SYLICON CONICAL STOPPER - 14x11mm, h 18mm Back Catalog number: 3803 Availability: In the manufacturer's stock Price on request - + Recommended 1434 VOLUMETRIC FLASKS WITH SCREW CAP PP, 500ml Price on request 2833 BACTERIOLOGICAL PIPETTE 2,2ML STERILE (40x25 pcs) Price on request 1597 BOTTLE PP GL 18, 100ml Price on request