SYLICON CONICAL STOPPER - 12x9mm, h 18mm Back Catalog number: 3801 Availability: In the manufacturer's stock Price on request - + Recommended 645 WATCH GLASSES PTFE, 99mm Price on request 2016K/B/50 Pipetka k láhvi kapací 50ml, 2016K/B/50 Price on request 442-0267 Míchadlo magnetické, hladké, pr. 6mm x 25mm, PTFE, Price on request