VOLUMETRIC FLASKS VOLUMETRIC FLASKS WITH GRADUATED NECK, CLASS A 0100496609.M Flask calibrated by content.Made from borosilicate glass 3.3. View
MEASUREMENT WEIGHING BOTTLES 0100255303.M Made of borosilicate glass 3.3, ST cover, interchangeable knobbed lid with ground join with knob. Resistant to chemicals and thermal shock View