Low hold-up volume helps you to recover virtually all of your sample after filtering Tested for 100% membrane and housing integrity, eliminating concerns about fluid lossIndividually wrapped Hydrophilic PVDF Membrane Hydrophilic membrane binds far less protein than nitrocellulose, nylon or PTFE Ideal for filtration of protein-containing aqueous, mild organic solutions and other pharmaceutical/biological/biotech solutions Sterilized by gamma radiation Mixed Cellulose Ester (MCE) Membrane Hydrophilic membrane has fair chemical and temperature resistance EtOH sterilized Use for clarifying or sterilizing aqueous solutions Nylon Membrane Excellent chemical resistance and low protein binding Ideal for aqueous/biological application Sterilized by gamma radiation Hydrophilic