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Magnetic Octagon Stir Bar with Pivot Ring and PTFE Coating (#US012, US015)

United Scientific

  • $9.59 USD

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Magnetic Stir Bar has an octagonal shape with a center pivot ring for improved performance. Constructed of a high quality magnet coated with PTFE*. 

*PTFE coatings, known by many as Teflon®, is a remarkable coating with a wide variety of applications. PTFE coatings have a primer coat and then a top coat, making it very resistant to corrosive chemicals, providing good insulation from electricity, won't absorb water, withstands extremes of heat and cold, resists UV rays, and creates little friction. 

Features

  • High quality magnet coated with PTFE
  • Resistant to chemicals, heat and cold
  • Great for use in biological and chemistry laboratories
  • Available in 40mm x 8mm and 25mm x 8mm sizes

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