FR2485732A1 - Procede et appareil pour collecter sterilement et automatiquement des echantillons liquides dans des eprouvettes steriles - Google Patents
Procede et appareil pour collecter sterilement et automatiquement des echantillons liquides dans des eprouvettes steriles Download PDFInfo
- Publication number
- FR2485732A1 FR2485732A1 FR8014147A FR8014147A FR2485732A1 FR 2485732 A1 FR2485732 A1 FR 2485732A1 FR 8014147 A FR8014147 A FR 8014147A FR 8014147 A FR8014147 A FR 8014147A FR 2485732 A1 FR2485732 A1 FR 2485732A1
- Authority
- FR
- France
- Prior art keywords
- sample
- chamber
- sterile
- test
- test piece
- 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
- 239000000654 additive Substances 0.000 title abstract description 8
- 244000005700 microbiome Species 0.000 title abstract description 6
- 239000000126 substance Substances 0.000 title abstract description 4
- 238000002955 isolation Methods 0.000 title 1
- 238000002347 injection Methods 0.000 claims abstract description 15
- 239000007924 injection Substances 0.000 claims abstract description 15
- 239000012528 membrane Substances 0.000 claims abstract description 15
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 13
- 238000005070 sampling Methods 0.000 claims abstract description 9
- 239000003365 glass fiber Substances 0.000 claims abstract description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 4
- 239000010935 stainless steel Substances 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 12
- 230000001954 sterilising effect Effects 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 11
- 238000001914 filtration Methods 0.000 claims description 10
- 230000007935 neutral effect Effects 0.000 claims description 8
- 239000008188 pellet Substances 0.000 claims description 6
- 238000010926 purge Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 239000003507 refrigerant Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 229910052754 neon Inorganic materials 0.000 claims description 2
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 claims description 2
- 229910052704 radon Inorganic materials 0.000 claims description 2
- SYUHGPGVQRZVTB-UHFFFAOYSA-N radon atom Chemical compound [Rn] SYUHGPGVQRZVTB-UHFFFAOYSA-N 0.000 claims description 2
- 229910052724 xenon Inorganic materials 0.000 claims description 2
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 claims description 2
- 238000004458 analytical method Methods 0.000 abstract description 4
- 238000012544 monitoring process Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 7
- 230000000996 additive effect Effects 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000001963 growth medium Substances 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000012136 culture method Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 238000009655 industrial fermentation Methods 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 229910052743 krypton Inorganic materials 0.000 description 1
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M37/00—Means for sterilizing, maintaining sterile conditions or avoiding chemical or biological contamination
- C12M37/02—Filters
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
- C12M33/14—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus with filters, sieves or membranes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/18—Devices for withdrawing samples in the liquid or fluent state with provision for splitting samples into portions
- G01N2001/185—Conveyor of containers successively filled
-
- 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
- G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
- G01N35/04—Details of the conveyor system
- G01N2035/0401—Sample carriers, cuvettes or reaction vessels
- G01N2035/0418—Plate elements with several rows of samples
- G01N2035/0425—Stacks, magazines or elevators for plates
-
- 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
- G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
- G01N35/025—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations having a carousel or turntable for reaction cells or cuvettes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Wood Science & Technology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- General Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8014147A FR2485732A1 (fr) | 1980-06-25 | 1980-06-25 | Procede et appareil pour collecter sterilement et automatiquement des echantillons liquides dans des eprouvettes steriles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8014147A FR2485732A1 (fr) | 1980-06-25 | 1980-06-25 | Procede et appareil pour collecter sterilement et automatiquement des echantillons liquides dans des eprouvettes steriles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2485732A1 true FR2485732A1 (fr) | 1981-12-31 |
| FR2485732B1 FR2485732B1 (enrdf_load_stackoverflow) | 1984-12-14 |
Family
ID=9243512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8014147A Granted FR2485732A1 (fr) | 1980-06-25 | 1980-06-25 | Procede et appareil pour collecter sterilement et automatiquement des echantillons liquides dans des eprouvettes steriles |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2485732A1 (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2558847A1 (fr) * | 1984-01-31 | 1985-08-02 | Millipore Sa | Dispositif et procede de controle microbiologique de liquides |
| EP0622623A3 (en) * | 1993-03-30 | 1995-01-04 | Isco Inc | Sampling device. |
| WO1998023362A1 (en) * | 1996-11-25 | 1998-06-04 | Pannevis B.V. | Apparatus for semi-continuous separation of a suspension |
| US6790674B2 (en) | 1993-03-30 | 2004-09-14 | Isco, Inc. | Sampler |
| CN107321399A (zh) * | 2017-07-14 | 2017-11-07 | 西北工业大学 | 面向离心式微流控芯片任意位置的多组分高精度自动进样系统 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2566306A (en) * | 1948-06-15 | 1951-09-04 | Publicker Ind Inc | Sampling apparatus |
| FR1540349A (fr) * | 1967-03-29 | 1968-09-27 | Intertechique S A | Passeur d'échantillons, notamment pour spectromètre à scintillation liquide |
| DE1506467A1 (de) * | 1966-02-24 | 1969-08-14 | Shandon Elliot Ltd | Selbsttaetige Foerdereinrichtung |
| US3546946A (en) * | 1969-01-08 | 1970-12-15 | Upjohn Co | Fluid sample selector |
| US3825410A (en) * | 1970-05-13 | 1974-07-23 | K Bagshawe | Performance of routine chemical reactions in compartmentalized containers |
| FR2273866A1 (fr) * | 1974-06-04 | 1976-01-02 | Pollock James | Installation de fermentation |
| US4209585A (en) * | 1978-07-14 | 1980-06-24 | Branscombe Richard A | Method and apparatus for the automatic microbiological sampling of a liquid product |
-
1980
- 1980-06-25 FR FR8014147A patent/FR2485732A1/fr active Granted
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2566306A (en) * | 1948-06-15 | 1951-09-04 | Publicker Ind Inc | Sampling apparatus |
| DE1506467A1 (de) * | 1966-02-24 | 1969-08-14 | Shandon Elliot Ltd | Selbsttaetige Foerdereinrichtung |
| FR1540349A (fr) * | 1967-03-29 | 1968-09-27 | Intertechique S A | Passeur d'échantillons, notamment pour spectromètre à scintillation liquide |
| US3546946A (en) * | 1969-01-08 | 1970-12-15 | Upjohn Co | Fluid sample selector |
| US3825410A (en) * | 1970-05-13 | 1974-07-23 | K Bagshawe | Performance of routine chemical reactions in compartmentalized containers |
| FR2273866A1 (fr) * | 1974-06-04 | 1976-01-02 | Pollock James | Installation de fermentation |
| US4209585A (en) * | 1978-07-14 | 1980-06-24 | Branscombe Richard A | Method and apparatus for the automatic microbiological sampling of a liquid product |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2558847A1 (fr) * | 1984-01-31 | 1985-08-02 | Millipore Sa | Dispositif et procede de controle microbiologique de liquides |
| EP0150775A1 (en) * | 1984-01-31 | 1985-08-07 | Millipore Corporation | Method and apparatus for microbiological testing of liquids |
| EP0622623A3 (en) * | 1993-03-30 | 1995-01-04 | Isco Inc | Sampling device. |
| US6494331B1 (en) | 1993-03-30 | 2002-12-17 | Isco, Inc. | Sampler |
| US6790674B2 (en) | 1993-03-30 | 2004-09-14 | Isco, Inc. | Sampler |
| WO1998023362A1 (en) * | 1996-11-25 | 1998-06-04 | Pannevis B.V. | Apparatus for semi-continuous separation of a suspension |
| NL1004609C2 (nl) * | 1996-11-25 | 1998-06-05 | Pannevis Bv | Scheidingsinrichting. |
| CN107321399A (zh) * | 2017-07-14 | 2017-11-07 | 西北工业大学 | 面向离心式微流控芯片任意位置的多组分高精度自动进样系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2485732B1 (enrdf_load_stackoverflow) | 1984-12-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |