Premium 2-Pack PP Plastic Buchner Funnel Set - 70mm Lab Filter Funnel with Filter Paper for Chemistry Experiments, Vacuum Filtration & Scientific Research

Features Color: White. Material: PP. Size: Approx. 15. 00X8. 00X8. 00cm/ 5. 89X3. 14X3. 14in. Unique design: The Shape is a flat cylinder with many small holes on the bottom of the cylinder. Superior performance: Can withstand high temperatures of 110 °C, and is resistant to acids and alkalis. It can be used to filter using negative pressure or vacuum suction. Easy to use: smooth surface, fine texture, and wash. The operation is simple, the selection of materials is excellent, and the funnel function is effectively exerted. High- quality material: Filter Paper Funnel is made of high- quality PP material, which is high- quality and durable, stable and durable, and will not soften; convenient for you to observe during use. Professional application: Used to extract crystals in scientific experiments; filter out impurities on the crystal surface, and filter to a small amount of pure solvent. They effectively perform the funnel function in professional laboratories. Package Including 2 x Buchner Funnels