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DNA-Activity-Model is a kind fashion product from Hema brand factory. As the manufacturer and supplier in China, we provide customized service and make newest and fashion DNA-Activity-Model in classy quality. Contact us for lastest selling DNA-Activity-Model and advanced items. Welcome to to place bulk orders. Low price can be discussed.

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Dna Structure Model

Dna structure model includes 6 kinds of pieces representing the different parts of DNA structure. An excellent kit for one or two student to build a double helix of DNA,and to learn replication of DNA. The amounts of pieces are enough to build a helix. With case.

Dna Model

The unique plastic for allows you to assemble the Dna Model and then twist it into a double helix,instead of building it around a center post as in other mod-els.Each of the four nitrogenous bases comes in a different unlabeled color,so students can design their own base pair ciding.The model is removable from the plastic base and can be extended to its full length to demonstrate strand separation.