Calf Intestinal Phosphatase Alkaline PurifiedChromatographically purified, EIA grade. A solution in 50% glycerol containing 5mM Tris, 5mM MgCl2 and 0.1mMZnCl2. Protein concentration is approximately 20mg/ml. Store at 2-8C.This material is sold for in-vitro use only in manufacturing and research and is not suitable for use in humans or animals. This material should be handled with general laboratory precaution.