SYLICON CONICAL STOPPER - 14x11mm, h 18mm Back Catalog number: 3803 Availability: In the manufacturer's stock Price on request - + Recommended 1489 VOLUMETRIC FLASK PP, 1000ml Price on request 16250 SCREW CAPS GL 45 PP Price on request 3913 DOUBLE BALL WITH NET diam, 53mm Price on request