Molecular model set (168-atom large size) 702082

This box brings together a large number of atoms for the construction of molecules. It is particularly suited to the study of stereochemistry, biochemistry and complex ions. The set is delivered, accompanied by instructions, in 3 compartmentalized plastic boxes with compact link extractor.

This set is intended for high school and higher education teachers. A type of bond has been specially studied for the production of planar rings made up of five atoms.

Composition of the bonds 60 Transparent compact bonds 60 White compact bonds to be used with H 1 hole 40 Medium exploded bonds for gray single bonds 12 Gray multiple exploded bonds 20 Bonds for gray heterocycles with 5 atoms Accessory: 1 bond extractor Composition of the box 60 hydrogen atoms white (19mm), Number of holes : 1 4 white hydrogen atoms (18 mm), Number of holes: 2 30 black carbon atoms (23 mm), Number of holes: 4 12 black carbon atoms (23 mm), Number of holes: 4, Type: sp3 8 atom Blue Nitrogen (23mm), Number of holes: 4 4 atoms Blue nitrogen (23 mm), Number of holes: 5 4 red oxygen atoms (23 mm), Number of holes: 4 6 atoms Red oxygen (23 mm), Number of holes : 2 6 atoms Red oxygen (23 mm), Number of holes : 4 8 yellow sulfur atoms (23 mm), Number of holes: 2 4 yellow sulfur atoms (23 mm), Number of holes : 4 3 atoms Phosphorus violet (23 mm), Number of holes: 4 2 purple phosphorus atoms (23 mm), Number of holes: 5 8 atoms Green chlorine (23 mm), Number of holes: 1 2 atoms Bromine Orange (23 mm), Number of holes : 1 2 Violet Iodine atoms (23 mm), Number of holes : 1 3 gray metal atoms (23 mm), Number of holes : 6 1 preassembled Alkene group 1 preassembled alkyne group