FR2371245A1 - Procede et dispositif pour la selection de cellules vivantes - Google Patents
Procede et dispositif pour la selection de cellules vivantesInfo
- Publication number
- FR2371245A1 FR2371245A1 FR7635451A FR7635451A FR2371245A1 FR 2371245 A1 FR2371245 A1 FR 2371245A1 FR 7635451 A FR7635451 A FR 7635451A FR 7635451 A FR7635451 A FR 7635451A FR 2371245 A1 FR2371245 A1 FR 2371245A1
- Authority
- FR
- France
- Prior art keywords
- cells
- channel
- cell
- transparent
- sheet
- 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
- 230000002906 microbiologic effect Effects 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 239000010453 quartz Substances 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 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—Electro-optical investigation, e.g. flow cytometers
- G01N15/1484—Electro-optical investigation, e.g. flow cytometers microstructural devices
-
- 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—Electro-optical investigation, e.g. flow cytometers
- G01N15/1456—Electro-optical investigation, e.g. flow cytometers without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
- G01N15/1459—Electro-optical investigation, e.g. flow cytometers without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals the analysis being performed on a sample stream
-
- G01N15/149—
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N2035/00178—Special arrangements of analysers
- G01N2035/00237—Handling microquantities of analyte, e.g. microvalves, capillary networks
- G01N2035/00247—Microvalves
Abstract
Procédé et dispositif pour la sélection de cellules vivantes. Le procédé consiste en un balayage de chaque cellule à étudier par un faisceau lumineux 4 reçu par un photomultiplicateur 6. Celui-ci envoie des informations à un sélecteur agissant sur des micro-soupapes électromagnétiques 10, 11 branchées sur des dérivations respectives 14, 15 d'un canal 3 dans lequel circule le liquide contenant les cellules. Application à la microbiologie.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7635451A FR2371245A1 (fr) | 1976-11-19 | 1976-11-19 | Procede et dispositif pour la selection de cellules vivantes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7635451A FR2371245A1 (fr) | 1976-11-19 | 1976-11-19 | Procede et dispositif pour la selection de cellules vivantes |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2371245A1 true FR2371245A1 (fr) | 1978-06-16 |
FR2371245B1 FR2371245B1 (fr) | 1982-08-06 |
Family
ID=9180269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7635451A Granted FR2371245A1 (fr) | 1976-11-19 | 1976-11-19 | Procede et dispositif pour la selection de cellules vivantes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2371245A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3795979A3 (fr) * | 2019-08-28 | 2021-08-04 | Fritsch GmbH | Cellule de mesure pour un appareil de mesure granulométrique |
CN115235394A (zh) * | 2022-09-19 | 2022-10-25 | 浙江昕宸科技有限公司 | 一种氧传感器尺寸检测装置及检测方法 |
-
1976
- 1976-11-19 FR FR7635451A patent/FR2371245A1/fr active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3795979A3 (fr) * | 2019-08-28 | 2021-08-04 | Fritsch GmbH | Cellule de mesure pour un appareil de mesure granulométrique |
CN115235394A (zh) * | 2022-09-19 | 2022-10-25 | 浙江昕宸科技有限公司 | 一种氧传感器尺寸检测装置及检测方法 |
Also Published As
Publication number | Publication date |
---|---|
FR2371245B1 (fr) | 1982-08-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |