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Diffusion and Osmosis

Introduce students to the principles of osmosis using dialysis tubing and various concentration of salts and dyes of different molecular weights.

All components are stable at room temperature.

 

 

 

Includes:

  • Complete instructions, background information, and study questions
  • Low Molecular Weight Dye
  • High Molecular Weight Dye
  • Dialysis Tubing
  • Transfer Pipets

Requirements:

  • Beakers (300 to 400ml)
  • Spoon
  • Table Salt
  • Apple and Beet Juice
  • Distilled or Deionized

Time Requirements:

  • Requires 45 minutes

Price: $35
Catalog # DD-402


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