DNA Model Manufacturer,Supplier and Exporter in India
Product Code : EL-SLE-5589
Jlab Export is a leading DNA Model Manufacturer,and suppliers in India
DNA Model (code EL-SLE-5589) is a pre-assembled model of the DNA double helix, built to a scale of 10 cm to 1 nanometre and showing a 16 base pair section, used to teach the structure of DNA in senior-school biology and college genetics. Because it arrives assembled, it is ready for display and demonstration from the first lesson. It is made by Jain Laboratory Instruments Pvt Ltd (JLab) at its works in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Subject | DNA (deoxyribonucleic acid) double helix |
| Assembly | Pre-assembled |
| Scale | 10 cm to 1 nanometre (about 100 million times actual size) |
| Section shown | 16 base pairs |
| Quality check | Each model is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 7–10 working days |
| Product code | EL-SLE-5589 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
How Does It Compare with Other JLab DNA Models?
| Model | Assembly | Listed details |
|---|---|---|
| This DNA Model (EL-SLE-5589) | Pre-assembled | Scale 10 cm to 1 nm; 16 base pair section |
| DNA Structure Model | Easy to assemble | 12 base pair model of specially shaped, brightly coloured plastic pieces; each base a slightly different shape |
| DNA Model Kit | Not stated | 900 mm high 3D model showing complementary base pairs and the sugar–phosphate backbone |
| DNA (Double Helix) | Not stated | Plastic model, 10 x 10 x 45 cm |
Choose this model when you want a ready-built helix with a stated scale, so students can relate its size to the real molecule. A kit that students put together themselves, such as the DNA Structure Model, suits hands-on lessons on base pairing, while the DNA Model Kit is listed as a 900 mm high 3D model.
What Is the DNA Model Used For?
DNA is two strands of nucleotides wound round each other: each strand has a backbone of alternating deoxyribose sugar and phosphate, and the strands are held together by base pairs — adenine with thymine (two hydrogen bonds) and guanine with cytosine (three). In the common B form a full turn of the helix holds roughly ten base pairs, so the 16 base pairs on this model make up about one and a half turns; in the real molecule the bases stack inside the helix while the sugar–phosphate backbones run along the outside. Because the scale is stated, students can work out real lengths by measuring the model, a useful exercise in handling nanometre dimensions.
The model supports nucleic acids in class 11 biomolecules, the molecular basis of inheritance in class 12 biology, and introductory genetics and biochemistry at college; class 10 students meet DNA when they study heredity. It also helps when explaining replication and why complementary pairing lets each strand act as a template. Display it away from direct sunlight and heat, and dust it gently with a soft brush.
What to Specify When Ordering
- Details to confirm — ask JLab for the material, colour code and overall size if they matter for your display space or lesson notes.
- Quantity — the minimum order is 10 models, which suits schools buying for several biology labs or dealers.
- Companion models — an RNA model or a self-assembly DNA kit can be added to the same enquiry to compare DNA and RNA or to give students hands-on building.
Frequently Asked Questions
What scale is this DNA model built to?
10 cm on the model represents 1 nanometre of real DNA, which is about 100 million times actual size.
How many base pairs does it show?
A 16 base pair section of DNA, which in the common B form is about one and a half turns of the double helix.
Does the DNA model need assembling?
No. It is supplied pre-assembled, ready for display. If you want students to build the helix themselves, the DNA Structure Model is listed as easy to assemble.
Which classes use a DNA model?
It supports class 11 biomolecules, class 12 molecular basis of inheritance and college genetics, and is a helpful visual for class 10 lessons on heredity.
What is needed for an export quotation?
Send quantity, destination country and port or city, delivery terms such as FOB or CIF, any packing or labelling requirements, and a tender reference if there is one.
Who manufactures this DNA model?
Jain Laboratory Instruments Pvt Ltd (JLab) makes it at its works in Ambala, Haryana, India, and quotes directly as the manufacturer.
OEM Manufacturer
JLab is the trading name of Jain Laboratory Instruments Pvt Ltd, a manufacturer of biology and genetics teaching models in India, incorporated in 2017 and based on Hargolal Road, Ambala, Haryana. The DNA model is produced at JLab’s own works instead of being bought from a trader, so schools, colleges, dealers and importers order factory-direct; every model is checked visually before dispatch, and repeat orders are handled by the manufacturer. JLab exports worldwide and ships to buyers in every region — for example Hong Kong in East Asia, Romania in Eastern Europe, Congo in Central Africa, Jordan in the Middle East and Singapore in Southeast Asia. For tenders, see the JLab lab tenders page.
Genetics and Cell Biology Models
- RNA Model — a building set of colour-coded tubes and atom centres for modelling RNA.
- DNA Structure Model — an easy-to-assemble 12 base pair model for hands-on building.
- Mitosis Model — ten models on a board showing how a cell divides.
- Meiosis Model — a board set for teaching reduction division.
Browse the full School Lab Equipment range for more models.
Request a Quote
Quotes come direct from the manufacturer. Use the Add To Cart enquiry button on this page, or send the quantity (minimum 10 units), any details you need confirmed, companion models, and your delivery location through the contact page.
Last updated: 4 October 2026
