DURAN 217418607 Wide Neck Beaded  Reinforced 10000 mL

DURAN 217418607 Round Bottom Flask Wide Neck Beaded  Reinforced Rim 10000 mL

The DURAN 217418607 is a 10,000 mL (10 L) round-bottom flask made from DURAN® borosilicate glass 3.3, providing excellent chemical resistance, low thermal expansion, and long-term durability. Designed with a wide neck and a beaded & reinforced rim, this flask offers enhanced strength at the neck opening while allowing easy filling, pouring, and cleaning.

Its round-bottom geometry with uniform wall thickness ensures even heating, making it particularly suitable for large-scale laboratory processes such as boiling, reflux, and distillation. Supplied as a single unit (1 per pack), this non-DIN EN ISO size flask is optimized for industrial, research, and teaching applications where very large capacities are required.

Features

• Large Capacity (10 L) – Ideal for handling and processing large solution volumes.

• DURAN® Borosilicate Glass 3.3 – Excellent thermal and chemical resistance.

• Wide-Neck Design – Easier reagent addition, pouring, and cleaning access.

• Beaded & Reinforced Rim – Increases mechanical durability, reduces risk of chipping.

• Round-Bottom Shape – Ensures efficient and uniform heating in mantles or baths.

• Uniform Wall Thickness – Prevents hot spots, supports consistent thermal stability.

• Autoclavable (~121 °C) – Safe for sterilization and reuse.

• Supplied Individually – One flask per pack for specialized laboratory needs.

Key Specifications

• Catalogue Number: 217418607

• Nominal Capacity: 10,000 mL (10 L)

• Material: DURAN® Borosilicate Glass 3.3

• Neck Type: Wide neck, beaded & reinforced rim

• Shape: Round bottom

• Packaging: 1 unit per pack

• Standards: Non-DIN EN ISO size classification

• Autoclavable: Yes (~121 °C)

Applications

• Large-Scale Heating & Boiling – Suitable for bulk solution handling in research and industry.

• Distillation & Reflux Workflows – Reliable for uniform heating processes.

• Solution Preparation – Commonly used for reagent/media preparation in large volumes.

• Industrial & Pilot-Scale Labs – Designed for demanding chemistry and process applications.

• Teaching & Research Facilities – A durable choice for advanced laboratory education and experimentation.