Magnetic Stirring Bar, PTFE Coated ALNICO Magnet, Cylindrical Form, Autoclavable, 25 x 6 mm Dimensions

Manufactured from ALNICO (an alloy of aluminium, nickel, iron and cobalt) magnets encapsulated with PTFE coating.

Cylindrical magnetic stirring bars offer for a wide variety of applications providing excellent mixing effect.

Polished finish provides excellent centering and smooth uninterrupted stirring.

Their perfect contacts with the base of the flask reduce the risk of ricochet during stirring.