High Speed Ribbed Pmp Funnel, 70mm Top, 70mmstem

Unsurpassed for non-vacuum, high-speed filtration, these clear funnels have internal helicoid ribs to increase the filtration speed. • For non-vacuum, high speed filtration • Glass-like clarity • Vertical outer ribs prevent air lock • Autoclavable • Heat resistant to 177ºC (350ºF) • Polymethylpentene (PMP) plastic is unaffected by corrosive liquids • Top inner diameter: 70mm, Top outer diameter: 80mm • Stem Length: 76mm • Stem I.D: 7mm • Stem O.D: 10mm • Filter Paper: 11-12.5 cm • Capacity: 76ml (2.6oz)