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Eisco Basic Plotting Compass 16mm (1 offer) A basic 16mm diameter plotting compass marked with the principal compass points.The compasses provide a simple, visible method of demonstrating and mapping magnetic fields in a classroom environment. |
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from £ 0.356*
per piece |
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from £ 3.15*
per piece |
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from £ 2.40*
per piece |
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Eisco PH0816A - Magnetic Needle - 62mm (1 offer) A 62mm long, magnetic needle made from carbon steel with a brass cup-bearing for low-friction pivoting when used with the needle stand, 52-3318. |
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from £ 0.995*
per piece |
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Eisco PH0816C - Magnetic Needle - 100mm (1 offer) A 100mm long, magnetic needle made from carbon steel with a brass cup-bearing for low-friction pivoting when used with the needle stand, 52-3318. |
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from £ 1.62*
per piece |
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Eisco PH0818A - Magnetic Needle Stand - Height 110mm (1 offer) A non-magnetic metal pillar with a carbon-steel point, mounted on a stable base. The stand is designed to suspend magnetic needles (sold separately) allowing them to rotate freely. The apparatus is... |
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from £ 3.61*
per piece |
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Rapid E-Field Apparatus - 150 x 150 x 60mm (1 offer) This apparatus is ideal for demonstrating electric fields between various electrodes. Liquid paraffin is placed in the 90mm diameter petri dish and semolina or fine grass seed is sprinkled on the s... |
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from £ 123.13*
per piece |
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from £ 4.00*
per piece |
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from £ 13.08*
per piece |
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from £ 2.41*
per piece |
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from £ 32.8935*
per piece |
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from £ 24.47*
per piece |
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