DNA Model Manufacturer,Supplier and Exporter in India
Product Code : JL-LEP-10317
The DNA Model (SKU JL-LEP-10317) is a three-dimensional double helix for teaching the structure of DNA. It shows 16 to 22 base-pair layers built from colour-coded, non-toxic plastic parts for thymine, adenine, guanine and cytosine, joined to a backbone of deoxyribose sugar and phosphate that can be removed and separated with individual base pairs. The DNA double helix model stands 23 to 25 inches tall on a support rod over a rotatable base 7 to 9 inches across, and it can be uncoiled and unzipped into two strands. JaincoLab supplies it as per DepEd guidelines.
Specifications
The model is specified by structure, size, bases, backbone, material and mounting: a double helix of 16-22 base pairs, 7-9 in base and 23-25 in height, T, A, G and C bases, a removable deoxyribose-phosphate backbone, colour-coded plastic and a rotatable stand.
| Product | DNA Model |
| SKU | JL-LEP-10317 |
| Structure | Double helix, 16-22 base-pair layers |
| Base diameter | 7 to 9 in |
| Model height | 23 to 25 in |
| Bases represented | Thymine, adenine, guanine, cytosine |
| Backbone | Deoxyribose (sugar) and phosphate, removable and separable with base pairs |
| Material | Colour-coded, non-toxic plastic parts |
| Mounting | Upright on a support rod, on a stable rotatable base |
| Special function | Can be uncoiled and unzipped into two separate strands |
| Specification reference | As per DepEd guidelines |
Applications of the DNA double helix model
The model is used in genetics and molecular biology lessons. Typical uses are:
- Showing complementary base pairing of A with T and G with C
- Explaining the sugar-phosphate backbone
- Unzipping the helix to model DNA replication
- Rotating the model to show the helical twist
Scope of supply and ordering
Each unit is one DNA model on its rotatable stand, as described in the specification table. Other biology models are separate items.
Frequently asked questions
How many base pairs does the DNA Model show?
Between 16 and 22 base-pair layers.
How tall is it?
23 to 25 inches, on a 7 to 9 inch rotatable base.
Can it be separated into strands?
Yes. It can be uncoiled and unzipped into two strands.
Related products
Related biology models:
Browse Laboratory Equipment Products or the range from JaincoLab as a biology lab equipment manufacturer in India.
Request a quote
To order the DNA Model, send the quantity and delivery destination through the JaincoLab contact page or email [email protected]. Tender and project enquiries can be sent through the tenders page.
