http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103278543-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f7ee07409c10fa369c4a4754382c07be |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-26 |
| filingDate | 2013-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af0ce5bab3badbaa1ee89e62c3f03fcf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6b029ebe5b7c9709ed05fe53b40dcf4 |
| publicationDate | 2014-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103278543-B |
| titleOfInvention | Method for rapidly detecting concentration of salmonellae in water |
| abstract | The invention discloses a method for rapidly detecting the concentration of salmonellae in water. The method comprises the following steps of: (1) obtaining a plurality of parts of salmonella solutions with different known concentrations; (2) rapidly detecting the concentration of the salmonellae by using an electrochemical chronoamperometry through a CHI660D electrochemical workstation; determining that a compliance relation between the salmonellae and boron-doped diamond film electrode responding current is a linear relation, wherein parameters of the CHI660D electrochemical workstation are that: a boron-doped diamond film electrode is used as a working electrode, the detection potential is 0.9-1.15V and an electrolytic tank is filled with a PBS (Phosphate Buffer Solution) with the pH (Potential of Hydrogen) being 7.2-7.6; and (3) carrying out sample introduction on a water body to be detected and recording a current value of responding electrophoresis of the boron-doped diamond film electrode; and detecting the salmonella concentration corresponding to the current value by utilizing an obtained responding current-salmonella concentration curve and combining the current value of the sample. The method disclosed by the invention is simple to operate; the detection time is only 1 hour; and the detection limit can reach 1000cfu/mL. |
| priorityDate | 2013-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.