Filter Flask, Globe Glass, Dual Graduations, 500mL, 6-pk

This 500mL borosilicate glass filter flask is engineered for vacuum filtration applications across analytical, research, and quality control laboratories. Featuring a heavy-duty side arm connection for secure vacuum tubing attachment and dual graduation markings for precise volume measurement, this flask delivers reliable performance for sample preparation, solvent filtration, and degassing procedures. Supplied in a convenient 6-pack for cost-effective laboratory stocking.

• Capacity: 500mL with clear dual-scale graduations for accurate volume readings
• Constructed from high-quality borosilicate glass for excellent chemical resistance and thermal stability
• Heavy-wall design withstands vacuum pressure during filtration processes
• Integrated side arm tubulation for secure vacuum hose connection
• Wide mouth opening accommodates standard filter funnels and stoppers
• Packaged as 6 units per pack (SKU: 8450500-PK)