Thermo Scientific Komet Stir Bars - Komet 90 - 50087902

Thermo Scientific® Komet Stir Bars generate over three times the torque of conventional stirring bars. Significantly enhance stirrer performance and applications versatility. -High-energy Samarium-Cobalt (SmCo) magnetic core -Superior mixing action at high speeds, and with viscous media -Evenly coated PTFE surface prevents residue deposits -Sterilize with steam to 249.8° F (121° C) -Standard stir bars are round -Longlife stir bars are round with wear-resistant glide ring