COMETEK Laboratory Boiling Flask, 250ml - Borosilicate Glass - Round Bottom with Narrow Neck

• Product Type : Laboratory Boiling Flask
• Capacity : 250 mL
• Material : Borosilicate Glass
• Base Shape : Round Bottom
• Neck Type : Narrow Neck

Features

• Exceptional Thermal Endurance: Safely handles open flame heating and rapid thermal cooling cycles without cracking or structurally weakening.
• High Chemical Inertness: Resists corrosion, clouding, and chemical leaching, ensuring your test samples remain perfectly untainted.
• Enhanced Splashing Protection: The narrow neck aperture creates an ideal physical buffer that suppresses fluid backsplash during magnetic stirring or rapid boiling.
• Uniform Mechanical Density: Expertly molded with perfectly consistent wall thickness to remove physical weak points and extend product lifespan.
• Distillation Apparatus Compatible: The standardized neck configuration allows seamless integration with clamps, condensers, and adapter joints.

Applications

• Organic Chemistry Syntheses: Extensively utilized by research chemists for preparing compounds, chemical synthesis, and solvent evaporation.
• Academic Science Classrooms: Acts as core instructional apparatus for high school and university science modules demonstrating physical phase shifts.
• Essential Oil & Botanical Extraction: Ideal for craft processors and herbal labs specializing in the steam distillation of natural plant extracts.
• Pharmaceutical Quality Control: Employed by compounding facilities to run thermal testing and quality assays on medicinal ingredients.
• Industrial R&D Testing: Trusted by manufacturing plants to conduct material evaluations, fluid testing, and extreme chemical mixing.