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 (fr)
AU (1) AU445066B2 (fr)
BE (1) BE770541A (fr)
CA (1) CA936017A (fr)
CH (1) CH552807A (fr)
DE (1) DE2142237C3 (fr)
FR (1) FR2106060A5 (fr)
GB (1) GB1321917A (fr)
NL (1) NL7111164A (fr)

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DE3315194A1 (de) * 1982-04-29 1983-11-03 International Remote Imaging Systems Inc., 91311 Chatsworth, Calif. Verfahren zum trennen von in einer fluidprobe stroemenden teilchen
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US4971912A (en) * 1987-07-14 1990-11-20 Technicon Instruments Corporation Apparatus and method for the separation of immiscible liquids
DE3820902A1 (de) * 1988-06-21 1989-12-28 Basf Ag Anordnung zur messung des dispergiergrades in stroemenden suspensionen
JPH0718785B2 (ja) * 1988-09-19 1995-03-06 株式会社日立製作所 フローセル装置
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
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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 (ja) * 1994-10-14 1998-07-21 ユニバーシティ オブ ワシントン 高速フローサイトメータ液滴形成システム
US5593564A (en) * 1995-07-24 1997-01-14 Hewlett-Packard Company Microcolumn-microcolumn flow interface and method
ATE298084T1 (de) 1997-01-31 2005-07-15 Horticulture & Food Res Inst Optische vorrichtung und methode
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 spermatozoa populations carrying chromosome-x and chromosome-y
US7242474B2 (en) * 2004-07-27 2007-07-10 Cox James A Cytometer having fluid core stream position control
CN1633259A (zh) * 2000-06-12 2005-06-29 Xy公司 利用分离的带x－染色体和带y－染色体的精子群的综合兽群管理系统
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
WO2002092247A1 (fr) 2001-05-17 2002-11-21 Cytomation, Inc. Cytometre de flux a systeme d'alignement optique automatise actif
US20030211009A1 (en) * 2001-05-18 2003-11-13 Buchanan Kris S. Rapid multi-material sample input system
EP1348943A3 (fr) * 2002-03-25 2003-12-17 Sysmex Corporation Liquide d'enveloppe pour un appareil d'analyse de particules
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 (fr) 2002-08-01 2016-10-19 Xy, Llc Systeme de separation de cellules spermatiques basse pression
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 (fr) 2003-03-28 2022-08-24 Inguran, LLC Dispositif pour détecter le point de détachement d'un système de production de gouttelettes
AU2004242121B2 (en) 2003-05-15 2010-06-24 Xy, Llc. Efficient haploid cell sorting for flow cytometer systems
WO2005095590A2 (fr) 2004-03-29 2005-10-13 Monsanto Technology Llc Suspensions a spermatozoides pour le tri de leurs populations selon leur richesse en chromosomes x ou y
US7256882B2 (en) * 2004-06-21 2007-08-14 Bgi Instruments, Inc. Photometer device and method
CA2574499C (fr) 2004-07-22 2016-11-29 Monsanto Technology Llc Procede pour enrichir une population de spermatozoides
PL1771729T3 (pl) * 2004-07-27 2016-02-29 Beckman Coulter Inc Poprawa zdolności dyskryminacji w cytometrii przepływowej przy użyciu transformacji geometrycznej
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
US9746412B2 (en) 2012-05-30 2017-08-29 Iris International, Inc. Flow cytometer
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WO2015063552A2 (fr) 2013-10-30 2015-05-07 Premium Genetics (Uk) Ltd. Système microfluidique et procédé avec appareil à énergie focalisée
EP4137798A1 (fr) 2015-02-19 2023-02-22 1087 Systems, Inc. Système de mesure infrarouge à balayage
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EP4245140A3 (fr) 2019-04-18 2024-01-17 ABS Global, Inc. Système et procédé d'ajout en continu de cryoprotecteur
US11628439B2 (en) 2020-01-13 2023-04-18 Abs Global, Inc. Single-sheath microfluidic chip

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US2732753A (en) * 1956-01-31 o konski
US2875666A (en) * 1953-07-13 1959-03-03 Ohio Commw Eng Co Method of simultaneously counting red and white blood cells
US2920525A (en) * 1956-08-13 1960-01-12 Arthur V Appel Apparatus for automatically counting and sizing airborne particles
NL132814C (fr) * 1963-07-24
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 (de) 1972-03-02
US3661460A (en) 1972-05-09
NL7111164A (fr) 1972-03-01
GB1321917A (en) 1973-07-04
FR2106060A5 (fr) 1972-04-28
AU445066B2 (en) 1974-02-14
BE770541A (fr) 1972-01-27
DE2142237B2 (de) 1974-01-10
DE2142237C3 (de) 1974-08-15
CH552807A (de) 1974-08-15

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