http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102235948-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33ec2614348f195d62fb7a1b04ff2a0f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-34 |
| filingDate | 2010-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_982584437647134a9f09ab6982b99651 |
| publicationDate | 2013-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102235948-B |
| titleOfInvention | Quick virus enrichment method and enrichment device for environmental water sample |
| abstract | The invention relates to a quick virus enrichment method and a quick virus enrichment device for an environmental water sample. The sample solution is separated into permeating solution and concentrated solution by adopting direct current filtration and laminar separation enrichment technology; and after the concentrated solution is circularly concentrated, the big water sample is concentrated into a small concentrate sample and then can be used for laboratory detection. The device comprises primary and secondary filter assemblies, a laminar enrichment assembly, a peristaltic pump and a programmable logic controller (PLC) and the like, wherein the secondary filter assembly has back flushing function. The cleaning problem of an internal pipeline is taken into full consideration; and a filter membrane and a filter element are disposable, so cross contamination of samples and growth and propagation of microbes in the pipeline can be avoided. The method and the device are particularly suitable for concentrating the big water sample into the small concentrate sample on site for laboratory detection. |
| priorityDate | 2010-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 17.