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Home > Markets > International Trade Mart (District 3)> 2 F > Cultural & Sports Products> Qinghua science instruments 中文

dna double helix structure model dna molecular structure demonstration teaching aids junior and senior high school biology teaching DNA 双螺旋结构模型 DNA 分子结构演示教具 初高中生物教学

  • EXW Price: Min. order:
    CN¥ 75.0
    20 piece
    • 20 piece
  • Weight 16.0 kg/piece
  • Item No. QH3212-5
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Qinghua science instruments 14yr.

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Mobile 13750965003

E-mail 2403396147@qq.com

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  • Description
brand: huiyue qinghua
brand: huiyue qinghua
material: pvc plastic
material: pvc plastic
applicable scenarios: school
applicable scenarios: school
style: intuitive and practical
style: intuitive and practical

Note: You need to confirm the delivery time before placing the order!

Double helix DNA model, accurately restoring base pairing.

ABS material, easy to disassemble and assemble, addressing the challenges in teaching.

Certified under ISO standards, recommended by biology teachers.

Essential for biology in middle and high school.

Make knowledge accessible and spark curiosity.

Update time：20261008142227


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