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Dialysis tubing helps students understand the essential principles governing diffusion and osmosis concepts such as permeability, equilibrium, fluid balance, concentration gradients, and plasmolysis.
Dialysis, or Visking, tubing 16mm inflated diameter 25mm flat diameter
Comes in a 5 metre roll
Made of seamless regenerated cellulose with a typical molecular weight cutoff of 12,000 to 14,000 Daltons An excellent membrane for general demonstrations of osmosis
