ATE43721T1 - Durchflussvorrichtung fuer durchflusszytometer. - Google Patents
Durchflussvorrichtung fuer durchflusszytometer.Info
- Publication number
- ATE43721T1 ATE43721T1 AT86904422T AT86904422T ATE43721T1 AT E43721 T1 ATE43721 T1 AT E43721T1 AT 86904422 T AT86904422 T AT 86904422T AT 86904422 T AT86904422 T AT 86904422T AT E43721 T1 ATE43721 T1 AT E43721T1
- Authority
- AT
- Austria
- Prior art keywords
- cells
- particles
- sec
- pct
- electrode
- Prior art date
Links
- 239000002245 particle Substances 0.000 abstract 5
- 239000011521 glass Substances 0.000 abstract 4
- 239000012530 fluid Substances 0.000 abstract 2
- 238000000149 argon plasma sintering Methods 0.000 abstract 1
- 238000009652 hydrodynamic focusing Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 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
- G01N15/14—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
- 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
- G01N2015/1413—Hydrodynamic focussing
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Pathology (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Optical Measuring Cells (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Special Spraying Apparatus (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Chairs Characterized By Structure (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO852761A NO156916C (no) | 1985-07-10 | 1985-07-10 | Stroemningskammer for vaeskestroemsfotometer. |
EP86904422A EP0229814B1 (de) | 1985-07-10 | 1986-07-10 | Durchflussvorrichtung für durchflusszytometer |
PCT/NO1986/000050 WO1987000282A1 (en) | 1985-07-10 | 1986-07-10 | A flow chamber device for flow cytometers |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE43721T1 true ATE43721T1 (de) | 1989-06-15 |
Family
ID=19888388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT86904422T ATE43721T1 (de) | 1985-07-10 | 1986-07-10 | Durchflussvorrichtung fuer durchflusszytometer. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4737025A (de) |
EP (1) | EP0229814B1 (de) |
JP (1) | JPS62503192A (de) |
AT (1) | ATE43721T1 (de) |
DE (1) | DE3663744D1 (de) |
NO (1) | NO156916C (de) |
WO (1) | WO1987000282A1 (de) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63262565A (ja) * | 1987-04-20 | 1988-10-28 | Hitachi Ltd | フロ−セル |
US5275787A (en) * | 1989-10-04 | 1994-01-04 | Canon Kabushiki Kaisha | Apparatus for separating or measuring particles to be examined in a sample fluid |
DE69025370T2 (de) * | 1989-10-04 | 1996-09-12 | Canon Kk | Gerät und Verfahren zur Trennung oder Messung von zu untersuchenden Teilchen in einer Flüssigkeitsprobe |
NO894680L (no) * | 1989-11-24 | 1991-05-27 | Flowtech A S V Harald Steen | Pulsmodulasjon av eksitasjonslyskilden i vaeskestroemcytofotometere. |
DK111990D0 (da) * | 1990-05-04 | 1990-05-04 | Biometic Aps | Apparat og fremgangsmaade til analyse af en vaeskesuspension |
JP3232145B2 (ja) * | 1991-12-27 | 2001-11-26 | シスメックス株式会社 | 網赤血球測定方法 |
US5818731A (en) * | 1995-08-29 | 1998-10-06 | Mittal; Gauri S. | Method and apparatus for measuring quality of frying/cooking oil/fat |
EP1017987B1 (de) | 1997-01-31 | 2005-06-15 | The Horticulture And Food Research Institute Of New Zealand Limited | Optische vorrichtung und methode |
US5861950A (en) * | 1997-07-10 | 1999-01-19 | Particle Measuring Systems, Inc. | Particle detection system utilizing an inviscid flow-producing nozzle |
US6149867A (en) | 1997-12-31 | 2000-11-21 | Xy, Inc. | Sheath fluids and collection systems for sex-specific cytometer sorting of sperm |
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 |
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 |
CA2468774C (en) | 2000-11-29 | 2015-06-30 | George E. Seidel | System for in-vitro fertilization with spermatozoa separated into x-chromosome and y-chromosome bearing populations |
JP4595067B2 (ja) * | 2002-08-01 | 2010-12-08 | エックスワイ,エルエルシー | 低圧精子細胞分離システム |
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 |
EP2308417B1 (de) | 2003-03-28 | 2016-03-23 | Inguran, LLC | Vorrichtung und Verfahren zur Bereitstellung von sortierten Partikeln |
EP1625203B1 (de) | 2003-05-15 | 2015-04-08 | Xy, Llc | Effiziente sortierung haploider zellen für durchflusszytometer-systeme |
CN104974983A (zh) | 2004-03-29 | 2015-10-14 | 英格朗公司 | 用于授精的精子悬浮液 |
BRPI0513685A (pt) | 2004-07-22 | 2008-05-13 | Monsanto Technology Llc | processo para enriquecimento de uma população de células de esperma |
EP2232229B1 (de) | 2007-12-04 | 2021-02-17 | Particle Measuring Systems, Inc. | Zweidimensionale optische bildgebungsverfahren zum partikelnachweis |
US8589851B2 (en) * | 2009-12-15 | 2013-11-19 | Memoir Systems, Inc. | Intelligent memory system compiler |
US8614793B2 (en) * | 2012-04-02 | 2013-12-24 | Ecolab Usa Inc. | Flow chamber for online fluorometer |
US10634601B2 (en) | 2012-09-19 | 2020-04-28 | Inguran, Llc | Nozzle assembly for a flow cytometry system and methods of manufacture |
DK2898057T3 (da) | 2012-09-19 | 2022-10-10 | Inguran Llc | Strømningscytometersystem med en affaset dysespids |
US11668640B2 (en) | 2015-03-06 | 2023-06-06 | Inguran, Llc | Nozzle assembly for a flow cytometry system and methods of manufacture |
CN109295185B (zh) * | 2018-09-05 | 2022-03-22 | 暨南大学 | 一种适用于单细胞真核藻类基因组大小的测定方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3992103A (en) * | 1973-01-30 | 1976-11-16 | National Research Development Corporation | Devices for evaluating drop systems |
DE2709399C3 (de) * | 1977-03-04 | 1980-07-24 | Goehde, Wolfgang, Dr., 4400 Muenster | Einrichtung zum Messen von Zelleigenschaften |
DE2853703A1 (de) * | 1978-12-13 | 1980-07-03 | Leitz Ernst Gmbh | Kuevette zur mikroskopischen beobachtung und/oder optisch- elektrischen messung von in einer fluessigkeit suspendierten teilchen |
US4408877A (en) * | 1979-04-10 | 1983-10-11 | Ernst Leitz Wetzlar Gmbh | Device for hydrodynamic focussing of a particle-suspension in a liquid flow cytophotometer |
NO144002C (no) * | 1979-04-10 | 1981-05-27 | Norsk Hydro S Inst For Kreftfo | Anordning for anvendelse ved vaeskestroemsfotometri |
NO145176C (no) * | 1979-11-23 | 1982-01-27 | Norsk Hydros Inst For Kreftfor | Anordning ved vaeskestroemsfotometer. |
US4735504A (en) * | 1983-10-31 | 1988-04-05 | Technicon Instruments Corporation | Method and apparatus for determining the volume & index of refraction of particles |
-
1985
- 1985-07-10 NO NO852761A patent/NO156916C/no unknown
-
1986
- 1986-07-10 EP EP86904422A patent/EP0229814B1/de not_active Expired
- 1986-07-10 DE DE8686904422T patent/DE3663744D1/de not_active Expired
- 1986-07-10 US US07/036,675 patent/US4737025A/en not_active Expired - Fee Related
- 1986-07-10 WO PCT/NO1986/000050 patent/WO1987000282A1/en active IP Right Grant
- 1986-07-10 AT AT86904422T patent/ATE43721T1/de not_active IP Right Cessation
- 1986-07-10 JP JP61503776A patent/JPS62503192A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
NO156916C (no) | 1987-12-16 |
WO1987000282A1 (en) | 1987-01-15 |
EP0229814B1 (de) | 1989-05-31 |
US4737025A (en) | 1988-04-12 |
NO852761L (no) | 1987-01-12 |
DE3663744D1 (en) | 1989-07-06 |
JPS62503192A (ja) | 1987-12-17 |
EP0229814A1 (de) | 1987-07-29 |
NO156916B (no) | 1987-09-07 |
JPH0355781B2 (de) | 1991-08-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |