Laboy Glass Cold Finger Condenser, 100 mm Length Below 19/22 Inner Joint, Borosilicate 3.3, Removable Hose Connections, with Drip Tip, for Sublimation, Reflux and Cold Trap Applications

Liquid circulating through to keep the condenser cold. Used in sublimation apparatus. With removable hose connections. With 19/22 inner joint, the Length of the part below joint is 100mm. Laboy glass are all made of high-quality borosilicate glass and made by hand-blowing to ensure uniform wall thickness.

• Small cold finger condenser that places a cooled surface over the reaction or sublimation charge, improving collection efficiency and reflux control in compact glassware setups.
• 100 mm effective length below a 19/22 inner joint, suitable for about 25–250 mL flasks and other 19/22 components, offering a good balance of cooling capacity and low overall height.
• Removable hose barbs mount on glass sidearms to accept standard lab tubing; they can be repositioned, replaced or removed to simplify cleaning and rearrangement of coolant hoses.
• Fabricated from borosilicate 3.3 glass with heavy walls, precision-ground 19/22 joint and sealed drip tip to channel condensate back into the flask while resisting thermal shock from routine heating and cooling.
• Integrates with Laboy 19/22 glassware systems as a flexible condenser option for sublimation, small-scale reflux, and as a compact pre-cooler in research and instructional laboratories.