Addition Funnel, Graduated w/ Glass Stopcock

This cylindrical style addition funnel is similar to the corresponding CG-1700 version, but is graduated with a double scale of numbers, one up from the stopcock and one down from the capacity line. The standard taper top outer joint and lower inner joint are both the same size. Includes a pressure equalizing arm and a glass stopcock (2 mm bore on sizes 250 mL and less, 4 mm bore on the 500 and 1000 mL versions).  The 14/20 funnels are supplied with CG-3000 series stopper. The overall height listed in the product selection menu is the same as the corresponding CG-1700 model.

See item #'s CG-400-XX for replacement glass plugs.