BUCHNER FUNNELS, O 80mm Back Catalog number: 440 Availability: In the manufacturer's stock Price on request - + Recommended 2489 VOLUMETRIC FLASK TPX, 1000ml Price on request 3851 CONICAL STOPPER 2 HOSES - 60x43mm, h 60mm Price on request 1721 BECHER TPX SERIGR,, 50ml Price on request