Glassco Volumetric Flask Class A – 1000ml (Model 8011)

The Glassco Class A 1000ml Volumetric Flask is a precision laboratory vessel designed for the accurate preparation, dilution, and measurement of large‑volume chemical solutions. Manufactured from premium 3.3 borosilicate glass, it offers excellent chemical resistance and high thermal stability, making it ideal for frequent use in school science laboratories and professional teaching environments.

Supplied with a secure polypropylene (PP) stopper, this flask allows solutions to be mixed thoroughly and stored safely with minimal risk of leakage or contamination. The clear blue graduation marking ensures excellent visibility, while the single calibration line delivers high measurement accuracy. As a Class A volumetric flask conforming to ISO 1042, it meets internationally recognised standards for precision and reliability.

With a large 1000ml (1 litre) capacity, this volumetric flask is ideal for preparing bulk standard solutions, diluting reagents, and supporting quantitative analytical work. Its robust construction ensures durability and consistent accuracy, even with repeated handling in busy educational settings.

Key Features

• Class A accuracy for precise volumetric measurements
• Manufactured from 3.3 borosilicate glass
• 1000ml capacity ideal for large‑volume solutions
• Supplied with a polypropylene (PP) stopper
• Clear blue graduation marking for easy reading
• Conforms to ISO 1042 laboratory standards
• Excellent chemical and thermal resistance
• Suitable for educational and laboratory applications

Ideal for School Science Lessons

The Glassco 1000ml Class A Volumetric Flask is well suited to GCSE and A‑Level chemistry lessons, particularly where larger volumes of accurately prepared solutions are required for demonstrations, extended practical work, or multiple student groups.

• Preparing bulk standard solutions for titration experiments
• Teaching accurate volumetric technique on a larger scale
• Diluting acids, alkalis, and salts to fixed concentrations
• Supporting quantitative and analytical chemistry investigations
• Helping students understand precision, accuracy, and experimental repeatability

Accurate, durable, and manufactured to recognised international standards, the Glassco Volumetric Flask Class A – 1000ml is an essential item for school science departments, supporting safe, professional, and effective laboratory practice.