Ideal for small volume dialysis or evaluation of membrane for an application, biotech grade Cellulose Ester (CE) tubing is now available in 1 m length trial kits with a pair of tubing closures.

• No pre-treatment required

Biologically inert and ultra-pure, Biotech Cellulose Ester (CE) Membrane offers the largest range of concise MWCO's (100 to 1000000 Daltons) for desalting, isolating ionic species and macromolecular purifications. Biotech CE membrane is more sensitive to harsh conditions and solvents and generally tolerates weak or dilute acids and bases and mild alcohols with only a slight change to the MWCO.