Hotplates & Stirrers * | Bel-Art Spinbar Giant Polygon Teflon Magnetic Stirring Bar, 57 X 27Mm, White, Without Pivot Ring

Heavy Duty Bars For Use In Stirring Large Volumes Of Fluid Utilizing Large Magnetic Stirring Machines Such As The Cool Stir Large Volume Stirrer, H37028-0001 Or Other Large Machines.

• Will Fit Into Vessels With A Minimum Neck Diameter Of 32 Mm
• Multi-Faceted Surface Adds Turbulence Relative To Similar Size Smooth Cylindrical Stirring Bars
• Alnico Magnet Encapsulated In Fda Grade, Usp Class Vi Teflon Brand Ptfe Coating; Superior Chemical Compatibility
• Manufactured In A Registered Iso 9001:2015 Facility, As Verified By Sgs Certificationautoclave Safeteflon Is A Registered Trademark Of The Chemours Company Fc Llc And Used Under License By Bel-Art Products, Inc.