A STUDY ON THE DIAGNOSTIC APPLICATION OF PURIFIED TUBERCULIN PROTEIN π

II. STORAGE OF LYOPHILIZED π

Abstract

As noted in Report I, π can be easily and accurately dispensed into ampules in any minute quantities by our own method in which the lyophilizing process is utilized. The finished products thus obtained have an extremely high solubility and they can be readily put to practical use. In the present report the storage of lyophilized π will be dealt with.