Conical flask with a wide throat

Conical Flask with Wide Throat - Premium Laboratory Glassware

Professional conical flasks with wide throat designed for demanding laboratory applications. These wide-mouth Erlenmeyer flasks feature an enlarged opening that facilitates easy sample addition, cleaning, and manipulation while maintaining the classic conical shape for optimal mixing and heat distribution.

Key Features

• Wide throat design - Enhanced accessibility for sample handling and cleaning
• Premium borosilicate glass construction for chemical resistance
• Graduated volume markings for accurate measurements
• Conical shape prevents spillage and enables efficient swirling
• Reinforced rim for durability and secure stopper fitting
• Autoclavable and dishwasher safe for easy sterilization

Applications

Ideal for analytical chemistry, microbiology, and research applications where frequent sample addition or removal is required. Perfect for cell culture preparation, media mixing, crystallization processes, and extraction procedures. The wide opening accommodates solid samples, large pipettes, and specialized equipment while maintaining contamination control.

Technical Specifications

Manufactured from high-quality borosilicate 3.3 glass with excellent thermal shock resistance. Available in multiple volumes from 25ml to 2000ml. Temperature range: -70°C to +500°C. Complies with ISO 1773 and DIN 12380 standards. Wide throat diameter varies by size, typically 20-50% larger than standard Erlenmeyer flasks for enhanced functionality.