Established a rotating-shaking method for incomplete Freund's. adjuvant ( IFA) antigen's preparation and compared this with IFA antigen which prepared by classic method when we produced highly finished tetanus antitoxin ( TAT). 建立了旋转振荡法配制弗氏不完全佐荆(IFA)抗原,并在精制破伤风抗毒素(TAT)生产中,与传统方法配制的IFA抗原进行比较。