Spinfinity™ Magnetic Stirring Bars
Durable, Spinfinity™ magnetic stirring bars last 2.5 to 3 times longer than PTFE magnetic stiiring bars in abrasive slurries and other applications known to cause material breakdown.
- Alnico magnet encapsulated in plastic for zero porosity; no corrosion and cross contamination
- FDA grade approved materials •: Ideal for pharmaceutical, Q/A laboratories and ppb and ppt applications
- Octagon shape with molded-in pivot ring; 3 x 1/2"
- Octagon shape has greater surface area than a round bar and the pivot ring reduces friction and chattering