http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1904825-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_63431f8cc17dc7638d60d60a728696ed |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2035-1053 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2035-00485 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2035-00198 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-4077 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N35-00603 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N35-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N35-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01L3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N35-00 |
| filingDate | 2006-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34a55c8cd5a0143ecf06737041a756f1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09278d18a8668b7f3a59f279860323bf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_26c00fe08e1500909407aee9d355468b |
| publicationDate | 2008-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1904825-A2 |
| titleOfInvention | Chemical test apparatus |
| abstract | There is disclosed an apparatus (100) for testing the solubility of a chemical dissolved in a solvent (211). Particles (210) of undissolved chemical may be stirred in the solvent (211) to ensure that the solvent (211) is saturated with dissolved chemical. Samples of the solvent (211) are taken off for analysis, for example by a high performance liquid chromatography (HPLC) analyser (150). Samples may be taken at different temperatures to determine the solubility profile of the chemical in the solvent (211). The apparatus (100) includes a filter (430) to prevent particles of undissolved chemical (210) forming part of the samples. The filter (430) may be provided with a recess (832) to reduce a 'dead volume' of the filter. A computer (600) may be arranged to determine if a sample contains too much or too little chemical for analysis by the HPLC (150); samples may be diluted in an analytical vial (141) to ensure that the HPLC (150) is not saturated by excess chemical. |
| priorityDate | 2005-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.