SP Bel-Art Spinbar Teflon Octagon Magnetic Stirring Bar; 12.7 x 3.2mm, White (F37110-1218)
Item Diameter String0.125 Inches
Item Length String0.5 Inches
Special Features
- Octagonal shape creates more turbulence and a stronger vortex than a round, cylindrical shape or a polygonal shape
- Teflon (PTFE) casing is chemically inert, can be used with corrosive chemicals, and helps reduce friction and wear while spinning
- Built-in pivot ring helps reduce vibration and wear during stirring
- Internal magnet made from alnico V, an alloy of aluminum, nickel, iron, and cobalt
- Casing material is approved for use in food, drug, and cosmetic applications
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