Description
Generate over three times the torque of conventional stirring bars with Thermo Scientific Komet Stir Bars, significantly enhancing stirrer performance and applications versatility. Features: High-energy Samarium-Cobalt (SmCo) magnetic coreSuperior mixing action at high speeds, and with viscous mediaEvenly coated PTFE surface prevents residue depositsSterilize with steam to 249.8 F (121 C)Longlife stir bars are round with wear-resistant glide ring Note: WILL NOT SHIP TO RESIDENTIAL ADDRESSES