Microfluidic evaporator for on-chip sample concentration.
We present a simple technique for the concentration of liquid samples in microfluidic devices applicable for single or multiple-phase configurations. The strategy consists of capturing the sample of interest within microfluidic traps and breaking its continuity by the introduction of a gas phase, which is also used to evaporate it.
Department of Chemistry, Imperial College London. South Kensington Campus, SW7 2AZ, London. xavier.casadevall@chem.ethz.ch
Xavier
X
Casadevall i Solvas
Vladimir
V
Turek
Themistoklis
T
Prodromakis
Joshua B
JB
Edel
D046210:Microfluidic Analytical Techniques / Q000295:instrumentation* / Q000379:methods*