PROCESS AND EQUIPMENT FOR THE DETERMINATION OF THE HORMONE CONCENTRATION IN LIQUIDS, ESPECIALLY IN BLOOD BY MEANS OF RADIOACTIVE LABELLED MATERIALS

摘要

A process and a device for determining hormones in liquids is described by introducing determined amounts of a solution of the radioactively labelled hormone and the antibody or the hormone-building protein and a determined amount of the liquid to be examined into a measuring vial, connecting it with an adsorption vial the inner surface of which shows adsorptive properties as to the hormone to be determined, contacting the liquid therein with the inner surface of the adsorption vial and measuring thereafter the residual activity of the liquid.