3D deterministic lateral displacement (3D-DLD) cartridge system for high throughput particle sorting

Petra Jusková (1, 2, 3) , Lionel Matthys (4) , Jean-Louis Viovy (2, 1, 3) , Laurent Malaquin (5)

1 PSL - Université Paris Sciences et Lettres
2 SU - Sorbonne Université
3 Institut Pierre-Gilles de Gennes pour la Microfluidique
4 Fluigent
5 LAAS-ELIA - Équipe Ingénierie pour les sciences du vivant

A new 3D architecture for the deterministic lateral displacement (DLD) microfluidic devices based on ultra-high aspect ratio arch shaped pillars is presented. The proposed system addresses the major flow rate and shear rate limitations of standard planar devices.

Domaines: Micro et nanotechnologies/Microélectronique

Petra Jusková, Lionel Matthys, Jean-Louis Viovy, Laurent Malaquin. 3D deterministic lateral displacement (3D-DLD) cartridge system for high throughput particle sorting. Chemical Communications, 2020, 56 (38), pp.5190-5193. ⟨10.1039/C9CC05858C⟩. ⟨hal-02547068⟩