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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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Rare Earth Magnet
This magnet is just what you need for testing suspected space rocks in the lab or field.
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Ceramic Bar Magnets
These magnets have a very high magnetic strength and high resistance to demagnetization.
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Pencil Magnet
This compact permanent magnet comes in a convenient aluminum pencil-type case with a pocket clip.
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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.
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Ceramic Ring Magnets
These ceramic ring magnets have an inside diameter of 35 mm and an outside diameter of 45 mm.
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United Scientific™ Floating Magnet Set
Vividly demonstrate the power of magnetic attraction.