| 摘要 |
PURPOSE:To prevent the leakage of a specimen by forming a conical hole at the end part of the main body of a cell, and coupling the conical end part of a specimen pipe into the conical hole of the main body of the cell. CONSTITUTION:A conical hole 1A is formed at the end part of a main body 1 of a cell in which a flow path 2 is formed. A conical end part 3B which is coupled into the conical hole 1A of the main body 1 and a flange 3C are formed at a pipe 3 through which a specimen is introduced. When the conical end part 3B of the pipe 3 is coupled into the conical hole 1A of the main body 1, the flow paths 2 and 3A become concentric, and the leakage of the specimen can be prevented. |
