JPH0458319B2 - - Google Patents
Info
- Publication number
- JPH0458319B2 JPH0458319B2 JP58123529A JP12352983A JPH0458319B2 JP H0458319 B2 JPH0458319 B2 JP H0458319B2 JP 58123529 A JP58123529 A JP 58123529A JP 12352983 A JP12352983 A JP 12352983A JP H0458319 B2 JPH0458319 B2 JP H0458319B2
- Authority
- JP
- Japan
- Prior art keywords
- centrifuge
- container
- density
- liquid
- vessel
- 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.)
- Expired - Lifetime
Links
- 239000007788 liquid Substances 0.000 claims abstract description 90
- 241000894006 Bacteria Species 0.000 claims abstract description 58
- 238000000926 separation method Methods 0.000 claims abstract description 37
- 238000000034 method Methods 0.000 claims abstract description 20
- 239000000126 substance Substances 0.000 claims abstract description 10
- 102000004190 Enzymes Human genes 0.000 claims description 12
- 108090000790 Enzymes Proteins 0.000 claims description 12
- 239000003599 detergent Substances 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 5
- 229920002307 Dextran Polymers 0.000 claims description 4
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims description 4
- 229930006000 Sucrose Natural products 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- 230000003213 activating effect Effects 0.000 claims description 4
- 239000012459 cleaning agent Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 4
- 239000005720 sucrose Substances 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 239000010936 titanium Substances 0.000 claims description 4
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 3
- 230000002093 peripheral effect Effects 0.000 abstract 2
- 238000011010 flushing procedure Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 12
- 230000008878 coupling Effects 0.000 description 10
- 238000010168 coupling process Methods 0.000 description 10
- 238000005859 coupling reaction Methods 0.000 description 10
- 239000002245 particle Substances 0.000 description 8
- 230000001580 bacterial effect Effects 0.000 description 7
- 239000007864 aqueous solution Substances 0.000 description 6
- 230000005484 gravity Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 229940058401 polytetrafluoroethylene Drugs 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 101100008046 Caenorhabditis elegans cut-2 gene Proteins 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000000601 blood cell Anatomy 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007558 optical counting method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B11/00—Feeding, charging, or discharging bowls
- B04B11/06—Arrangement of distributors or collectors in centrifuges
-
- 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
-
- 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
- C12M33/10—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus by centrifugation ; Cyclones
-
- 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
- C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
- C12M47/02—Separating microorganisms from the culture medium; Concentration of biomass
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Biomedical Technology (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Centrifugal Separators (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK2682/83A DK268283D0 (da) | 1983-06-10 | 1983-06-10 | Fremgangsmade og apparat til separation af bakterier |
| DK2682/83 | 1983-06-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59232098A JPS59232098A (ja) | 1984-12-26 |
| JPH0458319B2 true JPH0458319B2 (OSRAM) | 1992-09-17 |
Family
ID=8114581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58123529A Granted JPS59232098A (ja) | 1983-06-10 | 1983-07-08 | 細菌含有液体試料からの細菌の分離方法及び装置 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4591445A (OSRAM) |
| EP (1) | EP0128509B1 (OSRAM) |
| JP (1) | JPS59232098A (OSRAM) |
| AT (1) | ATE23878T1 (OSRAM) |
| DE (1) | DE3461479D1 (OSRAM) |
| DK (1) | DK268283D0 (OSRAM) |
| FI (1) | FI76370C (OSRAM) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4939087A (en) * | 1987-05-12 | 1990-07-03 | Washington State University Research Foundation, Inc. | Method for continuous centrifugal bioprocessing |
| DK81389D0 (da) * | 1989-02-22 | 1989-02-22 | Foss Electric As N | Fremgangsmaade og apparat til separering af bakterier |
| US5387339A (en) * | 1993-12-17 | 1995-02-07 | Coors Brewing Company | High efficiency liquid filtration system and method for using the same |
| US7172558B2 (en) * | 2003-05-05 | 2007-02-06 | Duke University | Device for containing and analyzing surgically excised tissue and related methods |
| EP1677889A4 (en) * | 2003-09-30 | 2009-01-14 | Capitalbio Corp | APPARATUS AND METHOD FOR CENTRIFUGAL SEPARATION |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1459082A (fr) * | 1965-09-07 | 1966-04-29 | Centrifugeuse | |
| FR1597877A (OSRAM) * | 1968-12-04 | 1970-06-29 | ||
| US3897961A (en) * | 1973-05-02 | 1975-08-05 | Chrysler Corp | Inflatable restraint apparatus |
| FR2296467A1 (fr) * | 1974-12-31 | 1976-07-30 | Robatel Slpi | Decanteuse centrifuge a bol demontable |
| US4190530A (en) * | 1978-04-03 | 1980-02-26 | E. I. Du Pont De Nemours And Company | Centrifugal method and apparatus for processing fluid materials |
| JPS5695354A (en) * | 1979-12-28 | 1981-08-01 | Akira Okumura | Dispensing and discharging method of liquid component in centrifugal rotor |
| US4322298A (en) * | 1981-06-01 | 1982-03-30 | Advanced Blood Component Technology, Inc. | Centrifugal cell separator, and method of use thereof |
| US4416778A (en) * | 1981-10-20 | 1983-11-22 | Neocyte, Inc. | Means for preparing neocyte enriched blood |
-
1983
- 1983-06-10 DK DK2682/83A patent/DK268283D0/da not_active Application Discontinuation
- 1983-07-08 JP JP58123529A patent/JPS59232098A/ja active Granted
-
1984
- 1984-06-05 EP EP84106416A patent/EP0128509B1/en not_active Expired
- 1984-06-05 AT AT84106416T patent/ATE23878T1/de not_active IP Right Cessation
- 1984-06-05 DE DE8484106416T patent/DE3461479D1/de not_active Expired
- 1984-06-07 FI FI842306A patent/FI76370C/fi not_active IP Right Cessation
- 1984-06-08 US US06/618,517 patent/US4591445A/en not_active Expired - Fee Related
Non-Patent Citations (4)
| Title |
|---|
| APPL ENVIRON MICROBIOL=1980 * |
| APPL ENVIRON MICROBIOL=1982 * |
| J APPL BACTERIOL=1981 * |
| LAB PRACT=1977 * |
Also Published As
| Publication number | Publication date |
|---|---|
| US4591445A (en) | 1986-05-27 |
| ATE23878T1 (de) | 1986-12-15 |
| DE3461479D1 (en) | 1987-01-15 |
| EP0128509B1 (en) | 1986-11-26 |
| EP0128509A1 (en) | 1984-12-19 |
| JPS59232098A (ja) | 1984-12-26 |
| FI76370B (fi) | 1988-06-30 |
| FI842306A0 (fi) | 1984-06-07 |
| FI76370C (fi) | 1988-10-10 |
| FI842306A7 (fi) | 1984-12-11 |
| DK268283D0 (da) | 1983-06-10 |
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