NO171131C - Fremgangsmaate til separering av bestanddeler i et vaeskeformet celledyrkingsmedium ved membranfiltrering - Google Patents
Fremgangsmaate til separering av bestanddeler i et vaeskeformet celledyrkingsmedium ved membranfiltreringInfo
- Publication number
- NO171131C NO171131C NO871731A NO871731A NO171131C NO 171131 C NO171131 C NO 171131C NO 871731 A NO871731 A NO 871731A NO 871731 A NO871731 A NO 871731A NO 171131 C NO171131 C NO 171131C
- Authority
- NO
- Norway
- Prior art keywords
- procedure
- cultivation medium
- liquid cell
- cell cultivation
- membrane filtering
- Prior art date
Links
- 238000004113 cell culture Methods 0.000 title 1
- 238000001914 filtration Methods 0.000 title 1
- 239000004615 ingredient Substances 0.000 title 1
- 239000007788 liquid Substances 0.000 title 1
- 239000012528 membrane Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 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
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/02—Separating microorganisms from their culture media
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- General Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Biomedical Technology (AREA)
- Sustainable Development (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Tropical Medicine & Parasitology (AREA)
- Virology (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US85498186A | 1986-04-28 | 1986-04-28 | |
US07/034,657 US4830753A (en) | 1986-04-28 | 1987-04-10 | Membrane filtration of cell culture media with charged particles |
Publications (4)
Publication Number | Publication Date |
---|---|
NO871731D0 NO871731D0 (no) | 1987-04-27 |
NO871731L NO871731L (no) | 1987-10-29 |
NO171131B NO171131B (no) | 1992-10-19 |
NO171131C true NO171131C (no) | 1993-01-27 |
Family
ID=26711220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO871731A NO171131C (no) | 1986-04-28 | 1987-04-27 | Fremgangsmaate til separering av bestanddeler i et vaeskeformet celledyrkingsmedium ved membranfiltrering |
Country Status (9)
Country | Link |
---|---|
US (1) | US4830753A (de) |
EP (1) | EP0244999B1 (de) |
KR (1) | KR920000097B1 (de) |
CA (1) | CA1316135C (de) |
DE (1) | DE3782271T2 (de) |
DK (1) | DK214487A (de) |
ES (1) | ES2052558T3 (de) |
FI (1) | FI871829A (de) |
NO (1) | NO171131C (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2025231A1 (en) * | 1989-10-10 | 1991-04-11 | Patrick L. Coleman | Cancer marker and monoclonal antibodies specific therefor |
US5266495A (en) * | 1990-03-02 | 1993-11-30 | Cytyc Corporation | Method and apparatus for controlled instrumentation of particles with a filter device |
US5143627A (en) * | 1990-07-09 | 1992-09-01 | Cytyc Corporation | Method and apparatus for preparing cells for examination |
US5282978A (en) * | 1990-07-09 | 1994-02-01 | Cytyc Corporation | Specimen processor method and apparatus |
US5240606A (en) * | 1990-07-09 | 1993-08-31 | Cytyc Corporation | Apparatus for preparing cells for examination |
US5269918A (en) * | 1990-07-09 | 1993-12-14 | Cytyc Corporation | Clinical cartridge apparatus |
US5500124A (en) * | 1991-12-06 | 1996-03-19 | Hoechst Ag | Process for the purifying working-up of reaction media and/or wash media obtained during preparation of cellulose ethers |
US5942700A (en) | 1996-11-01 | 1999-08-24 | Cytyc Corporation | Systems and methods for collecting fluid samples having select concentrations of particles |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4007115A (en) * | 1974-04-12 | 1977-02-08 | Eli Lilly And Company | Process for treating spent monensic acid antibiotic fermentation broth containing relatively high concentrations of fatty and proteinaceous residues |
US4036693A (en) * | 1976-02-02 | 1977-07-19 | Massachusetts Institute Of Technology | Treatment of cell culture microcarries |
US4200695A (en) * | 1978-09-19 | 1980-04-29 | Rohm And Haas Company | Flocs for filtration and deionization prepared from cationic and anionic emulsion ion exchange resins |
US4380590A (en) * | 1978-09-19 | 1983-04-19 | Rohm And Haas Company | Emulsion copolymer cation exchange resins |
DE3005633C2 (de) * | 1980-02-15 | 1985-11-07 | Joachim Prof. Dr. Klein | Verfahren zur Herstellung von perlförmigen Biokatalysatoren mit extrem empfindlicher enzymatisch aktiver Substanz |
JPS60207593A (ja) * | 1984-03-31 | 1985-10-19 | Ajinomoto Co Inc | 発酵液から塩基性アミノ酸の分離方法 |
-
1987
- 1987-04-10 US US07/034,657 patent/US4830753A/en not_active Expired - Fee Related
- 1987-04-21 CA CA000535086A patent/CA1316135C/en not_active Expired - Fee Related
- 1987-04-27 NO NO871731A patent/NO171131C/no unknown
- 1987-04-27 DE DE8787303694T patent/DE3782271T2/de not_active Expired - Fee Related
- 1987-04-27 ES ES87303694T patent/ES2052558T3/es not_active Expired - Lifetime
- 1987-04-27 FI FI871829A patent/FI871829A/fi not_active Application Discontinuation
- 1987-04-27 DK DK214487A patent/DK214487A/da not_active Application Discontinuation
- 1987-04-27 EP EP87303694A patent/EP0244999B1/de not_active Expired - Lifetime
- 1987-04-28 KR KR1019870004115A patent/KR920000097B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI871829A0 (fi) | 1987-04-27 |
NO171131B (no) | 1992-10-19 |
CA1316135C (en) | 1993-04-13 |
NO871731D0 (no) | 1987-04-27 |
KR920000097B1 (ko) | 1992-01-09 |
EP0244999A2 (de) | 1987-11-11 |
DE3782271D1 (de) | 1992-11-26 |
EP0244999A3 (de) | 1991-03-06 |
FI871829A (fi) | 1987-10-29 |
DE3782271T2 (de) | 1993-04-22 |
KR870010077A (ko) | 1987-11-30 |
NO871731L (no) | 1987-10-29 |
US4830753A (en) | 1989-05-16 |
DK214487A (da) | 1987-10-29 |
EP0244999B1 (de) | 1992-10-21 |
ES2052558T3 (es) | 1994-07-16 |
DK214487D0 (da) | 1987-04-27 |
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