DE2153820A1 - Vorrichtung zur Aufbereitung bakteriologischer Proben - Google Patents
Vorrichtung zur Aufbereitung bakteriologischer ProbenInfo
- Publication number
- DE2153820A1 DE2153820A1 DE19712153820 DE2153820A DE2153820A1 DE 2153820 A1 DE2153820 A1 DE 2153820A1 DE 19712153820 DE19712153820 DE 19712153820 DE 2153820 A DE2153820 A DE 2153820A DE 2153820 A1 DE2153820 A1 DE 2153820A1
- Authority
- DE
- Germany
- Prior art keywords
- tube
- pipette
- mixing
- sample
- station
- 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.)
- Pending
Links
- 230000000721 bacterilogical effect Effects 0.000 title claims description 21
- 238000002360 preparation method Methods 0.000 title claims description 5
- 239000000523 sample Substances 0.000 claims description 24
- 229920001817 Agar Polymers 0.000 claims description 19
- 238000002156 mixing Methods 0.000 claims description 19
- 239000004615 ingredient Substances 0.000 claims description 16
- 108010010803 Gelatin Proteins 0.000 claims description 13
- 239000012470 diluted sample Substances 0.000 claims description 13
- 229920000159 gelatin Polymers 0.000 claims description 13
- 235000019322 gelatine Nutrition 0.000 claims description 13
- 235000011852 gelatine desserts Nutrition 0.000 claims description 13
- 239000008273 gelatin Substances 0.000 claims description 12
- 239000008272 agar Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 238000012360 testing method Methods 0.000 claims description 9
- 235000015097 nutrients Nutrition 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 239000003085 diluting agent Substances 0.000 claims description 3
- 238000002372 labelling Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 239000000969 carrier Substances 0.000 claims description 2
- 235000010419 agar Nutrition 0.000 description 16
- 239000012895 dilution Substances 0.000 description 15
- 238000010790 dilution Methods 0.000 description 15
- 241000206672 Gelidium Species 0.000 description 8
- 210000000078 claw Anatomy 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 241000894006 Bacteria Species 0.000 description 6
- 230000001580 bacterial effect Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000011534 incubation Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- HSINOMROUCMIEA-FGVHQWLLSA-N (2s,4r)-4-[(3r,5s,6r,7r,8s,9s,10s,13r,14s,17r)-6-ethyl-3,7-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1h-cyclopenta[a]phenanthren-17-yl]-2-methylpentanoic acid Chemical class C([C@@]12C)C[C@@H](O)C[C@H]1[C@@H](CC)[C@@H](O)[C@@H]1[C@@H]2CC[C@]2(C)[C@@H]([C@H](C)C[C@H](C)C(O)=O)CC[C@H]21 HSINOMROUCMIEA-FGVHQWLLSA-N 0.000 description 1
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 1
- 101100127890 Caenorhabditis elegans let-23 gene Proteins 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- 241000191967 Staphylococcus aureus Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000003113 dilution method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003349 gelling agent Substances 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 229960005486 vaccine Drugs 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L99/00—Subject matter not provided for in other groups of this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/50—Movable or transportable mixing devices or plants
-
- 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
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/02—Form or structure of the vessel
- C12M23/10—Petri dish
-
- 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
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/50—Means for positioning or orientating the apparatus
-
- 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
- C12M33/04—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus by injection or suction, e.g. using pipettes, syringes, needles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/38—Diluting, dispersing or mixing samples
-
- 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
- G01N35/0099—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor comprising robots or similar manipulators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/23—Mixing of laboratory samples e.g. in preparation of analysing or testing properties of materials
-
- 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
- G01N2035/0403—Sample carriers with closing or sealing means
- G01N2035/0405—Sample carriers with closing or sealing means manipulating closing or opening means, e.g. stoppers, screw caps, lids or covers
-
- 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
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Clinical Laboratory Science (AREA)
- Biotechnology (AREA)
- Sustainable Development (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Genetics & Genomics (AREA)
- Biomedical Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Robotics (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5137770A GB1372847A (en) | 1970-10-29 | 1970-10-29 | Methods and apparatus for performing bacteriological tests automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2153820A1 true DE2153820A1 (de) | 1972-05-04 |
Family
ID=10459768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712153820 Pending DE2153820A1 (de) | 1970-10-29 | 1971-10-28 | Vorrichtung zur Aufbereitung bakteriologischer Proben |
Country Status (7)
| Country | Link |
|---|---|
| AU (1) | AU469576B2 (enrdf_load_stackoverflow) |
| CA (1) | CA955837A (enrdf_load_stackoverflow) |
| DE (1) | DE2153820A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2110066A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1372847A (enrdf_load_stackoverflow) |
| IT (1) | IT961088B (enrdf_load_stackoverflow) |
| NL (1) | NL7114984A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19521640A1 (de) * | 1995-06-14 | 1997-01-09 | Kiestra Instrumentmakers | Pipettiervorrichtung zum Einfüllen von pumpfähigen Füllstoffen in Petrischalen |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5861469A (ja) * | 1981-10-08 | 1983-04-12 | Mochida Pharmaceut Co Ltd | 免疫学的反応装置 |
| FR2530814A1 (fr) * | 1982-07-21 | 1984-01-27 | Astec | Procede de dilutions steriles |
| FR2624009B1 (fr) * | 1987-12-08 | 1990-07-27 | Alphonse J | Dispositif de deconcentration et de dynamisation homeopathique |
| WO2008043463A1 (de) * | 2006-10-10 | 2008-04-17 | Hte Ag The High Throughput Experimentation Company | Vorrichtung und verfahren zur herstellung von substanzformulierungen -formulierungsstation |
| FR2915488B1 (fr) * | 2007-04-30 | 2009-10-23 | Modul Bio Soc Par Actions Simp | Appareil et procedes d'etalement a l'interieur de receptacles, de toutes solutions contenant un echantillon. |
| EP2233577A1 (en) * | 2009-03-20 | 2010-09-29 | F. Hoffmann-La Roche AG | Process and apparatus for testing substances for potential carcinogenicity |
| CN112760220A (zh) * | 2019-11-01 | 2021-05-07 | 洛阳华清天木生物科技有限公司 | 一种自动分样处理与收集装置 |
| CN112877278B (zh) * | 2021-03-19 | 2023-01-06 | 浙江大学 | 一种高繁殖率的胚胎体外生产方法 |
-
1970
- 1970-10-29 GB GB5137770A patent/GB1372847A/en not_active Expired
-
1971
- 1971-10-25 AU AU34982/71A patent/AU469576B2/en not_active Expired
- 1971-10-26 CA CA126,181A patent/CA955837A/en not_active Expired
- 1971-10-26 FR FR7138492A patent/FR2110066A5/fr not_active Expired
- 1971-10-27 IT IT70529/71A patent/IT961088B/it active
- 1971-10-28 DE DE19712153820 patent/DE2153820A1/de active Pending
- 1971-10-29 NL NL7114984A patent/NL7114984A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19521640A1 (de) * | 1995-06-14 | 1997-01-09 | Kiestra Instrumentmakers | Pipettiervorrichtung zum Einfüllen von pumpfähigen Füllstoffen in Petrischalen |
Also Published As
| Publication number | Publication date |
|---|---|
| AU3498271A (en) | 1973-05-03 |
| FR2110066A5 (enrdf_load_stackoverflow) | 1972-05-26 |
| CA955837A (en) | 1974-10-08 |
| IT961088B (it) | 1973-12-10 |
| AU469576B2 (en) | 1976-02-19 |
| NL7114984A (enrdf_load_stackoverflow) | 1972-05-03 |
| GB1372847A (en) | 1974-11-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| OHJ | Non-payment of the annual fee |