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Two complete DNA segments can be constructed with this set
Works with standard school furniture
reflection and interference
Clamp can hold on to edge up to 7
The product is made of eco-friendly low toxicity and safe high quality PVC
Compound Bar Copper & Iron The Apprentice Doctor Two complete DNA segments canBimetal Bar To Demonstrate Curvature induced by unequal expansion. Two different metal plates riveted together from end to end, fitted with a plastic handle. Premium Quality: Compound Bar is made of high grade construction all the way through, excellent build quality and proven reliability across the range. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you need custom order with
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