Description
Specifications
Product Name – DNA Double Helical Model
Quantity/Pack Size – Single Unit
Form – 3D Molecular Replica
Grade – Laboratory Grade
Application – Molecular Structure Study, Visualization, Laboratory Demonstration
product overview
The DNA Double Helical Model is an expertly engineered laboratory-grade replica designed to illustrate the complex three-dimensional architecture of deoxyribonucleic acid molecules. Constructed from durable and non-toxic materials, the model showcases the spatial arrangement of the sugar-phosphate backbone, nucleotide pairs, and characteristic helical twist, allowing for an in-depth study of DNA’s structural features. Each nucleotide is distinctly colored to represent adenine, thymine, cytosine, and guanine, enhancing visual clarity and enabling precise observation of base-pairing relationships and helical geometry. The model emphasizes both major and minor grooves, accurately reflecting the natural double helix structure and facilitating multi-angle examination. Mounted on a stable base, it offers secure handling for laboratory demonstrations and comparative studies. Its high-quality construction ensures long-lasting durability while maintaining structural accuracy, making it suitable for repeated handling and observation. This DNA Double Helical Model serves as a reliable tool for visualizing molecular arrangements, exploring nucleotide interactions, and understanding helical dimensions in a tangible form. Its combination of precision, durability, and practical design makes it ideal for students, researchers, and educators requiring a laboratory-grade model that conveys the intricate structural characteristics of DNA in a detailed and visually accessible manner.
FAQs
1. Does this model include all nucleotide bases?
Yes, adenine, thymine, cytosine, and guanine are distinctly colored for easy identification.
2. Can it be compared with RNA models?
Yes, it is compatible for comparative studies with other nucleic acid molecular models.
3. What storage conditions are recommended for this model?
Store in a dry, dust-free area, away from direct sunlight to maintain color and structural integrity.
4. Are any parts replaceable if damaged?
Certain components can be replaced to maintain the model’s accuracy and usability over time.
5. Is the model safe for repeated handling?
Yes, the durable laboratory-grade construction allows frequent handling without compromising structural accuracy.
