Bel-Art F14650-0000 PMP 1532ml Urbanti High-Speed Filter Funnels, 2/PK

UNSURPASSED FOR NON-VACUUM, HIGH-SPEED FILTRATION, THESE CLEAR FUNNELS HAVE INTERNAL HELICOID RIBS TO INCREASE THE FILTRATION SPEED. VERTICAL OUTER RIBS PREVENT AIRLOCK. MADE FROM AUTOCLAVABLE POLYMETHYLPENTENE PLASTIC, THESE FUNNELS ARE GLASS-CLEAR, UNAFFECTED BY CORROSIVE LIQUIDS, AND ARE HEAT RESISTANT TO 177°C (350°F).