edding 8014 laboratory marker black 1 pen round nib mm ideal for labelling smooth and transparent surfaces (e.g. reaction vessels, lab equipment, labels)

Laboratory pen for marking and labelling smooth and transparent surfaces, e.g. microscope slides, reaction vessels, petri and lab dishes The package contains 1 lab marker in black Permanent on plastic; labelling can be removed with an alcohol-based solvent (e.g. acetone or ethanol) Ink is extremely cold- and heat-resistant (from -183°C to +500°C); quick-drying; wear-resistant, waterproof and low-odour Available in two line widths; certified by German testing company TÜV Saarland; recommended by speciality chemical group Clariant International AG