Hirschmann Burette 50:0,1ml,Schellb.class AS(cc) str. valve stopcock, joint size NS 12,5, 2 pc/PAK

Burettes DURAN®, class AS, blue graduation, 50:0,1 ml, Schellbach, maint point ring graduation, straight valve stopcock with PTFE spindle, acc. to DIN EN ISO 385, conformity certified, with dated batch identification. no certificate of analysis