PROBLEM TO BE SOLVED: To provide a cell for testing, capable of preventing microbeads from overlapping.;SOLUTION: A cell 1 for testing microbeads is arranged in a housing space 39 so that the microbeads 7 are not overlapped each other because the distance between a support substrate 11 and a cover 21 is greater than the thickness D of the microbeads 7 and smaller than twice the thickness D of the microbeads 7. Thus, the cell 1 for testing the microbeads normally picks up respective images of the microbeads 7 and keeps a high analysis accuracy.;COPYRIGHT: (C)2011,JPO&INPIT
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