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1. (WO2017197343) MICROFLUIDIC ON-CHIP FILTERS

Pub. No.:    WO/2017/197343    International Application No.:    PCT/US2017/032525
Publication Date: Fri Nov 17 00:59:59 CET 2017 International Filing Date: Sat May 13 01:59:59 CEST 2017
IPC: G01N 1/40
B01L 3/00
G01N 1/28
G01N 15/06
G01N 33/00
Applicants: 10X GENOMICS, INC.
Inventors: BERNATE, Jorge
BHARADWAJ, Rajiv
MASQUELIER, Donald, A.
WHEELER, Tobias, Daniel
Title: MICROFLUIDIC ON-CHIP FILTERS
Abstract:
A microfiuidic system for manipulating particles in a fluid is provided. The system includes a microfiuidic chip having at least one channel and at least one filter feature, wherein the filter feature includes a field of physical obstacles configured and arranged to remove physical contaminants associated with the particles. The filter features are particularly suited to remove contaminants associated with gel beads manipulated by microfiuidic handling.