Continuous, quantifiable, and simple osmotic preconcentration and sensing within microfluidic devices Jajack, Andrew ; Stamper, Isaac ; Gomez, Eliot ; Brothers, Michael ; Begtrup, Gavi ; Heikenfeld, Jason Abstract Publication: PLoS ONE Pub Date: January 2019 DOI: 10.1371/journal.pone.0210286 Bibcode: 2019PLoSO..1410286J