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Vacuum Pump (Electric)
Help Better Understand the Structure of the Female Pelvic Cavity
down syndrome and turner's syndrome
Overload protection:
DNA Activity Model Vacuum Pump (Electric)Size: 120mm x 120mm x 460mm. Includes 48 bases, four strands, two supporting rods with pedestals and illustrated instructions. Two complete DNA segments can be constructed with this set. The components consist of four nucleic acid bisector sine, adenine, guanine and thymine, that are designed so only the proper bases ft together. Premium Quality: 100% Biologically correct, this model is made of high quality PVC, hand painted and assembled with the
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