Bel-Art Spinvane Teflon Triangular Magnetic Stirring Bar; 5.6 x 9.6 x 4.8mm, Fits 1 ml Vials, White (F37134-0000)
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<b>[Product Information]</b><br>
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<li>Flat triangular shape with molded, cross-mounted magnetic bar in center acts like a vane</li>
<li>For use in conical tubes and vials</li>
<li>Teflon (PTFE) casing is chemically inert, can be used with corrosive chemicals, and helps reduce friction and wear while spinning</li>
<li>Internal magnet made from alnico V, an alloy of aluminum, nickel, iron, and cobalt</li>
<li>Casing material is FDA approved for use in food, drug, and cosmetic applications</li>
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