Phosphatase (Acid) (E. coli)

High purity recombinant Acid phosphatase for use in research, biochemical enzyme assays and in vitro diagnostic analysis.

EC 3.1.3.2

Orthophosphoric-monoester phosphohydrolase (acid optimum).

Recombinant from E. coli. 
In 3.2 M ammonium sulphate containing 1 mM MgCl₂ and 0.1 mM ZnSO_4.

Specific activity: ~ 17 U/mg (40^oC, pH 5.0, 4-Nitrophenyl phosphate).

Stable at 4^oC for > 2 years.