A diffusion controlling bioreactor that selectively controls the molecular diffusion between fluids through a microchannel in fluid communication with a reaction reservoir. The length and cross-sectional area are selected to obtain a predetermined rate of molecular diffusion between fluids. When the...http://www.google.fr/patents/US7514256?utm_source=gb-gplus-shareBrevet US7514256 - Bioreactor for selectively controlling the molecular diffusion between fluids
Bioreactor for selectively controlling the molecular diffusion between fluids