Komet Spinbar magnetic stirring bar

The "PTFE" Komet Spinbar Magnetic Stirring Bar is made from a high-energetic magnetic material. That, combined with its octagonal shape, produce exceptional power although its length is only 50mm with a 21mm diameter. The Samarium-Cobalt magnet is encapsulated in "PTFE". Its eight edges generate strong turbulence so liquids are thoroughly mixed and its stability is not impaired in vessels with curved bottoms. In addition, the risk of demagnetisation caused by external magnetic fields is completely eliminated. Komet transmits torque loads 2 to 3 times larger than those of conventional stirring bars of this length significantly improving efficiency.