Realistic and functional model: a real position in space
Molecular models of DNA in double helix to assemble.
Nitrogen bases of 4 different colours, pentagon-shaped sugars and pyramid-shaped phosphates make up these models.
All molecules being scaled and perfectly imaged, our spacial model has all the structural properties of a real DNA molecule:

• 10 base pairs per turn
  
• 36 ° rotation between 2 base pair
  
• etc.
  The stand provides a perfect view of the double helix structure of DNA.
  
  Molecular models of DNA are available in two versions:
  
  Composition
  
  ref. MDNA060-12 :
  
• 6 Thymines (orange)
  
• 6 Adenines (blue)
  
• 6 guanines (green)
  
• 6 Cytosines (yellow)
  
• 24 Deoxyriboses (red)
  
• 24 Phosphates (purple)
  
• 11 support spacers
  
• Stand
  ref. MDNA060-22:
  
• 11 Thymines (orange)
  
• 11 Adenines (blue)
  
• 11 Guanines (green)
  
• 11 Cytosines (yellow)
  
• 44 Deoxyriboses (red)
  
• 44 Phosphates (purple)
  
• 23 support spacers
  
• Stand
  The models can also be assembled flat and allow the study of the replication or supplemented by the reference RNA to study the transcription.