{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8496819","patent":{"patent_number":"US-8496819","title":"Separation column for liquid chromatograph apparatus and liquid chromatograph apparatus using thereof","assignee":null,"inventors":[],"filing_date":"2008-06-26T00:00:00.000Z","publication_date":"2013-07-30T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N","G01N","G01N","G01N"],"num_claims":9,"abstract":"Both a column having high-pressure resistance and capable of performing high-speed separation and analysis even with a small flow rate and a liquid chromatograph apparatus using the column are provided. A separation column according to the present invention has a monolithic rod being arranged in the center, being made of a porous material, and having a circular cross section, a filler layer arranged such that it encircles a circumferential surface of the monolithic rod, and a cylindrical support medium arranged outside the filler layer. The filler layer is formed by filling a tube-like gap between the monolithic rod and the support medium with particles or beads."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Separation column for liquid chromatograph apparatus and liquid chromatograph apparatus using thereof","description":"Both a column having high-pressure resistance and capable of performing high-speed separation and analysis even with a small flow rate and a liquid chromatograph apparatus using the column are provide","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8496819","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-8496819","citation_suggestion":"Patentable. \"Separation column for liquid chromatograph apparatus and liquid chromatograph apparatus using thereof\" (US-8496819). https://patentable.app/patents/US-8496819","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8496819","json":"https://patentable.app/api/llm-context/US-8496819","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:40:08.498Z"}