Abstract: The invention concerns fat emulsion for intravenous adminstration for nutritive, diagnositic or therapeutic purposes, or for tissue culture and storage or organ transplants. According to the invention, the emulsion contains one or more substances preventing or retarding aggregation or agglutination ("creaming") when the emulsion is mixed with blood, serum or plasma.

Abstract: A device for providing a sealed liquid connection with the interior of a liquid container of a flexible sheet material, a point (8) being made to penetrate the wall (11) of the container to achieve a connection for supplying or withdrawal of liquid. According to the invention, the device is provided with a pressure sensitive adhesive (5) on a surface (4) which is intended to be applied to the container wall (11), the adhesive adhering to the container wall (11) and being arranged so that the area adhering to the container wall (11) surrounds the area where the point (8) penetrates the container wall (11). The device is intended to be applied to the container after manufacture and filling of the container and before liquid is to be added or withdrawn.