Patent ID: 10488374

Abstract:
The present invention provides a preprocessing device of a more compact structure, and an analysis system provided with the same. A preprocessing device (1) includes a container holding section (12), a filtration port (30), and a transport arm (24). The container holding section (12) holds a separation container (50) and a collection container (54). The filtration port (30) separates a sample by applying pressure to a sample in the separation container (50). The transport arm (24) transports the separation container (50) and the collection container (54) held by the container holding section (12) from a predetermined transport position. The container holding section (12) holds the separation container (50) and the collection container (54) in an annular or arch-shaped holding region formed on an outer circumference of the filtration port (30), and sequentially moves the separation container (50) and the collection container (54) to the transport position by shifting the separation container (50) and the collection container (54) in the circumferential direction of the holding region.