This magnetic stirrer for spectroscopy uses a magnetic field to transmit torque to a Teflon-coated magnetic bar inside of a sample cell. Due to its small size, the stirring bar fits into even 2 mm thick cuvettes. Since the rotation of the stirring bar is achieved with a magnetic field the stirrer can be used with hermetically sealed cells.
The assembly includes:
Variable speed controller with a magnetic base for secure positioning on a laser table
Post holder with a magnetic base for secure positioning on a laser table
Teflon coated stirring bars 6×1.5mm (Pack of 10)
Universal international power supply
Continuously variable rotation speed
Works with hermetically sealed cuvettes
Magnetic base of the speed controller secures the controller on steel breadboards
The low profile of the stirrer allows to get close to the laser beam
The stirrer body is black and non-reflective
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