PATIKIL Buchner Funnel, 500ml, Borosilicate Glass with Fine Filter Plate (G2), 24/40 Standard Taper, Internal Joint, Clear, Laboratory Use, 95mm Inner

Specifications: Capacity: 500ml; Total Height: 220mm / 8.7in; Top Opening Size: 100 x 95 x 108mm / 3.9 x 3.7 x 4.3in (OD x ID x H); Bottom Outlet Diameter: 8 x 5mm / 0.3 x 0.2in (OD x ID); Vacuum Grooved Tubing Outer Diameter: 10mm / 0.4in; Sand Core Type: G2; Pore Size: 40-80μm Nominal Maximum; Connection: 24/40; Material: Glass; Color: Clear; Package Contents: 1 x Büchner Funnel Application: Büchner funnels are widely used in chemical laboratories and scientific research institutions for complex filtration, purification, and chemical analysis. It is used in combination with a filtering Erlenmeyer flask or a filtering adapter cone pump. Advantages: The Büchner funnel is made of durable, easy-to-clean, heat- and corrosion-resistant borosilicate glass, making it ideal for filtering hot solutions and chemicals; the vacuum grooved tube design ensures a tight connection with the vacuum filtration apparatus, helping to prevent disconnection during experiments; the sand core is made using laser-drilling technology, ensuring uniform pore size. How to Use: Easy to use. Simply connect the lower joint to a filtering flask or Erlenmeyer flask. Caution: Avoid sudden pressure increases during the experiment, as this may cause damage to the product or cause pressurization failure; clean and dry the product immediately after use; handle with care to prevent damage from impact.