BUCHNER DISCS, O 90mm (10 pcs) Back Catalog number: 839 Availability: In the manufacturer's stock Price on request - + Recommended COW-001.250 Míchadlo magnetické, hladké, 50 x 8mm, PTFE Price on request 3806 SYLICON CONICAL STOPPER - 20x14mm, h 24mm Price on request 1191 OVERTURNABLE STOPPERS, SYLICON RUBBER, o 10mm Price on request