http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-2307006-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d122a1110ba1f3e6c6f9e2057a69c559 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-162 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-16 |
| filingDate | 1973-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c71f46189d2abea6b5bd16ae07e4fb84 |
| publicationDate | 1974-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-2307006-A1 |
| titleOfInvention | PHOTOELECTRIC END POINT DETERMINATION |
| abstract | The colorimetric titration of a liquid having different light absorption characteristics on different sides of a colour change interval indicative of a predetermined endpoint is effected by forming titrant ions within the liquid and passing light through to generate first and second electrical signals respectively. The signals are indicative of the intensity of light passing through the liquid on each side of the colour change interval. A third signal corresponding to the logarithmic ratio of the first two is produced and the titation continued until this ratio reaches a predetermined value, indicative of the endpoint. The quantity of titrant then added or if the titrant ions are produced by electrolysis, the amount of electricity then passed up to that time, is measured. The amount of chloride and bicarbonate ions in blood serum can be determined. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-2728951-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009017461-A1 |
| priorityDate | 1973-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.