The Molymod 20mm grey covalent link is the most common bond & is used in virtually every model. Buy the 20mm grey links to augment or replace those in any Molymod product.
Indigo Instruments has maintained a substantial inventory of genuine Molymod atoms & bonds for over 30 years. These parts are compatible with every set & kit we have sold since day 1. Though quality may appear expensive, no parts support from other vendors costs even more.
Use only these genuine Molymod Atoms & Bonds for full compatibility with any of our Molymod Molecular Model Sets & Molymod Molecular Model Kits.
Here is a short clip demonstrating the high-quality of precision fit Molymod 20mm bonds.
product as described It is great to have a source of parts for molecular models without buying an entire kit with lots of parts that I don't need.
The MolyMod products are great. They are high-quality and easy-to-use. I use the models to help my biology major students understand the structures of biological macromolecules. The hydrogen bonds (purple links) and atoms with extra holes are extremely useful for showing base paring between nucleotides. The customer service I have received from Indigo Instruments over the years has been outstanding.
Thanks for letting us know. Most people buy the models for organic chemistry but they are also very useful for biomolecules. Try our free 3D Molecular Model Builder.We tweaked it a bit so it can build many insect pheromones or the powerful opiate alternative ziconotide derived from cone snails.
Supplying molecular model parts got us started on the WWW. We went live in Oct. of 1994 as indigo.com with a complete offering of all the Molymod components for exactly the reason you mentioned..