Micro burette, class AS, blue graduated, lateral stopcock, standard ground glass key, socket, Bang

Micro burette, class AS, DURAN^®, blue graduation, certified conformity, with dated batch identification, lateral stopcock with standard ground glass key, stopcock in filling tube with standard ground glass key, with socket, Bang, Schellbach stripes for enhanced legibility, main point ring graduation, calibrated for EX, DIN EN ISO 385.