Distillation Receiver, Moisture Test, Dean - Stark

For easy separation of water from reaction or distillation system. Graduated with 2mm Teflon® stopcock or 2mm glass stopcock. Standard round bottom flask 250mL of 24/40 socket joint is sold separately. The 10mL size has subdivisions of 0.1 from 0 to 2mL, and 0.2 from 2 to 10mL. The 25mL size has subdivisions of 0.1 from 0 to 2mL and 0.2 from 2 to 25mL.