| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5ac5d8f8516cd7a63cdb716d904a5ba8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1c8cbbf2290b3f3a9988da29598baa2c |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-6408
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-223 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-80 |
| filingDate |
1993-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a55d782dce509468698efdd3ee14c3a9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d53c29f6cab36078b963470e7edeabd |
| publicationDate |
1993-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2087412-A1 |
| titleOfInvention |
Ph and pco2 sensing by luminescent lifetimes and energy transfer |
| abstract |
ABSTRACT OF THE INVENTION A method for determining pH or pCO2 using luminescent lifetimes and energy transfer in which an energy transfer donor-acceptor pair is exposed to a sample to be analyzed, the donor of the donor-acceptor pair being photoluminescent and the acceptor of the donor-acceptor pair being sensitive to the pH or pCO2 of the sample. One or both of the donor-acceptor pair may be bound to a carrier. The sample is irradiated and the resultant emission detected. By measuring the apparent luminescent lifetime, the pH or pCO2 Of the sample can be determined. |
| priorityDate |
1992-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |