💫 Take your vacuum filtrations to the next scale with ChemBria’s Buchner 68 mm flask adaptor!

🔬Designed for performance and reliability, it ensures a perfect vacuum-tight seal and rock-solid stability – outperforming traditional conus fittings.  

🏭 Already used in the chemical industry!

🌟Choose between two premium materials: durable natural rubber or high-grade silicone rubber. With no added colorants, the adaptor is clean, easy to handle, and built to last – in your lab! ✨