http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104880496-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4f9d4a007fac37228f1455e94c2ccb9c |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-30 |
| filingDate | 2015-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4418b3778f36930f67345f9b438e6575 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4be66a00f8d6feea35a434162619794d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b92d07e4a73c8b1ad32e191fd8f400e4 |
| publicationDate | 2015-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104880496-A |
| titleOfInvention | Preparation method of sensing element based on nanometer copper oxide and monofilm |
| abstract | The invention discloses a preparation method of a sensing element based on nanometer copper oxide and monofilm. By a sedimentation method, nanometer copper oxide is fixed to the surface of a gold electrode; and through a monofilm technology, furazolidone metabolite AOZ antibody is fixed to prepare an immunosensing element. The sensing element can measure furazolidone and its metabolite AOZ within the concentration range of 1*10<-3>-1*10<2> microgram/mL, and cross-reaction rate of other analogues is less than 1%. The standard curve equation is Delta E=0.2931 lg(c)+1.1079(R2=0.9989**), detection limit is about 0.0005 microgram/ml, and recovery rate is about 90%. Meanwhile, the sensing element has low variability, can maintain for 40-50 days and has good stability. As the method provided by the invention is sensitive and convenient and has the advantage of short detection time, the sensing element is very suitable for early stage screening of samples and field test. |
| priorityDate | 2015-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.