Chemglass Distilling Receiver Dean-Stark Moisture Test 10 ml 14/20 Joints

The Chemglass CG-1259-01 Distilling Receiver, commonly known as a Dean-Stark apparatus, is a 10 mL capacity glassware component specifically designed for the quantitative determination of water (or other immiscible liquids) in a sample by distillation. It is constructed from borosilicate glass, providing excellent chemical resistance and thermal durability. This Dean-Stark receiver features a 14/20 standard taper inner joint at the bottom, which connects to the reaction flask, and a 14/20 standard taper outer joint at the top, where a reflux condenser is attached.