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Your cart is empty.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. Instructions included. Size given is flat width and length of roll. Dialysis tubing helps students understand the essential principles governing diffusion and osmosis concepts such as permeability, equilibrium, fluid balance, concentration gradients, and plasmolysis. Size, 1 5/16 in x 50 ft.
J. Klettke
2025-01-05 15:44:17
It arrived very quickly. I used it for an experiment in Anatomy and Physiology. It worked wonderfully, showing the movement of water across membranes due to different concentrations of solutes. I wish I had ordered this years ago.
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