These magnetic stir bars come in various shapes and sizes for stirring liquids on magnetic stirrers or hotplate stirrers. The central pivot ring on the pivoting stir bars ensures efficient spinning, even on curved or uneven bases.
- Strong alloy magnet sheathed in pure white inert PTFE
- Resistant to virtually all chemical attack
- Easy to clean
- Packaged in polarity-aligned packs to ensure maximum coupling strength
- Max. temperature: 260°C
- Sold in full packages only
- Stir bar retrievers are sold separately