{"@type": "dcat:Dataset", "accessLevel": "public", "bureauCode": ["009:25"], "contactPoint": {"@type": "vcard:Contact", "fn": "NIH/NCBI Data Team", "hasEmail": "mailto:info@ncbi.nlm.nih.gov"}, "description": "Capillary colums are disclosed comprising a capillary of which the inner diameter is less than 1000 \u00b5m and a continuous porous silica gel which uniformly fills the capillary, said silica gel containing both continuous through pores having diameters ranging from 0.5-5 \u00b5m and mesopores having diameters ranging from 2-50 nm; these are useful as separing columns in separating equipment like liquid chromatographs, gas chromatographs, or electrophoresis equipment.", "distribution": [{"@type": "dcat:Distribution", "description": "Access the complete Patent AT-E400809-T1: [Translated] CAPILLARY COLUMNS on the official website.", "downloadURL": "https://pubchem.ncbi.nlm.nih.gov/patent/AT-E400809-T1", "mediaType": "text/html", "title": "Official Data Source"}], "identifier": "https://healthdata.gov/api/views/qh8v-ygtr", "issued": "2025-09-05", "keyword": ["chemistry", "innovation", "patent", "pubchem", "research"], "landingPage": "https://healthdata.gov/d/qh8v-ygtr", "modified": "2025-09-06", "programCode": ["009:066"], "publisher": {"@type": "org:Organization", "name": "National Center for Biotechnology Information (NCBI)"}, "theme": ["NIH"], "title": "Patent AT-E400809-T1: [Translated] CAPILLARY COLUMNS"}