NO20034503L - Speil fluorometer - Google Patents

Speil fluorometer

Info

Publication number
NO20034503L
NO20034503L NO20034503A NO20034503A NO20034503L NO 20034503 L NO20034503 L NO 20034503L NO 20034503 A NO20034503 A NO 20034503A NO 20034503 A NO20034503 A NO 20034503A NO 20034503 L NO20034503 L NO 20034503L
Authority
NO
Norway
Prior art keywords
fluorometer
mirror
mirror fluorometer
Prior art date
Application number
NO20034503A
Other languages
English (en)
Other versions
NO20034503D0 (no
Inventor
Rodney H Banks
Original Assignee
Ondeo Nalco Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25402177&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO20034503(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ondeo Nalco Co filed Critical Ondeo Nalco Co
Publication of NO20034503D0 publication Critical patent/NO20034503D0/no
Publication of NO20034503L publication Critical patent/NO20034503L/no

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
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/44—Raman spectrometry; Scattering spectrometry ; Fluorescence spectrometry
    • G01J3/4406—Fluorescence spectrometry
    • 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
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/021—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using plane or convex mirrors, parallel phase plates, or particular reflectors
    • 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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/0216—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using light concentrators or collectors or condensers
    • 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
    • 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
    • G01N2021/6473—In-line geometry

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Optics & Photonics (AREA)
  • Molecular Biology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
NO20034503A 2001-06-28 2003-10-08 Speil fluorometer NO20034503L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/893,831 US6670617B2 (en) 2001-06-28 2001-06-28 Mirror fluorometer
PCT/US2002/014232 WO2003002973A2 (en) 2001-06-28 2002-05-03 Mirror fluorometer

Publications (2)

Publication Number Publication Date
NO20034503D0 NO20034503D0 (no) 2003-10-08
NO20034503L true NO20034503L (no) 2004-02-27

Family

ID=25402177

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20034503A NO20034503L (no) 2001-06-28 2003-10-08 Speil fluorometer

Country Status (9)

Country Link
US (1) US6670617B2 (no)
EP (1) EP1399729A4 (no)
JP (2) JP2004531742A (no)
BR (1) BRPI0209105B1 (no)
CA (1) CA2443603C (no)
MX (1) MXPA03009854A (no)
NO (1) NO20034503L (no)
TW (1) TW558637B (no)
WO (1) WO2003002973A2 (no)

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US20050006594A1 (en) * 2003-07-07 2005-01-13 Anthony Calderoni Simple systems for accurately detecting and measuring only fluorescent radiation from a sample in a plastic test tube
GB0329849D0 (en) 2003-12-23 2004-01-28 Precisense As Fluorometers
US7095500B2 (en) * 2004-01-30 2006-08-22 Nalco Company Interchangeable tip-open cell fluorometer
US7772009B2 (en) * 2005-11-22 2010-08-10 SCR Research, LLC Room temperature phosphorescence apparatus and methods
US20070202603A1 (en) * 2006-02-27 2007-08-30 Steven Wayne Counts Apparatus and method for sampling and correcting fluids
US7790113B2 (en) * 2006-04-04 2010-09-07 Photonic Biosystems, Inc. Visual, continuous and simultaneous measurement of solution ammonia and hydrogen ion concentration
US20090126888A1 (en) * 2007-11-19 2009-05-21 Banks Rodney H Fluorometric method for monitoring surface additives in a papermaking process
US20090126889A1 (en) * 2007-11-19 2009-05-21 Thomas James L Fluorometric method for monitoring surface additives in a papermaking process
US20090319195A1 (en) 2008-06-20 2009-12-24 Hoots John E Method of monitoring and optimizing additive concentration in fuel ethanol
TWI384217B (zh) * 2008-07-03 2013-02-01 Univ Nat Central 懸浮固體濃度及化學需氧量的量測方法與系統
US20130078730A1 (en) * 2011-09-23 2013-03-28 Michael J. Murcia Method for monitoring and control of a wastewater process stream
US9631219B2 (en) * 2010-02-24 2017-04-25 Nalco Company Metabolic rate indicator for cellular populations
CN102269858A (zh) * 2010-06-02 2011-12-07 北京智朗芯光科技有限公司 自动聚焦系统和自动聚焦方法
JP6416625B2 (ja) * 2011-09-23 2018-10-31 ナルコ カンパニー 製紙プロセスにおける表面添加剤を監視するための蛍光定量法
US9001319B2 (en) 2012-05-04 2015-04-07 Ecolab Usa Inc. Self-cleaning optical sensor
US9140648B2 (en) 2013-03-12 2015-09-22 Ecolab Usa Inc. Fluorometer with multiple detection channels
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
US9612221B2 (en) 2014-10-14 2017-04-04 Chem-Aqua, Inc. + Pyxis Lab, Inc. Opto-electrochemical sensing system for monitoring and controlling industrial fluids
US10466175B2 (en) 2015-02-10 2019-11-05 Ecolab Usa Inc. Corrosion inhibitors and kinetic hydrate inhibitors
US9606059B2 (en) * 2015-02-20 2017-03-28 Phytosynthetix Llc Phase synchronizing pulse amplitude modulation fluorometer
US10082466B2 (en) * 2016-04-26 2018-09-25 Molecular Devices, Llc Methods and systems for optical-based measurement with selectable excitation light paths
EP4153972A1 (en) 2020-05-20 2023-03-29 YSI, Inc. Swept frequency fluorometer
US11885743B2 (en) * 2020-07-22 2024-01-30 Agar Corporation, Inc. Fluorescence and scatter and absorption spectroscopic apparatus with a sapphire tube and method for analyzing inline low level hydrocarbon in a flow medium

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JPS5819053B2 (ja) * 1975-06-24 1983-04-15 オダギリ マスユキ カイテンソウサシキブンコウブンセキキ
JPS587545A (ja) * 1981-07-08 1983-01-17 Olympus Optical Co Ltd 分析装置
JPS58174833A (ja) * 1982-04-07 1983-10-13 Hitachi Ltd 蛍光光度計
CA1215248A (en) 1982-04-23 1986-12-16 Robert J. Cosgrove, Jr. Apparatus for use in spectroscopically analyzing properties of test samples
US4565447A (en) * 1983-11-21 1986-01-21 Millipore Corporation Photometric apparatus with multi-wavelength excitation
USRE34782E (en) * 1985-07-01 1994-11-08 Diatron Corporation Fluorometer
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JPH02293647A (ja) * 1989-05-08 1990-12-04 Hitachi Ltd 放射性液体の分光分析装置
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US6587753B2 (en) 2000-05-01 2003-07-01 Ondeo Nalco Company Use of control matrix for boiler control
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US6369894B1 (en) * 2000-05-01 2002-04-09 Nalco Chemical Company Modular fluorometer
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Also Published As

Publication number Publication date
TW558637B (en) 2003-10-21
JP2011047949A (ja) 2011-03-10
WO2003002973A3 (en) 2003-05-15
CA2443603A1 (en) 2003-01-09
BR0209105A (pt) 2004-10-13
MXPA03009854A (es) 2004-02-12
US20030006385A1 (en) 2003-01-09
US6670617B2 (en) 2003-12-30
NO20034503D0 (no) 2003-10-08
WO2003002973A2 (en) 2003-01-09
EP1399729A2 (en) 2004-03-24
BRPI0209105B1 (pt) 2016-06-21
JP2004531742A (ja) 2004-10-14
CA2443603C (en) 2013-12-10
EP1399729A4 (en) 2006-01-04

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