Combo 4 Pack - 30/45/60/70mm Lab Grade Magnetic Stir Bars - PTFE (Teflon)


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Product Overview

New, unused PTFE (also referred to as Teflon) material.

Since PTFE is hydrophobic, it has high corrosion resistance and is very non reactive.  Our laboratory-grade stir bars are octagon shaped with a pivot ring for decreased resistance.  Great for home brewing yeast mixing.

Your order is shipped quickly from the United States.