3-Pack 50mm Magnetic Stir Bar – Pivot Ring, Octagonal Shape – Ideal for Curved-Bottom Glassware, Lab-Grade PTFE

3-Pack 50mm Magnetic Stir Bar – Pivot Ring, Octagonal Shape – Ideal for Curved-Bottom Glassware, Lab-Grade PTFE

• 3-Pack Standard 50mm Length: Compatible with many common magnetic stirrers and popular glassware sizes.
• Octagonal Shape with Pivot Ring: Designed to provide enhanced turbulence and stability during mixing, ideal for curved-bottom containers.
• Autoclavable and Easy to Clean: Withstands high-temperature sterilization, ensuring contamination-free experiments.
• High-Quality PTFE Construction: Offers exceptional chemical resistance and durability, suitable for various laboratory applications.0000

New, unused PTFE (also referred to as Teflon) material. Since PTFE is hydrophobic, has high corrosion resistance and is very non reactive, it's the high quality material for magnetic stirring bars. Our laboratory-grade stir bars are octagon shaped, with a pivot ring for decreased resistance. 3 each, 50mm long by 10mm wide (approximately 1.96 inches by 0.39 inches). Your order is shipped quickly from the United States. Great for home brewing yeast mixing.