643010 is referred as Buchner Funnel, PP under Tarson catalogue, category Funnel. 643010 Buchner Funnel is made up of polypropylene confirming to US FDA 21 CFR. These funnels are autoclavable. A Buchner Funnel used for pressure assisted filtration.
Specifications: 643010 Buchner Funnel is of 70 mm diameter. Each pack contains 2 funnels.