SYLICON CONICAL STOPPER - 12x9mm, h 18mm Back Catalog number: 3801 Availability: In the manufacturer's stock Price on request - + Recommended 5643 URINE CONTAINER, 200ml (600 pcs) Price on request 1435 VOLUMETRIC FLASKS WITH SCREW CAP PP, 1000ml Price on request FISH01.0812 Zátka pryžová 8/12mm, výška 20mm Price on request