SYLICON CONICAL STOPPER - 16x12mm, h 20mm Back Catalog number: 3804 Availability: In the manufacturer's stock Price on request - + Recommended 360 PETRI DISHES, STERILE, O 60mm (1 pc) Price on request UPOC-802 Mega Frit, 2 µm, with Ring, PCTFE, green, 1pc/PAK Price on request 914 SCREW CAP CONTAINER, 90ml Price on request