Conical flask with a narrow throat

Conical Flask with Narrow Throat - Premium Laboratory Glassware

Our conical flasks with narrow throat are essential laboratory glassware designed for precise scientific applications. These Erlenmeyer flasks feature a distinctive narrow neck opening that provides superior control over contents while maintaining the classic conical shape for optimal mixing and heating. Manufactured from high-quality borosilicate glass, these flasks deliver exceptional chemical resistance and thermal stability for demanding laboratory environments.

Key Features

• Narrow throat design minimizes evaporation and contamination risk
• Superior borosilicate glass construction with excellent chemical resistance
• Graduated volume markings for accurate measurement
• Uniform wall thickness for consistent heat distribution
• Reinforced rim and spout for enhanced durability
• Compatible with standard laboratory stoppers and caps

Applications

These narrow neck conical flasks are ideal for analytical chemistry, microbiology cultures, sample preparation, and titration procedures. The narrow throat design makes them particularly suitable for applications requiring controlled addition of reagents, reduced vapor loss during heating, and protection from airborne contamination. Perfect for educational institutions, research laboratories, and quality control facilities.

Technical Specifications

Available in multiple volumes from 25ml to 2000ml, manufactured to ISO standards with ±5% volume accuracy. Temperature range: -70°C to +500°C. Each flask undergoes rigorous quality testing to ensure consistent performance and reliability in critical laboratory applications.