ANALYZING TOOL, AND ITS MANUFACTURING METHOD

摘要

This aims to provide an analyzing tool including a substrate (10), a first electrode (14) formed on the substrate (10) and having an action pole (14A), a second electrode (15) formed on the substrate (10) and having an opposed pole (15A), and a first regulating element (11) for regulating such a contact area in the action pole (14A) as to contact a specimen. The analyzing tool further comprises second regulating elements (18 and 19) for regulating the effective area for electron transfers in at least one of the action pole (14A) and the opposed pole (15A).