Thermostable Inorganic Pyrophosphatase can catalyze the hydrolysis of inorganic pyrophosphates to form orthophosphate: P2O7 4-+H2O+PPaseto2HPO4 2-. This product can timely hydrolyze the by-product pyrophosphate, reduce the inhibitory effect of pyrophosphate, improve conversion efficiency and increase product yield.This product has strong heat resistance, and high enzyme activity, which is recommended to use in high-temperature experimental scenarios.