http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105296437-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N7-00 |
| filingDate | 2015-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105296437-B |
| titleOfInvention | A kind of slow virus method for concentration |
| abstract | The invention discloses a kind of slow virus method for concentration, comprising the following steps: (1) polyacrylate globule is directly placed into dehydrated alcohol and is impregnated 20-24 hours, suck 50-60 DEG C of ethyl alcohol postposition degree to complete drying；(2) the polyacrylate globule of step (1) preparation is added into virus stock solution used for 1:5-15g/mL according to the mass volume ratio of every gram of polyacrylate globule and virus stock solution used；(3) to the water 1-3h in polyacrylate globule viral adsorption stoste, polyacrylate is removed, viral concentration liquid is obtained.It is that material is concentrated that the present invention, which prepares concentration link using polyacrylate in slow virus, gets rid of the dependence to high equipment and consumptive material, the slow virus after concentration can reach or approach the requirement used substantially；Material price used in it is low, and operating process is simple, and can carry out processing while Multi-example, is applied in combination with the prior art, further increases thickening efficiency. |
| priorityDate | 2015-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 15.