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Supply Type
Manufacturer, Exporter, Supplier, Importer, Trader
Preferred Buyer From :
All over the world
D.N.A. MODEL KIT
Easy to construct the three dimensional model of DNA. Emphasizing the base pair sequence and function of DNA, the sturdy, colorful bases snap together in the correct sequence, and the pair attach to a center rod representing hydrogen bonds. Two flexible stands signifying alternating pentose and phosphate units attach to the end of each pair, forming the double helix. Once completed the, the model can be rotated on its sturdy base. Includes enough materials to construct a model. A trinted instruction manual.