| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_66467fe5b0acf469afb972f300bcfb87 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2770-32651 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-56983
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-555 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-91 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-555
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-569
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-70 |
| filingDate |
1985-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_239b04989e667227377fade44d22a31b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58a7e8b30dbba5e8075bb22e93dab2b0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1bf4a2026002bee8528bcbefd0b2274e |
| publicationDate |
1985-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
GB-2159537-A |
| titleOfInvention |
Method for the concentration of viruses from fluids |
| abstract |
Virus-containing fluids such as sewage and biological fluids are contacted with an adsorbent matrix comprising animal erythrocyte ghost cells. The resulting matrix is acidified whereby the viruses adsorbed are separated as a precipitate. Subsequently the precipitate is eluted, by a solution having a pH above that prevailing during the acidifying step, preferably by a buffer solution having a pH of above 6.5, thus obtaining a concentrate of the corresponding viruses. The adsorbent matrix may be either in the form of particulate solid particles (as a bed, column, cartridge), or coating on an adequate support. A preferred form of the adsorbent matrix is a continuous film such as a membrane. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5739019-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2701715-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9419458-A1 |
| priorityDate |
1984-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |