Molded with strong magnets and coated with PTFE resin for contamination-free stirring. This listing is for each. Technical Specification Item Magnetic Stir Bar Material Alnico V Magnet Coating PTFE Shape Cross Spin Size 3/8 x 3/8 x 13/64 Color White Includes Sample Container

• Molded with strong magnets and coated with PTFE resin for contamination-free stirring

Molded with strong magnets and coated with PTFE resin for contamination-free stirringLab Safety Supply