PYREX® 2L Flat Bottom Florence Boiling Flask with Long Neck 4060-2L

PYREX® 2L Florence Boiling Flask 4060-2L is a durable laboratory flask designed for heating, boiling and preparing chemical solutions. Manufactured from No. 7740 borosilicate glass, it provides excellent chemical resistance and thermal durability. Its flat-bottom design allows stable placement, while the long neck and tooled mouth support convenient handling and closure with a compatible rubber stopper. Key Features & Specifications - Capacity: 2 Litres (2,000mL) - Material: No. 7740 borosilicate glass - Flask Type: Florence boiling flask - Bottom Design: Flat bottom - Neck Style: Long neck - Mouth Design: Tooled mouth - Overall Height: Approximately 293mm - Outer Diameter: Approximately 168mm - Rubber Stopper Compatibility: No. 8 - Normal Working Temperature: Up to 230°C - Thermal Resistance: Controlled glass-wall thickness helps improve resistance to thermal shock - Chemical Resistance: Suitable for general laboratory chemical applications - Application: Laboratory heating, boiling, mixing and solution preparation - Packaging: 1 flask per manufacturer's case - Stopper Included: No - Manufacturer: Corning - Product Code: 4060-2L