Glassco Volumetric Flask Class A – 50ml (Model 8004)

The Glassco Class A 50ml Volumetric Flask is a precision‑engineered laboratory vessel designed for the accurate preparation and dilution of chemical solutions. Manufactured from high‑quality 3.3 borosilicate glass, it offers excellent resistance to chemicals and thermal shock, making it ideal for regular use in school, college, and professional laboratory environments.

Supplied with a secure polypropylene (PP) stopper, this volumetric flask allows solutions to be mixed safely and stored with confidence. The clear blue graduation marking ensures easy readability, while the single calibration mark guarantees precise volume measurement. As a Class A flask conforming to ISO 1042, it meets strict international standards for accuracy and reliability.

With a nominal capacity of 50ml, this flask is well suited to preparing standard solutions, carrying out dilutions, and supporting quantitative analytical work. Its robust construction ensures durability, making it a dependable choice for both teaching and routine laboratory use.

Key Features

• Class A accuracy for precise volumetric measurements
• Made from 3.3 borosilicate glass
• 50ml capacity suitable for solution preparation
• Supplied with a polypropylene (PP) stopper
• Clear blue graduation marking for easy reading
• Conforms to ISO 1042 standards
• High chemical and thermal resistance
• Ideal for educational and laboratory use

Ideal for School Science Lessons

The Glassco 50ml Class A Volumetric Flask is ideal for GCSE and A‑Level chemistry lessons, where students are introduced to accurate solution preparation and quantitative analysis. Its clear markings and manageable size make it well suited to supervised student practical work.

• Preparing standard solutions for titration experiments
• Teaching accurate volumetric techniques and good laboratory practice
• Diluting acids, alkalis, and salts to known concentrations
• Supporting quantitative chemistry investigations
• Helping students understand precision, accuracy, and experimental error

Precise, durable, and manufactured to recognised international standards, the Glassco Volumetric Flask Class A – 50ml is an essential item for school science departments, supporting safe, accurate, and professional‑level chemistry teaching.