This PTFE magnetic centrifugal stirrer fits into a standard 10 mm light path cuvette and provides rapid vertical and horizontal mixing with a minimum of vortexing when placed on a magnetic stirring machine.

• May also be used in test tubes

This one-piece molded unit will not scratch cuvettes and is equipped with crevices to trap dirt. Centrifugal pumping action generated by the cross channels in the upper face mixers without aeration. Photometric measurements can proceed uninterrupted while reagents are added.