Ontology highlight
ABSTRACT:
SUBMITTER: Hernandez-Cedillo LM
PROVIDER: S-EPMC7921959 | biostudies-literature | 2021 Feb
REPOSITORIES: biostudies-literature
Hernandez-Cedillo Lucero M LM Vázquez-Cuevas Francisco G FG Quintero-Torres Rafael R Aragón Jose L JL Ocampo Mortera Miguel Angel MA Ordóñez-Romero Cesar L CL Domínguez-Juárez Jorge L JL
Polymers 20210218 4
In this article, we show an alternative low-cost fabrication method to obtain poly(dimethyl siloxane) (PDMS) microfluidic devices. The proposed method allows the inscription of micron resolution channels on polystyrene (PS) surfaces, used as a mold for the wanted microchip's production, by applying a high absorption coating film on the PS surface to ablate it with a focused low-power visible laser. The method allows for obtaining micro-resolution channels at powers between 2 and 10 mW and can re ...[more]