http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2543993-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_027677550387948c628a47a86127508f |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-4035 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-403 |
| filingDate | 2011-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af665d7632bc61b3e34ac0bde7131296 |
| publicationDate | 2013-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2543993-A1 |
| titleOfInvention | Combination electrode for ion concentration measurement |
| abstract | Provided is a combination electrode for ion concentration measurement including a glass electrode and a reference electrode, which is made capable of stably measuring ion concentration by preventing the leakage and entering of a reference electrode internal solution to a portion above a sealing means of a reference electrode chamber, and thereby by securing the insulation between a glass electrode internal electrode and a reference electrode internal electrode. The combination electrode for ion concentration measurement, includes a glass electrode and a reference electrode whose internal electrode is made of silver-silver chloride, wherein: a sealing means configured to seal an upper surface of a reference electrode chamber formed in an outer tube which houses an internal electrode and an internal solution of the reference electrode and around a glass support tube penetrating the outer tube along a substantially center axis thereof includes an annular silver member which the glass support tube penetrates along a center axis thereof and annular sealing elastic members for liquid-tightly sealing a space between the silver member and the glass support tube, and a space between the silver member and the outer tube, respectively; and the reference electrode internal electrode is connected to a terminal for a reference electrode through the silver member. |
| priorityDate | 2010-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 17.