Description
Scale: 30 x 10E6 : 1, in SOMSO-PLAST®. Developed in co-operation with Prof. Dr. H. P. Jennissen, Dr. M. Laub, and Prof. Dr. G. Witt. In one piece, can be rotated on a green base. Based on data gained from X-ray structure analysis, the model shows a section of a DNA double helix. It complies essentially with the model of the DNA structure postulated by Watson and Crick in 1953.
3B Scientific CPRLilly Dark Skin
3B Scientific CPRLilly Light Skin
Model of the Worker Bee 



