DNA Model – Double Helix Structure for Stem Labs | Manufactured by Samtech Instruments

Samtech Instruments, a leading Indian manufacturer of educational science models since 2002, presents the DNA Model—a durable and detailed representation of the double helix structure of DNA. Designed for use in biology classrooms, STEM labs, and science exhibitions, this model helps students visualise how genetic information is stored and transmitted.

What Is the DNA Model?

The DNA Model is a three-dimensional educational tool that depicts the double helix structure of deoxyribonucleic acid (DNA). It shows the spiral arrangement of nucleotides, base pairing, and the backbone of sugar-phosphate chains, offering a hands-on way to understand the molecular basis of heredity.

With its sturdy plastic base and colourful design, the model encourages interactive learning of complex biological concepts such as genetic coding, DNA replication, and mutation.

Specifications:

• Base Size: 4 x 4 inches
• Height: 15 inches
• Material: Plastic components with a metallic support rod
• Structure: Spiral double helix with colored base pairs (A-T, G-C)
• Movable: Some models may include rotating helix feature

Manufactured by Samtech Instruments – India’s Trusted Biology Model Manufacturer

Based in Ambala Cantt, Samtech Instruments specializes in high-quality anatomical and molecular models for classroom teaching. This DNA Model is built for clarity, durability, and repeated handling by students during lessons and science activities.

Why Choose Samtech’s DNA Model?

✅ Realistic 3D double helix representation
✅ Mounted on a strong plastic base with metallic rod
✅ Accurately colored to show nitrogen base pairing
✅ Ideal for biology labs, genetics units, and science fairs
✅ Bulk orders and custom branding available

Educational Applications of the DNA Model

1. Understand Genetic Structure
   Helps students visualise nucleotide sequences, base pairing, and molecular geometry.
2. Support CBSE, ICSE, and STEM Syllabus
   Aligns with curriculum objectives for secondary and higher biology education.
3. Demonstrate DNA Replication and Coding
   Shows how DNA carries information and how it’s copied during cell division.
4. Use in Practical Exams and Presentations
   Effective for teaching, board practicals, and visual science communication.

Key Features

🧬 3D representation of the DNA double helix
📏 Measures 4 x 4 x 15 inches for tabletop display
🔬 Includes color-coded base pairs for easy identification
🧱 Durable plastic build with metal reinforcement
📘 Curriculum-aligned for middle and senior school biology

Ideal For:

Frequently Asked Questions (FAQ)

Q1: What does the DNA Model represent?

A: It illustrates the double helix structure of DNA, including base pairs, sugar-phosphate backbone, and how genetic information is encoded.

Q2: Who manufactures this DNA Model?

A: This DNA Model is proudly manufactured by Samtech Instruments, a trusted Indian educational equipment manufacturer based in Ambala Cantt, serving schools and STEM institutions since 2002.

Q3: What is the size of the model?

A: The model has a 4 x 4 inch base and stands 15 inches tall, making it suitable for table-top classroom use.

Q4: Is it suitable for school-level biology teaching?

A: Yes, it is designed for middle school to college-level biology curricula.

Q5: What material is used for construction?

A: The model is made of high-quality plastic and supported by a metallic rod for durability.

Q6: Can the model be used for science fairs?

A: Absolutely! Its colorful and clear design makes it ideal for displays and presentations.

Why Buy from Samtech Instruments?

🏭 20+ years of science model manufacturing expertise
🧪 Precision models used by top schools and institutions
🎓 Aligned with CBSE, ICSE, and international curricula
🚚 Reliable delivery across India and globally
📦 Bulk supply and dealer pricing available

Conclusion

The DNA Model by Samtech Instruments brings genetics to life with an accurate and durable double helix structure. Perfect for classrooms, science labs, and exhibitions, it helps students connect theory with visual understanding.

📞 Contact Samtech Instruments today to place your order or inquire about bulk pricing and custom branding.