Our Filtration Filter Holders are offered with a wide variety of components for different applications. Available with a fritted glass support base for general and biological applications, or with a removable stainless steel screen support base and PTFE gasket for ultraclean filtrate or proteinaceous solutions. The borosilicate glass funnels are available in the following capacity sizes: 100 mL and 300 mL * Effective Filtration Area: 9.6 cm2 using 47 mm diam. Filter, prefilter diam.: 35 mm (not included) * Sterilization: Autoclavable (at 121°C/250°F for 20 minutes) SPECIFICATIONS: * Autoclavable: True * Capacity: 150 mL (100 mL Funnel) * Quantity: 1 Each * Type: Stainless Steel Screen Support Base * Volume: 150 mL (100 mL Funnel) * Warranty: 1 Year