Molecular model of a double helix stands 3'' with 17 base pairs and is used in educational settings to teach about DNA
Assembled model represents the molecular structure of eight thymine-adenine and nine cytosine-guanine base pairs
Rotating base provides stability and visibility during classroom demonstrations
Durable plastic parts and links are easy to identify by standard color-coding

Technical Details

Product Details

Package Dimensions
Width : 18.2 inch
Height : 18.2 inch
Length : 48.5 inch

Shipping Weight: 21.8 pounds (View shipping rates and policies)

ASIN : B008S03XSU