527437.fig.001a
(a)
527437.fig.001b
(b)
Figure 1: A simple FF nozzle (a) Scheme of functioning (D1 inner diameter of capillary tube, H distance capillary tube and nozzle exit, D diameter of exit orifice); (b) Experimental setup for paramagnetic microparticle production adapting FF to the traditional microencapsulation method emulsion-evaporation of solvent.