http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107271413-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-6458 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-34 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64 |
| filingDate | 2017-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107271413-B |
| titleOfInvention | Eluent for improving detection recovery rate of cryptosporidium and giardia and elution method |
| abstract | The invention particularly relates to an eluent for improving the detection recovery rate of cryptosporidium and giardia and an elution method. The eluent comprises the following components in percentage by weight: 1-2% of isoamyl alcohol, 1-2% of NaCl, 0.2-0.5% of one of hexynediol, methyl hexynediol or dimethyl hexynediol, 0.1-0.2% of tetrasodium iminodisuccinate, 0.2-0.5% of sodium polyphosphate, 2-4% of EDTA and the balance of water. The elution method is suitable for rapid risk assessment and early warning of cryptosporidium oocysts and giardia cysts in drinking water, and has the advantages of low application cost, simple and easy operation, safe and reliable use and wide application prospect. The contrast experiment shows that the recovery rate of the cryptosporidium oocysts can be improved to 30-50% by adopting the elution scheme of the invention; the recovery rate of the giardia oocysts is increased to 35-50 percent and exceeds the 20 percent limit value specified by EPA 1623; the operating costs did not vary significantly. |
| priorityDate | 2017-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.