FR2309856A1 - Module a ouverture pour un appareil d'analyse de particules - Google Patents
Module a ouverture pour un appareil d'analyse de particulesInfo
- Publication number
- FR2309856A1 FR2309856A1 FR7612794A FR7612794A FR2309856A1 FR 2309856 A1 FR2309856 A1 FR 2309856A1 FR 7612794 A FR7612794 A FR 7612794A FR 7612794 A FR7612794 A FR 7612794A FR 2309856 A1 FR2309856 A1 FR 2309856A1
- Authority
- FR
- France
- Prior art keywords
- analysis apparatus
- opening module
- particle analysis
- particle
- module
- 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.)
- Granted
Links
- 239000002245 particle Substances 0.000 title 1
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)
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 |
---|---|
FR2309856A1 true FR2309856A1 (fr) | 1976-11-26 |
FR2309856B3 FR2309856B3 (fr) | 1979-01-19 |
Family
ID=24291282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7612794A Granted FR2309856A1 (fr) | 1975-04-30 | 1976-04-29 | Module a ouverture pour un appareil d'analyse de particules |
Country Status (6)
Country | Link |
---|---|
US (1) | US4014611A (fr) |
JP (1) | JPS51134689A (fr) |
DE (1) | DE2618469A1 (fr) |
FR (1) | FR2309856A1 (fr) |
GB (1) | GB1539106A (fr) |
SE (1) | SE428837B (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2380549A1 (fr) * | 1977-02-15 | 1978-09-08 | Coulter Electronics | Module a ouverture avec electrode perforee pour la detection electronique de particules |
FR2399655A1 (fr) * | 1977-03-23 | 1979-03-02 | Becton Dickinson Co | Procede et appareil de comptage de particules en suspension dans un liquide |
EP0002103A1 (fr) * | 1977-11-18 | 1979-05-30 | Becton Dickinson and Company | Compteur de cellules sanguines muni d'une purge |
Families Citing this family (59)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
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 |
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 (fr) * | 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 |
US5380491A (en) * | 1993-01-21 | 1995-01-10 | Cdc Technologies, Inc. | Apparatus for pumping and directing fluids for hematology testing |
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 |
US5402062A (en) * | 1993-12-23 | 1995-03-28 | Abbott Laboratories | Mechanical capture of count wafer for particle analysis |
WO1995017659A1 (fr) * | 1993-12-23 | 1995-06-29 | Abbott Laboratories | Procede de fabrication d'une sonde de comptage relaxee par recuit |
US5432992A (en) * | 1993-12-23 | 1995-07-18 | Abbott Laboratories | Method of making count probe with removable count wafer |
GB9405028D0 (en) * | 1994-03-15 | 1994-04-27 | Counting Tech Ltd | Fluid diluter |
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 |
DE69532416T2 (de) * | 1994-10-14 | 2004-12-02 | University Of Washington, Seattle | Methode und vorrichtung zur tröpfchenerzeugung mit hoher rate bei der durchfluss-cytometrie |
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 |
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 |
AU752985B2 (en) | 1997-01-31 | 2002-10-03 | Xy, Llc. | Optical apparatus |
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 |
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 |
JP2002521043A (ja) | 1998-07-30 | 2002-07-16 | エックスワイ,インコーポレイテッド | 非外科的人工授精のためのウマシステム |
ATE415620T1 (de) * | 1999-08-06 | 2008-12-15 | Chempaq As | Teilchenbestimmungsvorrichtung |
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 |
DK2258172T3 (en) * | 2000-05-09 | 2017-08-07 | Xy Llc | Flow cytometer for differentiation of X-chromosome-bearing and Y-chromosome-bearing populations of spermatozoa |
EP1294293A4 (fr) * | 2000-06-12 | 2009-11-04 | Xy Inc | Systeme de conduite de troupeau integre utilisant des populations isolees de spermatozoides porteurs du chromosome x et du chromosome y |
US20040031071A1 (en) * | 2000-10-05 | 2004-02-12 | Xy, Inc. | System of hysteroscopic insemination of mares |
WO2002043574A2 (fr) | 2000-11-29 | 2002-06-06 | Xy, Inc. | Systeme de dissociation de spermatozoides congeles-decongeles porteurs d'un chromosome x de ceux porteurs d'un chromosome y |
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 |
SE0101597D0 (sv) * | 2001-05-09 | 2001-05-09 | Astrazeneca Ab | Apparatus and method of testing pressurised containers by non-invasive means |
EP1395374B1 (fr) | 2001-05-17 | 2013-04-17 | Beckman Coulter, 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 |
CA2489099C (fr) * | 2002-06-11 | 2012-12-18 | Chempaq A/S | Cartouche jetable permettant de caracteriser des particules en suspension dans un liquide |
CA2532376C (fr) | 2002-08-01 | 2015-05-12 | Colorado State University Research Foundation | Systeme de separation de cellules spermatiques basse pression |
US8486618B2 (en) | 2002-08-01 | 2013-07-16 | Xy, Llc | Heterogeneous inseminate 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 |
CA3074799C (fr) | 2003-03-28 | 2022-12-06 | Inguran, Llc | Dispositifs, procedes et processus permettant de trier des particules et d'obtenir du sperme animal produisant une progeniture de sexe donne |
US20060263829A1 (en) | 2003-05-15 | 2006-11-23 | Evans Kenneth M | Efficient haploid cell sorting flow cytometer systems |
US7892725B2 (en) | 2004-03-29 | 2011-02-22 | Inguran, Llc | Process for storing a sperm dispersion |
CA2574499C (fr) | 2004-07-22 | 2016-11-29 | Monsanto Technology Llc | Procede pour enrichir une population de spermatozoides |
US9134220B2 (en) | 2004-07-27 | 2015-09-15 | Beckman Coulter, Inc. | Enhancing flow cytometry discrimination with geometric transformation |
JP5096170B2 (ja) | 2005-02-10 | 2012-12-12 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | デュアルサンプルカートリッジ及び液体中の粒子を特徴付ける方法 |
US8028566B2 (en) * | 2005-02-10 | 2011-10-04 | Chempaq A/S | Dual sample cartridge and method for characterizing particles 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)
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 |
-
1975
- 1975-04-30 US US05/573,265 patent/US4014611A/en not_active Expired - Lifetime
-
1976
- 1976-04-06 GB GB13909/76A patent/GB1539106A/en not_active Expired
- 1976-04-22 SE SE7604631A patent/SE428837B/xx not_active IP Right Cessation
- 1976-04-26 JP JP51046694A patent/JPS51134689A/ja active Pending
- 1976-04-27 DE DE19762618469 patent/DE2618469A1/de active Granted
- 1976-04-29 FR FR7612794A patent/FR2309856A1/fr active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2380549A1 (fr) * | 1977-02-15 | 1978-09-08 | Coulter Electronics | Module a ouverture avec electrode perforee pour la detection electronique de particules |
FR2399655A1 (fr) * | 1977-03-23 | 1979-03-02 | Becton Dickinson Co | Procede et appareil de comptage de particules en suspension dans un liquide |
EP0002103A1 (fr) * | 1977-11-18 | 1979-05-30 | Becton Dickinson and Company | Compteur de cellules sanguines muni d'une purge |
Also Published As
Publication number | Publication date |
---|---|
FR2309856B3 (fr) | 1979-01-19 |
JPS51134689A (en) | 1976-11-22 |
SE428837B (sv) | 1983-07-25 |
US4014611A (en) | 1977-03-29 |
DE2618469A1 (de) | 1976-11-11 |
GB1539106A (en) | 1979-01-24 |
DE2618469C2 (fr) | 1987-05-21 |
SE7604631L (sv) | 1976-10-31 |
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