Bel-Art Spinbar Polygon Magnetic Stirring Bar without Pivot Ring; 12 x 5 mm

Polygon Spinbar Magnetic Stirring Bars without Pivot Ring

Scrapes Solids from Vessel Bottom

High quality PTFE encapsulated magnetic stirring bars ensure efficient mixing with consistent results.

• Multi-faceted polygon shape with increased surface area creates added turbulence relative to similar sized, smooth cylindrical bars to provide thorough mixing
• Absence of a pivot ring allow the Spinbar to stay close to the bottom of the vessel enabling “scraping” of solids
• Optimal coupling with magnetic spindrive as entire length of stir bar is in close contact
• Alnico magnet encapsulated in FDA Grade, USP Class VI PTFE Coating; Superior chemical compatibility
• Manufactured in a registered ISO 9001:2015 facility, as verified by SGS certification
• Autoclave safe