http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2049970-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2c62b710a74e30bee6d481bceda2926e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-108331 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2333-805 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-105831 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-106664 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-102499 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2496-70 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-96 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-49 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-416 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-50 |
| filingDate | 1990-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c37a0697eeebbfed57709b26c3ae9635 |
| publicationDate | 1990-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2049970-A1 |
| titleOfInvention | A stable hemoglobin reference solution |
| abstract | A stable reference solution for calibrating and monitoring blood gas instrumentation is disclosed. The solution comprises an aqueous mixture containing a hemoglobin solution derived from a mammalian.source.which comprises at least about 95 % re-duced hemoglobin. The solution additionally contains a bicarbonate buffer and a metal catalyzed methemoglobin reducing sys-tem and an organic buffer. To provide a control element having a variety of properties similar to fresh, whole, human blood, the reference solution is stored in a sealed ampule under an inert atmosphere containing CO2 until just prior to use. The ampule is subsequently opened and the solution is equilibrated with a gas mixture having components which provide gasses in a phy-siological range to the solution. The solution is characterized by exhibiting properties similar to fresh blood subsequent to equilibration and an extended storage life prior to equilibration. |
| priorityDate | 1989-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID453034310 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID516892 |
Total number of triples: 23.