[Microzone electrophoresis of non concentrated CSF (author's transl)]

This paper reports on a method which allows the separation of proteins of non concentrated CSF by means of the microzone technic. Pherograms of high quality were possible when the CSF contained more than 10 mg/dl total protein. Protein separation is completed in 16 min when one cellulose acetate strip with 150 V and 2 mA or when 150 V and 4 mA with two strips are used. Proteins were stained with nigrosine. The theoretical basis, technical details and error range of this method of protein separation are discussed.