Stopper For Butyrometers Back Catalog number: 6401031 Availability: In the manufacturer's stock Price on request - + Recommended 718 BEAKERS PTFE, 100ml Price on request 1998 GRADUATED BURETTE, 25ml Price on request COW-001.730 Míchadlo magnetické, kotoučové,12mm x 30mm, PTFE Price on request