DWK Wheaton 47 mm Vacuum Filtration Unit with glass frit Filter holder and 1-liter reservoir

Please note that this product is "made to order". Therefore an order cannot be canceled or returned even if delivery times are longer! Includes a coarse porosity (40-60 μm) fritted glass support base, 300mL graduated funnel, anodized aluminum clamp, and a 1L reservoir.