250 ml DURAN® round-bottom flask, narrow neck, beaded rim, pack of 10 – laboratory flask

DURAN® round-bottom flask, narrow neck, 250 ml Bulbous vessels are called flasks in the laboratory and, alongside beakers, are other universally applicable vessels. They are used, for example, in distillations or for heating liquids. Flasks are available in a wide variety of versions: narrow and wide neck, with or without ground joint, as round-bottom or flat-bottom flasks. Depending on the application, the required vessel with its specific components is selected. Special properties and advantages: The geometry enables very even heating Fused-in and therefore permanently durable white printed image Application: Use in heating mantles, heating, mixing several components, sizes 2000, 3000, 5000, 6000, 12000 and 20000 ml not according to DIN ISO, size 12000 ml not according to DIN ISO, according to ASTM E 1403 and size 20000 ml according to ASTM E 1403.