Corning 431227 PTFE Sterile Syringe Filter with Hose Barb Inlet and Outlet, Membrane with 0.2 Micron, Polypropylene Housing, 50mm Diameter (Case of 12): 

A variety of membranes are available to meet your needs: Polyethersulfone (PES) – low protein binding and faster flow rates; surfactant-free cellulose 

deals for Pkg-33 Corning Cellulose Acetate Membrane Syringe Filter 0.20µm, 3mm Dia. at the best online prices at eBay! Free shipping for many products!

Manufactured from polyethersulfone (PES) for the fastest flow rates, Corning™ PES Syringe Filters are ideal for tissue culture and HPLC applications.

Corning® syringe filters, sterile, cellulose membrane (surfactant-free with prefilter), diam. 28 mm, pore size 0.2 μm. Expand. View Pricing 

SFCA (surfactant-free cellulose acetate) membrane provides the lowest protein binding. Manufactured in accordance with ISO 9002 standards. Syringe filter is 100 

Corning® 15 mm Diameter Syringe Filters, 0.2 µm Pore RC Membrane, Sterile, Individually Packaged, 50/Case by Corning Life Sciences Receive your quote directly ...

GE Nylon Syringe Filters, With or Without Glass Fiber Prefilter . Prices are Ex-Works Westborough, Massachusetts 01581-6046 USA or Minnetonka, ...