SYLICON CONICAL STOPPER - 14x11mm, h 18mm Back Catalog number: 3803 Availability: In the manufacturer's stock Price on request - + Recommended 2491 VOLUMETRIC FLASK WITH SCREW CAP TPX, 100ml Price on request 2925 EMBEDDING CASSETTES MEGA TYPE (100 pcs) Price on request 1688 BOTTLES PFA, 50ml Price on request