Spinpak® Octagon Magnetic Stirring Bar 6-Packs
By Bel Art Products
Octagon magnetic stirring bars with integral pivot ring are the most commonly used shape. One size per pack. Alnico magnet encapsulated in FDA Grade, USP Class VI PTFE low friction coating. Interrupted profile provides greater surface area and added turbulence when compared to the smooth surface of cylindrical bars. Pivot ring aids in reducing friction and chattering. Autoclavable.