DURAN® Round Bottom Flask, wide neck, with beaded rim

  • Complies with DIN ISO 24450
  • Manufactured from borosilicate glass 3.3
  • The wide neck enables easy filling and cleaning
  • The geometry permits very uniform heating
  • Fired-on, highly durable white ceramic
Product Overview
Abdominal vessels are called flasks in the laboratory and, in addition to beakers, are other universally applicable vessels. They are used e.g. for distillation or for heating liquids.
Flasks are available in various designs: narrow and wide neck, with or without ground joint, as round or flat bottom flask. Depending on the application, the required flask with its specific components is selected.
Products
Catalog No Capacity (mL) Diameter d (mm) Diameter d1 (OD) (mm) Height h (mm) Remarks Quantity
Product Overview
Abdominal vessels are called flasks in the laboratory and, in addition to beakers, are other universally applicable vessels. They are used e.g. for distillation or for heating liquids.
Flasks are available in various designs: narrow and wide neck, with or without ground joint, as round or flat bottom flask. Depending on the application, the required flask with its specific components is selected.
Products
Catalog No Capacity (mL) Diameter d (mm) Diameter d1 (OD) (mm) Height h (mm) Remarks Quantity