SYLICON CONICAL STOPPER - 42x32mm, h 42mm Back Catalog number: 3812 Availability: In the manufacturer's stock Price on request - + Recommended 43042 Pipeta serologická, HTL, široká špička, 10ml, ster Price on request 1997 GRADUATED BURETTE, 10ml Price on request 442-0284 Míchadlo magnetické, osmihranné, pr. 8mm x 15mm, Price on request