1 Hole 23mm Red Univalent Molymod Atom
SKU: 60121E
The 23mm univalent red atom is often used in model structures where there is a carboxyl group & the other oxygen is divalent but both are resonant, sharing the hydrogen.
Why do educators choose Indigo® Instruments models? We've kept inventory of genuine Molymod atoms & bonds for over 30+ years. These parts are compatible with every set & kit we have sold since day 1. Their quality may appear expensive, but no parts support from other vendors costs even more.