CH524820A - Messkammer zur Messung bestimmter Eigenschaften in Flüssigkeit suspendierter Partikel - Google Patents
Messkammer zur Messung bestimmter Eigenschaften in Flüssigkeit suspendierter PartikelInfo
- Publication number
- CH524820A CH524820A CH366571A CH366571A CH524820A CH 524820 A CH524820 A CH 524820A CH 366571 A CH366571 A CH 366571A CH 366571 A CH366571 A CH 366571A CH 524820 A CH524820 A CH 524820A
- Authority
- CH
- Switzerland
- Prior art keywords
- measuring
- liquid
- certain properties
- particles suspended
- measuring chamber
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title 1
- 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
- G01N15/14—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
- G01N15/1031—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
-
- 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]
-
- 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
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 Analyzing Materials Using Thermal Means (AREA)
- Optical Measuring Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702013799 DE2013799C3 (de) | 1970-03-23 | Anordnung zur hydrodynamischen Fokussierung eines Stroms einer Partikelsuspension in die MeBöffnung eines Teilchenanalysiergerätes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH524820A true CH524820A (de) | 1972-06-30 |
Family
ID=5765963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH366571A CH524820A (de) | 1970-03-23 | 1971-03-12 | Messkammer zur Messung bestimmter Eigenschaften in Flüssigkeit suspendierter Partikel |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5227554B1 (xx) |
| AT (1) | AT304756B (xx) |
| BE (1) | BE764638A (xx) |
| CA (1) | CA930975A (xx) |
| CH (1) | CH524820A (xx) |
| FR (1) | FR2085053A5 (xx) |
| GB (1) | GB1348559A (xx) |
| IL (1) | IL36471A (xx) |
| LU (1) | LU62816A1 (xx) |
| NL (1) | NL7103894A (xx) |
| SE (1) | SE381934B (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2543310C2 (de) * | 1975-09-27 | 1982-04-29 | Gesellschaft für Strahlen- und Umweltforschung mbH, 8000 München | Einrichtung zum Zählen und Klassifizieren von in einer Flüssigkeit suspendierten Teilchen |
| AU563260B2 (en) * | 1984-11-29 | 1987-07-02 | International Remote Imaging Systems Inc. | Method of operating a microscopic instrument |
-
1971
- 1971-03-10 AT AT206671A patent/AT304756B/de not_active IP Right Cessation
- 1971-03-12 CH CH366571A patent/CH524820A/de not_active IP Right Cessation
- 1971-03-19 SE SE7103555A patent/SE381934B/xx unknown
- 1971-03-19 LU LU62816D patent/LU62816A1/xx unknown
- 1971-03-22 IL IL36471A patent/IL36471A/xx unknown
- 1971-03-22 BE BE764638A patent/BE764638A/xx not_active IP Right Cessation
- 1971-03-22 CA CA108416A patent/CA930975A/en not_active Expired
- 1971-03-23 JP JP46016274A patent/JPS5227554B1/ja active Pending
- 1971-03-23 FR FR7110257A patent/FR2085053A5/fr not_active Expired
- 1971-03-23 NL NL7103894A patent/NL7103894A/xx not_active Application Discontinuation
- 1971-04-19 GB GB2507671*A patent/GB1348559A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5227554B1 (xx) | 1977-07-21 |
| IL36471A (en) | 1974-01-14 |
| LU62816A1 (xx) | 1971-08-24 |
| CA930975A (en) | 1973-07-31 |
| BE764638A (fr) | 1971-08-16 |
| IL36471A0 (en) | 1971-05-26 |
| GB1348559A (en) | 1974-03-20 |
| SE381934B (sv) | 1975-12-22 |
| DE2013799B2 (de) | 1973-08-23 |
| NL7103894A (xx) | 1971-09-27 |
| DE2013799A1 (de) | 1971-10-07 |
| FR2085053A5 (xx) | 1971-12-17 |
| AT304756B (de) | 1973-01-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |