Perfluorocarbon emulsion formulations are oxygenated prior to use by means of a portable oxygenation system. The blood substitute is in a closed container or bag. An oxygen-containing gas is introduced into the bag from a separate container. The bag is continuously agitated for a sufficient time to increase...http://www.google.es/patents/US4919895?utm_source=gb-gplus-sharePatente US4919895 - Apparatus for oxygenation of liquid state dissolved oxygen-carrying formulation
Apparatus for oxygenation of liquid state dissolved oxygen-carrying formulation
