Complete Vacuum Filtration Kit with Filtering Flask, Hand Vacuum Pump and Buchner Funnel (250 ML)

The funnel is crafted from porcelain ceramic, while the filter flask is made of heavy-wall glass,with uniform wall thickness and low thermal expansion efficient,and it provides a secure,firm and sturdy for apparatus Standard and clear scale markings for easy identification and precise measurement.Not easy to wear, the product surface is smooth, no sense of protrusion 250 ml suction filter bottle with an inner diameter of 34 mm, a height of 135 mm, a bottom diameter of 86 mm;60 ml Buchner funnel with an upper outer diameter of 60 mm, a lower outer diameter of 12 mm, a height of 110 mm The bottom of the bottle is designed with anti slip and non slip features, enabling a stable placement Each part is individually wrapped and cased to ensure that the goods will not easily damaged during transportation.If you have any questions about our products, please contact us and we will answer within 24 hours