Phosphatase (Alkaline) (E. coli)

High purity recombinant Alkaline phosphatase (E. coli) for use in research, biochemical enzyme assays and in vitrodiagnostic analysis.

EC 3.1.3.1

Orthophosphoric-monoester phosphohydrolase (alkaline optimum).

Recombinant from E. coli. 
In 3.2 M ammonium sulphate containing 1 mM MgCl₂ and 0.1 mM ZnSO₄.

Specific activity: ~ 10 U/mg (37^oC, pH 10.4, 4-Nitrophenyl phosphate).

Stable at 4^oC for > 2 years.