PTFE Magnetic Stirring Bars provided by STE-Mart are made by strong magnets permanently coated with PTFE to prevent contamination. This stir bar is used to continuously stir not viscous solution. Ideal for use in laboratory, college and research institutes.
Material:PTFE Color:White Can be used with corrosive chemicals, and helps reduce friction Magnetic stirring bars add speed and efficiency to mixing operations The"+"shape creates a deep vortex and provides stable,quiet operation Spins on the bottom of the container to disperse sediment and air bubbles Less vibration than single-bar shapes
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PTFE Magnetic Stirring Bars, Dia.×L 8×16mm, STE-Mart (CAT#: STEM-GLE-2211-LC)