Abstract: The invention relates to a centrifuge cartridge (1) for a centrifuge (2) for the separation of a mixture (3) into a solid cake (4) and into a liquid phase 5), with the centrifuge cartridge (1) being rotatably supported around an axis of rotation (6) of the centrifuge (2) in the installed state. The centrifuge cartridge (1) is releasably installed in the centrifuge (2), in particular in a centrifuge drum (21) of the centrifuge (2).

Abstract: The invention relates to a centrifuge drum (1) for a centrifuge for the separation of a mixture into a solid material cake and into a liquid phase, including a drum lid (2) forming the centrifuge drum (1), a drum base and a drum jacket (3), wherein the drum jacket (3) extends along a longitudinal axis (4) of the centrifuge drum (1) and the drum lid (2) and the drum base are arranged on the drum jacket (3) perpendicular to the longitudinal axis (4) and opposite to one another. In this arrangement the centrifuge drum (1) is rotatably arranged about the longitudinal axis (4) in the centrifuge in the installed state and is rotatable in the operating state at a predeterminable speed of rotation about the longitudinal axis (4) by means of a drive and a filter medium (6) is provided at an inner peripheral surface (5) of the centrifuge drum. An attachment device (7) is provided at the inner peripheral surface (5) of the centrifuge drum, at least section-wise for the fixing of the filter medium (6).

Abstract: The invention relates to a centrifuge cartridge (1) for a centrifuge (2) for the separation of a mixture (3) into a solid cake (4) and into a liquid phase 5), with the centrifuge cartridge (1) being rotatably supported around an axis of rotation (6) of the centrifuge (2) in the installed state. The centrifuge cartridge (1) is releasably installed in the centrifuge (2), in particular in a centrifuge drum (21) of the centrifuge (2).

Abstract: A scenting device to simulate and test a pre-determined room climate is presented in which, based on the invention, at least one receptacle is provided in which at least one scent material receptor is positioned that contains a scent material that simulates each room climate to be tested. The receptacle includes at least one aperture from which the scent material diffuses with the help of a gas distribution device, e.g., a small fan. The scent material may then be tested by a tester.