SYLICON CONICAL STOPPER - 9x6mm, h 18mm Back Catalog number: 3800 Availability: In the manufacturer's stock Price on request - + Recommended 1422 GRADUATED CONICAL MEASURES TPX, 100ml Price on request 442-0280 Míchadlo magnetické, hladké, pr. 27mm x 159mm, PT Price on request 2572 GRADUATED CYLINDER TPX SERIGR,, 50ml Price on request