DNA Structure Model, Plastic Assembly Kit, Deluxe
Product Code : LSK-HSM-10990
DNA Structure Model, Plastic Assembly Kit, Deluxe (SKU LSK-HSM-10990) is a DNA building kit whose four nitrogenous bases come in different unlabelled colours, so students decide on their own pairing code before twisting the assembled strands into a double helix. It suits enquiry-based genetics lessons in senior school and college. The Deluxe kit is manufactured by Science Lab Supplies in the HSIIDC Industrial Area at Saha, Ambala (Plot 448) and offered to institutions, tender suppliers and dealers.
Specifications
The specification table for the Deluxe DNA kit follows. In short, it is a plastic assembly model with colour-coded but unlabelled bases, a plastic form that is assembled first and twisted into a helix afterwards, and a plastic base from which the finished model lifts off to be stretched to full length.
| Specification | Value |
|---|---|
| SKU | LSK-HSM-10990 |
| Version | Deluxe |
| Nitrogenous bases | Four, each in a different colour |
| Base labelling | Unlabelled, so students design their own pair coding |
| Construction | Plastic form, assembled and then twisted into a double helix |
| Centre post | Not required (not built around a centre post) |
| Base | Plastic base; model is removable from it |
| Strand separation | Model extends to its full length to demonstrate separation |
| Manufacturer | Science Lab Supplies, Saha, Ambala, Haryana |
| Country of origin | India |
Applications and Experiments for the Deluxe DNA Assembly Kit
Because the bases carry colours but no labels, students first work out which colour pairs with which, then build the ladder and twist it into a helix. Lifted off its base and stretched out, the model shows strand separation. It fits NCERT Class 12 inheritance chapters and B.Sc. molecular biology classes.
- Class 12 biology: deducing complementary base pairing by assigning colours to adenine, thymine, guanine and cytosine.
- Replication lessons: extending the model to full length to show the strands separating.
- Group activities: comparing student-built pairs with the magnetic foam Demo DNA Nucleotides used on the board.
- Revision: checking the finished helix against the wall chart The Structure of DNA.
Standard Scope of Supply
Each Deluxe kit provides the plastic DNA pieces with the four colour-coded, unlabelled nitrogenous bases and the plastic base on which the assembled model stands. Further kits for group work, or charts and nucleotide sets from our biology lab equipment, can be listed on the same quotation.
Packing, MOQ and Lead Time
Ask for one Deluxe kit, a classroom set, or a quantity for several schools under one order. Your quotation from Science Lab Supplies shows packing, delivery time and price matched to that quantity, and other DNA models or charts can be included so the department receives a single offer.
An Importer-Exporter Code allows Science Lab Supplies to ship to buyers in Zambia, Rwanda, South Africa, Qatar, Sri Lanka and Vietnam. Write to us from the contact page, gather the kits you need in the enquiry cart, or read the lab tender page when buying through a tender.
Frequently Asked Questions
Why are the bases unlabelled?
Each of the four nitrogenous bases has its own colour but no label, so students must design their own pair coding. Working out which colours belong together turns the build into a reasoning exercise on complementary base pairing.
How is the helix formed without a centre post?
The kit uses a plastic form that lets you assemble the model first and then twist it into a double helix, instead of building it around a centre post as some other DNA models require.
Can it show strand separation?
Yes. The model can be removed from its plastic base and extended to its full length, which lets the teacher demonstrate how the two strands come apart during replication.
Is the Deluxe kit manufactured by Science Lab Supplies?
Yes. It comes from Science Lab Supplies' own production in Saha, Ambala, India, so any question about pieces, quantities or packing goes straight to the people who make the kit.
Related DNA Kits and Display Models
These DNA models range from other build-it-yourself kits to finished helices for display and revision. They share the same subject, so a department can mix a Deluxe kit for reasoning tasks with display models for whole-class teaching, and all of them can be priced together on one quotation.
- DNA Structure Model, Plastic Assembly Kit — 12 base pair model built on a central supporting spine.
- DNA Activity Model — two supporting rods with pedestals and 48 bases, 12 x 12 x 46 cm.
- DNA Structure Model, Simulation Kit — one or two students build a helix and learn replication; with case.
- DNA Double Helix Model, 22 Segments — right-rotating helix, 44 x 11 x 11 cm, about 0.5 kg.
- Protein Structure Model — 15 base pairs forming one and a half turns of the helix.
- DNA - RNA Model — shows transcription of RNA; comes with instructions and a model description.
- Model of DNA (Helical) — two long parallel chains joined by cross bars and coiled into a helix.
Browse the full Human System Model range, the General Biology Products range, or every item in Biology Lab.
Last updated: 9 October 2026
