专利检索 ap:("Toppan Printing Co., Ltd.") AND inv:"SUZUKI, Yuta" 第 1 页

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发明公开
MICROFLUIDIC DEVICE AND SAMPLE ANALYSIS METHOD 审中-公开

公开(公告)号：EP3933412A1

公开(公告)日：2022-01-05

申请号：EP20767115.7

申请日：2020-02-19

申请人： Toppan Printing Co., Ltd.

发明人： GOTO, Keisuke , MAKINO, Yoichi , SUZUKI, Yuta

IPC分类号： G01N37/00 , C12M1/00 , G01N35/08

摘要： A microfluidic device (1) including: a microwell array (30) having a plurality of microwells; and a cover member (20) facing the microwell array (30) with a gap therebetween, wherein a flow path is provided between the microwell array (30) and the cover member (20), and a surface (20a) of the cover member (20) facing the microwell array (30) has an arithmetic average roughness Ra of 70 nm or less, and a sample analysis method using the microfluidic device (1).