Kontes® Graduated Addition Funnels with Pressure Equalizing Line

Kontes® cylindrical addition funnel has a pressure equalizing line and a PTFE stopcock. Graduations to the stopcock are numbered both up and down. With ST joints.
Kontes® cylindrical addition funnel has a pressure equalizing line and a PTFE stopcock. Graduations to the stopcock are numbered both up and down. With ST joints.