Chemglass Fritted Bump Trap 100 ml for Rotary Evaporator 24/40 Upper 14/20 Lower Joint

The Chemglass Fritted Bump Trap (100 ml) is a specialized safety component for rotary evaporation, designed to prevent sample loss and system contamination during the evaporation process. This specific configuration features a 24/40 upper outer joint and a 14/20 lower inner joint, making it ideal for microscale or small-scale workflows. Some of the common applications include concentrating foaming samples, solvent stripping, and cross-joint adapting.

Core Performance Features

• Integrated Porous Frit: The defining feature of this trap is the coarse glass frit sealed inside. This frit acts as a mechanical barrier that allows vapor to pass through while trapping liquid droplets or foam (the "bump") before they can enter the rotovap condenser.

• Sample Recovery: By capturing "bumps" within the 100 ml bulb, this trap allows for the easy recovery of your sample—simply rinse the trap with a small amount of solvent to return the material to your boiling flask.
• Standard Taper Joints: The 24/40 upper joint connects securely to the rotary evaporator's vapor tube, while the 14/20 lower joint accepts smaller microscale boiling flasks, providing a bridge between different glassware sizes.
• Borosilicate Construction: Fabricated from high-strength borosilicate glass, it provides excellent thermal shock resistance and is chemically inert to most organic solvents and acids.

Used, in great condition.