BUCHNER FUNNELS, O 70mm Back Catalog number: 439 Availability: In the manufacturer's stock Price on request - + Recommended 285 DEEP TRAYS, 520x420x95mm Price on request 1722 BECHER TPX SERIGR,, 100ml Price on request E 684-14 BOLA 2-Way Stopcocks, PTFE, GL 14 Price on request