title: [Purification of the toxoids of Cl. Perfringens and Cl. pedematiens using silicagel].
abstract: A possibility was shown of purification of the concentrated toxoids of the Cl. perfringens and Cl. oedematiens species in examination of KSK-2, KSK-2,5; MCA-2 silicagels. The specific activity of the preparations obtained and the yield approached the analogous indices obtained in stratification of Sephadex G-75. The effect of preliminary silicagel treatment and also of the nature of buffer solutions on the efficacy of the process of purification of the gangrenous toxoids was established.
mesh_terms: D000368:Aged; D002850:Chromatography, Gel; D003013:Clostridium / Q000032:analysis*; D003016:Clostridium perfringens / Q000032:analysis; D005782:Gels; D006801:Humans; D012822:Silicon Dioxide; D014121:Toxoids / Q000302:isolation & purification*
chemical_list: D005782:Gels; D014121:Toxoids; D012822:Silicon Dioxide
vernacular_title: Ochistka anatoksinov Cl. perfringens i Cl. oedematiens s primeneniem silikageleĭ