MONO-BALL WITH 2 VALVES Back Catalog number: 3911 Availability: In the manufacturer's stock Price on request - + Recommended 1462 Baňka dle Erlenmeyera PP NZ19/26 250ml, 1462 Price on request 442-0278 Míchadlo magnetické, hladké, pr. 27mm x 57mm, PTF Price on request 1457 STOPPERS PTFE, NS 24/29 Price on request