http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105699471-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-49 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-49 |
| filingDate | 2016-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105699471-B |
| titleOfInvention | A method of two kinds of substances are detected simultaneously |
| abstract | The present invention relates to polymer sensitive membrane ion selective electrode, specifically a kind of method that two kinds of substances are detected simultaneously.By the insertion of polymer sensitive membrane ion selective electrode containing there are two types of in the measuring cell of the buffer solution of substrate, existing ion in measuring cell buffer solution is detected, the control electric potential signal of the different existing ions of electrical property is obtained；And the functionalization magnetic bead of fixed modification is added in backward measuring cell, it is set to carry out enzymatic reaction with substrate at room temperature, different electrical indication ions are had to obtain generation after enzymatic reaction, electrode captures the electric potential signal of different electrical indication ions to get the electric potential signal of electrical indication ions different to after reacting from measured object；The difference of the control electric potential signal of the electric potential signal and existing ion of different electrical property of electrical indication ions different from after measured object reaction is variation caused by the different charge indication ions generated after being reacted as specified chemical, and then quantitatively obtains measured object concentration indirectly.The present invention combines galvanostatic technique and constant potential technology, realizes the purpose of two kinds of substances of detection. |
| priorityDate | 2016-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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