hBARSCI - DNA Model Kit with Rotating Double Helix Stand - 3D 18” Tall Molecular Biology Tool with Snap-Together Base Pairs for Genetics, Biology, Science Labs, Education

Three-dimensional DNA model kit with color-coded base pairs and rotating stand. Demonstrates the structure of the DNA double helix. Includes all components for one complete model. This DNA model is durable and easy to assemble. Rubber bands attach to the model, forming the double helix, and the model screws into a heavy metal base. To screw into the base, a small plastic cap must be unscrewed from the end of the model. Once the model is complete in its base, it can be rotated for easy viewing. For people ages 14 and up.

• INCLUDES DNA MODEL COMPONENTS || Kit includes snap-together base pairs, phosphate connectors, sugar ribbons, flexible helix strands, center rod, and weighted base with assembly pin
• COLOR-CODED BASE PAIRS || Visualizes adenine, thymine, guanine, and cytosine with distinct colors and labels, along with phosphate and sugar units to complete the molecular structure
• ROTATING DOUBLE HELIX || Model rotates on a 13 cm base and stands approximately 45 cm (18 inches) tall when fully assembled to clearly illustrate DNA structure in 3D form
• EDUCATIONAL APPLICATIONS || Suitable for biology and genetics instruction to support hands-on learning
• DURABLE CONSTRUCTION || Made from sturdy plastic and designed for repeated assembly and rotation; parts securely interlock for stability during use and demonstration