KONTES Dean Stark Distillation Receiver

• Dean Stark design for solvents that are classified as either heavier than water or lighter than water
• Unit is compact in both the Standard Taper 24/40 and Standard Taper 14/20 sizes
• Lower three-way stopcock provides a sample port, and the apparatus can be drained without disassembly
• Trap area is positioned well above the boiling flask
• Thermometer joint is Standard Taper 10/30.
• Ref: Design suggested by Dr. A. J. East, Celanese Corp
• Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

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