Diffusion and Cell Size Kit – The Lab Stockroom

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Innovating Science | SKUIS1524

Diffusion and Cell Size Kit

Uses agar-block models of different sizes to compare diffusion rates and investigate the relationship between surface area and volume.

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Regular price$16.99

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Product Description

This kit provides materials to complete a diffusion and cell-size investigation twice, using simulated cells created from agar blocks of different sizes. Students compare how far a substance diffuses into each size of simulated cell during a fixed time period to relate cell dimensions to exchange efficiency.

An indicator incorporated into the agar models makes the extent of diffusion directly visible for comparison across cell sizes. The kit includes an Instruction Manual with the procedure and guidance for setup, measurement, comparison, and interpretation.

Specifications

Group Size: 2 investigations
Materials: Included for 2 investigations
Instruction Manual: Included

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