SP Bel-Art Spinwedge Teflon Magnetic Stirring Bar; 12.7 x 50.8mm, White (F37123-0003)
Special Features
- Triangular wedge shape disperses sediment on the bottom of a container, stirs viscous liquids and solutions, and provides turbulence at slow speeds
- Teflon (PTFE) casing is chemically inert, can be used with corrosive chemicals, and helps reduce friction and wear while spinning
- Smooth surface allows the bar to spin on the bottom of the container to disperse light sediment and air bubbles
- 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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