BUCHNER DISCS, O 240mm (10 pcs) Back Catalog number: 844 Availability: In the manufacturer's stock Price on request - + Recommended 497 STIRRING RODS, 250mm Price on request 3803 SYLICON CONICAL STOPPER - 14x11mm, h 18mm Price on request 603 STACKABLE TANKS, 560x330mm Price on request