03 Maurizio Baldassarre Un nuovo metodo ottico per una determinazione rapida e semplice di analiti
EP2596118B1 (en) 2010-07-20 2020-05-13 bioMerieux, Inc. Detector arrangement for blood culture bottles with colorimetric sensors
US8760645B2 (en) 2011-05-24 2014-06-24 Idexx Laboratories Inc. Method of normalizing a fluorescence analyzer
WO2013053953A1 (en) * 2011-10-14 2013-04-18 Université de Liège Method for measuring beta-lactam antibiotics
EP2805161B1 (en) * 2012-01-18 2018-09-26 Biomérieux Inc. Detector arrangement for blood culture bottles with colorimetric sensors
US8956875B2 (en) 2013-03-14 2015-02-17 Ecolab USA, Inc. Water hardness monitoring via fluorescence
MX2017016861A (es) 2015-07-01 2018-04-10 Ecolab Usa Inc Metodo de calibracion para medicion de la dureza del agua.
CN113376135B (zh) * 2021-06-10 2022-08-02 上海市农业科学院 一种荧光传感系统及其制备方法和应用

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Also Published As

Publication number Publication date
US5173434A (en) 1992-12-22
DE69110658D1 (de) 1995-07-27
AU8937191A (en) 1992-05-26
BR9106202A (pt) 1993-03-23
ES2076556T3 (es) 1995-11-01
AU652592B2 (en) 1994-09-01
EP0507930A1 (en) 1992-10-14
EP0507930B1 (en) 1995-06-21
WO1992008123A1 (en) 1992-05-14
DE69110658T2 (de) 1996-03-21
CA2070806A1 (en) 1992-05-06
JPH05503365A (ja) 1993-06-03
KR920704126A (ko) 1992-12-19

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