Yeti Hydrophobic PTFE Syringe Filters, 13mm, 0,45µm, pk/100 Back Catalog number: YPT1345NB Availability: In the manufacturer's stock Price on request - + Recommended 729009 CHROMAFIL disposable syringe filters PTFE-45/15MS membrane material: polytetrafluoroethylene (PTFE 86,10 € 729260 CHROMAFIL Xtra disposable syringe filters GF/PA-20/25membrane material: glass fiber/polyamide pore 107,88 € 729008 CHROMAFIL disposable syringe filters PTFE-20/15MS membrane material: polytetrafluoroethylene (PTFE 86,10 €