Orbit™ Proview DNA Model

Large-scale 3-D model helps students visualize and understand the base pairs, sugar rings, and phosphate groups of the DNA structure. Students work together to construct the subassemblies, then join them together to make the complete DNA model. Includes 750 atoms and 850 bonds, a suspension framework of pre-strung wooden plates, assembly instructions, and a student worksheet. Size, 85 cm H x 40 cm W.