CA2924482C - Multi-channel fluorometric sensor and method of using same - Google Patents
Multi-channel fluorometric sensor and method of using same Download PDFInfo
- Publication number
- CA2924482C CA2924482C CA2924482A CA2924482A CA2924482C CA 2924482 C CA2924482 C CA 2924482C CA 2924482 A CA2924482 A CA 2924482A CA 2924482 A CA2924482 A CA 2924482A CA 2924482 C CA2924482 C CA 2924482C
- Authority
- CA
- Canada
- Prior art keywords
- optical
- light
- pathway
- fluid sample
- sensor
- 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
Links
- 238000000034 method Methods 0.000 title claims description 53
- 230000003287 optical effect Effects 0.000 claims abstract description 1214
- 239000012530 fluid Substances 0.000 claims abstract description 373
- 230000037361 pathway Effects 0.000 claims abstract description 310
- 238000004458 analytical method Methods 0.000 claims description 64
- 230000004044 response Effects 0.000 claims description 21
- 238000004891 communication Methods 0.000 claims description 6
- 239000010453 quartz Substances 0.000 claims description 6
- 229910052594 sapphire Inorganic materials 0.000 claims description 6
- 239000010980 sapphire Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000006117 anti-reflective coating Substances 0.000 claims description 2
- 238000002211 ultraviolet spectrum Methods 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims 6
- 238000005286 illumination Methods 0.000 claims 1
- 238000002329 infrared spectrum Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 18
- 230000006870 function Effects 0.000 description 22
- 230000008569 process Effects 0.000 description 22
- 230000005284 excitation Effects 0.000 description 21
- 239000000243 solution Substances 0.000 description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- 150000001875 compounds Chemical class 0.000 description 17
- 239000000047 product Substances 0.000 description 17
- 239000000126 substance Substances 0.000 description 11
- 241000894007 species Species 0.000 description 10
- 238000004140 cleaning Methods 0.000 description 9
- 238000011012 sanitization Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 238000012544 monitoring process Methods 0.000 description 8
- 238000000149 argon plasma sintering Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 7
- 238000002834 transmittance Methods 0.000 description 7
- 239000013043 chemical agent Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000002085 persistent effect Effects 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 239000000700 radioactive tracer Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000004734 Polyphenylene sulfide Substances 0.000 description 3
- 230000000845 anti-microbial effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000006193 liquid solution Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920000069 polyphenylene sulfide Polymers 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 239000013589 supplement Substances 0.000 description 3
- 230000000153 supplemental effect Effects 0.000 description 3
- 238000003491 array Methods 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000001917 fluorescence detection Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000002519 antifouling agent Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003139 biocide Substances 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 239000013626 chemical specie Substances 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- FPVGTPBMTFTMRT-UHFFFAOYSA-L disodium;2-amino-5-[(4-sulfonatophenyl)diazenyl]benzenesulfonate Chemical compound [Na+].[Na+].C1=C(S([O-])(=O)=O)C(N)=CC=C1N=NC1=CC=C(S([O-])(=O)=O)C=C1 FPVGTPBMTFTMRT-UHFFFAOYSA-L 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 235000019233 fast yellow AB Nutrition 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- GNBHRKFJIUUOQI-UHFFFAOYSA-N fluorescein Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 GNBHRKFJIUUOQI-UHFFFAOYSA-N 0.000 description 1
- 238000001857 fluorescence decay curve Methods 0.000 description 1
- 239000004811 fluoropolymer Substances 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- YZMHQCWXYHARLS-UHFFFAOYSA-N naphthalene-1,2-disulfonic acid Chemical compound C1=CC=CC2=C(S(O)(=O)=O)C(S(=O)(=O)O)=CC=C21 YZMHQCWXYHARLS-UHFFFAOYSA-N 0.000 description 1
- KVBGVZZKJNLNJU-UHFFFAOYSA-N naphthalene-2-sulfonic acid Chemical compound C1=CC=CC2=CC(S(=O)(=O)O)=CC=C21 KVBGVZZKJNLNJU-UHFFFAOYSA-N 0.000 description 1
- 238000004204 optical analysis method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002572 peristaltic effect Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- -1 polycyclic compound Chemical class 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- CZLSHVQVNDDHDQ-UHFFFAOYSA-N pyrene-1,3,6,8-tetrasulfonic acid Chemical compound C1=C2C(S(=O)(=O)O)=CC(S(O)(=O)=O)=C(C=C3)C2=C2C3=C(S(O)(=O)=O)C=C(S(O)(=O)=O)C2=C1 CZLSHVQVNDDHDQ-UHFFFAOYSA-N 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
- 238000001685 time-resolved fluorescence spectroscopy Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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
- G01N21/53—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
- G01N21/84—Systems specially adapted for particular applications
- G01N21/85—Investigating moving fluids or granular solids
- G01N21/8507—Probe photometers, i.e. with optical measuring part dipped into fluid sample
-
- 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
- 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)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/039,683 US9618450B2 (en) | 2013-09-27 | 2013-09-27 | Multi-channel fluorometric sensor and method of using same |
| US14/039,683 | 2013-09-27 | ||
| PCT/US2014/057598 WO2015048378A1 (en) | 2013-09-27 | 2014-09-26 | Multi-channel fluorometric sensor and method of using same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2924482A1 CA2924482A1 (en) | 2015-04-02 |
| CA2924482C true CA2924482C (en) | 2022-05-24 |
Family
ID=52739157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2924482A Active CA2924482C (en) | 2013-09-27 | 2014-09-26 | Multi-channel fluorometric sensor and method of using same |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9618450B2 (OSRAM) |
| EP (1) | EP3049790B1 (OSRAM) |
| JP (1) | JP6616290B2 (OSRAM) |
| CN (1) | CN105579831B (OSRAM) |
| AU (1) | AU2014324844B2 (OSRAM) |
| BR (1) | BR112016006681B1 (OSRAM) |
| CA (1) | CA2924482C (OSRAM) |
| CL (1) | CL2016000679A1 (OSRAM) |
| MX (1) | MX350930B (OSRAM) |
| WO (1) | WO2015048378A1 (OSRAM) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10323797B2 (en) | 2014-05-21 | 2019-06-18 | Ecolab Usa Inc. | Product yield loss management |
| US9612221B2 (en) | 2014-10-14 | 2017-04-04 | Chem-Aqua, Inc. + Pyxis Lab, Inc. | Opto-electrochemical sensing system for monitoring and controlling industrial fluids |
| JP6500474B2 (ja) * | 2015-02-09 | 2019-04-17 | 株式会社島津製作所 | 光学分析装置 |
| US9557270B2 (en) | 2015-03-04 | 2017-01-31 | Ecolab Usa Inc. | Multi-channel fluorometric sensor and method of using same |
| US11656180B2 (en) | 2015-08-03 | 2023-05-23 | Ysi, Inc. | Multi excitation-multi emission fluorometer for multiparameter water quality monitoring |
| GB2541743B (en) * | 2015-08-28 | 2019-05-22 | Chelsea Tech Group Ltd | Ballast water monitoring device |
| WO2017209685A1 (en) * | 2016-06-03 | 2017-12-07 | Brännström Gruppen Ab | Method and apparatus for determining a concentration of a substance in a liquid medium |
| SE540009C2 (en) | 2016-06-03 | 2018-02-20 | Braennstroem Gruppen Ab | Method and apparatus for determining a concentration of a substance in a liquid medium |
| 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 |
| US10222254B2 (en) * | 2016-11-07 | 2019-03-05 | Molecular Devices (Austria) GmbH | System for optically monitoring operating conditions in a sample analyzing apparatus |
| WO2018183051A1 (en) | 2017-03-27 | 2018-10-04 | Ecolab Usa Inc. | Techniques and materials for calibrating optical sensors |
| DE102017107963A1 (de) * | 2017-04-12 | 2018-06-14 | Exner & Tottewitz Besitz GbR (vertretungsberechtigte Gesellschafter: Detlef Exner, 71297 Mönsheim; Michael Tottewitz, 76689 Karlsdorf-Neuthard) | Rückstreusensor für flüssige, pastöse und/oder pulvrige Medien und Verfahren zum Messen der optischen Rückstreuung in flüssigen, pastösen und/oder pulvrigen Medien |
| US20180364150A1 (en) * | 2017-06-14 | 2018-12-20 | Cypress Semiconductor Corporation | Optical monitoring of target characteristics |
| EP3460456B1 (en) | 2017-09-20 | 2020-08-26 | IMEC vzw | A biosensor system for detecting supercritical angle fluorescent light |
| DE102018131128A1 (de) * | 2017-12-15 | 2019-06-19 | Endress+Hauser Conducta Gmbh+Co. Kg | Optischer Sensor |
| WO2019126492A1 (en) | 2017-12-21 | 2019-06-27 | Ecolab Usa Inc. | Blackened optical component without fluorescence |
| US10627331B2 (en) * | 2017-12-29 | 2020-04-21 | ChandlerTec Inc. | Optical flow cytometry system |
| EP3752819B1 (en) * | 2018-02-15 | 2023-08-09 | ProciseDx Inc. | Analyzer |
| RU2020132004A (ru) | 2018-03-01 | 2022-04-01 | ЭКОЛАБ ЮЭсЭй ИНК. | Способ измерения концентрации бензимидазольных соединений в воде |
| IL277849B2 (en) * | 2018-04-11 | 2024-04-01 | Cyberoptics Corp | Inline particle sensor |
| US11808887B2 (en) * | 2018-11-02 | 2023-11-07 | Waymo Llc | Methods and systems for mapping retroreflectors |
| EP3705875B1 (en) | 2019-03-05 | 2022-11-30 | IMEC vzw | An apparatus and method for detecting photoluminescent light emitted from a sample |
| IT201900006954A1 (it) * | 2019-05-17 | 2020-11-17 | Pietro Fiorentini Spa | Dispositivo per l’analisi della composizione di gas, e relativo metodo di analisi della composizione di gas. |
| CN110243795B (zh) * | 2019-06-19 | 2022-12-02 | 中国人民大学 | 一种倏逝波双色荧光全光纤生物传感器 |
| CA3168172A1 (en) | 2020-02-21 | 2021-08-26 | Ecolab Usa Inc. | Modular optical sensor |
| US11506586B2 (en) * | 2020-08-17 | 2022-11-22 | Carrier Corporation | Photoelectric smoke sensor tube |
| 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 (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0621862B2 (ja) * | 1990-07-10 | 1994-03-23 | 海洋科学技術センター | 多現象同時測光方式による海洋レーザ観測装置 |
| US5894347A (en) * | 1997-06-16 | 1999-04-13 | Johnson & Johnson Clinical Diagnostics, Inc. | Fluorimeter and detection method |
| 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 |
| US6396069B1 (en) | 1999-06-25 | 2002-05-28 | Macpherson David C. | Topographer for real time ablation feedback having synthetic wavelength generators |
| JP2001033388A (ja) * | 1999-07-23 | 2001-02-09 | Meidensha Corp | クロロフィルａ濃度測定方法及びその装置 |
| AU2831501A (en) * | 2000-01-26 | 2001-08-07 | Shw Holter Wassertechnik Gmbh | Method for monitoring an aqueous system |
| US6369894B1 (en) | 2000-05-01 | 2002-04-09 | Nalco Chemical Company | Modular fluorometer |
| AU2002230524A1 (en) * | 2000-11-16 | 2002-05-27 | California Institute Of Technology | Apparatus and methods for conducting assays and high throughput screening |
| US7416701B2 (en) | 2001-09-12 | 2008-08-26 | Ecolab Inc. | Calibrator for fluorosensor |
| JP4220374B2 (ja) * | 2001-09-12 | 2009-02-04 | アプライズ テクノロジーズ，インコーポレーテッド | マルチチャネル蛍光センサ |
| US6870165B2 (en) * | 2001-10-19 | 2005-03-22 | Biocal Technology, Inc. | Multi-color multiplexed analysis in a bio-separation system |
| EP1314972B1 (de) * | 2001-11-26 | 2010-07-14 | X-Rite Europe GmbH | Spektralphotometer und Verwendung desselben |
| US7060136B1 (en) | 2002-03-28 | 2006-06-13 | Nalco Company | Method of monitoring membrane cleaning processes |
| US7599059B2 (en) * | 2002-07-25 | 2009-10-06 | The Regents Of The University Of California | Monitoring molecular interactions using photon arrival-time interval distribution analysis |
| US6767408B2 (en) | 2002-12-18 | 2004-07-27 | Hydrite Chemical Co. | Monitoring device and method for operating clean-in-place system |
| US7582882B2 (en) * | 2003-01-23 | 2009-09-01 | Horiba Jobin Yvon, Inc. | Solid state multi frequency fluorometric measurements system and method |
| US7099012B1 (en) | 2003-03-13 | 2006-08-29 | Turner Designs, Inc. | In-line spectrometer |
| AU2004274855B2 (en) * | 2003-04-29 | 2010-05-27 | S3I, Llc | A multi-spectral optical method and system for detecting and classifying biological and non-biological particles |
| JP4108555B2 (ja) * | 2003-07-09 | 2008-06-25 | 東亜ディーケーケー株式会社 | 水質測定方法及び装置 |
| US7095500B2 (en) * | 2004-01-30 | 2006-08-22 | Nalco Company | Interchangeable tip-open cell fluorometer |
| US7247210B2 (en) | 2004-02-23 | 2007-07-24 | Ecolab Inc. | Methods for treating CIP equipment and equipment for treating CIP equipment |
| CA2575118C (en) * | 2004-07-27 | 2012-01-03 | Boris Tartakovsky | Multi-wavelength fluorometric system for on-line monitoring of bioprocesses |
| JP2008520975A (ja) * | 2004-11-16 | 2008-06-19 | ヘリコス バイオサイエンシーズ コーポレイション | Ｔｉｒｆ単分子分析および核酸を配列決定する方法 |
| 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 |
| US7491366B2 (en) | 2005-03-03 | 2009-02-17 | Ecolab Inc. | Portable multi-channel device for optically testing a liquid sample |
| JP4420849B2 (ja) * | 2005-04-01 | 2010-02-24 | 三菱電機株式会社 | 水質センサ |
| US20060286676A1 (en) | 2005-06-17 | 2006-12-21 | Van Camp James R | Fluorometric method for monitoring a clean-in-place system |
| FR2898190B1 (fr) | 2006-03-06 | 2008-08-01 | Horiba Abx Sas Soc Par Actions | Dispositif et procede de mesure de photoluminescence, d'absorption et de diffraction d'objets microscopiques dans un fluide. |
| WO2007143047A1 (en) * | 2006-06-01 | 2007-12-13 | Ecolab Inc. | Uv fluorometric sensor and method for using the same |
| RU2009105892A (ru) * | 2006-07-20 | 2010-08-27 | Конинклейке Филипс Электроникс Н.В. (Nl) | Многоцветный биодатчик |
| FI20065575A0 (fi) * | 2006-09-20 | 2006-09-20 | Moventas Oy | Menetelmä ja laite voiteluöljyn kunnon valvomiseksi |
| WO2008066054A1 (en) * | 2006-11-28 | 2008-06-05 | Nippon Sheet Glass Company, Limited | Detection system and its probe |
| DE102007018048A1 (de) | 2007-04-13 | 2008-10-16 | Michael Schwertner | Verfahren und Anordnung zur optischen Abbildung mit Tiefendiskriminierung |
| EP2042082A1 (en) * | 2007-09-28 | 2009-04-01 | Stichting Voor De Technische Wetenschappen | Method and apparatus for measuring fluorescence |
| JP2009145242A (ja) * | 2007-12-14 | 2009-07-02 | Olympus Corp | 光測定装置 |
| JP2009198903A (ja) * | 2008-02-22 | 2009-09-03 | Olympus Corp | 光学機器 |
| US8809392B2 (en) | 2008-03-28 | 2014-08-19 | Ecolab Usa Inc. | Sulfoperoxycarboxylic acids, their preparation and methods of use as bleaching and antimicrobial agents |
| US8368897B2 (en) | 2008-08-22 | 2013-02-05 | Ciencia, Inc. | Versatile surface plasmon resonance analyzer with an integral surface plasmon resonance enhanced fluorescence mode |
| DE102009020252B4 (de) * | 2009-05-07 | 2012-01-12 | Krohne Optosens Gmbh | Vorrichtung zur Messung der Fluoreszenz eines Mediums |
| US20110197920A1 (en) | 2010-02-16 | 2011-08-18 | Andy Kenowski | Monitoring and Recording Device for Clean-In-Place System |
| US8352207B2 (en) | 2010-03-31 | 2013-01-08 | Ecolab Usa Inc. | Methods for calibrating a fluorometer |
| US8373140B2 (en) | 2010-03-31 | 2013-02-12 | Ecolab Usa Inc. | Fluorometric sensor |
| US8248611B2 (en) | 2010-03-31 | 2012-08-21 | Ecolab Usa Inc. | Handheld optical measuring device and method of use |
| US8269193B2 (en) | 2010-03-31 | 2012-09-18 | Ecolab Usa Inc. | Handheld fluorometer and method of use |
| WO2012118424A1 (en) * | 2011-03-01 | 2012-09-07 | Applied Precision, Inc. | Laser beam selectors |
| US8665441B2 (en) | 2012-03-02 | 2014-03-04 | Hewlett-Packard Indigo B.V. | Densitometer for measuring an optical characteristic of a fluid |
| US9557270B2 (en) * | 2015-03-04 | 2017-01-31 | Ecolab Usa Inc. | Multi-channel fluorometric sensor and method of using same |
-
2013
- 2013-09-27 US US14/039,683 patent/US9618450B2/en active Active
-
2014
- 2014-09-26 CN CN201480052888.1A patent/CN105579831B/zh active Active
- 2014-09-26 WO PCT/US2014/057598 patent/WO2015048378A1/en not_active Ceased
- 2014-09-26 EP EP14848298.7A patent/EP3049790B1/en active Active
- 2014-09-26 BR BR112016006681-2A patent/BR112016006681B1/pt active IP Right Grant
- 2014-09-26 JP JP2016517311A patent/JP6616290B2/ja active Active
- 2014-09-26 CA CA2924482A patent/CA2924482C/en active Active
- 2014-09-26 MX MX2016003692A patent/MX350930B/es active IP Right Grant
- 2014-09-26 AU AU2014324844A patent/AU2014324844B2/en active Active
-
2016
- 2016-03-23 CL CL2016000679A patent/CL2016000679A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN105579831B (zh) | 2019-06-04 |
| BR112016006681A2 (pt) | 2020-05-12 |
| MX2016003692A (es) | 2016-05-31 |
| WO2015048378A1 (en) | 2015-04-02 |
| MX350930B (es) | 2017-09-26 |
| AU2014324844A1 (en) | 2016-03-24 |
| US9618450B2 (en) | 2017-04-11 |
| EP3049790A1 (en) | 2016-08-03 |
| US20150090900A1 (en) | 2015-04-02 |
| CA2924482A1 (en) | 2015-04-02 |
| CL2016000679A1 (es) | 2016-09-02 |
| EP3049790B1 (en) | 2022-12-14 |
| BR112016006681B1 (pt) | 2021-04-13 |
| JP2016536573A (ja) | 2016-11-24 |
| EP3049790A4 (en) | 2017-05-03 |
| JP6616290B2 (ja) | 2019-12-04 |
| AU2014324844B2 (en) | 2019-05-16 |
| CN105579831A (zh) | 2016-05-11 |
| NZ717631A (en) | 2020-11-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2924482C (en) | Multi-channel fluorometric sensor and method of using same | |
| US9557270B2 (en) | Multi-channel fluorometric sensor and method of using same | |
| CA2902520C (en) | Fluorometer with multiple detection channels | |
| AU2013243714B2 (en) | Flow chamber for online fluorometer | |
| NZ717631B2 (en) | Multi-channel fluorometric sensor and method of using same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20190918 |
|
| EEER | Examination request |
Effective date: 20190918 |