Hirschmann Micro burette DURAN, cl. AS blue graduation, 5:0,02 ml, 2 pc/PAK

Micro burettes DURAN® class AS blue graduation, 5:0,02 ml, Bang pattern, with support base and lateral stopcock with NS glass key, stopcock at the filling tube with NS glass key, Schellbach, main point ring graduation, acc. to DIN EN ISO 385, conformity certified, with dated batch indentification. no certificate of analysis