SE428837B - Oppningsmodul for anvendning i partikeltestningsapparater - Google Patents

Oppningsmodul for anvendning i partikeltestningsapparater

Info

Publication number
SE428837B
SE428837B SE7604631A SE7604631A SE428837B SE 428837 B SE428837 B SE 428837B SE 7604631 A SE7604631 A SE 7604631A SE 7604631 A SE7604631 A SE 7604631A SE 428837 B SE428837 B SE 428837B
Authority
SE
Sweden
Prior art keywords
application module
testing devices
particle testing
particle
devices
Prior art date
Application number
SE7604631A
Other languages
English (en)
Other versions
SE7604631L (sv
Inventor
R O Simpson
T J Godin
Original Assignee
Coulter Electronics
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 Coulter Electronics filed Critical Coulter Electronics
Publication of SE7604631L publication Critical patent/SE7604631L/sv
Publication of SE428837B publication Critical patent/SE428837B/sv

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
    • G01N15/1031—Investigating individual particles by measuring electrical or magnetic effects
    • G01N15/12—Investigating individual particles by measuring electrical or magnetic effects by observing changes in resistance or impedance across apertures when traversed by individual particles, e.g. by using the Coulter principle
    • 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
    • G01N15/1031—Investigating individual particles by measuring electrical or magnetic effects
    • G01N15/12—Investigating individual particles by measuring electrical or magnetic effects by observing changes in resistance or impedance across apertures when traversed by individual particles, e.g. by using the Coulter principle
    • G01N15/134—Devices using two or more apertures
    • 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
    • G01N2015/1019—Associating Coulter-counter and optical flow cytometer [OFC]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
SE7604631A 1975-04-30 1976-04-22 Oppningsmodul for anvendning i partikeltestningsapparater SE428837B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/573,265 US4014611A (en) 1975-04-30 1975-04-30 Aperture module for use in particle testing apparatus

Publications (2)

Publication Number Publication Date
SE7604631L SE7604631L (sv) 1976-10-31
SE428837B true SE428837B (sv) 1983-07-25

Family

ID=24291282

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7604631A SE428837B (sv) 1975-04-30 1976-04-22 Oppningsmodul for anvendning i partikeltestningsapparater

Country Status (6)

Country Link
US (1) US4014611A (sv)
JP (1) JPS51134689A (sv)
DE (1) DE2618469A1 (sv)
FR (1) FR2309856A1 (sv)
GB (1) GB1539106A (sv)
SE (1) SE428837B (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002090940A2 (en) * 2001-05-09 2002-11-14 Astrazeneca Ab Apparatus and method of testing pressurised containers by non-invasive means

Families Citing this family (61)

* Cited by examiner, † Cited by third party
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DE2656654C3 (de) * 1976-12-14 1981-02-12 Max-Planck-Gesellschaft Zur Foerderung Der Wissenschaftense.V., 3400 Goettingen Vorrichtung zur Messung des Volumens und bestimmter optischer Eigenschaften von Partikeln
US4090128A (en) * 1977-02-15 1978-05-16 Coulter Electronics, Inc. Aperture module for use in particle testing apparatus
SE7801123L (sv) * 1977-02-15 1978-02-13 Coulter Electronics Elektronisk partikelavkenningsoppningsmodul med perforerade elektroder
US4237416A (en) * 1977-03-22 1980-12-02 Becton Dickinson And Company Apparatus for counting and sizing particles suspended in a liquid electrolyte
DE2712360A1 (de) * 1977-03-22 1978-09-28 Zoeld Tibor Dr Phys Kanalzaehler zur zaehlung und groessenbestimmung von in einem elektrolyten suspendierten teilchen
US4165484A (en) * 1977-03-23 1979-08-21 Becton, Dickinson And Company Particle counting apparatus utilizing various fluid resistors to maintain proper pressure differentials
DE2750447C2 (de) * 1977-11-11 1986-04-17 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Vorrichtung zur Messung bestimmter Eigenschaften in einer Partikelsuspension suspendierter Partikel
US4180091A (en) * 1977-11-18 1979-12-25 Becton, Dickinson And Company Purging means for aperture of blood cell counter
US4491786A (en) * 1978-09-13 1985-01-01 Coulter Electronics, Inc. Transducer for measuring particles suspended in a fluid
US4244513A (en) * 1978-09-15 1981-01-13 Coulter Corporation Centrifuge unit
JPH0129567Y2 (sv) * 1980-01-21 1989-09-08
US4395676A (en) * 1980-11-24 1983-07-26 Coulter Electronics, Inc. Focused aperture module
US4515274A (en) * 1981-12-02 1985-05-07 Coulter Corporation Particle analyzing and sorting apparatus
DE3233055C2 (de) * 1982-09-06 1994-07-28 Coulter Electronics Durchflußvorrichtung zur Untersuchung einzelner, in einer Flüssigkeit suspendierter Teilchen
US4575240A (en) * 1983-06-10 1986-03-11 Corning Glass Works Visible sample chamber for fluid analysis
US4988619A (en) * 1987-11-30 1991-01-29 United States Department Of Energy Flow cytometry apparatus
US5728351A (en) * 1993-01-21 1998-03-17 Cdc Technologies, Inc. Apparatus for making a plurality of reagent mixtures and analyzing particle distributions of the reagent mixtures
US6812032B1 (en) * 1993-01-21 2004-11-02 Cdc Technologies, Inc. Apparatus and method for making a plurality of reagent mixtures and analyzing particle distributions of the reagent mixtures
US5380491A (en) * 1993-01-21 1995-01-10 Cdc Technologies, Inc. Apparatus for pumping and directing fluids for hematology testing
WO1995017659A1 (en) * 1993-12-23 1995-06-29 Abbott Laboratories Method of making a stress relieved count probe
US5432992A (en) * 1993-12-23 1995-07-18 Abbott Laboratories Method of making count probe with removable count wafer
US5402062A (en) * 1993-12-23 1995-03-28 Abbott Laboratories Mechanical capture of count wafer for particle analysis
GB9405028D0 (en) * 1994-03-15 1994-04-27 Counting Tech Ltd Fluid diluter
DE69532416T2 (de) * 1994-10-14 2004-12-02 University Of Washington, Seattle Methode und vorrichtung zur tröpfchenerzeugung mit hoher rate bei der durchfluss-cytometrie
US5602039A (en) * 1994-10-14 1997-02-11 The University Of Washington Flow cytometer jet monitor system
US5602349A (en) * 1994-10-14 1997-02-11 The University Of Washington Sample introduction system for a flow cytometer
US6861265B1 (en) * 1994-10-14 2005-03-01 University Of Washington Flow cytometer droplet formation system
US5643796A (en) * 1994-10-14 1997-07-01 University Of Washington System for sensing droplet formation time delay in a flow cytometer
US5840254A (en) * 1995-06-02 1998-11-24 Cdc Technologies, Inc. Apparatus for mixing fluids for analysis
GB9624096D0 (en) 1996-11-20 1997-01-08 Microbial Systems Ltd Apparatus and method of use thereof
US6418802B1 (en) * 1996-11-21 2002-07-16 Michael Anthony Wood Particle sizing apparatus and method of use thereof
EP2264428B1 (en) 1997-01-31 2017-05-03 Xy, Llc Optical apparatus with focussing reflector for converging radiation onto a flow of particles
US6175227B1 (en) 1997-07-03 2001-01-16 Coulter International Corp. Potential-sensing method and apparatus for sensing and characterizing particles by the Coulter principle
US6111398A (en) * 1997-07-03 2000-08-29 Coulter International Corp. Method and apparatus for sensing and characterizing particles
US20020096123A1 (en) * 1997-12-31 2002-07-25 Colorado State University, Colorado State University Research Foundation Integrated herd management system utilizing isolated populations of X-chromosome bearing and Y-chromosome bearing spermatozoa
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
CA2381285C (en) * 1999-08-06 2010-04-27 Ulrik Darling Larsen Particle characterisation apparatus
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
EP2258169B1 (en) * 2000-05-09 2019-07-10 Xy, Llc Method for isolating X-chromosome bearing and Y-chromosome bearing populations of spermatozoa
US20040031071A1 (en) * 2000-10-05 2004-02-12 Xy, Inc. System of hysteroscopic insemination of mares
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
AU2002237689B2 (en) 2000-11-29 2008-01-10 Xy, Llc. System to separate frozen-thawed spermatozoa into X-chromosome bearing and Y-chromosome bearing populations
ES2405320T3 (es) 2001-05-17 2013-05-30 Beckman Coulter, Inc. Citómetro de flujo con un sistema de alienación óptica automatizado activo
US20030211009A1 (en) * 2001-05-18 2003-11-13 Buchanan Kris S. Rapid multi-material sample input system
EP1552276A1 (en) * 2002-06-11 2005-07-13 Chempaq A/S A disposable cartridge for characterizing particles suspended in a liquid
US8486618B2 (en) 2002-08-01 2013-07-16 Xy, Llc Heterogeneous inseminate system
US8211629B2 (en) * 2002-08-01 2012-07-03 Xy, Llc Low pressure sperm cell separation system
MXPA05001654A (es) * 2002-08-15 2005-10-18 Xy Inc Citometro de flujo de alta resolucion.
US7169548B2 (en) 2002-09-13 2007-01-30 Xy, Inc. Sperm cell processing and preservation systems
EP1608963B1 (en) 2003-03-28 2009-12-30 Inguran, LLC Apparatus and methods for providing sex-sorted animal sperm
NZ544103A (en) 2003-05-15 2010-10-29 Xy Llc Efficient haploid cell sorting for flow cytometer systems
EP1730266A2 (en) 2004-03-29 2006-12-13 Monsanto Technology, LLC Sperm suspensions for sorting into x or y chromosome-bearing enriched populations
BRPI0513685A (pt) 2004-07-22 2008-05-13 Monsanto Technology Llc processo para enriquecimento de uma população de células de esperma
PL2884258T3 (pl) 2004-07-27 2017-04-28 Beckman Coulter, Inc. Poprawa zdolności dyskryminacji w cytometrii przepływowej przy użyciu transformacji geometrycznej realizowanej za pomocą komputera
CA2855108A1 (en) * 2005-02-10 2006-08-17 Koninklijke Philips Electronics N.V. Dual sample cartridge and method for characterizing particles in liquid
WO2006084472A1 (en) 2005-02-10 2006-08-17 Chempaq A/S Dual sample cartridge and method for characterizing particle in liquid
US7618770B2 (en) * 2005-07-29 2009-11-17 Xy, Inc. Methods and apparatus for reducing protein content in sperm cell extenders

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3810010A (en) * 1968-11-02 1974-05-07 Telefunken Patent Particle analysis method and apparatus wherein liquid containing particles is sucked into a constricted flow path
US3746976A (en) * 1971-04-07 1973-07-17 Coulter Electronics Self-cleaning aperture tube for coulter study apparatus
US3902115A (en) * 1973-09-26 1975-08-26 Coulter Electronics Self-cleaning aperture tube for coulter study apparatus and electrolyte supply system therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002090940A2 (en) * 2001-05-09 2002-11-14 Astrazeneca Ab Apparatus and method of testing pressurised containers by non-invasive means
WO2002090940A3 (en) * 2001-05-09 2004-10-28 Astrazeneca Ab Apparatus and method of testing pressurised containers by non-invasive means

Also Published As

Publication number Publication date
JPS51134689A (en) 1976-11-22
GB1539106A (en) 1979-01-24
DE2618469A1 (de) 1976-11-11
FR2309856B3 (sv) 1979-01-19
US4014611A (en) 1977-03-29
DE2618469C2 (sv) 1987-05-21
SE7604631L (sv) 1976-10-31
FR2309856A1 (fr) 1976-11-26

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