Acro 50 Vent Devices with Emflon II Membrane, Hose Barb with Vent, 0.2m, 3/pk (A50V002P2) US$ 103.44 Min. order: 1 piece ★★★★★ 4.0 (283 reviews) Sold : Login>>
Whatman Cyclopore Polycarbonate Membrane, 0.1 m pore size, 25 mm circle, 100/pk (10419406) US$ 132.34 Min. order: 1 piece ★★★★★ 4.1 (272 reviews) Sold : Login>>
Whatman Nuclepore Hydrophilic Membrane, 0.08 m pore size, 142 mm circle 25/pk (10419331) US$ 243.62 Min. order: 1 piece ★★★★★ 4.3 (187 reviews) Sold : Login>>