DNA Model
Product Code : SCL-PLE-11648
The JLab India DNA Model is a precision-engineered biological demonstrator designed for the empirical study of deoxyribonucleic acid structures. Optimized for Secondary, Vocational, and University-level life sciences, this unit facilitates the 3D visualization of nucleotide base-pairing, sugar-phosphate backbones, and helical winding. It provides a high-stability platform for verifying the Watson-Crick model within institutional laboratory environments.
Technical Specifications
| Tender Specification | OEM Technical Detail |
| material grade | High-impact, color-coded non-toxic polymer components |
| base-pair interface | Precision-fit Adenine-Thymine (A-T) and Guanine-Cytosine (G-C) links |
| structural geometry | Calibrated major and minor grooving in a double helix formation |
| assembly type | Modular ball-and-stick or interlocking block configuration |
| support chassis | Weighted vertical stand with central stabilizing rod |
| dimensions | 120mm (Diameter) x 350mm (Total Height) |
Certification | ISO certificates available on request |
| HS code | 9023.00.00 (Educational/demonstrational scientific apparatus) |
Key Pedagogical Outcomes (Bloom’s Taxonomy Alignment)
- color-coded nucleotide subunits: facilitates student visualization of specific nitrogenous base identities and complementary pairing, supporting Genetics Module 101.
- modular helix assembly: enables the physical study of phosphate-deoxyribose polymerization, allowing learners to apply the concept of anti-parallel strand orientation.
- tactile bonding interface: supports the analysis of hydrogen bond representation (double vs. Triple bonds) between purines and pyrimidines.
- 3d spatial configuration: allows students to evaluate the structural integrity of the helix and the mechanical process of replication and transcription.
International Logistics & Compliance
JLab India ensures comprehensive OEM readiness for global institutional procurement:
- packaging: export-grade seaworthy crating (ISPM-15 compliant) featuring high-density internal stabilization to prevent component deformation or loss.
- documentation: includes Manufacturer’s Authorization Form (MAF), Certificate of Conformance (CoC), and illustrated Assembly Guides in English.
- durability: tropicalized design featuring UV-resistant pigments and moisture-stable polymers for reliable performance in varied climates.
Direct OEM Sourcing Advantages
Procuring the JLab India DNA Model directly ensures vertical manufacturing control:
- in-house precision molding: components are batch-tested for snap-fit tolerances to ensure a stable, upright structure upon assembly.
- batch-tested for uniform reliability: every kit undergoes a component-count verification to ensure complete sequence modeling capability.
- direct factory spares availability: guaranteed availability of replacement base-pair links and backbone connectors to maximize long-term laboratory ROI.
- manufacturing control: direct oversight of polymer density ensures the model maintains its helical pitch without sagging over time.
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