Filtration Flask / Vacuum Flask or Büchner Flask

The Filtration Flask, also known as a vacuum flask or Büchner flask, is made from thick borosilicate glass to withstand vacuum pressure during filtration processes. Designed with a side arm for vacuum connection, it ensures efficient separation of solids and liquids when used with a filtration assembly. Its heavy-duty construction provides durability, chemical resistance, and safety for repeated laboratory use.

Key Features:

• Made from borosilicate glass for high strength and thermal resistance

• Thick-walled construction to handle vacuum applications safely

• Side arm for secure vacuum tubing connection

• Available in multiple sizes (100ml, 250ml, 500ml, 1000ml, and above)

• Resistant to chemicals, heat, and repeated laboratory use

Applications:
Perfect for filtration experiments, microbiological analysis, solvent recovery, and chemical separation in research labs, universities, and industrial laboratories.