DHAA, Dehydroascorbic acid can be used in the oxidation of proteins.

D-Mannitol can be used in biopharmaceutical processes (both upstream and downstream).

Peptone is a vital ingredient of the culture medium as it is the source of nutrition for bacterial growth.

Yeast ingredients are a natural source of essential nutrients in industrial microbiology, providing macronutrition solutions (nitrogen) and micronutrition solutions (nucleotides, vitamins, minerals, growth factors) as well as components to reinforce protection and performance along industrial processes and end product shelf life.