JP7022494B2 - 水質汚染物質試験用装置、システム、および方法 - Google Patents

水質汚染物質試験用装置、システム、および方法 Download PDF

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JP7022494B2
JP7022494B2 JP2018526492A JP2018526492A JP7022494B2 JP 7022494 B2 JP7022494 B2 JP 7022494B2 JP 2018526492 A JP2018526492 A JP 2018526492A JP 2018526492 A JP2018526492 A JP 2018526492A JP 7022494 B2 JP7022494 B2 JP 7022494B2
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light
vial
chromophore
sample solution
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JP2018531396A6 (ja
JP2018531396A5 (enExample
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ロイド、クリストファー
ダンカン、アンドリュー
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フィールド ウォーター テスティング、エルエルシー
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    • 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
    • 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
    • G01N21/59—Transmissivity
    • 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
    • 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
    • G01N21/75—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
    • G01N21/80—Indicating pH value
    • 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
    • G01N2201/06—Illumination; Optics
    • G01N2201/069—Supply of sources
    • G01N2201/0691—Modulated (not pulsed supply)

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (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)
  • Sampling And Sample Adjustment (AREA)
JP2018526492A 2015-08-03 2016-08-03 水質汚染物質試験用装置、システム、および方法 Active JP7022494B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562200484P 2015-08-03 2015-08-03
US62/200,484 2015-08-03
PCT/US2016/045420 WO2017024070A1 (en) 2015-08-03 2016-08-03 Apparatus, system, and method for water contaminant testing

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JP2018531396A JP2018531396A (ja) 2018-10-25
JP2018531396A6 JP2018531396A6 (ja) 2018-12-13
JP2018531396A5 JP2018531396A5 (enExample) 2019-09-05
JP7022494B2 true JP7022494B2 (ja) 2022-02-18

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US (2) US10422782B2 (enExample)
EP (1) EP3332244B1 (enExample)
JP (1) JP7022494B2 (enExample)
CN (1) CN107850544A (enExample)
CA (1) CA2994667C (enExample)
ES (1) ES2946809T3 (enExample)
WO (1) WO2017024070A1 (enExample)

Families Citing this family (4)

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CN113508281B (zh) 2019-03-02 2024-10-08 斯派克-影像公司 使用多色矩形光片对混浊样品进行分光光度测量的组件
US12339207B2 (en) 2020-06-23 2025-06-24 Totalenergies One Tech Device and method for detecting the flocculation threshold of a colloidal medium, in particular a medium comprising asphaltenes, by addition of aliphatic solvent
WO2025151600A1 (en) * 2024-01-11 2025-07-17 Field Water Testing, Llc System and kit for rapid multimodal detection of anaerobic sulfate-reducing bacteria via integrative spectral comparison
WO2025188775A1 (en) * 2024-03-05 2025-09-12 Field Water Testing, Llc Systems, kits, and methods for determining corrosion tendencies of an aqueous sample on metal alloys exposed thereto

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000510592A (ja) 1997-02-28 2000-08-15 チャーム サイエンシズ インコーポレイテッド 光度計および光度計で使用する試験サンプルホルダーおよび測光方法およびシステム
US20020001539A1 (en) 2000-03-31 2002-01-03 Dicesare Joseph L. Apparatus and methods for chemiluminescent assays
US20050112023A1 (en) 2003-11-05 2005-05-26 Greg Liang Flow assay device comprising dry reagent cake
JP2005536713A (ja) 2001-09-25 2005-12-02 テネシー・サイエンティフィック・インコーポレイテッド 液体の特性を試験するための機器および方法
JP2009506253A (ja) 2005-08-24 2009-02-12 ジョンソン、マッセイ、パブリック、リミテッド、カンパニー 標識システム
JP2011505795A (ja) 2007-11-27 2011-03-03 ヴィヴェンティア バイオテクノロジーズ インコーポレーティッド バリアントｎｆｋｂｉｂの癌関連エピトープに対する抗体およびその使用
WO2014144835A1 (en) 2013-03-15 2014-09-18 NVS Technologies, Inc. Analytical instrument systems
WO2015098967A1 (ja) 2013-12-24 2015-07-02 東亜ディーケーケー株式会社 試薬容器、試薬入り試薬容器、反応ユニット、および分析システム

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3634038A (en) * 1969-09-10 1972-01-11 Gordon A Rampy Device for the quantitative colorimetric analysis of fluids
EP0244148A1 (en) * 1986-04-30 1987-11-04 Calgon Corporation Method and device for enumerating microorganisms
JPH0210136A (ja) * 1988-06-28 1990-01-12 Daikin Ind Ltd 蛍光測定方法およびその装置
US5552297A (en) 1993-12-21 1996-09-03 Abbott Laboratories Lead detection method and reggents utilizing aminolevulinic acid dehydratase and tertiary phosphines
US5731212A (en) * 1994-12-20 1998-03-24 International Technidyne Corporation Test apparatus and method for testing cuvette accommodated samples
US7692773B2 (en) * 2003-08-05 2010-04-06 Luminex Corporation Light emitting diode based measurement systems
SE531233C2 (sv) * 2006-03-28 2009-01-27 Hemocue Ab Anordning och förfarande för detektion av fluorecensmärkta biologiska komponenter
US7550746B2 (en) * 2006-06-01 2009-06-23 Ecolab Inc. UV fluorometric sensor and method for using the same
US20080166792A1 (en) * 2007-01-05 2008-07-10 Attar Amir J Detection of analytes in materials liquids using capillary colorimetric detection
CA2738317C (en) * 2008-09-24 2020-01-14 Straus Holdings Inc. Imaging analyzer for testing analytes
DE102009013534A1 (de) * 2009-03-19 2010-09-23 Crinotec Gmbh Verfahren und Vorrichtung zur Bestimmung eines Fremdstoffgehalts in einer Matrix
WO2012088054A2 (en) 2010-12-20 2012-06-28 The Regents Of The University Of Michigan Detection of an analyte in a sample
CN202216908U (zh) * 2010-12-31 2012-05-09 广州万孚生物技术有限公司 荧光定量检测仪
US9180449B2 (en) 2012-06-12 2015-11-10 Hach Company Mobile water analysis
US9146304B2 (en) * 2012-09-10 2015-09-29 Apple Inc. Optical proximity sensor with ambient light and temperature compensation
CN103528970A (zh) * 2013-10-22 2014-01-22 长春长光思博光谱技术有限公司 便携式近红外分析仪中的光路系统
CN103528988A (zh) * 2013-10-22 2014-01-22 长春长光思博光谱技术有限公司 便携式近红外分析仪
CN104458691A (zh) * 2014-12-25 2015-03-25 合肥知常光电科技有限公司 一种光热-荧光双模态光谱检测装置及其检测方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000510592A (ja) 1997-02-28 2000-08-15 チャーム サイエンシズ インコーポレイテッド 光度計および光度計で使用する試験サンプルホルダーおよび測光方法およびシステム
US20020001539A1 (en) 2000-03-31 2002-01-03 Dicesare Joseph L. Apparatus and methods for chemiluminescent assays
JP2005536713A (ja) 2001-09-25 2005-12-02 テネシー・サイエンティフィック・インコーポレイテッド 液体の特性を試験するための機器および方法
US20050112023A1 (en) 2003-11-05 2005-05-26 Greg Liang Flow assay device comprising dry reagent cake
JP2009506253A (ja) 2005-08-24 2009-02-12 ジョンソン、マッセイ、パブリック、リミテッド、カンパニー 標識システム
JP2011505795A (ja) 2007-11-27 2011-03-03 ヴィヴェンティア バイオテクノロジーズ インコーポレーティッド バリアントｎｆｋｂｉｂの癌関連エピトープに対する抗体およびその使用
WO2014144835A1 (en) 2013-03-15 2014-09-18 NVS Technologies, Inc. Analytical instrument systems
WO2015098967A1 (ja) 2013-12-24 2015-07-02 東亜ディーケーケー株式会社 試薬容器、試薬入り試薬容器、反応ユニット、および分析システム

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US20190360989A1 (en) 2019-11-28
US20170038357A1 (en) 2017-02-09
WO2017024070A1 (en) 2017-02-09
US10422782B2 (en) 2019-09-24
EP3332244B1 (en) 2023-06-07
ES2946809T3 (es) 2023-07-26
EP3332244A1 (en) 2018-06-13
JP2018531396A (ja) 2018-10-25
CN107850544A (zh) 2018-03-27
EP3332244C0 (en) 2023-06-07
HK1256998A1 (en) 2019-10-11
CA2994667A1 (en) 2017-02-09
US11016073B2 (en) 2021-05-25
CA2994667C (en) 2023-08-01
EP3332244A4 (en) 2019-07-24

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