Spinbar® PTFE Coated Circulus™ Magnetic Stirring Bars without Pivot Ring, White, 35 mm L

Magnetic Stirring Bar, 35 mm L, 8 mm Bar dia, 20 mm End Disk dia, White, Circulus™ Shape, PTFE Coated Alnico Magnet, Autoclavable, Without Pivot Ring, Ideal For Containers With Round or Convex Bottoms