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 729226.400 CHROMAFIL Xtra disposable syringe filters CA-20/25 BIGbox membrane material: cellulose acetate pore 339,42 € 729207 CHROMAFIL Xtra disposable syringe filters PTFE-20/25membrane material: polytetrafluoroethylene por 85,89 € 729218.400 CHROMAFIL Xtra disposable filter PVDF-20/25 BIGbox membrane material: polyvinylidene difluoride por 339,42 €