1.Thermostable Alpha Amylase Enzyme, 2.Liquid, Food Grade, 3.Activity:20,000u/ml 4.PH:5. ... 5--7.0 Thermostable alpha-amylase Enzyme(liquid,20,000u/ml) Thermostable Alpha Amylase is hydrolyzing α-amylase with ... ≥80%. Increase dosage after shelf life Thermostable alpha-amylase Enzyme(liquid,20,000u/ml)