http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S59133455-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_80787665b837ed3eb503bbcd27c0043a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S435-817 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-006 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-27 |
| filingDate | 1983-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ace94469eeb25c0f5c87ad427d4a595a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_273248fcb4e33358ba7fbb420809842e |
| publicationDate | 1984-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S59133455-A |
| titleOfInvention | Analyzer providing plural sensors |
| abstract | PURPOSE: To provide a urea sensor having a urease-immobilized enzyme and an electrochemical sensor for measuring hydrogen peroxide on the same passage, by forming the counterelectrode of the electrochemical sensor with a metallic material contg. palladium. n CONSTITUTION: A prescribed amount of blood sample is introduced to a buffer solution flowing in a passage 19 from a sample container 12 by a liquid feed pump 16, and the quantities of hydrogen peroxide and urea nitrogen are measured respectively by a hydrogen peroxide sensor 15 and a urea sensor 20. The hydrogen peroxide sensor 15 is composed of a working electrode 1 consisting of a platinum wire whose top reaches a hydrogen peroxide-permeating membrane 2 and whose most part is enclosed in a glass tube 10 in an inner cylinder, and of a counterelectrode 5 formed by metallic palladium, and of a potassium chloride electrolyte 9 filled between the electrodes. By using such a counterelectorde, the initial stabilizing time of a base line is remarkably reduced and the long-term aging change of the base line is reduced as compared with conventional silver/ silver chloride counterelectrodes. n COPYRIGHT: (C)1984,JPO&Japio |
| priorityDate | 1983-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.