RED CONICAL STOPPER - 30x21mm, h 29mm Back Catalog number: 1139 Availability: In the manufacturer's stock Price on request - + Recommended 3803 SYLICON CONICAL STOPPER - 14x11mm, h 18mm Price on request 839 BUCHNER DISCS, O 90mm (10 pcs) Price on request 41032 Pipeta serologická, HTL Standart tip, 5ml, steriln Price on request