Acro 50 Vent Devices PTFE., 0,45µm, hose, pk/18 Back Catalog number: 4256 Availability: In the manufacturer's stock Price (VAT incl.) 401,78 € 332,05 € - + Recommended 5191-5910 Syringe filter Nylon 25mm 0.2um 1000/pk 269,02 € 729013 CHROMAFIL disposable syringe filters PA-45/25membrane material: polyamide (nylon) pore dia.: 0.45 86,65 € 729222 CHROMAFIL Xtra disposable syringe filters PET-20/13membrane material: polyester pore dia.: 0.2 µm, 86,65 €