CONDENSERS DEWAR CONDENSER COLD TRAP WITH STOPCOCK 0100316000.M Cold trap for direct filling of cooling agents, with PTFE needle stopcock for condensate drain, low cooling agent consumption due to double-walled design, apparatus connection: socket NS 29/32, vacuum pump connection: cone NS 29/32, made of borosilicate glass 3.3. View
FLASKS ENGLER FLASK CLASS A FOR VISCOMETER 0100496800.M Viscosimeter flask according to Engler, 2 Ringmarks, capacity 100+ 100 ml ± 0,1 ml, borosilicate glass 3.3 View