Bel-Art PMP 224ml Urbanti High-Speed Filter Funnels 4Pk

UNSURPASSED FOR NON-VACUUM, HIGH-SPEED FILTRATION, THESE CLEAR FUNNELS HAVE INTERNAL HELICOID RIBS TO INCREASE THE FILTRATION SPEED.

VERTICAL OUTER RIBS PREVENT AIRLOCK GLASS-CLEAR AUTOCLAVABLE POLYMETHYLPENTENE PLASTIC; UNAFFECTED BY CORROSIVE LIQUIDS HEAT RESISTANT TO 177°C (350°F)