Feature

●Our price on these membrane rolls makes them an excellent value for classroom use
●This economical, high-quality product is ready to cut, soak, tie and fill
●Use it for demonstrations of osmosis in general biology and cell biology labs as well as in plant and human physiology labs
●Made of seamless regenerated cellulose with a typical molecular weight cutoff of 12,000 to 14,000 MW.


Description

Product Details Dialysis tubing helps students understand the essential principles governing diffusion and osmosis concepts such as permeability, equilibrium, fluid balance, concentration gradients, and plasmolysis. 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. Size, 3/8 x 10 ft. Product Features * Molecular weight cutoff, 12,000 to 14,000 Daltons * Flat width, 3/8 * Length, 10 ft