heat stable alpha amylase enzyme 1.liquid 2.food grade 3.Activity:40,000u/ml 4.PH:5.5--9.0 Industrial amylase Heat stable alpha amylase enzymeHeat Stable Alpha Amylase Enzyme, Liquid, Food Grade, 40,000u/mLHeat-stable Alpha Amylase is made from the best strain of Bacillus licheniformis through submerged fermentation and extraction technique. FDA regards the strain as safety. This product ...