Microscale Hickman-Hinkle Still Head, Spinning Column. Still head, available with/without side port, is used to carry out simple & fractional distillations. Head has an elongated section below well to accommodate a PTFE spinning band for yields of 6-10 theoretical plates. Still has top 14/10 threaded outer joint, 14/10 inner bottom. Top joint supplied with cap, O-ring & septa. Column has an elongated section below well to accept a longer PTFE spinning band. Includes still, claisen head, PTFE band, vial, insulator, thermometer, instruc.