Protein Structure Model
Product Code : LSK-HSM-10993
Protein Structure Model (SKU LSK-HSM-10993) is an articulated, 68.5 cm tall model of the DNA double helix with 15 base pairs, enough to show one and a half turns of the helix. Every component is identified by colour and the connections between base pairs are clearly shown. It suits whole-class teaching of DNA structure in senior school and college. Science Lab Supplies builds the model at its factory on Plot 448, HSIIDC Industrial Area, Saha, Ambala, as manufacturer, and quotes it to schools, colleges and trade buyers.
Specifications
This table gives every specification of the 15 base pair articulated helix. In short, it is a tall display model, 23 x 22 x 68.5 cm, whose colour-coded components and visible base-pair connections show one and a half turns of the DNA double helix in clear detail for a classroom.
| Specification | Value |
|---|---|
| SKU | LSK-HSM-10993 |
| Subject shown | DNA double helix structure |
| Construction | Articulated model |
| Base pairs | 15 |
| Helix shown | One and a half turns |
| Component identification | Different colours for all components |
| Base-pair connections | Clearly shown |
| Height | 68.5 cm |
| Size | 23 x 22 x 68.5 cm |
| Manufacturer | Science Lab Supplies, Saha, Ambala, Haryana |
| Country of origin | India |
Applications and Experiments for the Protein Structure Model
Despite its name, this is a model of the DNA double helix, not of a protein. At 68.5 cm tall with 15 colour-coded base pairs, it lets a teacher point out the colour-coded components, the base-pair connections and the twist of the helix to a whole class. It fits NCERT Class 12 and B.Sc. genetics teaching.
- Class 12 biology, Molecular Basis of Inheritance: double-helix structure, base pairing and the turns of the helix.
- Comparing scales: setting the 15 base pair display next to a student-built DNA Model Kit.
- B.Sc. molecular biology: discussing helix geometry and the connections between base pairs.
- Genetics displays: pairing the model with the Biology Genetics & Evolution Wall Charts.
Standard Scope of Supply
Supplied as a single articulated DNA double helix model with 15 colour-coded base pairs, 23 x 22 x 68.5 cm in size, showing one and a half helix turns with the base-pair connections visible. A true protein model or student DNA kits can be added to the quotation if your lesson needs them.
Packing, MOQ and Lead Time
A price can be requested for a single display model or for several, one for each biology room. Science Lab Supplies sets out packing, delivery time and price for the quantity in each quotation, and additional genetics models or charts can be combined on that quote.
Science Lab Supplies has an Importer-Exporter Code, which means it can ship to buyers in Qatar, Sri Lanka, Vietnam, Malaysia, Peru and Egypt. Ask your question on the contact page, save the model to the enquiry cart, or refer to the lab tender page for formal bids.
Frequently Asked Questions
Does this model show a protein?
No. Despite the product name, the model represents the DNA double helix: 15 base pairs forming one and a half turns, with colour-coded components. For protein structure, the separate PVC Protein Model in the biology range can be quoted.
How large is the model?
It stands 68.5 cm tall and measures 23 x 22 x 68.5 cm overall, which suits demonstration to a whole class during lessons on DNA structure.
What does articulated mean here?
Articulated refers to a model assembled from connected components. On this helix every component is identified by a different colour, and the connections between the base pairs are clearly shown.
Who manufactures this articulated helix?
Science Lab Supplies does, at its factory in Saha, Ambala, India. Buying from the maker means the model, its packing and your quotation all come from one source.
Related DNA and Protein Models
These models complement the articulated helix: a genuine protein model for the next step from gene to product, plus other DNA models from small fixed segments to longer self-assembly helices. Any of them can be quoted together with this model for a complete molecular biology teaching set.
- Protein Model — PVC teaching model with assembled parts and non-toxic colouring.
- DNA Double Helix Model, 22 Segments — right-rotating helix set weighing about 0.5 kg.
- DNA Model on Base — coloured segment on a board that shows how DNA replicates.
- DNA Model Standing Economy — economy fixed DNA segment on a metal rod.
- DNA Structure Model, Plastic Assembly Kit — 12 base pair helix that can be split into two separate strands.
- Model of DNA (Helical) — assembled PVC helix with the bases facing the interior.
- DNA - RNA Model — DNA and RNA transcription, about 500 mm high.
Browse the full Human System Model range, the Biology Lab Equipment range, or all of Biology Lab.
Last updated: 9 October 2026
