"WardsSci100534"

This is made of polyethylene and the dimeter of the stirring bar is ³/₈ inch and the length is 12 inch.

The multifaceted magnetic stirring bar surface adds turbulence relative to similar size smooth cylindrical stirring bars.

Assortment includes two round bars each of eight sizes ranging from 0.25" to 2.5". In total, a set of 16.

Spinplus® magnetic stirring bars add speed and efficiency to mixing operations.

Set of Six Spinbars.

Octagon magnetic stirring bars with integral pivot ring are the most commonly used shape.