Buchner Funnel, 13cm I.D. – Polypropylene, 2 Parts – Designed for 11-12.5cm Filter Paper

Büchner funnel with straight sides, two interlocking parts and a perforated filter plate is made of high quality polypropylene For use in filtration (separation of solid matter and fluid) - Two parts combine forming a vacuum seal which does not require greasing Filtration paper required but NOT included - Best with 11 to 12.5cm filter paper - Moisten filter paper with a liquid to prevent initial leakage Funnel stem measures 85mm (3.3 inches) with an inner diameter of 20mm (0.8 inches) - Fully assembled funnel measures 210mm (8.25 inches) in length with an inner diameter of 130mm (5.1 inches) Often used in combination with a Büchner flask (CH0422C01), Büchner ring and sinter seals