Min. Order Reference FOB Price
1 Piece US$6,500.00 / Piece
Product Description
Specification: The enzyme substrate method uses coliform producing beta galactosidase to decompose the color source substrate ONPG (Ortho-nitrophenyl-β-D-galactopyranoside) to make the culture medium change yellow, Escherichia coli produces β-glucuronidase to decompose the fluorescent ...