| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_40bddb9d7b3de0d08a2fb1a2f98d3624 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-658
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-182
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J3-44 |
| filingDate |
2016-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09d68692ac8970b43a750475c3762854
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3ba5cd647ac25a7af991f55c692e079
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87b720a6eeaf5dd04acdc58ec02bbb7d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_018c731183240a6b4c9f25b1f60a9e6c |
| publicationDate |
2017-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2017049114-A1 |
| titleOfInvention |
Measuring concentration of analytes in liquid samples using surface-enhanced raman spectroscopy |
| abstract |
A hand-held microfluidic testing device is provided that includes a housing having a cartridge receiving port and a cartridge for input to the cartridge receiving port. An optical detection system in the housing is capable of providing an illuminated electric field useful for Raman spectroscopy. The cartridge may have a sample well. The sample well is loaded with a mixture of water containing the analyte, Raman-scattering nanoparticles and a calibration solution. The calibration solution contains an analogue of the analyte differing in its Raman response, for example an isotope of the analyte. Optionally, a chemical compound capable of increasing interaction between the analyte and the nanoparticles may be added. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3855166-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018049105-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3510382-A4 |
| priorityDate |
2015-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |