DURAN 212277306 Wide Neck Erlenmeyer Flask 5000 mL

DURAN 212277306 Wide Neck Erlenmeyer Flask 5000 mL

The DURAN 212277306 is a 5,000 mL (5 L) wide-neck Erlenmeyer flask designed for laboratories requiring high-capacity glassware. Manufactured from DURAN® borosilicate glass 3.3, it offers exceptional chemical resistance, low thermal expansion, and robust durability for demanding laboratory workflows. Its wide neck (~108 mm OD) provides convenient access for pouring large volumes, adding reagents or solids, inserting large instruments, and simplifying cleaning.

With a flat, stable base (~220 mm body diameter) and reinforced thick walls, this flask ensures stability and safety during heating, mixing, or storage. It stands approximately 322 mm tall and is fully autoclavable, making it suitable for repeated sterilization in research, industrial, or teaching laboratories. Supplied individually (1 per pack), it meets DURAN’s wide-neck flask design standards for large-volume laboratory applications.

Features

• Large Capacity: 5000 mL (5 L) for bulk preparation of solutions and media.

• Wide Neck (~108 mm OD): Enables easy filling, pouring, and access for cleaning or adding solids.

• Durable Borosilicate Glass 3.3: Resistant to thermal stress and chemical corrosion.

• Flat, Stable Base (~220 mm OD): Provides excellent stability on benches and heating surfaces.

• Thick Wall Construction: Improves durability and safety during handling and heating.

• Autoclavable: Safe for sterilization and repeated laboratory use.

• Supplied Individually: Pack of 1, ready for direct use.

Key Specifications

• Catalogue Number: 212277306

• Nominal Capacity: 5000 mL

• Material: DURAN® Borosilicate Glass 3.3

• Neck Type / Diameter: Wide-neck, ~108 mm OD

• Body Outer Diameter: ~220 mm

• Height: ~322 mm

• Supplied Units: 1 per pack

• Autoclavable: Yes

Applications

• Preparation of large volumes of solutions, culture media, or reagents.

• Heating, mixing, and storage of liquids in high-capacity laboratory setups.

• Ideal for procedures requiring frequent addition of solids or large-volume transfers.

• Suitable for research, teaching, and industrial laboratories with high-volume workflows.

• Perfect for sterilization-dependent applications requiring repeated autoclaving.