Avitrolab Vacuum Filtration Reservoir Tops provide a variety of bottle top aspirators for sample separation and purification. Reservoir tops are available in 250mL, 500 mL, and 1000mL sizes with a universal 45mm neck size.
Membrane is made with PES material and available in .22µm or .45µm. All units are certified non-pyrogenic and Gamma irradiated.
Variety of sizes available
Easy to read graduations
Hose connector fits multiple hose diameters
Sterile and individually wrapped
Made from optically clear polystyrene and 100% virgin polypropylene (filter adapter)