Venting Filter, Whatman PolyVENT 2000, 0.2m Pore Size, Capsule, 1/2 SB Inlet, 1/2 SB Outlet, PTFE, 1/pk (2107) US$ 110.69 Min. order: 1 piece ★★★★★ 4.7 (293 reviews) Sold : Login>>
Sentino Filter Funnel, 100mL, Gamma-Irradiated, 20/sleeve, 4 sleeve/pk (4871) US$ 148.07 Min. order: 1 piece ★★★★★ 4.5 (215 reviews) Sold : Login>>