Abstract: A closure (2) for closing an opening of a container (1) for storing and removing sterile or moisture-sensitive media has a closure cap (3), which can be connected to the container in a fluid-tight manner, and a piercable, self-closing septum (20), which closes at least one removal opening (7) in the closure cap (3) in a fluid-tight manner, wherein the closure (2) has a rotatably mounted protective cap (4) with a cutout (5). The cutout (5) is arranged off-centre in the protective cap (4) and the closure cap (3) has off centre a closure region (9) which is not impinged by the at least one removal opening (7) and is larger than the cutout (5) in the protective cap (4). The closure (2) has a latching mechanism, which is suitable for arranging the protective cap (4) in relation to the closure cap (3) in such a way that the cutout (5) in the protective cap (4) is aligned either in line with the or a removal opening (7) in the closure cap (3) or at a distance from the removal opening or openings (7).

Abstract: In a stainless-steel drum container (1) for the transport, storage and keeping-ready of liquids, in particular of liquid chemicals, having a cylindrical container body (2), which has a lid (3), a base (4) and a container opening (6), a gas supply opening (8) and a liquid removal opening (9) are arranged on the container body (2) at a distance from the container opening (6) and at a distance from one another. The gas supply opening (8) and the liquid removal opening (9) are each arranged in the lid (3). The gas supply opening (8) has a filling valve (10) and the liquid removal opening (9) has a removal valve (11). The filling valve (10) and the removal valve (11) are essentially of the same design. The filling valve (10) or the removal valve (11) has a coupling device (13, 14), which opens the filling valve (10) or the removal valve (11) when the filling valve (10) or the removal valve (11) respectively is connected to an associated connection line.

Abstract: A closure (2) for closing an opening of a container (1) for storing and removing sterile or moisture-sensitive media has a closure cap (3), which can be connected to the container in a fluid-tight manner, and a piercable, self-closing septum (20), which closes at least one removal opening (7) in the closure cap (3) in a fluid-tight manner, wherein the closure (2) has a rotatably mounted protective cap (4) with a cutout (5). The cutout (5) is arranged off-centre in the protective cap (4) and the closure cap (3) has off centre a closure region (9) which is not impinged by the at least one removal opening (7) and is larger than the cutout (5) in the protective cap (4). The closure (2) has a latching mechanism, which is suitable for arranging the protective cap (4) in relation to the closure cap (3) in such a way that the cutout (5) in the protective cap (4) is aligned either in line with the or a removal opening (7) in the closure cap (3) or at a distance from the removal opening or openings (7).