SYLICON CONICAL STOPPER - 48x37mm, h 50mm Back Catalog number: 3814 Availability: In the manufacturer's stock Price on request - + Recommended E 688-14 BOLA 3-Way Stopcocks, PTFE, "T", GL 14 Price on request 746 BOTTLE PTFE, 500ml Price on request 2911.03 DISPENSER TIPS STERILE, 50ml (25 pcs) Price on request