Magnetic Stirrer Bars - 20mm x 8mm - Pack of 10

Designed for reliable and efficient mixing in science lessons, these magnetic stirrer bars are ideal for secondary and college laboratories. The pack of 10 ensures you have plenty for group experiments or multiple setups.

Each bar is made from strong ALNICO magnets and fully encapsulated in PTFE, making them durable and chemically resistant for repeated use.

• Octagon shape with centre pivot ring for effective mixing

• PTFE coated for chemical resistance and easy cleaning

• Dimensions: 20mm (L) x 8mm (W)

• Pack of 10 stirrer bars

• Suitable for heated and unheated stirrers, up to 250°C