1. Tetanolysin and antitetanolysin travel toward the cathode under the influence of an electric current.
2. The specific agg-lutinins are electro-positive.
3. The proteid matter of serum is not amphoteric but travels toward the cathode whether its reaction be acid, neutral, or alkaline.
4. The bacteria-agglutinin combination may be disassociated by means of the electric current.