<； p >； The Invention relates to a mixing device for mixing a First substance and a Second substance is provided in a first or second Receptacle, the mixing device comprises a First AdapterWith a circumferential Wall suitable for receiving the first Receptacle and along which extends a tube body which is at least partially surrounded by the circumferential Wall and a Cylindrical Hollow Tube is connected with the body,The mixing device also comprises a Second adapter with a circumferential Wall suitable for receiving the second Receptacle and along the body of a tube which extends at least partially is coaxially surrounded by the wall and a circumferential Section The Hollow Cylindrical body which is connected with the tube.In the connected state of the first and the second Adapter, Hollow Cylindrical sections Fit one another, preferably a Fluid tight manner, and the first and the second Adapter can be connected together in a way that can be separated,The device is characterized in that the first and second each Adapter has a Cylindrical Outer body in the form of a Hollow Cylinder with an external circumferential Wall and an intermediate wall which extends perpendicular to the longitudinal Axis of the Foreign Body in the State because: Ectado Adapters.A Section of the Outer circumferential Wall of an adapter that has an internal thread around a Section that has an outer thread of the Outer circumferential Wall of another Adapter when sections are threaded together,And because the Foreign Body in the form of a Hollow Cylinder of the first the second Adapter has an insert which comprises a circumferential wall that receives the first and second Receptacle. <； / p >；Dispositivo de mezclado yo transferencia para mezclar o transferir una primera sustancia y una segunda sustancia que están presentes en un primero y un segundo receptáculo, que comprende - un primer adaptador con una pared circunferencial adecuada pare aceptar el primer receptáculo, y a lo largo
