Livingstone Dialysis Tubing Size 9 30m with 28.6mm inflated diameter width 43-45mm Pore Size 24 Angstrom

A small, semi-permeable membranous tubing, commonly made from regenerated cellulose or cellophane, is used for diffusion, osmosis, or filtering processes. This tubing allows selective passage of certain molecules or substances based on their sise or solubility.