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
Other languages
English (en)
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 (de)
AU (1) AU445066B2 (de)
BE (1) BE770541A (de)
CA (1) CA936017A (de)
CH (1) CH552807A (de)
DE (1) DE2142237C3 (de)
FR (1) FR2106060A5 (de)
GB (1) GB1321917A (de)
NL (1) NL7111164A (de)

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US5602039A (en) * 1994-10-14 1997-02-11 The University Of Washington Flow cytometer jet monitor system
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JP4323571B2 (ja) 1997-01-31 2009-09-02 エックスワイ， インコーポレイテッド 光学装置
US5819948A (en) * 1997-08-21 1998-10-13 Van Den Engh; Gerrit J. Particle separating apparatus and method
US6149867A (en) 1997-12-31 2000-11-21 Xy, Inc. Sheath fluids and collection systems for sex-specific cytometer sorting of sperm
US6071689A (en) 1997-12-31 2000-06-06 Xy, Inc. System for improving yield of sexed embryos in mammals
US6248590B1 (en) 1998-02-27 2001-06-19 Cytomation, Inc. Method and apparatus for flow cytometry
EP2283848A1 (de) 1998-07-30 2011-02-16 Xy, Llc Pferdesystem für die künstliche Befruchtung ohne chirurgischen Eingriff
US6507400B1 (en) 1999-02-27 2003-01-14 Mwi, Inc. Optical system for multi-part differential particle discrimination and an apparatus using the same
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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
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US7242474B2 (en) * 2004-07-27 2007-07-10 Cox James A Cytometer having fluid core stream position control
EP1294293A4 (de) * 2000-06-12 2009-11-04 Xy Inc Integriertes herdenmanagementsystem unter verwendung von isolierten populationen von x- und y-chromosomen-tragenden spermatozoen
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
AU2002220018A1 (en) 2000-11-29 2002-06-11 Colorado State University System for in-vitro fertilization with spermatozoa separated into x-chromosome and y-chromosome bearing populations
WO2002092247A1 (en) 2001-05-17 2002-11-21 Cytomation, Inc. Flow cytometer with active automated optical alignment system
US20030211009A1 (en) * 2001-05-18 2003-11-13 Buchanan Kris S. Rapid multi-material sample input system
EP1348943A3 (de) 2002-03-25 2003-12-17 Sysmex Corporation Umhüllungsstrom für einen Teilchenanalysator
US11243494B2 (en) 2002-07-31 2022-02-08 Abs Global, Inc. Multiple laminar flow-based particle and cellular separation with laser steering
MX337304B (es) 2002-08-01 2016-02-24 Xy Llc Sistema de separacion de baja presion para celulas de esperma.
US8486618B2 (en) 2002-08-01 2013-07-16 Xy, Llc Heterogeneous inseminate system
WO2004017041A2 (en) 2002-08-15 2004-02-26 Xy, Inc. High resolution flow cytometer
US7169548B2 (en) 2002-09-13 2007-01-30 Xy, Inc. Sperm cell processing and preservation systems
EP2306174B1 (de) 2003-03-28 2016-05-11 Inguran, LLC Durchflusszytometriedüse zur Orientierung von Partikeln und entsprechendes Verfahren
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CN104974983A (zh) 2004-03-29 2015-10-14 英格朗公司 用于授精的精子悬浮液
US7256882B2 (en) * 2004-06-21 2007-08-14 Bgi Instruments, Inc. Photometer device and method
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EP2884258B1 (de) * 2004-07-27 2016-10-12 Beckman Coulter, Inc. Verbesserung der Durchflusszytometriediskriminierung mit computerimplementierter geometrischer Umwandlung
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 (ja) * 2011-10-04 2016-02-03 アズビル株式会社 微粒子検出装置の評価システム及び微粒子検出装置の評価方法
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JP6733909B2 (ja) 2013-10-30 2020-08-05 エービーエス グローバル インコーポレイテッド 複数の物質を識別する装置、複数の物質を識別するコンピュータシステム、複数の物質を識別するための複数の命令をコンピュータに実行させるプログラムおよびサンプル流体混合物中を流れる複数の物質を識別する方法
US11796449B2 (en) 2013-10-30 2023-10-24 Abs Global, Inc. Microfluidic system and method with focused energy apparatus
SG11201706777QA (en) 2015-02-19 2017-09-28 Premium Genetics (Uk) Ltd Scanning infrared measurement system
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US11628439B2 (en) 2020-01-13 2023-04-18 Abs Global, Inc. Single-sheath microfluidic chip

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US2731877A (en) * 1956-01-24 clamann
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US3440866A (en) * 1966-09-01 1969-04-29 Research Corp Prothrombin timer apparatus and method
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Also Published As

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

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