BUCHNER DISCS, O 70mm (10 pcs) Back Catalog number: 837 Availability: In the manufacturer's stock Price on request - + Recommended 672 SLIDES TRAY, 20 PLACES Price on request 3825 CONICAL STOPPER 1 HOSE - 20x14mm, h 24mm Price on request 592 CYLINDER FOR PIPETTES Price on request