Molecule model kit for a right-handed double helix with colour-coded components for representing the bases containing nitrogen as well as pentoses and phosphate groups from which DNA is composed. Can be used to demonstrate DNA replication in model as well as complementary base pairing. Supplied with assembly instructions and stand.
Features and Benefits
Features and Benefits
- Simple differentiation of components by means of six easily distinguishable colours.
- Representation of hydrogen bonds between thymine and adenine and the three hydrogen bonds between cytosine and guanine
- Representation of major and minor grooves on the surface of the double helix
- Purine bases (adenine, guanine) and pyrimidine bases (cytosine, thymine) differ in size
- Contents:
- 11 Thymine (orange)
- 11 Adenine (blue)
- 11 Guanine (green)
- 11 Cytosine (yellow)
- 44 Deoxyribose (red)
- 44 Phosphate (purple)
- Size: 44 x 11 x 11 cm
- 3 Year Warranty
RETURNS :
For complete details of our return policy and process, please refer to our general return policy page. We take the responsibility to make sure your product
arrives in brand new working condition. Should your item arrive damaged, we will replace the product at no cost to you.
CANCELLATIONS: Please note that any specially ordered or custom-made products are non-cancellable once production has begun. Unfortunately, we are unable to
accept returns on such items.
AVAILABILITY NOTE: Availability of products may vary based on the manufacturer’s current stock levels.
