Alkaline Phosphatase from calf intestine ca. 3000 U/mg protein (ca. 60 U/µl) solution

Especially suitable for the preparation of EIA-conjugates. Further dialysis is unnecessary (1). In 50 % glycerol, containing 5 mM Tris, 5 mM MgCl2, 0.1 mM ZnCl2, pH ca. 7.0.