DNA Model
Product Code : JL-LEP-10317
The DNA Model from Jaincolab is a hands-on 3D teaching aid built to make molecular biology concrete for students. As a school laboratory equipment manufacturer, Jaincolab supplies this DNA model teaching aid as part of a wider range of biology teaching models used to demonstrate genetics and cell biology in Indian classrooms. The model depicts a double helix built from 16-22 base pair sections, with color-coded, non-toxic plastic parts representing the four nitrogenous bases — Thymine, Adenine, Guanine and Cytosine — along with the sugar (deoxyribose) and phosphate backbone, making it a reliable choice among the biology lab equipment India schools and colleges rely on for genetics instruction.
Specification Detail
| Product Name | DNA Model |
| Product Code / SKU | JL-LEP-10317 |
| Structure | Double helix, depicts 16-22 base pair sections/layers |
| Base Diameter | 7 to 9 inches |
| Model Height | 23 to 25 inches |
| Bases Represented | Thymine, Adenine, Guanine, Cytosine |
| Backbone Components | Deoxyribose (sugar) and phosphate, removable and separable with individual base pairs |
| Material | Color-coded, non-toxic, abstract-shaped plastic parts |
| Mounting | Stands upright on a support rod, mounted on a stable rotatable base/stand |
| Special Function | Can be uncoiled and "unzipped" to produce two separate strands |
| Compliance Reference | As per DEPED Guidelines |
Key Features
- Double helix DNA model that can be uncoiled and "unzipped" into two separate strands to teach replication and base pairing
- Color-coded, non-toxic plastic parts representing all four nitrogenous bases — Thymine, Adenine, Guanine and Cytosine
- Removable phosphate and deoxyribose backbone components with individual base pairs for hands-on assembly and disassembly
- Stable, rotatable base/stand with a support rod for clear classroom demonstration from every angle
- Compact 7-9 inch base diameter and 23-25 inch height, sized for tabletop or shelf display
- Depicts 16-22 base pair sections/layers for a detailed, accurate view of DNA structure
- Manufactured as per DEPED Guidelines for school biology teaching aids
Why Choose Jaincolab
Jaincolab is a school laboratory equipment manufacturer and exporter supplying schools, colleges and institutions across India and internationally. Every DNA Model is checked for structural accuracy and part fit before dispatch. As specialists in biology lab equipment and teaching aids, we manufacture this model alongside related classroom resources including the Animal Cell Model, the Animal Mitosis Model and the Human Skeleton Model, so schools can standardise on one trusted source of biology teaching models. Browse our full Laboratory Equipment Products collection for the complete range.
Certifications: manufacturer-stated ISO 9001:2015 and ISO 14001:2015 — verify before publishing.
Applications
| Application | Use Case |
|---|---|
| Genetics Classroom Demonstrations | Showing double helix structure and base pairing rules (A-T, G-C) |
| Molecular Biology Lessons | Introducing students to DNA composition — sugar, phosphate and nitrogenous bases |
| Replication & Transcription Teaching | Demonstrating strand separation using the model's "unzip" feature |
| Science Fair & Lab Displays | Tabletop centerpiece for biology exhibitions and open days |
| Introductory Genetics Courses | Hands-on assembly/disassembly activity for school and college biology classes |
Frequently Asked Questions
Q1: What does the DNA Model represent?
A1: It represents the double helix structure of DNA, including the sugar-phosphate backbone and the four nitrogenous bases — Thymine, Adenine, Guanine and Cytosine.
Q2: What is the model made of?
A2: It is made of color-coded, non-toxic, abstract-shaped plastic parts assembled onto a support rod and rotatable base.
Q3: Can the model be taken apart?
A3: Yes, the phosphate and deoxyribose backbone can be removed and separated along with individual base pairs, and the whole model can be uncoiled and "unzipped" into two strands.
Q4: What are the dimensions of the model?
A4: The base diameter is 7 to 9 inches and the model height ranges from 23 to 25 inches, depicting 16-22 base pair sections.
Q5: Is the model made to any particular guideline?
A5: Yes, it is manufactured as per DEPED Guidelines for school biology teaching aids.
Request a Quote
Need the DNA Model or other biology lab equipment for your school or lab? Request a Quote from Jaincolab, a school laboratory equipment manufacturer serving customers across India and internationally.
