STOPPERS PTFE, NS 14,5/23 Back Catalog number: 1455 Availability: In the manufacturer's stock Price on request - + Recommended 3821 CONICAL STOPPER 1 HOSE - 13x10mm, h 18mm Price on request 1572 GRADUATED CYLINDERS TALL SHAPE TPX, 50ml Price on request 442-0483 Míchadlo magnetické POLYGON pr. 8mm x 25mm, PTFE Price on request