eBay

Feature:

1. MAIN PURPOSE: The DNA double structure model helps you easily understand biological terminology, is also a great tool for popular science education.
2. PVC MATERIAL: The DNA structure model is made of excellent PVC plastic, which is environment friendly and , and can be used with confidence.
3. MULTIPLE COLORS: The double structure model is designed with multiple colors, making learning more vivid and cultivating students imagination and creativity.
4. EASY ASSEMBLY: The DNA display model has a simple structure that is easy to assemble and disassemble, making it suitable for students and biology enthusiasts.
5. APPLICABLE SCENE: This DNA structure model is suitable for high school biology classroom teaching, experimental demonstration, DNA structure display, etc.

Specification:

Item Type: DNA Model
Material: PVC
Use: As a teaching aid to demonstrate the composition of DNA. It includes 4 bases, 5 carbon sugars, and phosphoric acid, and can demonstrate the pattern structure of the DNA double , in which two parallel polynucleotide chains form a left and right hand , with phosphoric acid on the cylinder, and base pairwise pairs in the middle of the cylinder, with the base pair plane perpendicular to the cylinder. It can also be used for display or popular science education. It is assembled by various components and can be removed when used.
Product Specification: structure, including 16 base pairs and corresponding components.

Package List:

2 x DNA Model

1 x Storage Box

1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee.
3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase.
4. All disputes arising from the duties will be submitted to ebay for solution.

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