IWT-ES10194 LabExact PTFE Membrane, Glass Microfiber Prefilter Syringe Filter 0.45 µm Pore, 13 mm Diameter (100/Pack) New Laboratory Setup Savings - up to 40%, Magnetic Stirrer, Vortex Mixer, Sample Prep, Centrifuge
Always in Stock - Cole-Parmer PTFE Syringe Filters, Non-Sterile; 0.45 µm, 15 mm Diameter from Cole-Parmer
Merck Medical Millex™-HP Syringe Filter Unit, 0.45 μm Medical Millex-HP Syringe Filter Unit, 0.45 μm, polyethersulfone, 33 mm, sterilized by gamma irradiation Non-Sterile Syringe and Syringeless Filters | Fisher Scientific