Abstract: An apparatus for shaking individual sample containers including an upper end with an opening and a lower closed end, the apparatus including a holder with which the sample container can, with its lower end, be brought into engagement such that, when the holder moves, the lower end of the sample container is also moved; a drive connected to the holder and moving the holder for shaking the sample container in a, particularly, horizontal plane; a sensor which, once a sample container is arranged at a defined position in the holder, generates a start signal and, once the sample container is removed from the defined position in the holder, generates a stop signal for the drive, wherein the drive is designed such that it continues to move the holder for a defined coast-down time after a stop signal has been generated by the sensor.

Abstract: According to the invention, an apparatus for mixing laboratory vessel contents, in particular, said apparatus having an accommodating adapter having a holder for accommodating vessels, in particular laboratory vessels, in particular in exchangeable thermoblocks, and a drive which can be used to put the accommodating adapter into a mixing movement which essentially oscillates in a circular and translatory manner in a horizontal plane, is distinguished by a sensor which measures a vectorial variable which is dependent on the mass of a load of the accommodating adapter.

Abstract: According to the invention, an apparatus for mixing laboratory vessel contents, in particular, said apparatus having an accommodating adapter having a holder for accommodating vessels, in particular laboratory vessels, in particular in exchangeable thermoblocks, and a drive which can be used to put the accommodating adapter into a mixing movement which essentially oscillates in a circular and translatory manner in a horizontal plane, in particular, is distinguished by the fact that the accommodating adapter has a structure (vortex adapter) which is accessible from the outside and has a shoulder structure on a circumference, said shoulder structure having at least one shoulder which points toward the center of the circumference and is intended to drive a vessel, in particular a test tube, which is held and placed from the outside, into the mixing movement in a form-fitting manner.

Abstract: An apparatus for shaking individual sample containers including an upper end with an opening and a lower closed end, the apparatus including a holder with which the sample container can, with its lower end, be brought into engagement such that, when the holder moves, the lower end of the sample container is also moved; a drive connected to the holder and moving the holder for shaking the sample container in a, particularly, horizontal plane; a sensor which, once a sample container is arranged at a defined position in the holder, generates a start signal and, once the sample container is removed from the defined position in the holder, generates a stop signal for the drive, wherein the drive is designed such that it continues to move the holder for a defined coast-down time after a stop signal has been generated by the sensor.