Microfluidic devices and in particular microfluidic devices incorporating a cascading valve arrangement for selectively controlling the flow of a fluid within the microfluidic device are described. Specific examples of a microfluidic device comprising a sacrificial valve (210) whose opening is triggered by the opening of a second valve (220), causing a retraction of a fluid spacer (213) thus bringing liquid (214) into contact with the dissolvable valve membrane (210).
申请公布号
WO2014198939(A1)
申请公布日期
2014.12.18
申请号
WO2014EP62453
申请日期
2014.06.13
申请人
DUBLIN CITY UNIVERSITY
发明人
KINAHAN, DAVID;DUCREE, JENS;DIMOV, NIKOLAY;KEARNEY, SINEAD;VERESHCHAGINA, ELIZAVETA;GAUGHRAN, JENNIFER;BURGER, ROBERT;BARRETT, LOUISE