ZA74756B - Nephelometer - Google Patents

Nephelometer

Info

Publication number
ZA74756B
ZA74756B ZA740756A ZA74756A ZA74756B ZA 74756 B ZA74756 B ZA 74756B ZA 740756 A ZA740756 A ZA 740756A ZA 74756 A ZA74756 A ZA 74756A ZA 74756 B ZA74756 B ZA 74756B
Authority
ZA
South Africa
Prior art keywords
nephelometer
Prior art date
Application number
ZA740756A
Other languages
English (en)
Inventor
R Brown
Original Assignee
Continental Distributors
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 Continental Distributors filed Critical Continental Distributors
Publication of ZA74756B publication Critical patent/ZA74756B/xx

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

  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (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)
ZA740756A 1973-02-12 1974-02-05 Nephelometer ZA74756B (en)

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
ZA74756B true ZA74756B (en) 1974-12-24

Family

ID=23296343

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA740756A ZA74756B (en) 1973-02-12 1974-02-05 Nephelometer

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)

* Cited by examiner, † Cited by third party
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
WO2004009390A2 (en) * 2002-07-19 2004-01-29 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
KR20100035682A (ko) * 2007-04-27 2010-04-06 세라마테크, 인코오포레이티드 입자상 물질 센서
US20090056416A1 (en) * 2007-08-30 2009-03-05 Nair Balakrishnan G 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
MX360560B (es) 2013-03-13 2018-11-07 Geneweave Biosciences Inc Partículas de transducción no replicativas y sistemas indicadores a base de partículas de transducción.
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
CN107076670A (zh) * 2014-09-19 2017-08-18 哈希公司 具有轴向照明和圆形的光电探测器的散射式浊度计
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
WO2018195514A1 (en) 2017-04-20 2018-10-25 Biomerieux, Inc. Method, apparatus, and computer program product for controlling components of a detection device
EP3759464A1 (en) * 2018-02-27 2021-01-06 University Court of The University of St Andrews Apparatus for analysing a liquid sample comprising particles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
IL44152A0 (en) 1974-05-16
BR7401000D0 (pt) 1974-09-10
US3826574A (en) 1974-07-30
CA974791A (en) 1975-09-23
IT1006326B (it) 1976-09-30
ATA107274A (de) 1977-10-15
IL44152A (en) 1976-10-31
AU6526474A (en) 1975-08-07
GB1456084A (en) 1976-11-17
DE2406013A1 (de) 1974-08-15
FR2217681A1 (ja) 1974-09-06
FR2217681B1 (ja) 1977-09-09
BE810837A (fr) 1974-05-29
JPS49114493A (ja) 1974-10-31

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