Stirring bars (Ø 8 mm) compatible with LBX OS20, LBX OS40 and Onilab OS40-Pro series with the following available shapes:Crossed stirrer: Standard stirring element used at medium and high speeds (A)Straight stirrer: Ideal for the mixing of low viscosity media at medium and high speeds (B)Blade stirrer: Ideal for samples that need gentle processing at low and medium speeds (C)Centrifugal stirrer: Ideal for stirring in round vessels with narrow necks (D)Available in 316L stainless steel or PTFE coated