BE810837A - Nephelometre - Google Patents
NephelometreInfo
- Publication number
- BE810837A BE810837A BE140744A BE140744A BE810837A BE 810837 A BE810837 A BE 810837A BE 140744 A BE140744 A BE 140744A BE 140744 A BE140744 A BE 140744A BE 810837 A BE810837 A BE 810837A
- Authority
- BE
- Belgium
- Prior art keywords
- nephelometer
- Prior art date
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
- G01N21/17—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
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Spectrometry And Color Measurement (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00332014A US3826574A (en) | 1973-02-12 | 1973-02-12 | Nephelometer |
Publications (1)
Publication Number | Publication Date |
---|---|
BE810837A true BE810837A (fr) | 1974-05-29 |
Family
ID=23296343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE140744A BE810837A (fr) | 1973-02-12 | 1974-02-11 | Nephelometre |
Country Status (12)
Country | Link |
---|---|
US (1) | US3826574A (ja) |
JP (1) | JPS49114493A (ja) |
AT (1) | ATA107274A (ja) |
BE (1) | BE810837A (ja) |
BR (1) | BR7401000D0 (ja) |
CA (1) | CA974791A (ja) |
DE (1) | DE2406013A1 (ja) |
FR (1) | FR2217681B1 (ja) |
GB (1) | GB1456084A (ja) |
IL (1) | IL44152A (ja) |
IT (1) | IT1006326B (ja) |
ZA (1) | ZA74756B (ja) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2943590A1 (de) * | 1979-10-29 | 1981-05-07 | Fritz Dr.-Ing. 8026 Ebenhausen Schoppe | Verfahren zum befeuern eines kessels und kessel zur durchfuehrung des verfahrens |
DE3242121A1 (de) * | 1982-11-13 | 1984-05-17 | Fa. F. Oberdorfer, 7920 Heidenheim | Webmaschine fuer siebe und filze zur ausruestung von papiermaschinen und dergleichen |
US4611116A (en) * | 1984-02-21 | 1986-09-09 | Batt James E | Light emitting diode intensity tester |
US4942305A (en) * | 1989-05-12 | 1990-07-17 | Pacific Scientific Company | Integrating sphere aerosol particle detector |
US5446544A (en) * | 1993-01-22 | 1995-08-29 | Hf Scientific, Inc. | Turbidimeter |
US5488473A (en) * | 1994-03-01 | 1996-01-30 | Labsphere, Inc. | Method of and apparatus for increasing measurement sensitivity of fluorescence and luminescence |
AU2003259171A1 (en) * | 2002-07-19 | 2004-02-09 | Board Of Regents, The University Of Texas System | Time-resolved exhaust emissions sensor |
US7119899B2 (en) * | 2003-07-23 | 2006-10-10 | Lighthouse Worldwide Solutions, Inc | Particle sensor system |
US7502110B2 (en) * | 2004-07-21 | 2009-03-10 | Lighthouse Worldwide Solutions, Inc | Design for particle sensor system |
US8703492B2 (en) | 2007-04-06 | 2014-04-22 | Qiagen Gaithersburg, Inc. | Open platform hybrid manual-automated sample processing system |
US8355132B2 (en) * | 2007-04-06 | 2013-01-15 | Qiagen Gaithersburg, Inc. | Sample adequacy measurement system having a plurality of sample tubes and using turbidity light scattering techniques |
US8877507B2 (en) * | 2007-04-06 | 2014-11-04 | Qiagen Gaithersburg, Inc. | Ensuring sample adequacy using turbidity light scattering techniques |
WO2008134060A1 (en) * | 2007-04-27 | 2008-11-06 | Ceramatec, Inc. | Particulate matter sensor |
WO2009032262A1 (en) * | 2007-08-30 | 2009-03-12 | Ceramatec, Inc. | Ceramic particulate matter sensor with low electrical leakage |
US7998417B2 (en) * | 2008-08-22 | 2011-08-16 | Board Of Regents, University Of Texas System | Particulate matter sensor with a heater |
US7891232B2 (en) * | 2008-11-21 | 2011-02-22 | Board Of Regents, The University Of Texas System | Rigid particulate matter sensor |
US8161796B2 (en) * | 2009-04-16 | 2012-04-24 | Emisense Technologies Llc | Particulate matter sensor with an insulating air gap |
JP2014522968A (ja) * | 2011-07-05 | 2014-09-08 | ベーリンガー インゲルハイム マイクロパーツ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 媒体中の粒子の散乱光を測定する方法 |
BR112015023108A8 (pt) | 2013-03-13 | 2018-01-23 | Geneweave Biosciences Inc | sistema de acondicionamento de célula bacteriana, método para acondicionamento de uma molécula de ácido nucléico repórter, composição, método para detectar uma presença ou uma ausência de uma célula bacteriana em uma amostra, vetor, método para detectar um transcrito alvo em uma célula, método para detectar a presença de uma célula bacteriana em uma amostra e kit. |
US9481903B2 (en) | 2013-03-13 | 2016-11-01 | Roche Molecular Systems, Inc. | Systems and methods for detection of cells using engineered transduction particles |
US9540675B2 (en) | 2013-10-29 | 2017-01-10 | GeneWeave Biosciences, Inc. | Reagent cartridge and methods for detection of cells |
US10281393B2 (en) * | 2014-09-19 | 2019-05-07 | Hach Company | Turbidimeter |
US10351893B2 (en) | 2015-10-05 | 2019-07-16 | GeneWeave Biosciences, Inc. | Reagent cartridge for detection of cells |
US10626776B2 (en) * | 2016-10-10 | 2020-04-21 | Ford Global Technologies, Llc | Method and system for exhaust particulate matter sensing |
CN110914673B (zh) | 2017-04-20 | 2023-10-24 | 生物梅里埃公司 | 光密度仪器及使用光密度仪器的系统和方法 |
BR112020017352A2 (pt) * | 2018-02-27 | 2020-12-15 | University Court Of The University Of St Andrews | Aparelho para analisar uma amostra de líquido compreendendo partículas |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2436262A (en) * | 1944-04-29 | 1948-02-17 | Johns Manville | Apparatus for measuring turbidity photoelectrically |
US2407113A (en) * | 1944-11-07 | 1946-09-03 | Davis H Tuck | Method of and apparatus for increasing incandescent lamp life |
US3450501A (en) * | 1966-03-28 | 1969-06-17 | Bruce J Oberhardt | Prothrombin time determination |
-
1973
- 1973-02-12 US US00332014A patent/US3826574A/en not_active Expired - Lifetime
-
1974
- 1974-02-05 CA CA191,819A patent/CA974791A/en not_active Expired
- 1974-02-05 ZA ZA740756A patent/ZA74756B/xx unknown
- 1974-02-06 IL IL44152A patent/IL44152A/en unknown
- 1974-02-08 IT IT20340/74A patent/IT1006326B/it active
- 1974-02-08 FR FR7404265A patent/FR2217681B1/fr not_active Expired
- 1974-02-08 DE DE19742406013 patent/DE2406013A1/de active Pending
- 1974-02-11 AT AT107274A patent/ATA107274A/de not_active IP Right Cessation
- 1974-02-11 BE BE140744A patent/BE810837A/xx unknown
- 1974-02-11 GB GB622474A patent/GB1456084A/en not_active Expired
- 1974-02-12 BR BR741000A patent/BR7401000D0/pt unknown
- 1974-02-12 JP JP49016335A patent/JPS49114493A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2217681A1 (ja) | 1974-09-06 |
JPS49114493A (ja) | 1974-10-31 |
CA974791A (en) | 1975-09-23 |
AU6526474A (en) | 1975-08-07 |
BR7401000D0 (pt) | 1974-09-10 |
IL44152A0 (en) | 1974-05-16 |
IT1006326B (it) | 1976-09-30 |
FR2217681B1 (ja) | 1977-09-09 |
IL44152A (en) | 1976-10-31 |
ZA74756B (en) | 1974-12-24 |
US3826574A (en) | 1974-07-30 |
DE2406013A1 (de) | 1974-08-15 |
ATA107274A (de) | 1977-10-15 |
GB1456084A (en) | 1976-11-17 |
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