A PARTICLE-BASED MICROFLUIDIC DEVICE FOR PROVIDING HIGH MAGNETIC FIELD GRADIENTS
摘要
<p>A microfluidic device for manipulating particles in a fluid has a device body that defines a main channel therein, in which the main channel has an inlet and an outlet. The device body further defines a particulate diverting channel therein, the particulate diverting channel being in fluid connection with the main channel between the inlet and the outlet of the main channel and having a particulate outlet. The microfluidic device also has a plurality of microparticles arranged proximate or in the main channel between the inlet of the main channel and the fluid connection of the particulate diverting channel to the main channel. The plurality of microparticles each comprises a material in a composition thereof having a magnetic susceptibility suitable to cause concentration of magnetic field lines of an applied magnetic field while in operation. A microfluidic particle-manipulation system has a microfluidic particle-manipulation device and a magnet disposed proximate the microfluidic particle-manipulation device.</p>
申请公布号
WO2009008925(A2)
申请公布日期
2009.01.15
申请号
WO2008US04483
申请日期
2008.04.07
申请人
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA;LIN, YUH, ADAM;WONG, TAK, SING