DURAN® Round Bottom Flask, narrow neck, 250 mL

  • Complies with DIN ISO 1773
  • Manufactured from borosilicate glass 3.3
  • Fired-on, highly durable white ceramic
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Catalog Number:
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.

Specifications

Specifications
Boro 3.3 Boro 3.3 See Details
Material Boro 3.3 See Details
Diameter d (mm) 85
Height h (mm) 144
d1 (OD) (mm) 34
Capacity (mL) 250
Diameter (mm) 85
Marking Area Marking Area
Height (mm) 144
Autoclavable yes
Quantity 10

Learn about the physical and chemical properties of our glass, plastic and rubber materials.

View Technical Information
Product Overview
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.
Specifications

Specifications

Specifications
Boro 3.3 Boro 3.3 See Details
Material Boro 3.3 See Details
Diameter d (mm) 85
Height h (mm) 144
d1 (OD) (mm) 34
Capacity (mL) 250
Diameter (mm) 85
Marking Area Marking Area
Height (mm) 144
Autoclavable yes
Quantity 10

Learn about the physical and chemical properties of our glass, plastic and rubber materials.

View Technical Information
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