A laboratory device (4, 9), in particular a magnetic stirrer, comprises at least one adjustable operating parameter for controlling at least one laboratory device function, and an outer housing (2). The outer housing (2) has a coupling device (11a, 11b) for coupling the laboratory device (4, 9) to at least one further laboratory device (5, 9) for the same at least one laboratory device function, at which further laboratory device the at least one operating parameter can also be adjusted, and the coupling device (11a, 11b) is configured such that by means of the coupling device (11a, 11b) the laboratory device (4, 9) and the at least one further laboratory device (5, 9) can be operated simultaneously and by means of a common adjustment device the at least one operating parameter can be adjusted in a central manner independently and/or consistently for the laboratory device (4, 9) and the at least one further laboratory device (5, 9).

A laboratory device (4, 9), in particular a magnetic stirrer, comprises at least one adjustable operating parameter for controlling at least one laboratory device function, and an outer housing (2). The outer housing (2) has a coupling device (11a, 11b) for coupling the laboratory device (4, 9) to at least one further laboratory device (5, 9) for the same at least one laboratory device function, at which further laboratory device the at least one operating parameter can also be adjusted, and the coupling device (11a, 11b) is configured such that by means of the coupling device (11a, 11b) the laboratory device (4, 9) and the at least one further laboratory device (5, 9) can be operated simultaneously and by means of a common adjustment device the at least one operating parameter can be adjusted in a central manner independently and/or consistently for the laboratory device (4, 9) and the at least one further laboratory device (5, 9).

A cannabis preparation mixer includes a processor, electrically coupled with each of a weighing system, a heating system, a mixing system, and a user interface within a main housing. The processor receives input from the weighing system and the user interface and transmits instructions to the heating system and the mixing system to heat and mix a mixture according to a predetermined pattern selected based upon a weight of herbs sensed at the weighing system. A heating system includes a heat plate that sits on top of a heating element which sits on top of the insulation pad. A mixing system includes a magnetic motor with a magnetic stirrer and wireless temperature probe that rotates above the magnetic motor, the magnetic stirrer having a wireless temperature probe therein. The user interface receives input from a user to identify user preferences and settings.

Devices, systems, and apparatuses for heating a liquid are disclosed herein. In one embodiment, a heater includes a base comprising a generally planar surface and at least two heater pillars and a sensor pillar configured on the base. The at least two heater pillars each comprise heating elements. The sensor pillar includes a thermal sensor. A mixing element is configured on the generally planar surface of the base and is coupled to a mixing motor. When powered, the heating elements of the heater pillars are configured to generate heat and the mixing motor is configured to cause the mixing element to rotate.

The presently disclosed subject matter provides devices and methods for sample extraction from a swab during biological sample processing. In particular embodiments, the devices and methods are configured for use in conjunction with microfluidic devices for sample processing.

The presently disclosed subject matter provides devices and methods for sample extraction from a swab during biological sample processing. In particular embodiments, the devices and methods are configured for use in conjunction with microfluidic devices for sample processing.

A system and method for a process to prepare consumable food and/or drink products by means of precise heating and stirring for a set period of time. The system utilizes a variable rotation rate magnetic stirring process, a variable temperature heating process, and a timing process in order to prepare consumables. The magnetic stirrer provides agitation to a fluid medium and facilitates homogenous distribution of heat produced by the heating element throughout the fluid. This even distribution of heat creates an improved consumable preparation. The system is suitable for home use.

Described is an automated reagent mixing container for separately storing and automatically mixing together at least two stored reagent components.

Various examples of systems and methods for making microspheres, microparticles, and emulsions are provided. In one example, a system and method for forming microspheres comprises: pumping a dispersed phase liquid and a continuous phase liquid into a levitating magnetic impeller pump to subject the dispersed phase liquid and continuous phase liquid to a high shear environment within the impeller pump's pump chamber. In another example, a system and method for forming an emulsion comprises: pumping a dispersed phase liquid and an inner aqueous phase liquid into a levitating magnetic impeller pump to subject the dispersed phase and the inner aqueous phase to a high shear environment within the impeller pump's pump chamber.

Devices, systems, and apparatuses for heating a liquid are disclosed herein. In one embodiment, a heater includes a base comprising a generally planar surface and at least two heater pillars and a sensor pillar configured on the base. The at least two heater pillars each comprise heating elements. The sensor pillar includes a thermal sensor. A mixing element is configured on the generally planar surface of the base and is coupled to a mixing motor. When powered, the heating elements of the heater pillars are configured to generate heat and the mixing motor is configured to cause the mixing element to rotate.