公开(公告)号：US11179721B2

公开(公告)日：2021-11-23

申请号：US15746319

申请日：2016-07-21

Applicant: University of Florida Research Foundation, Inc.

Inventor： Jason E. Butler ,  Anthony J. Ladd ,  Mert Arca

IPC: G01N27/447 ,  B01L3/00 ,  G01N1/40 ,  C12Q1/6816 ,  C12Q1/6806

Abstract: Provided herein are microfluidic devices that can be configured to generate an electrophoretic flow that is in opposition to a fluid flow through a microcapillary of a microfluidic device provided herein. Also provided herein are methods that include adding an amount of particle to the inlet area of a microfluidic device as provided herein, generating a first fluid flow through a microcapillary of a microfluidic device provided herein; and applying a uniform electric field to the microfluidic device, where the uniform electric field generates an electrophoretic flow that is in opposition to the fluid flow.

公开(公告)号：US20180207639A1

公开(公告)日：2018-07-26

申请号：US15746319

申请日：2016-07-21

Applicant: University of Florida Research Foundation, Inc.

Inventor： Jason E. Butler ,  Anthony J. Ladd ,  Mert Arca

IPC: B01L3/00 ,  C12Q1/6806 ,  G01N1/40

CPC classification number: B01L3/502761 ,  B01L3/502715 ,  B01L3/50273 ,  B01L2200/0668 ,  B01L2300/0838 ,  B01L2300/16 ,  B01L2400/0421 ,  B01L2400/0487 ,  C12Q1/6806 ,  C12Q1/6816 ,  G01N1/4077 ,  G01N27/447 ,  C12Q2565/125 ,  C12Q2565/629

Abstract: Provided herein are microfluidic devices that can be configured to generate an electrophoretic flow that is in opposition to a fluid flow through a microcapillary of a microfluidic device provided herein. Also provided herein are methods that include adding an amount of particle to the inlet area of a microfluidic device as provided herein, generating a first fluid flow through a microcapillary of a microfluidic device provided herein; and applying a uniform electric field to the microfluidic device, where the uniform electric field generates an electrophoretic flow that is in opposition to the fluid flow.