The 2 prong blue 110 degree atom represents divalent nitrogen.
You can use these Genuine Cochranes of Oxford Orbit Molecular Model Parts to replace missing pieces or augment any of the Orbit Molecular Model Sets & Molecular Model Kits supplied by Indigo Instruments.
P/N | Description | QTY |
---|---|---|
68849W | Orbit Biochemistry Class Molecular Model Set | 5 |