Flat Bottom Flask with Socket – Borosilicate Glass Ground Joint

Our Flat Bottom Flask with Socket is designed for seamless integration into distillation, reflux, and synthesis setups. Featuring a precision-ground joint, this flask connects securely to condensers, adapters, and other glassware components, ensuring a tight, leak-free fit. The flat bottom provides excellent stability on heating surfaces and benchtops, while the high-quality borosilicate glass construction offers outstanding durability and chemical resistance. Ideal for research, analytical, and industrial laboratories.

Key Features

Standard Ground Glass Socket
Precision-cut joint ensures secure, airtight connections with compatible glassware.

Premium Borosilicate Glass
High resistance to thermal shock, chemical corrosion, and high-temperature applications.

Stable Flat Base
Allows the flask to stand upright on benchtops, hotplates, and heating mantles without support.

Thick, Durable Walls
Engineered for repeated heating and cooling cycles in demanding lab environments.

Versatile Compatibility
Suitable for distillation, reflux reactions, solvent evaporation, and general chemical processing.

Clear Volume Markings
Permanent graduations for quick assessment of liquid levels.

Available in Multiple Joint Sizes & Capacities
Easily integrates into existing setups, from small-scale experiments to large-volume procedures.

Sizes:

50ml B14, 50ml B19, 50ml B24, 100ml B19, 100ml B24, 100ml B29, 250ml B19, 250ml B29, 500ml B19, 500ml B24, 500ml B29 , 1000ml B24, 2000ml B24, 2000ml B29