Aldrich Fritted Straight Adapter 24/40 Joints Extra Coarse Frit

The Aldrich Z107476 is a specialized fritted straight adapter designed for use in rotary evaporation and distillation. It serves as a protective barrier between a boiling flask and a condenser, utilizing a porous glass disc to maintain system purity. The core feature of this adapter is the integrated extra-coarse fritted disc. This component is engineered specifically for "anti-splash" and protective functions rather than fine filtration. It prevents solids and powders from being "bumped" or pulled into the condenser or vacuum line when removing solvents from solid-solvent mixtures. The vertical alignment ensures that any captured liquid can drain back into the boiling flask, reducing sample loss. Fabricated from high-quality borosilicate 3.3 glass, the Z107476 is built to withstand the rigorous conditions of a synthetic chemistry lab with protections to thermal shock and chemical reactions.

Used, in great condition.