发明名称 |
Centrifugal force based microfluidic device for dilution and microfluidic system including the same |
摘要 |
<p>Provided are a centrifugal force based microfluidic device which can automatically perform a dilution operation and a microfluidic system including the same. The centrifugal force based microfluidic device for dilution includes a rotatable disk type platform, a mixing chamber disposed on the platform; a buffer solution storage disposed on a portion of the platform which is closer to a center of the platform than the mixing chamber, connected to the mixing chamber through a channel to supply a predetermined amount of buffer solution to the mixing chamber at least one time, and a plurality of diluted solution chambers which are disposed on a portion of the platform which is farther from the center of the platform than the mixing chamber, are each connected to the mixing chamber through flow paths extended from a middle exit corresponding to a predetermined water level, and sequentially receiving a solution which is serially diluted in the mixing chamber at least one time.
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申请公布号 |
EP1955770(A3) |
申请公布日期 |
2013.07.24 |
申请号 |
EP20080151025 |
申请日期 |
2008.02.04 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
CHO, YOON-KYOUNG;LEE, YOUNG-SUN;PARK JONG-MYEON;LEE, BEOM-SEOK;LEE, JEONG GUN |
分类号 |
B01L3/00;B01L99/00;B01F11/00;G01N35/00;G01N35/08;G01N37/00 |
主分类号 |
B01L3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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