Flasks, Buchener Filtration With Socket And Tubulation

What is it?

The Buchner Filtration Flask (also known as a Vacuum Flask) is a heavy-walled conical flask designed to withstand high pressure during vacuum filtration. This specialized version features a precision-ground glass socket at the neck for an airtight connection with Buchner funnels and a side tubulation (arm) for easy attachment to a vacuum pump or aspirator.

Key Features and Benefits

• Extra-Thick Borosilicate 3.3 Glass: Engineered with heavy walls to safely handle high vacuum levels without the risk of implosion.
• Precision-Ground Socket: Features a standard interchangeable joint (e.g., 24/29 or 29/32), allowing for a professional, grease-free, and perfectly airtight seal with matching funnels.
• Integrated Side Tubulation: The sturdy side arm is designed for a secure fit with standard vacuum tubing, ensuring efficient suction during the filtration process.
• Enhanced Mechanical Strength: Meticulously manufactured to provide maximum durability against physical impact and thermal shock.
• Stable Conical Design: The wide base provides excellent stability on the laboratory bench, even when connected to heavy vacuum hoses.

Available Capacities

Our Buchner Filtration Flasks with Sockets are available in various standard sizes: 100mL, 250mL, 500mL, 1000mL, and 2000mL.

Safety Commitment: Every Buchner Flask is meticulously annealed to remove internal stress and pressure-tested to ensure it meets rigorous safety standards for vacuum applications in your laboratory.