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Eisco Gold Leaf Electroscope 165 x 95 x 71mm (1 offer) This gold-leaf electroscope is great for hands-on experience with electrostatic principles in physics classrooms and labs.When an electrostatic charge is induced or transferred to the electroscope,... |
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from £ 17.80*
per piece |
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93% |
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from £ 50.192*
per piece |
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93% |
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from £ 2.60*
per piece |
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93% |
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from £ 1.62*
per piece |
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93% |
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from £ 5.30*
per piece |
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93% |
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from £ 8.89*
per piece |
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93% |
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from £ 4.73*
per piece |
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93% |
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from £ 15.30*
per piece |
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93% |
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Rapid Photochromic Pigment - Blue 3ml (1 offer) A blue pigment that changes colour according to lighting conditions. In sunlight or ultra-violet light, the pigment changes colour immediately and dramatically. |
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from £ 4.42*
per piece |
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93% |
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Rapid Smart "NiTi" Spring (1 offer) These 5.5mm diameter springs are made from shape memory alloy. At room temperature this spring is soft enough to pull out to approximately 50mm by applying a small amount of force. |
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from £ 5.67*
per piece |
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93% |
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from £ 9.93*
per piece |
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93% |
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from £ 7.25*
per piece |
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93% |
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from £ 7.94*
per piece |
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93% |
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Rapid Thermocolour Sample Pack (1 offer) A sample pack containing a 50 x 150mm thermocolour sheet printed with a thermochromic liquid crystal ink which changes colour when heated above 27°C.A 1m length of resistance wire is also included ... |
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from £ 4.81*
per piece |
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93% |
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from £ 6.28*
per piece |
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