DNA double helix template, 22 segments, Mounting kit W19762:

Advantages

- Simple differentiation of components by six clearly distinguishable colors.

- Representation of the two hydrogen bonds between thymine and adenine as well as the three hydrogen bonds between cytosine and guanine

- Representation of major and minor grooves on the surface of the double helix

- Different sizes for purine bases (adenine, guanine) and pyrimidine bases (cytosine, thymine).

Right double helix molecular model assembly kit. With color-coded elements for representation of nitrogen bases, pentoses and phosphate groups of which DNA is composed. Can be used for representation of DNA duplication and complementary base pairing. Mounting instructions and stand provided.

Contents:

11 thymine (orange)

11 adenine (blue)

11 guanine (green)

11 cytosine (yellow)

44 deoxyribose (red)

44 phosphate groups (purple)

Dimensions: approx. 44x11x11 cm³

Weight: approx. 500 g

Delivery on base.

Why buy it

3B Scientific's Teaching Anatomical Models are undoubtedly the best on the market, ideal for teaching, providing clarification to patients, and scientific medical training.

Many physicians and professionals purchase the anatomical teaching models to highlight key points on topics such as the skeleton, human musculature, joints and related diseases (rheumatism, arthritis, bursitis, synovitis, bursitis, tendonitis, cervical, ischialgia).

They can also be used as furnishing accessories to personalize one's medical office.