SYLICON CONICAL STOPPER - 16x12mm, h 20mm Back Catalog number: 3804 Availability: In the manufacturer's stock Price on request - + Recommended 442-0270 Míchadlo magnetické, hladké, pr. 10mm x 35mm, PTFE Price on request 18900693 Stirrer bar,cross,Ø5 X 10 80,00 Kč 1487 VOLUMETRIC FLASK PP, 250ml Price on request