These models from Harvard Apparatus include amino acids, purine and pyrimidine bases, nucleoside and tides and mono, di and triphosphates, fatty acids and enzyme co-factors
There are many Pre-Assembled Molecular Models available.
These models from Harvard Apparatus include amino acids, purine and pyrimidine bases, nucleoside and tides and mono, di and triphosphates, fatty acids and enzyme co-factors.
These are great teaching tools and can be used to assemble new models with additional kit pieces.
The accuracy of these models makes clear the molecular density, rotation restrictions, hydrogen bonding on a molecular scale.