Flexible bond, 90mm (double bonding), Packs of ten 90mm flexible bonds to represent double bonding, Use to supplement your Unit building sets or for building custom models
Model showing ultra structure of human heart muscle. Mounted on base. Numbered with English Key Card.Size 33 x 23 x 38 cm approx. Weight 1.8 kg approximately
Mini-Skeleton with Flexible Spine, flexible spine to demonstrate natural movement of spine and thorax. Ideal for the chiropractor and orthopedic surgeon. Bones of the skeleton are individually represented - results in full articulation and movements of joints
Minit Carbon atom, Cb, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 6 mm diameter atom centre, Allene or Acetylene, Color: Black
Minit Carbon atom, Cg, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 6 mm diameter atom centre, 5 and 6 atom planar rings, Color: Black
Minit Carbon atom, Ch, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 6 mm diameter atom centre, 5 atom planar ring, Color: Black
Minit Carbon atom, Ci, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 6 mm diameter atom centre, Carbonyl, Color: Black
Minit Carbon atom, Cj, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 6 mm diameter atom centre, Alkene or benzene, Color: Black
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