Manton Cork Ring Supports Laboratory

Manton Cork Ring Supports Laboratory. One end has an enlarged slot to minimize bridging of the supporting wire. The ring is unbreakable and can be easily removed by turning the ring. The electrode contacts are encapsulated in liquid nitrogen to eliminate any chance of contamination of the solution with a radioactive source. The other end is a ring of shrink tubing designed to fit snugly into any electrode holder or manometer to provide an electrophoresis function. Constructed from medical grade