Thermo Scientific™ Nalgene™ Rapid-Flow™ Sterile Disposable Filter Units with SFCA Membrane
Nalgene® Rapid-Flow Filter Complete Unit, 150mL, 0.8um, Sterile, 50mm, case/12
Thermo Scientific™ Nalgene™ Rapid-Flow™ Sterile Single Use Vacuum Filter Units 500mL; Pore Size: 0.20μm; Membrane: 90mm Thermo Scientific™ Nalgene™ Rapid-Flow™ Sterile Single Use Vacuum Filter Units | Fisher Scientific