SYLICON CONICAL STOPPER - 18x13mm, h 22mm Back Catalog number: 3805 Availability: In the manufacturer's stock Price on request - + Recommended 3804 SYLICON CONICAL STOPPER - 16x12mm, h 20mm Price on request 5704 TRAY, 254x254x21mm Price on request 41022 Pipeta serologická, HTL Standart tip, 2ml, steriln Price on request