| 摘要 |
A base body (10A) for trapping microorganisms or cells (T), includes: a base member (4); a space (2) which allows fluid (R) including microorganisms or cells T to flow therein; and fine vacuum holes (1) that communicate the space (2) to outside of the base member (4). The space (2) is provided in the base member (4), and at least portions that configure the fine vacuum holes (1) in the base member (4) are formed of a single member. |
