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Magnets
Acting at a distance, magnets pull on ferrous materials to attract or repel depending on the polar charge. While soft options are ideal for showing the forces of magnetism in a classroom setting, hard magnets are useful for picking up heavy metals. The devices are also commonly used to hang items for casual storage or for easy reference. Magnets come in different shapes and sizes based on specific task requirements.
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United Scientific™ Alnico Bar Magnets
Strong Alnico bar magnets for demonstrations.
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Horseshoe Magnet
Strong steel magnets, zinc-plated with North and South poles marked.
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Ceramic Bar Magnet
These ceramic bar magent pairs are 70mm long X 15mm wide X 6mm thick.
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United Scientific™ Floating Magnet Set
Vividly demonstrate the power of magnetic attraction.
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Alnico Cylindrical Magnet
Strong alnico magnet with a magnetic pole on each end.
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Chrome Steel Bar Magnet
For demonstrations, plotting magnetic fields.