DURAN® 500 ml flat-bottom flask, narrow neck, beaded rim, pack of 10

DURAN® flat-bottom flask, narrow neck, 500 ml. Bulbous vessels are called flasks in the laboratory and, alongside beakers, are other universally applicable vessels. They are used, for example, for distillations or heating liquids. Flasks are available in a wide variety of designs: narrow and wide neck, with or without ground joint, as round-bottom or flat-bottom flasks. The required vessel with its specific components is selected according to the application. Special properties and advantages: The flat bottom allows the flask to be placed down without a support ring. Baked-in and therefore permanently durable white print. Application: Heating, sizes 20000, 3000 and 5000 ml not according to DIN ISO.