These magnetic stir bars come in various shapes and sizes for stirring liquids on magnetic stirrers or hotplate stirrers. The wide range of cylindrical bar sizes is excellent for a broad array of flasks, cylinders, beakers, tubes, and more.
- 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