| 摘要 |
PROBLEM TO BE SOLVED: To provide a cell culture vessel in which risks leading to culturing failure can be reduced, without impairing functions of a conventional cell culture vessel.SOLUTION: Provided is a cell culture vessel which includes a bottom wall and a side wall and in which one or more recesses (microwells) for accommodating cells in the bottom wall are arranged, where the recess has an arc at its opening end part in a vertical cross-sectional shape, and a radius r of the arc is within a range of 1/10 or more to 2 times or less of a depth D at the deepest part of the recess. |
