Mini DNA Molecular Model Kit - 22-Layer Double Helix

This Mini DNA Molecular Model Kit offers a hands-on way for students to explore the structure of DNA, making complex biological concepts more accessible in the classroom. Ideal for secondary and college science lessons, it helps learners visualise the double helix and base pairing.

• Represents a 22-layer double helix DNA model

• Includes colour-coded, abstract-shaped parts for bases, sugar, and phosphate

• Components only fit in correct positions to demonstrate accurate base pairing

• Model can be constructed on a stand or without separators

• Can be uncoiled and "unzipped" to show strand separation

• Kit contains all parts, a stand, support rod, and instructions

• Also available as a 12 layer model kit (B8H77201).