http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S6325556-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-84 |
| filingDate | 1986-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34ec45d6fef6983b79c452f4889637b3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c62e711ef99c3823391d3ffcb54dcdea |
| publicationDate | 1988-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S6325556-A |
| titleOfInvention | Integral type multilayer analysis element for analyzing calcium and analysis thereof |
| abstract | PURPOSE: To facilitate the determination of the total concentration of calcium in a sample, by forming a reagent layer and a porous development layer on a light transmitting/non-water permeating support to get acid contained in the development layer enough to isolate calcium ions from a sample spotted while a pH buffer is contained in at least one layer between the development layer and the support. n CONSTITUTION: A reagent layer containing at least one kind of indicator that could bond to calcium ions to cause a change optically detectable and a porous development layer are formed on a light transmitting/non-water permeating support in that order. The porous development layer is made to contain an organic solvent having acid enough to isolate calcium ions from a calcium compound contained in a sample spotted. Moreover, a pH buffer is contained in at least one layer between the porous development layer and the support so that pH of the sample passing through the porous development layer can be adjusted to an optimum pH range to ensure a reaction that could cause a change optically detectable. n COPYRIGHT: (C)1988,JPO&Japio |
| priorityDate | 1986-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.