Yeast cell wall polysaccharide immunization for all of us are not familiar with the yeast cell wall polysaccharide immune although different, but there is no great difference, the yeast cell wall polysaccharides can be used for immunization, such as sewage treatment, here is its preparation method, total summarizes the three processes, take a look at it: 1, reconcile starch: Take sweet potato starch saccharification pot placed 25 grams dry, then take 2.1 kilograms of concentrated sulfuric acid was slowly added 2 kg of water, stir, and then this acid Stir liquid into the pot saccharification. 2, mashing: the starch slurry temperature rose to 98 ℃ and maintained 4 hours, and then draw a small amount of saccharification liquid drops were iodine test glycated end. After the saccharification; heating was stopped, the residue was filtered off, the filtrate was pending further processing. 3, and in: about 3.8 kg plus calcium carbonate in the filtrate, and in its plus side stirring, not increase too quickly, otherwise produce large, foam B easy to spill sugar until the dipstick test and to ph value of 5-6, and then the sugar was heated to 85 ℃, kept for half an hour, filtered through cloth to remove yeast calcium sulfate, so that there can be prepared the desired immune cell wall polysaccharides. These three process is very simple, but the operation is very delicate test, also contains the technical content of a work related to the preparation of the yeast cell wall polysaccharide immunization we can refer to the above content. Stay tuned to our website: http: //www.zbjrjm.com learn more.