Dialysis Tubing, 1.77" x 10ft, 12,000-14,000 Dalton

This 10ft roll of dialysis tubing has a nominal dry flat width of 45mm (1.77 inches) and nominal dry diameter of 29.6mm (1.17 inches), with a 12,000-14,000 Dalton molecular weight cutoff. The high-quality semi-permeable membrane is made of regenerated cellulose from cotton linters, one of the purest naturally occurring sources of cellulose. Features excellent pH and chemical stability, stable in weak acids and bases with excellent compatibility with most aqueous organic solvents including alcohols and ketones. Suitable for osmosis and diffusion experiments and separation techniques in educational and research laboratories.