SYLICON CONICAL STOPPER - 42x32mm, h 42mm Back Catalog number: 3812 Availability: In the manufacturer's stock Price on request - + Recommended 2916 ADAPTER FOR 25 AND 50ml DISPENSER TIPS Price on request 8569 SET OF 4 SIDELOCKS FOR SAFETY BOX ART. 569 Price on request 1458 STOPPERS PTFE, NS 29/32 Price on request