Double Spinfin® Magnetic Stirring Bars agitate liquids in round bottom vessels such as test tubes, cylinders and flasks, where other stirring bars cannot be used.
• Fins on top and bottom ensure complete agitation
• Maintains its position in a vessel and will not wobble
• 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 certification
• Autoclave safe
TEFLON® is a registered trademark of The Chemours Company FC LLC and used under license by Bel-Art Products, Inc.