Extraction equipment for specimens

An automated extraction device with a robotic arm and magnetic adsorption system addresses the inefficiencies of manual plasmid extraction by ensuring consistent, high-throughput processing with reduced time and workload.

JP2026519599APending Publication Date: 2026-06-16NANJING GENSCRIPT BIOTECH CO LTD
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
NANJING GENSCRIPT BIOTECH CO LTD
Filing Date
2024-05-31
Publication Date
2026-06-16

AI Technical Summary

Technical Problem

Current methods for extracting or purifying target biological substances, such as plasmids, are labor-intensive, time-consuming, and lack consistency, making it difficult to meet the demands of high-throughput specimen processing due to individual variations in manual operations.

Method used

An automated extraction device utilizing a robotic arm, magnetic adsorption, and uniform mixing means to perform controlled processes on samples, including adding reagents, mixing, and separating target biomaterials from impurities, enhancing efficiency and consistency.

Benefits of technology

The device significantly reduces workload, shortens processing time, and ensures high consistency in extraction results, enabling high-throughput sample processing with improved efficiency and accuracy.

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Abstract

An extraction device (10) for a sample, comprising: a sample processing device (100) including magnetic adsorption and uniform mixing means (120) for uniform mixing and magnetic adsorption processing of the sample; a robotic arm device (400) including a group of guide rails (410) including a first guide rail (411) and a second guide rail (412) perpendicular to each other in a horizontal plane, and an operating arm (420) that is movable along the group of guide rails (410) and movable in a direction perpendicular to the horizontal plane; and a consumable assembly (200), wherein the operating arm (420) is movable between the sample processing device (100) and the consumable assembly (200) along the group of guide rails (410).
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