SP Bel-Art Spinbar Teflon Polygon Magnetic Stirring Bar; 70 x 10mm, White, Pivot Ring (F37122-0070) Made in USA
Book Details
Author(s)SP Scienceware
PublisherSP Scienceware
ISBN / ASINB002VBW6LC
ISBN-13978B002VBW6L4
AvailabilityOnly 12 left in stock - order soon.
Sales Rank136
MarketplaceUnited States 🇺🇸
Description
- Polygonal shape is smoother than an octagonal shape and creates more turbulence and a stronger vortex than a round, cylindrical 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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