Zátka PE NZ 12/21 osm.hm. Back Catalog number: 9180000486 Availability: In the manufacturer's stock Price on request - + Recommended 3848 CONICAL STOPPER 2 HOSES - 45x34mm, h 45mm Price on request 1696 VOLUMETRIC FLASKS PFA, 50ml Price on request 2840 OPEN END PIPETTE 1ML STERILE (500x1 pc) Price on request