... solution is clear ,lucent and light, no indiscerptible impurities.3,this product is of stable quality with international ... used as a biological reagent for microbiology laboratory research. Product InformationMain Ingredients: protein, amino acids, ,carbohydrates, ... nucleotides, vitamins, trace elements Dosage: depending on the product production technology Packing: IMT/tankShelf life: 3 monthsStorage ...