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dna biological gene chain double helix chain spherical protein teaching aids model school teacher teaching demonstration

DNA生物基因链双螺旋链球形蛋白质教具模型 学校老师教学演示

  • EXW Price: Min. order:
    USD $6.13
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    USD $5.96
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    USD $5.79
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  • 10 piece
  • Weight 1.5 kg/piece
  • Stock num 999 piece
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  • Description

Packaging information

CTN Size: 47 × 46 × 66 cm

G.W./CTN:12 kg

QTY/CTN:4 piece/carton

注意:下单需要确认交货时间!

探索生命奥秘,我们的DNA双螺旋链球形蛋白质教具模型,专为学校老师教学演示设计。

采用高精度3D打印技术,真实还原DNA结构,帮助学生直观理解基因链的复杂构造。

产品轻便耐用,操作简单,是生物教学的理想助手。通过CE认证,品质有保障。

让抽象的生物知识变得触手可及,激发学生科学兴趣,提升教学效果。

选择我们,为您的课堂增添一抹科学的色彩。

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Update time:20250718090645


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