Cell trapping device, cell trapping filter, cell trapping device, and method of manufacturing cell trapping device

摘要

Capture and observation of cells in the test liquid is performed simply and precisely. The cell capture filter 30 is fixed by the first protrusion 125 of the lid member 100 of the cell capturing device 1 and the second protrusion 225 of the housing member 200 and the first fitting portion 130 and the second fitting portion 230 are fitted. As a result, in a state in which the filter region 33 of the cell trapping filter 30 is surrounded by the annular first protrusion 125 and the annular first protrusion 125, the cell trapping filter 30 is disposed between the lid member 100 and the housing member 200 And fixed.