SYLICON CONICAL STOPPER - 14x11mm, h 18mm Back Catalog number: 3803 Availability: In the manufacturer's stock Price on request - + Recommended 8180A-60 PP Bottles 60ml Price on request H 933-06 BOLA Sleeves with Gripping Ring, PTFE, 29/32 Price on request 1487 VOLUMETRIC FLASK PP, 250ml Price on request