DE602005024238D1 - Fluorometer mit auswechselbarer spitze und offener zelle - Google Patents

Fluorometer mit auswechselbarer spitze und offener zelle

Info

Publication number
DE602005024238D1
DE602005024238D1 DE602005024238T DE602005024238T DE602005024238D1 DE 602005024238 D1 DE602005024238 D1 DE 602005024238D1 DE 602005024238 T DE602005024238 T DE 602005024238T DE 602005024238 T DE602005024238 T DE 602005024238T DE 602005024238 D1 DE602005024238 D1 DE 602005024238D1
Authority
DE
Germany
Prior art keywords
open cell
fluorometer
tip
probe
interchangeable tip
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.)
Active
Application number
DE602005024238T
Other languages
English (en)
Inventor
Rodney H Banks
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ChampionX LLC
Original Assignee
Nalco Co LLC
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 Nalco Co LLC filed Critical Nalco Co LLC
Publication of DE602005024238D1 publication Critical patent/DE602005024238D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/15—Preventing contamination of the components of the optical system or obstruction of the light path
    • G01N2021/155—Monitoring cleanness of window, lens, or other parts
    • G01N2021/157—Monitoring by optical means
    • 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
    • G01N2021/6482—Sample cells, cuvettes
    • 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
    • G01N2201/022—Casings
    • G01N2201/0221—Portable; cableless; compact; hand-held
    • 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
    • G01N2201/024—Modular construction
    • 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
    • G01N2201/06—Illumination; Optics
    • G01N2201/062—LED's
    • 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
    • G01N2201/06—Illumination; Optics
    • G01N2201/064—Stray light conditioning
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Optical Measuring Cells (AREA)
  • Prostheses (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
DE602005024238T 2004-01-30 2005-01-20 Fluorometer mit auswechselbarer spitze und offener zelle Active DE602005024238D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/769,631 US7095500B2 (en) 2004-01-30 2004-01-30 Interchangeable tip-open cell fluorometer
PCT/US2005/002249 WO2005074506A2 (en) 2004-01-30 2005-01-20 Interchangeable tip-open cell fluorometer

Publications (1)

Publication Number Publication Date
DE602005024238D1 true DE602005024238D1 (de) 2010-12-02

Family

ID=34808183

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005024238T Active DE602005024238D1 (de) 2004-01-30 2005-01-20 Fluorometer mit auswechselbarer spitze und offener zelle

Country Status (13)

Country Link
US (2) US7095500B2 (de)
EP (2) EP1718953B1 (de)
JP (1) JP4960707B2 (de)
CN (1) CN100559164C (de)
AT (1) ATE485505T1 (de)
AU (1) AU2005211341B2 (de)
CA (1) CA2549848C (de)
DE (1) DE602005024238D1 (de)
ES (2) ES2468019T3 (de)
PT (1) PT2267435E (de)
TW (1) TWI391646B (de)
WO (1) WO2005074506A2 (de)
ZA (1) ZA200605582B (de)

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ES2342757B1 (es) * 2008-12-01 2011-06-01 Universidad Politecnica De Valencia Aparato para medir propiedades opticas de muestras de agua.
US20130078730A1 (en) * 2011-09-23 2013-03-28 Michael J. Murcia Method for monitoring and control of a wastewater process stream
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US8352207B2 (en) 2010-03-31 2013-01-08 Ecolab Usa Inc. Methods for calibrating a fluorometer
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JP5880164B2 (ja) * 2012-03-12 2016-03-08 東亜ディーケーケー株式会社 蛍光分析装置
US9001319B2 (en) 2012-05-04 2015-04-07 Ecolab Usa Inc. Self-cleaning optical sensor
WO2014039496A2 (en) * 2012-09-04 2014-03-13 Woods Hole Oceanographic Institution Sensor degradation assessment and correction system
TWI479142B (zh) * 2012-10-17 2015-04-01 Wistron Corp 生物晶片檢測裝置及其光源的檢測方法
US9316581B2 (en) * 2013-02-04 2016-04-19 Visualant, Inc. Method, apparatus, and article to facilitate evaluation of substances using electromagnetic energy
KR101280355B1 (ko) 2013-02-06 2013-07-01 지우이앤이(주) 휴대용 분리막 검측장치 및 검측방법
US9041920B2 (en) 2013-02-21 2015-05-26 Visualant, Inc. Device for evaluation of fluids using electromagnetic energy
US9664610B2 (en) 2013-03-12 2017-05-30 Visualant, Inc. Systems for fluid analysis using electromagnetic energy that is reflected a number of times through a fluid contained within a reflective chamber
US8945371B2 (en) 2013-03-14 2015-02-03 Ecolab Usa Inc. Device and methods of using a piezoelectric microbalance sensor
US9128010B2 (en) 2013-03-14 2015-09-08 Ecolab Usa Inc. Device and methods of using a piezoelectric microbalance sensor
ES2534631B1 (es) * 2013-09-24 2016-02-02 Universidad De Valladolid Sistema multianálisis de espectrofluorimetría láser para aceites
US9618450B2 (en) * 2013-09-27 2017-04-11 Ecolab USA, Inc. Multi-channel fluorometric sensor and method of using same
US10126241B2 (en) * 2013-10-14 2018-11-13 Ife Innovative Forschungs- Und Entwicklungs Gmbh & Co. Kg Measuring apparatus, measuring and evaluation apparatus and measurement data system
DE102013111368A1 (de) * 2013-10-15 2015-04-16 Karl Storz Gmbh & Co. Kg Endoskopische, exoskopische oder mikroskopische Vorrichtung zur Fluoreszenzdiagnose
US9261459B1 (en) 2014-08-12 2016-02-16 Ecolab Usa Inc. Handheld fluorometer
US9612221B2 (en) 2014-10-14 2017-04-04 Chem-Aqua, Inc. + Pyxis Lab, Inc. Opto-electrochemical sensing system for monitoring and controlling industrial fluids
EP3218694B1 (de) * 2014-11-10 2020-02-05 In-Situ, Inc. Kompakter sensor zur trübungs- oder fluoreszenzmessung in einer flüssigprobe
US9182344B1 (en) * 2014-11-18 2015-11-10 Herbert Mitchell Device for the detector of fouling on optical surfaces of a nephelometric turbidimeter submerged in a liquid
US10197824B2 (en) 2015-01-08 2019-02-05 Ecolab Usa Inc. Method of obtaining or maintaining optical transmittance into deaerated liquid
US20160201896A1 (en) * 2015-01-14 2016-07-14 Ecolab Usa Inc. Method of Obtaining or Maintaining Optical Transmittance into Boiler Liquid
US10613096B2 (en) 2015-08-28 2020-04-07 Captl Llc Multi-spectral microparticle-fluorescence photon cytometry
WO2018191497A2 (en) * 2017-04-13 2018-10-18 Captl Llc Photon counting and spectroscopy
CN108776103A (zh) * 2018-05-15 2018-11-09 三诺生物传感股份有限公司 一种检测仪光学系统
CN109164080A (zh) * 2018-09-29 2019-01-08 江苏瑞明生物科技有限公司 适用于细胞水平无损荧光检测光谱仪
CN109085149A (zh) * 2018-10-24 2018-12-25 南京大学 一种基于led光源的光谱法水质监测模块及其使用方法
CN109374583A (zh) * 2018-11-28 2019-02-22 南京清研六迪科学仪器有限公司 一种在线药物溶出度光纤传感器检测探头
BR112022023418A2 (pt) 2020-05-20 2023-03-21 Ysi Inc Sensor de turbidez de ângulo sólido estendido

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Also Published As

Publication number Publication date
ES2468019T3 (es) 2014-06-13
CN100559164C (zh) 2009-11-11
US7095500B2 (en) 2006-08-22
AU2005211341B2 (en) 2010-11-25
CN1914502A (zh) 2007-02-14
EP2267435A1 (de) 2010-12-29
US7154603B2 (en) 2006-12-26
PT2267435E (pt) 2014-06-24
WO2005074506A3 (en) 2006-07-20
EP1718953A2 (de) 2006-11-08
CA2549848A1 (en) 2005-08-18
JP4960707B2 (ja) 2012-06-27
WO2005074506A2 (en) 2005-08-18
EP2267435B1 (de) 2014-04-16
CA2549848C (en) 2013-10-29
ES2356464T3 (es) 2011-04-08
ZA200605582B (en) 2008-01-08
TW200528707A (en) 2005-09-01
US20060262309A1 (en) 2006-11-23
EP1718953B1 (de) 2010-10-20
AU2005211341A1 (en) 2005-08-18
EP1718953A4 (de) 2008-02-20
JP2007519926A (ja) 2007-07-19
ATE485505T1 (de) 2010-11-15
US20050168741A1 (en) 2005-08-04
TWI391646B (zh) 2013-04-01

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