Acro 50 Vent Devices PTFE., 0,45µm, hose, pk/18

Whatman Anotop 25 syringe filters, 25mm, 0,02µm, pk/50

Syringe filter PTFE 13mm 0.45um 1000/pk

Syringe Filter Nylon 30mm, 0,45µm, pk/100