CHROMAFIL disposable syringe filters PTFE-20/3membrane material: polytetrafluoroethylene (PTFE) po

CHROMAFIL disposable syringe filters PTFE-20/3 membrane material: polytetrafluoroethylene (PTFE) pore dia.: 0.2 µm, membrane dia.: 3 mm color code above: colorless / below: colorless former product designation CHROMAFIL O-20/3 pack of 100