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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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9" Giant Horseshoe Magnet
The acrylic-housed, red ceramic magnet has a built-in handle with south and north poles clearly marked.
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United Scientific™ Alnico Bar Magnets
Strong Alnico bar magnets for demonstrations.
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Supertek® Alnico Bar Magnets
Alnico bar magnets are useful for classroom or lab experiments.
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Alnico Cylindrical Magnet
Strong alnico magnet with a magnetic pole on each end.
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Steel Bar Magnet
North-South poles are permanently inscribed on the Steel Bar Magnets.
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Permanent Ceramic Block Magnet
A permanent ceramic block magnet with maximum magnetic efficiency, high inductance, and a minimum stray magnetic field.