BE764638A - Chambre de mesures pour la mesure de certaines proprietes de particulesen suspension dans un liquide - Google Patents
Chambre de mesures pour la mesure de certaines proprietes de particulesen suspension dans un liquideInfo
- Publication number
- BE764638A BE764638A BE764638A BE764638A BE764638A BE 764638 A BE764638 A BE 764638A BE 764638 A BE764638 A BE 764638A BE 764638 A BE764638 A BE 764638A BE 764638 A BE764638 A BE 764638A
- Authority
- BE
- Belgium
- Prior art keywords
- measurement
- suspension
- particles
- liquid
- certain properties
- Prior art date
Links
- 238000005259 measurement Methods 0.000 title 2
- 239000007788 liquid Substances 0.000 title 1
- 239000002245 particle Substances 0.000 title 1
- 239000000725 suspension 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)
- Investigating Or Analysing Biological Materials (AREA)
- Optical Measuring Cells (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Sampling And Sample Adjustment (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 |
|---|---|
| BE764638A true BE764638A (fr) | 1971-08-16 |
Family
ID=5765963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE764638A BE764638A (fr) | 1970-03-23 | 1971-03-22 | Chambre de mesures pour la mesure de certaines proprietes de particulesen suspension dans un liquide |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5227554B1 (fr) |
| AT (1) | AT304756B (fr) |
| BE (1) | BE764638A (fr) |
| CA (1) | CA930975A (fr) |
| CH (1) | CH524820A (fr) |
| FR (1) | FR2085053A5 (fr) |
| GB (1) | GB1348559A (fr) |
| IL (1) | IL36471A (fr) |
| LU (1) | LU62816A1 (fr) |
| NL (1) | NL7103894A (fr) |
| SE (1) | SE381934B (fr) |
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 LU LU62816D patent/LU62816A1/xx unknown
- 1971-03-19 SE SE7103555A patent/SE381934B/xx unknown
- 1971-03-22 BE BE764638A patent/BE764638A/fr not_active IP Right Cessation
- 1971-03-22 CA CA108416A patent/CA930975A/en not_active Expired
- 1971-03-22 IL IL36471A patent/IL36471A/xx unknown
- 1971-03-23 NL NL7103894A patent/NL7103894A/xx not_active Application Discontinuation
- 1971-03-23 JP JP46016274A patent/JPS5227554B1/ja active Pending
- 1971-03-23 FR FR7110257A patent/FR2085053A5/fr not_active Expired
- 1971-04-19 GB GB2507671*A patent/GB1348559A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IL36471A (en) | 1974-01-14 |
| FR2085053A5 (fr) | 1971-12-17 |
| SE381934B (sv) | 1975-12-22 |
| JPS5227554B1 (fr) | 1977-07-21 |
| DE2013799B2 (de) | 1973-08-23 |
| AT304756B (de) | 1973-01-25 |
| GB1348559A (en) | 1974-03-20 |
| CA930975A (en) | 1973-07-31 |
| IL36471A0 (en) | 1971-05-26 |
| LU62816A1 (fr) | 1971-08-24 |
| DE2013799A1 (de) | 1971-10-07 |
| NL7103894A (fr) | 1971-09-27 |
| CH524820A (de) | 1972-06-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IT980984B (it) | Apparato per la differenziazione delle cellule in un liquido | |
| IT945944B (it) | Apparato per la determinazione del volume di particelle ammassate in miscele liquide | |
| IT977675B (it) | Procedimento e dispositivo per rivelare la presenza di particelle estranee in contenitori riempiti di liquido | |
| BE774269A (fr) | Procede de detection des defauts dans la surface des materiaux | |
| CH552804A (fr) | Appareil d'analyse de particules en suspension dans un liquide. | |
| CH552411A (fr) | Procede de classification de particules en milieu liquide. | |
| IT991953B (it) | Perfezionamento nei procedimenti per la produzione di gettate in pressofusione rivestite e prodot to ottenuto | |
| CH535954A (fr) | Procédé pour déterminer le volume d'une substance présente sous forme de particules en suspension et dispositif pour la mise en oeuvre de ce procédé | |
| BE746374A (fr) | Procede et appareillage de mise en suspension de particules dans un liquide | |
| BE749438A (fr) | Procede pour mesurer et/ou surveiller les dimensions de particules en suspension | |
| BE764638A (fr) | Chambre de mesures pour la mesure de certaines proprietes de particulesen suspension dans un liquide | |
| BE783825A (fr) | Appareil pour la detection de produits phosphores dans l'atmosphere | |
| CH484662A (fr) | Support pour la présentation en étalage d'articles contenus dans des boîtes ou étui | |
| FR1431080A (fr) | Procédé pour la détermination de la réparatition de deux fluides non miscibles dans un milieux poreux | |
| BE811476A (fr) | Procede pour controler les proprietes geometriques des particules de matieres ceramiques | |
| IT990787B (it) | Metodo e dispositivo per la compensazione della dipendenza dalla temperatura di un liquido con particelle in sospensione | |
| BE818427A (fr) | Systemes de circulation pour un liquide contenant des particules solides en suspension | |
| BE788131A (fr) | Jauge de mesure discontinue de niveau pour des metaux liquides | |
| BE744367A (fr) | Procede et appareil pour la mise en feuille continue par voie de filtration de particules en suspension dans un liquide | |
| BE765372A (fr) | Procede pour l'elimination des non-sucres dans les solutions sucrees techniques | |
| BE767934A (fr) | Procede pour la mise en micro-capsules de gouttelettes d'huileshydrophobes | |
| FR1122039A (fr) | Procédé pour la propulsion de mobiles dans des milieux liquides | |
| CH510867A (fr) | Jauge pour la mesure du niveau de liquide dans un réservoir | |
| BE744915A (fr) | Procede pour la preparation de 4-carboxy-2-piperidone et de sesesters | |
| BE755370A (fr) | Agencement pour l'affichage de valeurs de mesure presentees sous forme numerique |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: MAX PLANCK G. FUR FORDERUNG DER WISSENSCHAFTEN EV Effective date: 19860331 |