SE375621B - - Google Patents
Info
- Publication number
- SE375621B SE375621B SE7107968A SE796871A SE375621B SE 375621 B SE375621 B SE 375621B SE 7107968 A SE7107968 A SE 7107968A SE 796871 A SE796871 A SE 796871A SE 375621 B SE375621 B SE 375621B
- Authority
- SE
- Sweden
Links
Classifications
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- 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
- C12N7/00—Viruses; Bacteriophages; Compositions thereof; Preparation or purification thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J43/00—Amphoteric ion-exchange, i.e. using ion-exchangers having cationic and anionic groups; Use of material as amphoteric ion-exchangers; Treatment of material for improving their amphoteric ion-exchange properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- B01J47/014—Ion-exchange processes in general; Apparatus therefor in which the adsorbent properties of the ion-exchanger are involved, e.g. recovery of proteins or other high-molecular compounds
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- 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
- C12N2770/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses positive-sense
- C12N2770/00011—Details
- C12N2770/32011—Picornaviridae
- C12N2770/32051—Methods of production or purification of viral material
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7107968A SE375621B (en) | 1971-06-18 | 1971-06-18 | |
GB2763472A GB1367428A (en) | 1971-06-18 | 1972-06-13 | Method of separating colloidal charged particles comprising virus particles |
DE19722228932 DE2228932A1 (en) | 1971-06-18 | 1972-06-14 | Process for the separation of colloidal, charged particles |
US423730A US3925152A (en) | 1971-06-18 | 1973-12-11 | Virus separation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7107968A SE375621B (en) | 1971-06-18 | 1971-06-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE375621B true SE375621B (en) | 1975-04-21 |
Family
ID=20272779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7107968A SE375621B (en) | 1971-06-18 | 1971-06-18 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2228932A1 (en) |
GB (1) | GB1367428A (en) |
SE (1) | SE375621B (en) |
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1971
- 1971-06-18 SE SE7107968A patent/SE375621B/xx unknown
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1972
- 1972-06-13 GB GB2763472A patent/GB1367428A/en not_active Expired
- 1972-06-14 DE DE19722228932 patent/DE2228932A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1367428A (en) | 1974-09-18 |
DE2228932A1 (en) | 1972-12-21 |