PYREX® Barrett Distilling Apparatus with Stopcock and 24/40 Standard Taper Joints
This PYREX® distilling apparatus is for determining water content in petroleum or bituminous products. It is graduated upwards from the stopcock to 3 mL in 0.2 mL divisions, and from 3 mL to 20 mL in 0.5 mL divisions. For replacement stopcock plugs, see No. 7680. For replacement retaining clips, see No. 7280. Reference: Barrett method B-2. Also can be used as Dean Stark distillation apparatus specified in British Standard 756,…
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This PYREX® distilling apparatus is for determining water content in petroleum or bituminous products. It is graduated upwards from the stopcock to 3 mL in 0.2 mL divisions, and from 3 mL to 20 mL in 0.5 mL divisions. For replacement stopcock plugs, see No. 7680. For replacement retaining clips, see No. 7280. Reference: Barrett method B-2. Also can be used as Dean Stark distillation apparatus specified in British Standard 756, but utilizes a common U.S. ground joint. It is also an optional setup for ASTM D-95.
