Description
Product Overview
The GSC International 500ml borosilicate glass distillation flask represents professional-grade laboratory equipment designed for precision and durability. Crafted from high-quality borosilicate glass, this flask withstands thermal shock and chemical corrosion, making it suitable for various laboratory applications. With dimensions of 4.38 x 4.38 x 10.25 inches and weighing just 6.24 ounces, it offers excellent handling characteristics while maintaining a 500ml capacity for adequate sample processing. The standardized 24/40 joint ensures compatibility with most laboratory setups, providing secure connections during distillation processes. This flask has maintained exceptional customer satisfaction with a 4.8 out of 5-star rating from verified users, demonstrating its reliability in professional and educational environments.

Usage
This distillation flask serves multiple applications across scientific and educational settings. In research laboratories, it facilitates precise distillation processes for chemical separation and purification. Educational institutions utilize it for teaching fundamental chemistry principles and laboratory techniques to students. Industrial quality control departments employ it for sample analysis and substance purification. The flask’s design makes it particularly valuable for organic chemistry experiments, essential oil extraction, and solvent recovery processes. Professional chemists, laboratory technicians, and science educators constitute the primary user base, benefiting from its consistent performance in controlled temperature environments and chemical exposure scenarios.
Why Choose Us
GSC International maintains rigorous quality standards throughout the manufacturing process, ensuring each flask meets exacting laboratory requirements. The borosilicate glass composition provides superior resistance to thermal stress compared to conventional glass, reducing breakage risks during heating and cooling cycles. Our flask’s precise 24/40 joint specification guarantees compatibility with standard laboratory apparatus, eliminating connection issues during setup. The manufacturing process includes quality checks for dimensional accuracy and glass integrity, resulting in a product that consistently delivers reliable performance. Customer reviews consistently highlight the flask’s durability and precise measurements, with many users noting its excellent value compared to similar laboratory glassware options.
Key Features
- 500ml capacity provides ample space for distillation processes while maintaining manageable size
- Borosilicate glass construction ensures exceptional thermal shock resistance and chemical durability
- Standard 24/40 joint enables secure connections with compatible laboratory equipment
- Precise measurement markings allow for accurate volume determination during experiments
- Lightweight design at 6.24 ounces facilitates easy handling and setup in laboratory environments
FAQ
What temperature range can this distillation flask withstand?
The borosilicate glass construction allows safe operation from -60°C to 500°C, making it suitable for most laboratory heating and cooling applications without risk of thermal breakage.
Is the 24/40 joint compatible with other standard laboratory glassware?
Yes, the 24/40 joint follows international laboratory standards, ensuring compatibility with condensers, adapters, and other apparatus from most scientific equipment manufacturers.
How should I clean and maintain this distillation flask?
For optimal longevity, clean with laboratory-grade detergents and avoid abrasive materials. Rinse thoroughly after each use and store in protective packaging to prevent surface scratches.
What applications is this flask most suitable for?
This flask excels in distillation setups, chemical separations, educational demonstrations, and research applications requiring precise temperature control and chemical resistance.
Does the flask include measurement markings for accurate volume reading?
Yes, the flask features clear, permanent measurement markings that allow for precise volume determination during experimental procedures and sample preparation.







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