Giant Polygon Spinbar® Magnetic Stirring Bars with Pivot Ring

Teflon® PTFE with Center Molded Pivot Ring

Designed for stirring large volumes in vessels such as drums and tanks, a molded pivot ring minimizes the contact area between the bar and vessel, reducing friction and chattering.

• Marring of plastic containers is diminished
• Multifaceted surface adds turbulence relative to similar size smooth cylindrical stirring bars
• Ideal for use with Cool Stir® Large Volume Stirrer, H37028-0001; capable of stirring volumes up to 190 L (50 gallons)
• Alnico magnet encapsulated in FDA Grade, USP Class VI Teflon® brand PTFE Coating for superior chemical compatibility
• Manufactured in a registered ISO 9001:2015 facility, as verified by SGS certification; autoclave safe

TEFLON® is a registered trademark of The Chemours Company FC LLC and used under license by Bel-Art Products, Inc.