MX389190B - Sensor fluorométrico multicanal y su método de uso. - Google Patents

Sensor fluorométrico multicanal y su método de uso.

Info

Publication number
MX389190B
MX389190B MX2017011326A MX2017011326A MX389190B MX 389190 B MX389190 B MX 389190B MX 2017011326 A MX2017011326 A MX 2017011326A MX 2017011326 A MX2017011326 A MX 2017011326A MX 389190 B MX389190 B MX 389190B
Authority
MX
Mexico
Prior art keywords
optical
sample
light
sensor
pathway
Prior art date
Application number
MX2017011326A
Other languages
English (en)
Other versions
MX2017011326A (es
Inventor
Anatoly Skirda
Eugene Tokhtuev
William M Christensen
Original Assignee
Ecolab Usa 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 Ecolab Usa Inc filed Critical Ecolab Usa Inc
Publication of MX2017011326A publication Critical patent/MX2017011326A/es
Publication of MX389190B publication Critical patent/MX389190B/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
    • G01N21/62—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
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • 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
    • G01N21/51—Scattering, i.e. diffuse reflection within a body or fluid inside a container, e.g. in an ampoule
    • 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
    • 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"
    • 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • 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
    • G01N33/18—Water
    • 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
    • G01N33/18—Water
    • G01N33/1893—Water using flow cells
    • 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"
    • G01N2021/6439—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" with indicators, stains, dyes, tags, labels, marks
    • 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
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G01N2021/6463—Optics
    • 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
    • G01N33/18—Water
    • G01N33/1826—Organic contamination in water
    • G01N33/184—Herbicides, pesticides, fungicides, insecticides or the like

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Optics & Photonics (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

La presente invención se refiere a un sensor óptico que puede incluir emisores ópticos primero y segundo configurados para emitir luz en una muestra de fluido a través de una trayectoria óptica. La luz de los emisores puede causar la fluorescencia de la muestra y / o de la muestra dispersa.. La luz dispersa o fluorescente puede ser recibida por un detector óptico en el sensor a través de la trayectoria óptica, y usada para determinar al menor una característica de la muestra de fluido. Un segundo detector óptico puede proporcionar mediciones de referencia de la cantidad de luz emitida a la muestra. El segundo emisor óptico y el segundo detector óptico pueden incluirse en un conjunto de emisores ópticos removibles dispuesto en la trayectoria óptica del sensor óptico tal que el segundo emisor óptico emite la luz en la trayectoria óptica hacia una muestra de fluido.
MX2017011326A 2015-03-04 2016-03-04 Sensor fluorométrico multicanal y su método de uso. MX389190B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/637,576 US9557270B2 (en) 2015-03-04 2015-03-04 Multi-channel fluorometric sensor and method of using same
PCT/US2016/020963 WO2016141323A1 (en) 2015-03-04 2016-03-04 Multi-channel fluorometric sensor and method of using same

Publications (2)

Publication Number Publication Date
MX2017011326A MX2017011326A (es) 2018-01-17
MX389190B true MX389190B (es) 2025-03-20

Family

ID=56848860

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017011326A MX389190B (es) 2015-03-04 2016-03-04 Sensor fluorométrico multicanal y su método de uso.

Country Status (10)

Country Link
US (1) US9557270B2 (es)
EP (2) EP3265784B1 (es)
JP (1) JP6702996B2 (es)
CN (1) CN107533006B (es)
AU (1) AU2016225988B2 (es)
BR (1) BR112017018841B1 (es)
CA (1) CA2978591C (es)
ES (1) ES2918575T3 (es)
MX (1) MX389190B (es)
WO (1) WO2016141323A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9618450B2 (en) * 2013-09-27 2017-04-11 Ecolab USA, Inc. Multi-channel fluorometric sensor and method of using same
GB2541743B (en) * 2015-08-28 2019-05-22 Chelsea Tech Group Ltd Ballast water monitoring device
CN106052561B (zh) * 2016-08-05 2019-07-09 京东方科技集团股份有限公司 位置传感器以及包括其的运送装置和利用其进行位置修正的方法
US10393660B2 (en) * 2016-11-06 2019-08-27 JianFeng Zhang Apparatus and method for measuring concentration of materials in liquid or gas
US10324041B2 (en) * 2016-12-21 2019-06-18 Abbott Japan Co., Ltd. Optical imaging system using lateral illumination for digital assays
DE102017010629A1 (de) * 2017-11-16 2019-05-16 Sartorius Stedim Biotech Gmbh Behälter mit Wandungsvorsprung und Sensorbereich
WO2019126492A1 (en) * 2017-12-21 2019-06-27 Ecolab Usa Inc. Blackened optical component without fluorescence
US10732106B2 (en) * 2018-02-02 2020-08-04 Honeywell International Inc. Two detector gas detection system
SG11202008344WA (en) 2018-03-01 2020-09-29 Ecolab Usa Inc Method of measuring benzimidazole-based compounds in water
CN109187451B (zh) * 2018-08-02 2021-03-16 北京华泰诺安技术有限公司 一种用于检测化学物质蒸气的荧光传感器
JP7667096B2 (ja) 2019-07-03 2025-04-22 ドナルドソン カンパニー，インコーポレイティド 流体エアレーション検出システム及び方法
EP4226125A1 (en) 2020-10-07 2023-08-16 Donaldson Company, Inc. On-vehicle water in fuel sensing system and related signal processing
CN114527070A (zh) * 2022-01-17 2022-05-24 北京天丞芯控环保科技有限公司 一种可支持双波长自补偿自清洗多参数传感器
US12352697B2 (en) * 2022-03-16 2025-07-08 Donaldson Company, Inc. Air bubble sensing systems and related signal processing
US20250128302A1 (en) 2023-10-18 2025-04-24 Ecolab Usa Inc. Method and system for determining the end of a cip phase

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6089242A (en) 1998-02-10 2000-07-18 Babson Bros. Co. Dairy harvesting facility wash system
NO307453B1 (no) 1998-06-29 2000-04-10 Intel Sampling As Fremgangsmõte og anordning for behandling i form av fjerning eller põføring av belegg põ innvendige flater i et lukket fluidsystem
US6369894B1 (en) 2000-05-01 2002-04-09 Nalco Chemical Company Modular fluorometer
US7060136B1 (en) 2002-03-28 2006-06-13 Nalco Company Method of monitoring membrane cleaning processes
WO2004001382A2 (en) 2002-06-24 2003-12-31 Tsi Incorporated Analysis systems detecting particle size and fluorescence
US6767408B2 (en) 2002-12-18 2004-07-27 Hydrite Chemical Co. Monitoring device and method for operating clean-in-place system
US7099012B1 (en) 2003-03-13 2006-08-29 Turner Designs, Inc. In-line spectrometer
US7247210B2 (en) 2004-02-23 2007-07-24 Ecolab Inc. Methods for treating CIP equipment and equipment for treating CIP equipment
US7525660B2 (en) * 2005-02-08 2009-04-28 Northrop Grumman Systems Corporation Systems and methods for use in detecting harmful aerosol particles
US7614410B2 (en) 2005-03-01 2009-11-10 Hydrite Chemical Co. Chemical concentration controller and recorder
ATE539344T1 (de) * 2005-03-03 2012-01-15 Qiagen Lake Constance Gmbh Fluoreszenzmessgerät
US20060286676A1 (en) 2005-06-17 2006-12-21 Van Camp James R Fluorometric method for monitoring a clean-in-place system
WO2007143047A1 (en) 2006-06-01 2007-12-13 Ecolab Inc. Uv fluorometric sensor and method for using the same
US7728974B2 (en) 2007-02-07 2010-06-01 Cytopeia, Inc. Enhanced detection system and method
JP2008249418A (ja) * 2007-03-29 2008-10-16 Dkk Toa Corp 測定装置用光源モジュール及び測定装置
US7920261B2 (en) 2008-02-11 2011-04-05 Massachusetts Institute Of Technology Method and apparatus for detecting and discriminating particles in a fluid
US8809392B2 (en) 2008-03-28 2014-08-19 Ecolab Usa Inc. Sulfoperoxycarboxylic acids, their preparation and methods of use as bleaching and antimicrobial agents
US9921101B2 (en) * 2008-10-09 2018-03-20 Douglas Scientific, LLC Scanner photometer and methods
US20110197920A1 (en) 2010-02-16 2011-08-18 Andy Kenowski Monitoring and Recording Device for Clean-In-Place System
US8248611B2 (en) 2010-03-31 2012-08-21 Ecolab Usa Inc. Handheld optical measuring device and method of use
US8373140B2 (en) 2010-03-31 2013-02-12 Ecolab Usa Inc. Fluorometric sensor
US8269193B2 (en) 2010-03-31 2012-09-18 Ecolab Usa Inc. Handheld fluorometer and method of use
US8352207B2 (en) * 2010-03-31 2013-01-08 Ecolab Usa Inc. Methods for calibrating a fluorometer
JP5640592B2 (ja) 2010-09-14 2014-12-17 セイコーエプソン株式会社 光デバイスユニット及び検出装置
CN105393104B (zh) * 2013-07-23 2020-08-14 索尼公司 粒子分析装置和粒子分析方法
US9618450B2 (en) 2013-09-27 2017-04-11 Ecolab USA, Inc. Multi-channel fluorometric sensor and method of using same

Also Published As

Publication number Publication date
AU2016225988B2 (en) 2021-05-27
CA2978591A1 (en) 2016-09-09
JP2018507411A (ja) 2018-03-15
CN107533006A (zh) 2018-01-02
BR112017018841B1 (pt) 2021-08-17
EP4075120C0 (en) 2024-11-06
EP3265784A4 (en) 2018-10-03
EP3265784A1 (en) 2018-01-10
ES2918575T3 (es) 2022-07-19
EP4075120B1 (en) 2024-11-06
JP6702996B2 (ja) 2020-06-03
US9557270B2 (en) 2017-01-31
EP3265784B1 (en) 2022-04-13
US20160258870A1 (en) 2016-09-08
BR112017018841A2 (pt) 2018-04-24
MX2017011326A (es) 2018-01-17
WO2016141323A1 (en) 2016-09-09
CA2978591C (en) 2023-01-24
CN107533006B (zh) 2021-12-14
EP4075120A1 (en) 2022-10-19
AU2016225988A1 (en) 2017-10-05

Similar Documents

Publication Publication Date Title
MX389190B (es) Sensor fluorométrico multicanal y su método de uso.
MX2016003692A (es) Sensor fluorometrico milticanal y metodo de uso del mismo.
SG10201909423PA (en) Determination of water treatment parameters based on absorbance and fluorescence
MX2020004280A (es) Analisis no invasivo de sustancias.
BR112017028113A2 (pt) leitora transcutânea para uso com sensores de analito transplantáveis
WO2015193804A3 (en) Detector for determining a position of at least one object
MX2017002759A (es) Sistema de deteccion para detectar un embolo en un contenedor de fluido medico.
MX378252B (es) Montaje y sistema de citometria de flujo, dispositivo de analisis que comprende el montaje de citometria, y montaje que comprende el sistema de citometria.
BR112015021347A2 (pt) fluorômetro com múltiplos canais de detecção
MX378305B (es) Manija desinfectante.
WO2013140350A3 (fr) Procede et appareil de caracterisation d'echantillons par mesure de la diffusion lumineuse et de la fluorescence.
NZ728774A (en) Handheld fluorometer
EP2784481A3 (en) Particle measuring apparatus
EP2784480A3 (en) Blood cell analyzer and blood cell analyzing method
GB2539150A (en) Methods for inspecting channel regions in absorbent structures in absorbent articles
GB2495998B (en) Measurement apparatus
WO2014124476A3 (de) Verfahren und vorrichtung zur bestimmung einer konzentration einer fluoreszierenden substanz in einem medium
CL2019000994A1 (es) Sensores ópticos de fluido para sistemas de control de contaminación cruzada.
TW201614217A (en) Dynamic light scattering measurement device and dynamic light scattering measurement method
ZA201908035B (en) Light energy fluorescence excitation
SG11201802651PA (en) System and method for optically measuring the stability and aggregation of particles
MX374656B (es) Método para determinar una concentración de un inhibidor de incrustaciones en una muestra.
EP2843392A3 (en) Apparatus for photometric measurement of biological liquids
MX2019005697A (es) Medicion de longitud de onda secuencial multiple de una muestra liquida.
MX364747B (es) Sistemas y metodos para probar y caracterizar dispositivos de iluminacion de led.