β-Galactosidase

Beta-Galactosidase (CAS 9031-11-2) is a food-grade enzyme product manufactured directly by Jiangsu Guotai Guomian Trading Co.,Ltd., supplied as a powder under in-house standards. The listing notes that patent-protected forms of the product are not offered for commercial use, only in research quantities where regulatory exemptions apply, leaving buyers responsible for their own patent assessment; it is sold into North America and Central/South America.