Bottle-top filters with PES membrane Pore size 0.2 μm, 1000 ml, 90 mm | Bottle-top filter systems | Filtration and separation | Filtration, Water Purification, Dialysis | Labware | Carl Roth - International
Bottle Top Filter - UltraCruz® | SCBT - Santa Cruz Biotechnology
Bottle top vacuum filtration system, WHEATON® | VWR
Millipore® Steritop® Vacuum Bottle Top Filter pore size 0.22 μm, polyethersulfone membrane, funnel capacity 1000 mL, pack of 12 ea | Sigma-Aldrich