Buchner Funnel Basic Material Ceramic Funnel Top Inside Diameter - Metric 280 mm Capacity - English 162.3 fl oz Laboratory Funnel Type Buchner Body Material Porcelain Funnel Material Porcelain Autoclavable No Body Color White USP Specification Not Applicable Product Type Buchner Funnel Stem Length - Metric 140.86 mm Capacity - Metric 4.8 L Stem Outside Diameter - Metric 27.48 mm Funnel Maximum Outside Diameter - Metric 270 mm Funnel Angle 45 Degrees