FR1506845A - Method and apparatus for counting particles suspended in a liquid - Google Patents

Method and apparatus for counting particles suspended in a liquid

Info

Publication number
FR1506845A
FR1506845A FR89074A FR89074A FR1506845A FR 1506845 A FR1506845 A FR 1506845A FR 89074 A FR89074 A FR 89074A FR 89074 A FR89074 A FR 89074A FR 1506845 A FR1506845 A FR 1506845A
Authority
FR
France
Prior art keywords
liquid
particles suspended
counting particles
counting
suspended
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.)
Expired
Application number
FR89074A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer Corp
Original Assignee
Technicon Instruments Corp
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 Technicon Instruments Corp filed Critical Technicon Instruments Corp
Application granted granted Critical
Publication of FR1506845A publication Critical patent/FR1506845A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G06M1/08—Design features of general application for actuating the drive
    • G06M1/10—Design features of general application for actuating the drive by electric or magnetic means
    • G06M1/101—Design features of general application for actuating the drive by electric or magnetic means by electro-optical means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/08—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a stream of discrete samples flowing along a tube system, e.g. flow injection analysis

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Optical Measuring Cells (AREA)
FR89074A 1966-01-05 1966-12-28 Method and apparatus for counting particles suspended in a liquid Expired FR1506845A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51890866A 1966-01-05 1966-01-05

Publications (1)

Publication Number Publication Date
FR1506845A true FR1506845A (en) 1967-12-22

Family

ID=24065983

Family Applications (1)

Application Number Title Priority Date Filing Date
FR89074A Expired FR1506845A (en) 1966-01-05 1966-12-28 Method and apparatus for counting particles suspended in a liquid

Country Status (8)

Country Link
US (1) US3523733A (en)
JP (2) JPS5132119B1 (en)
BE (1) BE692175A (en)
CH (1) CH468635A (en)
DE (1) DE1673132C3 (en)
FR (1) FR1506845A (en)
GB (1) GB1111630A (en)
SE (1) SE327577B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3621263A (en) * 1970-04-13 1971-11-16 Warren E Gilson Volumetric fraction supply apparatus
US3661460A (en) * 1970-08-28 1972-05-09 Technicon Instr Method and apparatus for optical analysis of the contents of a sheathed stream
US3678734A (en) * 1970-10-01 1972-07-25 Technicon Instr Analysis of fluids
US3741875A (en) * 1970-10-30 1973-06-26 Mount Sinai Res Foundation Inc Process and apparatus for obtaining a differential white blood cell count
US3740143A (en) * 1970-10-30 1973-06-19 Technicon Instr Automatic apparatus for determining the percentage population of particulates in a medium
US3719090A (en) * 1971-03-08 1973-03-06 Autometrics Co Method and apparatus for measurement of particle size and percent solids in multiple process flowstreams
US3793180A (en) * 1972-03-21 1974-02-19 Singer Co Laser-recticle electrophoresis instrument
US3760630A (en) * 1972-04-26 1973-09-25 Us Army Automated selective wash method and apparatus
US3764512A (en) * 1972-05-02 1973-10-09 Singer Co Laser scanning electrophoresis instrument and system
US4027971A (en) * 1973-01-08 1977-06-07 Philip Kolman Method of simultaneously counting blood cells
US4049381A (en) * 1976-03-23 1977-09-20 Technicon Instruments Corporation Apparatus and method of fluid sample analysis
US4826775A (en) * 1986-03-04 1989-05-02 Alfa-Laval Ab Dilution apparatus and method
JPH0718785B2 (en) * 1988-09-19 1995-03-06 株式会社日立製作所 Flow cell device
DE4018928C2 (en) * 1990-06-13 1996-03-28 Bodenseewerk Perkin Elmer Co Device for entering liquid samples into a carrier liquid stream
DE10249771A1 (en) * 2002-10-24 2004-05-13 AMTEC-Anwendungszentrum für Mikrotechnologien Chemnitz GmbH Method and device for taking liquid samples from one or more pressure vessels
DE102004039378A1 (en) * 2004-08-13 2006-02-23 Hte Ag The High Throughput Experimentation Company Device for the controlled removal of fluid samples from pressure vessels
JP5162177B2 (en) * 2007-07-31 2013-03-13 シスメックス株式会社 Particle analyzer and particle analysis method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US893070A (en) * 1906-01-08 1908-07-14 Emile Gobbi Apparatus for filtering liquids and fluids.
US851388A (en) * 1906-04-18 1907-04-23 Joseph D Wallace Self-cleaning strainer for spraying-machines.
US1945839A (en) * 1932-04-25 1934-02-06 Maltitz Edmund Von Filtering apparatus
US3047367A (en) * 1959-12-01 1962-07-31 Technicon Instr Automatic analysis with fluid segmentation
US3165692A (en) * 1961-05-15 1965-01-12 Technicon Instr Continuously operable apparatus and method for counting particles in successive portions of a flowing fluid stream
BE627401A (en) * 1962-01-23
US3225645A (en) * 1962-10-04 1965-12-28 Warner Lambert Pharmaceutical Cuvette and supply system therefor

Also Published As

Publication number Publication date
JPS5224430B1 (en) 1977-07-01
US3523733A (en) 1970-08-11
JPS5132119B1 (en) 1976-09-10
BE692175A (en) 1967-07-04
DE1673132C3 (en) 1974-02-28
GB1111630A (en) 1968-05-01
SE327577B (en) 1970-08-24
CH468635A (en) 1969-02-15
DE1673132B2 (en) 1973-08-02
DE1673132A1 (en) 1971-01-21

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