Magnetic Stirrer Bar 30mm x 6 5/Pkt

Magnetic Stirrer Bar 30mm x 6 5:Pkt

Magnetic stir bars are coated magnets used to stir liquids in a sealed container. They can stir fluids without requiring an opening in the container. They are a popular way of stirring liquids in modestly sized containers. Magnetic stirrers are used in chemistry and biology research, especially in medicine