{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11525772","patent":{"patent_number":"US-11525772","title":"Apparatus and methods for handling and spectrophotometry of small liquid samples","assignee":null,"inventors":[],"filing_date":"2021-06-21T00:00:00.000Z","publication_date":"2022-12-13T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N","G01N","G01N","G01N","G01N","G01N","G01N","G01N","G01N"],"num_claims":3,"abstract":"A method comprises: aspirating a sample through a needle capillary into a chamber having first and second windows, the capillary and chamber both affixed to a moveable robotic arm; causing a light beam generated by a light source that is affixed to the robotic arm to pass through the sample between the windows; detecting, using a photodetector that is affixed to the robotic arm, a quantity of the light that passes through the sample and the windows; determining an optical absorbance of the sample and a concentration of an analyte in the sample from the detected quantity of light; determining a quantity of the sample to dispense into an analytical apparatus based on the determined concentration; moving the robotic arm so as to cause the needle capillary to mate with an inlet port of an analytical apparatus; and dispensing the determined quantity of the sample into the analytical apparatus."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Apparatus and methods for handling and spectrophotometry of small liquid samples","description":"A method comprises: aspirating a sample through a needle capillary into a chamber having first and second windows, the capillary and chamber both affixed to a moveable robotic arm; causing a light bea","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11525772","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-11525772","citation_suggestion":"Patentable. \"Apparatus and methods for handling and spectrophotometry of small liquid samples\" (US-11525772). https://patentable.app/patents/US-11525772","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11525772","json":"https://patentable.app/api/llm-context/US-11525772","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T10:17:45.062Z"}