PRP Types ——The second

- Jun 13, 2018-

Microbial Fermentation

fermentation medium with glucose as carbon source. 48 hours in culture fermentation, the fermentation, after the filter to remove mycelium and impurities, then use alcohol precipitation method such as simple operation that is the product of high purity. The fermentation production of hyaluronic acid, the advantage is that goods will be effected according to the design to set the size of molecular weight. The fermentation is the key to species choice, choose streptococcus more lactic acid bacteria, etc.