BEAKER BEAKERS, LOW FORM 0200913801.M Manufactured in borosilicate glass 3.3 of superior quality.Graduated (except 5 and 10 ml) and with spout.According to DIN 12331, ISO 3819. View
VOLUMETRIC FLASKS VOLUMETRIC FLASKS WITH GRADUATED NECK, CLASS A 0100496609.M Flask calibrated by content.Made from borosilicate glass 3.3. View