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Eisco PH0615 - Light Box and Optical Set (1 offer) This set of optical equipment is ideal for a wide range of reflection, refraction and colour-mixing experiments.The light box consists of a 12V, 24W light source that can produce convergent, diverg... |
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from £ 56.74*
per piece |
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from £ 13.055*
per piece |
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from £ 11.85*
per piece |
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from £ 13.7475*
per piece |
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Eisco PH1196B2 - Spectrum Tube - Neon - 260mm Length (1 offer) This high quality Neon spectrum tube is designed for use with a suitable power supply capable of holding 260mm tubes.The tube features a central 100mm capillary providing a large viewing area and, ... |
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from £ 12.985*
per piece |
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from £ 13.7875*
per piece |
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from £ 13.035*
per piece |
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from £ 13.7375*
per piece |
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from £ 9.85*
per piece |
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from £ 13.7275*
per piece |
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