Consumables

The 3-Neck Flat Bottom Boiling Flask is a versatile laboratory reaction vessel designed for complex chemical processes. Its unique three-neck configuration allows for the simultaneous setup of various apparatus, such as thermometers, addition funnels, and reflux condensers, or for the concurrent addition of multiple reactants.

The narrow-neck design is specifically engineered to prevent liquid splashing and minimize solvent evaporation during long-duration reactions. Unlike beakers, the rim is designed for secure connections with rubber stoppers or ground glass joints. The flat bottom design allows the flask to stand independently on laboratory benches or heating plates without the need for additional support rings, making it highly convenient for setup and storage.

Key Features

Precision Ground Joints: Features high-quality ground glass joints with standard size markings (e.g., 24/29, 19/26), ensuring airtight connections and ease of assembly with other glassware.

Clear & Durable Graduations: Capacity and material specifications are printed in high-contrast, wear-resistant ink, providing reliable data and long-term visibility.

Smooth & High-Quality Finish: The flask body is crafted with superior workmanship, resulting in a smooth, protrusion-free surface that is both aesthetically pleasing and easy to clean.

Multi-Neck Functionality: The 3-neck design facilitates complex operations like reflux, distillation, and stirring (compatible with magnetic stir bars or mechanical stirrers).

Premium Borosilicate 3.3 Glass: Offers excellent thermal stability and high resistance to chemical corrosion, making it ideal for high-heat applications.

Technical Parameters: