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dna replication and protein synthesis demonstration model middle school biology experimental apparatus classroom demonstration teaching DNA 复制和蛋白质合成演示模型中学生物实验器材课堂演示教学

EXW Price: Min. order:

CN¥ 210.0
≥ 20 piece

CN¥ 205.0
≥ 50 piece

CN¥ 200.0
≥ 100 piece

20 piece

Item No. 3230D

specification

Specifications

size 尺寸	CN¥ 0.0
57 * 42.4cm	CN¥ 0.0

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Qinghua science instruments 14yr.

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Description

material: pvc plastic

brand: huiyue qinghua

applicable scenarios: school

scope of application: biology teachers and students

style: intuitive and practical

Note: Please contact us to confirm the delivery time after placing the order (inventory levels can change instantly).

DNA replication and protein synthesis demonstration model, biology experiment equipment for middle school students.

Double helix unwinding, base pairing, and visualization of transcription and translation—clear and easy to understand for classroom demonstrations.

Huanbao material is safe and durable, addressing the challenges in teaching abstract concepts.

With CE certification and recommended by renowned teachers, every student can easily grasp the core concepts.

Update time：20261029134747

dna replication and protein synthesis demonstration model middle school biology experimental apparatus classroom demonstration teaching DNA 复制和蛋白质合成演示模型 中学生物实验器材 课堂演示教学

dna replication and protein synthesis demonstration model middle school biology experimental apparatus classroom demonstration teaching DNA 复制和蛋白质合成演示模型中学生物实验器材课堂演示教学