CA936017A - Method and apparatus for optical analysis of the contents of a sheathed stream - Google Patents

Method and apparatus for optical analysis of the contents of a sheathed stream

Info

Publication number
CA936017A
CA936017A CA117857A CA117857A CA936017A CA 936017 A CA936017 A CA 936017A CA 117857 A CA117857 A CA 117857A CA 117857 A CA117857 A CA 117857A CA 936017 A CA936017 A CA 936017A
Authority
CA
Canada
Prior art keywords
contents
optical analysis
sheathed
stream
sheathed stream
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
CA117857A
Inventor
H. Elkind Alan
Groner Warren
M. Saunders Alex
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 CA936017A publication Critical patent/CA936017A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1404—Handling flow, e.g. hydrodynamic focusing
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/05—Flow-through cuvettes
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N2021/0346—Capillary cells; Microcells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Dispersion Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Measuring Cells (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
CA117857A 1970-08-28 1971-07-09 Method and apparatus for optical analysis of the contents of a sheathed stream Expired CA936017A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6781970A 1970-08-28 1970-08-28

Publications (1)

Publication Number Publication Date
CA936017A true CA936017A (en) 1973-10-30

Family

ID=22078614

Family Applications (1)

Application Number Title Priority Date Filing Date
CA117857A Expired CA936017A (en) 1970-08-28 1971-07-09 Method and apparatus for optical analysis of the contents of a sheathed stream

Country Status (9)

Country Link
US (1) US3661460A (en)
AU (1) AU445066B2 (en)
BE (1) BE770541A (en)
CA (1) CA936017A (en)
CH (1) CH552807A (en)
DE (1) DE2142237C3 (en)
FR (1) FR2106060A5 (en)
GB (1) GB1321917A (en)
NL (1) NL7111164A (en)

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US4983038A (en) * 1987-04-08 1991-01-08 Hitachi, Ltd. Sheath flow type flow-cell device
US4971912A (en) * 1987-07-14 1990-11-20 Technicon Instruments Corporation Apparatus and method for the separation of immiscible liquids
DE3820902A1 (en) * 1988-06-21 1989-12-28 Basf Ag ARRANGEMENT FOR MEASURING THE DEGREE OF DISPERSION IN FLOWING SUSPENSIONS
JPH0718785B2 (en) * 1988-09-19 1995-03-06 株式会社日立製作所 Flow cell device
US5194909A (en) * 1990-12-04 1993-03-16 Tycko Daniel H Apparatus and method for measuring volume and hemoglobin concentration of red blood cells
US5370842A (en) * 1991-11-29 1994-12-06 Canon Kabushiki Kaisha Sample measuring device and sample measuring system
GB9405028D0 (en) * 1994-03-15 1994-04-27 Counting Tech Ltd Fluid diluter
US6861265B1 (en) * 1994-10-14 2005-03-01 University Of Washington Flow cytometer droplet formation system
US5602349A (en) * 1994-10-14 1997-02-11 The University Of Washington Sample introduction system for a flow cytometer
US5643796A (en) * 1994-10-14 1997-07-01 University Of Washington System for sensing droplet formation time delay in a flow cytometer
US5602039A (en) * 1994-10-14 1997-02-11 The University Of Washington Flow cytometer jet monitor system
JPH10507524A (en) * 1994-10-14 1998-07-21 ユニバーシティ オブ ワシントン High-speed flow cytometer droplet formation system
US5593564A (en) * 1995-07-24 1997-01-14 Hewlett-Packard Company Microcolumn-microcolumn flow interface and method
ATE298084T1 (en) 1997-01-31 2005-07-15 Horticulture & Food Res Inst OPTICAL DEVICE AND METHOD
US5819948A (en) * 1997-08-21 1998-10-13 Van Den Engh; Gerrit J. Particle separating apparatus and method
US6071689A (en) 1997-12-31 2000-06-06 Xy, Inc. System for improving yield of sexed embryos in mammals
US6149867A (en) * 1997-12-31 2000-11-21 Xy, Inc. Sheath fluids and collection systems for sex-specific cytometer sorting of sperm
US6248590B1 (en) 1998-02-27 2001-06-19 Cytomation, Inc. Method and apparatus for flow cytometry
PL346010A1 (en) 1998-07-30 2002-01-14 Xy Inc Equine system for non-surgical artificial insemination
US6507400B1 (en) 1999-02-27 2003-01-14 Mwi, Inc. Optical system for multi-part differential particle discrimination and an apparatus using the same
US7024316B1 (en) * 1999-10-21 2006-04-04 Dakocytomation Colorado, Inc. Transiently dynamic flow cytometer analysis system
US7208265B1 (en) * 1999-11-24 2007-04-24 Xy, Inc. Method of cryopreserving selected sperm cells
US6263745B1 (en) * 1999-12-03 2001-07-24 Xy, Inc. Flow cytometer nozzle and flow cytometer sample handling methods
US6646742B1 (en) 2000-02-19 2003-11-11 Mwi, Inc. Optical device and method for multi-angle laser light scatter
IL152714A (en) 2000-05-09 2014-03-31 Xy Llc High purity x-chromosome bearing and y-chromosome bearing populations of spermatozoa
US7242474B2 (en) * 2004-07-27 2007-07-10 Cox James A Cytometer having fluid core stream position control
CN1633259A (en) * 2000-06-12 2005-06-29 Xy公司 Integrated herd management system utilizing isolated populations of X-chromosome bearing and Y-chromosome bearing spermatozoa
US7713687B2 (en) 2000-11-29 2010-05-11 Xy, Inc. System to separate frozen-thawed spermatozoa into x-chromosome bearing and y-chromosome bearing populations
US7094527B2 (en) 2000-11-29 2006-08-22 Xy, Inc. System for in-vitro fertilization with spermatozoa separated into X-chromosome and Y-chromosome bearing populations
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US20030211009A1 (en) * 2001-05-18 2003-11-13 Buchanan Kris S. Rapid multi-material sample input system
EP1348943A3 (en) * 2002-03-25 2003-12-17 Sysmex Corporation Sheath liquid for particle analyzer
US11243494B2 (en) 2002-07-31 2022-02-08 Abs Global, Inc. Multiple laminar flow-based particle and cellular separation with laser steering
US8486618B2 (en) 2002-08-01 2013-07-16 Xy, Llc Heterogeneous inseminate system
EP1545203B1 (en) 2002-08-01 2016-10-19 Xy, Llc Low pressure sperm cell separation system
AU2003265471B2 (en) 2002-08-15 2009-08-06 Xy, Llc. High resolution flow cytometer
US7169548B2 (en) * 2002-09-13 2007-01-30 Xy, Inc. Sperm cell processing and preservation systems
EP3511693B1 (en) 2003-03-28 2022-08-24 Inguran, LLC Apparatus for detecting the breakoff point of a droplet generation system
AU2004242121B2 (en) 2003-05-15 2010-06-24 Xy, Llc. Efficient haploid cell sorting for flow cytometer systems
WO2005095590A2 (en) 2004-03-29 2005-10-13 Monsanto Technology Llc Sperm suspensions for sorting into x or y chromosome-bearing enriched populations
US7256882B2 (en) * 2004-06-21 2007-08-14 Bgi Instruments, Inc. Photometer device and method
CA2574499C (en) 2004-07-22 2016-11-29 Monsanto Technology Llc Process for enriching a population of sperm cells
PL1771729T3 (en) * 2004-07-27 2016-02-29 Beckman Coulter Inc Enhancing flow cytometry discrimination with geometric transformation
US7618770B2 (en) * 2005-07-29 2009-11-17 Xy, Inc. Methods and apparatus for reducing protein content in sperm cell extenders
US10908066B2 (en) 2010-11-16 2021-02-02 1087 Systems, Inc. Use of vibrational spectroscopy for microfluidic liquid measurement
JP5852834B2 (en) * 2011-10-04 2016-02-03 アズビル株式会社 Evaluation system for particle detector and evaluation method for particle detector
US9746412B2 (en) 2012-05-30 2017-08-29 Iris International, Inc. Flow cytometer
US8961904B2 (en) 2013-07-16 2015-02-24 Premium Genetics (Uk) Ltd. Microfluidic chip
US11796449B2 (en) 2013-10-30 2023-10-24 Abs Global, Inc. Microfluidic system and method with focused energy apparatus
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US2920525A (en) * 1956-08-13 1960-01-12 Arthur V Appel Apparatus for automatically counting and sizing airborne particles
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US3560754A (en) * 1965-11-17 1971-02-02 Ibm Photoelectric particle separator using time delay
US3523733A (en) * 1966-01-05 1970-08-11 Technicon Corp Method and apparatus for particle counting
US3440866A (en) * 1966-09-01 1969-04-29 Research Corp Prothrombin timer apparatus and method
US3504183A (en) * 1966-09-12 1970-03-31 Iit Res Inst Particle counter using a variable test volume
US3515884A (en) * 1967-05-17 1970-06-02 Toa Electric Co Ltd Detecting and counting apparatus for particles suspended in a liquid

Also Published As

Publication number Publication date
AU3143671A (en) 1973-01-25
DE2142237A1 (en) 1972-03-02
US3661460A (en) 1972-05-09
NL7111164A (en) 1972-03-01
GB1321917A (en) 1973-07-04
FR2106060A5 (en) 1972-04-28
AU445066B2 (en) 1974-02-14
BE770541A (en) 1972-01-27
DE2142237B2 (en) 1974-01-10
DE2142237C3 (en) 1974-08-15
CH552807A (en) 1974-08-15

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