Designed for durability and performance, this Filtering Flask (also known as a vacuum or suction flask) is an essential tool for laboratory filtration processes. Made from high-quality borosilicate glass, it offers excellent chemical resistance and thermal stability, making it ideal for vacuum filtration, microbiological analysis, and general lab use.
The flask features a thick-walled design to safely withstand reduced pressure during vacuum applications. It includes a sidearm (hose barb) for easy connection to a vacuum pump or filtration apparatus. Graduated markings allow for easy volume measurement, and the wide base ensures stability during use.
Key Features:
Constructed from heat-resistant borosilicate glass for maximum durability
Thick walls designed to handle vacuum pressure safely
Sidearm hose connection for secure vacuum tubing attachment
Ideal for microbiological filtration, solid-liquid separation, and vacuum distillation
Available in multiple volume sizes (e.g., 250 mL, 500 mL, 1000 mL)
Whether you're performing routine lab procedures or advanced scientific research, this filtering flask provides reliability and safety with every use.