Strong magnetic stirrer tapered type FMH-2925 25mm x 8mm F-4094-003 1 piece

Since the contact surface with the bottom of the container is small, it is suitable for high speed rotation. They contain expensive Samarium Cobalt (Smco) magnets and are marked with an inert carbon mark (black) for easy identification. Not only is it stronger than conventional alnico magnets, but it also has less deterioration in magnetic force, so it can be used for a fairly long time. Diameter x total length: 8 x 25 mm Material: PTFE (contents: samarium-cobalt magnet) Code number: F-4094-003