Academy Conical Flask – 2000ml Narrow Neck (Borosilicate Glass)

The Academy 2000ml Conical Flask, also known as an Erlenmeyer flask, is part of a new, affordable, and high‑quality range of laboratory glassware developed for educational use. Manufactured from durable 3.3 borosilicate glass, this large‑capacity, narrow‑neck flask is ideal for mixing, heating, and preparing larger volumes of solutions in school science laboratories and prep rooms.

Designed with clear graduation markings for approximate volume measurement, the flask features a narrow 50mm internal neck diameter to reduce splashing and evaporation when swirling liquids. Borosilicate glass provides superior chemical resistance and excellent heat tolerance, allowing the flask to withstand rapid temperature changes and repeated heating. The flask complies with the ISO 1773 standard, ensuring consistent quality, safety, and reliability.

With its generous 2000ml capacity, this conical flask is particularly well suited to whole‑class demonstrations, bulk solution preparation, and advanced practical investigations.

Key Features

• Academy conical (Erlenmeyer) flask
• 2000ml capacity
• Narrow neck design (50mm internal diameter)
• Clear graduation markings
• Manufactured from durable 3.3 borosilicate glass
• Excellent chemical and thermal resistance
• Complies with ISO 1773 standard
• Stable base for bench and hot‑plate use
• Ideal for school, college, and laboratory environments

Ideal for School Science Lessons

This 2000ml conical flask is ideal for use in KS3, GCSE, and A‑Level science lessons, particularly where larger volumes are required. Its robust construction and narrow neck design make it suitable for both teacher‑led demonstrations and advanced student practical work.

• Preparing and mixing large volumes of solutions
• Heating liquids safely using Bunsen burners or hot plates
• Conducting reaction rate and equilibrium experiments
• Demonstrating correct handling of large‑scale laboratory glassware
• Supporting safe, accurate, and engaging practical chemistry investigations

Strong, spacious, and classroom‑ready, the Academy 2000ml Narrow Neck Conical Flask is an essential piece of equipment for effective, professional, and safe science teaching.