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DNA Models
Nucleic Acid Building Blocks
Coloured units (representing phosphoric acids, purines and pyrimidines) for constructing DNA, t-RNA and RNA helices. Also useful for explaining replication and transcription.
Item: W19204 [1005127]
$ 305.00
DNA Double Helix
DNA, or deoxyribonucleic acid, is the hereditary material in humans and almost all other organisms. Nearly every cell in a person’s body has the same DNA. Most DNA is located in the cell nucleus (where it is called nuclear DNA), but a small amount ...
Item: W19205 [1005128]
$ 151.00
Two Layer Molecular Model
A compact molecular model kit to make two base pairs, thymine-adenine and cytosine-guanine with ribose-phosphate chains. The two layer molecular model kit is self-assemble. Layers are supported on a small stand and models can be easily dismantled to ...
Item: W19754
$ 65.00
miniDNA 12 Layer Molecular Model
The miniDNA™ system comprises abstract shaped, color coded parts to represent the nitrogenous bases, pentagonal sugar & pyramidal phosphate parts required to make the Double helix model of DNA. This molecular model is a great way to demonstrate ...
Item: W19759 [1005295]
$ 37.00
miniDNA 22 Layer Molecular Model
The miniDNA™ system comprises abstract shaped, color coded parts to represent the nitrogenous bases, pentagonal sugar & pyramidal phosphate parts required to make the Double helix model of DNA.
The DNA molecular model includes:
11 Thymine ...
Item: W19760 [1005296]
$ 62.00
DNA Model
The DNA model is suspended on nylon line between two wooden plates. The assembly instructions allow you to build a DNA coded for the first part of the protein lysozyme. The tubes are colored to indicate the type of bond. Contents:
- 15 base pairs
Item: W19800 [1005301]
$ 116.00
DNA - RNA
The small DNA-RNA model shows the double helix and how the molecules split at the centre of the base pairs.
The DNA-RNA Model includes:
• 30 colored tubes (Guanine red, Cytosine green, Thymine blue, Adenine gray, Uracil white)
&bull ...
Item: W19801 [1005302]
$ 19.00
Giant DNA Model
At nearly 90 cm in height, this DNA Molecule is ideally suited to the classroom environment.
Magnetic connectors, representing hydrogen bonds, permit the two strands of the double helix to unzip completely, evoking the mechanism of DNA replication, and ...
Item: W42580 [1005559]
$ 798.00
