Covalent Bonds
SKU: 68845NV
This basic organic chemistry molecular model set uses 3 different bond lengths to approximate interatomic length more accurately. 20 & 30mm grey bonds are bundled in 50s; 35mm greys are bundled as 15.
20mm bonds with hydrogen: C-H, O-H, S-H
30mm bonds with carbon: C-C, C-O, C-S, etc.
35mm bonds: larger atomic radii such as P-C, P-O
35mm flexible white bonds: double/triple as in C=C & C≡C, etc.
Optional way to show double/triple bonds in flattened structures.
Indigo Instruments has maintained a substantial inventory of genuine Cochranes of Oxford (Orbit) atoms & bonds for over 30 years. These parts are compatible with every student & teacher molecular model set we have sold since day 1. This level of quality may appear expensive but no parts support from other vendors costs even more.
