NL7203716A - - Google Patents
Info
- Publication number
- NL7203716A NL7203716A NL7203716A NL7203716A NL7203716A NL 7203716 A NL7203716 A NL 7203716A NL 7203716 A NL7203716 A NL 7203716A NL 7203716 A NL7203716 A NL 7203716A NL 7203716 A NL7203716 A NL 7203716A
- Authority
- NL
- Netherlands
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
- G01N15/13—Details pertaining to apertures
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)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12833271A | 1971-03-26 | 1971-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7203716A true NL7203716A (en:Method) | 1972-09-28 |
Family
ID=22434822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7203716A NL7203716A (en:Method) | 1971-03-26 | 1972-03-20 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3714565A (en:Method) |
| JP (1) | JPS5331389B1 (en:Method) |
| AU (1) | AU454030B2 (en:Method) |
| CA (1) | CA943190A (en:Method) |
| CH (1) | CH584897A5 (en:Method) |
| FR (1) | FR2130473B1 (en:Method) |
| GB (1) | GB1323271A (en:Method) |
| IL (1) | IL39027A (en:Method) |
| IT (1) | IT952314B (en:Method) |
| NL (1) | NL7203716A (en:Method) |
| SE (1) | SE380349B (en:Method) |
| ZA (1) | ZA721897B (en:Method) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3939409A (en) * | 1974-08-01 | 1976-02-17 | Coulter Electronics, Inc. | Particle study device and sample metering means used therein |
| US4157498A (en) * | 1977-08-01 | 1979-06-05 | Miles Laboratories, Inc. | Flow-through type particle analyzing apparatus |
| GB8414856D0 (en) * | 1984-06-11 | 1984-07-18 | Alcan Int Ltd | Detection and measurement of suspended particles in molten metal |
| DE3923544C1 (en:Method) * | 1989-07-15 | 1990-10-18 | Hartmann & Braun Ag, 6000 Frankfurt, De | |
| DK111990D0 (da) * | 1990-05-04 | 1990-05-04 | Biometic Aps | Apparat og fremgangsmaade til analyse af en vaeskesuspension |
| 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 |
| AU1258595A (en) * | 1993-12-23 | 1995-07-10 | Abbott Laboratories | Method of making a stress relieved count probe |
| GB9526652D0 (en) * | 1995-12-29 | 1996-02-28 | Shine Thomas A | Electrode assembly |
| 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 |
| EP1178315A1 (de) * | 2000-07-31 | 2002-02-06 | Albrecht Dr.med. Priv.Doz. Lepple-Wienhues | Verfahren und Vorrichtung zur Untersuchung von Zellen mit Hilfe der Patch Clamp-Methode |
| US10352954B2 (en) | 2013-10-15 | 2019-07-16 | Ecole Polytechnique Federale De Lausanne (Epfl) | Sensing tip with electrical impedance sensor |
| US20180093263A1 (en) | 2015-04-15 | 2018-04-05 | Ecole Polytechnique Federale De Lausanne (Epfl) | Devices, Systems, and Methods for Dispensing and Analyzing Particles |
| CN110650803A (zh) | 2017-04-11 | 2020-01-03 | 洛桑联邦理工学院 | 用于流体和电连接的尖端连接器 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3287638A (en) * | 1962-10-02 | 1966-11-22 | Univ Iowa State Res Found Inc | Method of counting erythrocytes utilizing high frequency current |
| NL137000C (en:Method) * | 1964-03-26 | |||
| US3395343A (en) * | 1964-07-21 | 1968-07-30 | Coulter Electronics | Electronic particle study apparatus and vessel construction therefor |
| US3551802A (en) * | 1968-02-08 | 1970-12-29 | Leeds & Northrup Co | Electrolytic conductivity cell employing a tube and a barrier member |
| US3539919A (en) * | 1968-04-25 | 1970-11-10 | Coulter Electronics | Method for making glass aperture tube and product produced thereby |
-
1971
- 1971-03-26 US US00128332A patent/US3714565A/en not_active Expired - Lifetime
-
1972
- 1972-03-20 JP JP2800772A patent/JPS5331389B1/ja active Pending
- 1972-03-20 ZA ZA721897A patent/ZA721897B/xx unknown
- 1972-03-20 FR FR727209701A patent/FR2130473B1/fr not_active Expired
- 1972-03-20 GB GB1297372A patent/GB1323271A/en not_active Expired
- 1972-03-20 IT IT49112/72A patent/IT952314B/it active
- 1972-03-20 IL IL39027A patent/IL39027A/xx unknown
- 1972-03-20 SE SE7203539A patent/SE380349B/xx unknown
- 1972-03-20 AU AU40183/72A patent/AU454030B2/en not_active Expired
- 1972-03-20 NL NL7203716A patent/NL7203716A/xx unknown
- 1972-03-20 CA CA137,548A patent/CA943190A/en not_active Expired
- 1972-03-20 CH CH412772A patent/CH584897A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2130473A1 (en:Method) | 1972-11-03 |
| GB1323271A (en) | 1973-07-11 |
| IT952314B (it) | 1973-07-20 |
| SE380349B (sv) | 1975-11-03 |
| FR2130473B1 (en:Method) | 1973-06-29 |
| US3714565A (en) | 1973-01-30 |
| IL39027A0 (en) | 1972-05-30 |
| ZA721897B (en) | 1973-11-28 |
| AU4018372A (en) | 1973-09-27 |
| DE2213524B2 (de) | 1976-07-15 |
| AU454030B2 (en) | 1974-09-25 |
| JPS5331389B1 (en:Method) | 1978-09-02 |
| DE2213524A1 (de) | 1972-10-05 |
| IL39027A (en) | 1974-06-30 |
| CH584897A5 (en:Method) | 1977-02-15 |
| CA943190A (en) | 1974-03-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BN | A decision not to publish the application has become irrevocable |