Presented are the data of analysis of molecular parameters of heterologous immunoglobulin produced by the Russian Research Anti-Plague Institute "Microbe". It is noted that the optimal system of rectification enables to obtain a preparation composed of 100 % fraction of monomers. The fraction of fragments appears in the process of immunoglobulin storage. however its content is insigni... https://www.markymarkscott.com/product-category/thickening/