公开(公告)号：US09410127B2

公开(公告)日：2016-08-09

申请号：US13941117

申请日：2013-07-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Min Seok S Kim ,  Jong-myeon Park

IPC: C12N5/09 ,  C12N15/10 ,  B01L3/00

CPC classification number: C12N5/0693 ,  B01L3/502753 ,  B01L2200/0621 ,  B01L2200/16 ,  B01L2300/0803 ,  B01L2300/0864 ,  B01L2400/0409 ,  B01L2400/0677 ,  B01L2400/086 ,  C12N15/1006

Abstract: A micro fluidic apparatus includes a sample chamber that divides a sample into a first fluid layer and a second fluid layer due to a centrifugal force; a first enriching unit a that receives the first fluid layer from the sample chamber, forms a first complex of a first fine particle and the first target material, and separates the first complex from the first fluid layer using a density difference; and a second enriching unit that receives the second fluid layer from the sample chamber, forms a second complex of a second fine particle and the second target material, and separates the second complex from the second fluid layer using a density difference.

Abstract translation: 微流体装置包括：样品室，其由于离心力将样品分成第一流体层和第二流体层; 从样品室接收第一流体层的第一富集单元a形成第一微粒和第一目标材料的第一复合物，并且使用密度差从第一流体层分离第一络合物; 以及第二富集单元，其从所述样品室接收所述第二流体层，形成第二微粒和所述第二目标材料的第二配合物，并且使用密度差从所述第二流体层分离所述第二配合物。