SOURCE. Porcine pancreas. SPECIFICATIONS. Partially purified; however does not contain lipase activity. The specific activity, i.e., the enhancement of lipase activity may be increased by further purification. Lyophilized, highly soluble powder containing about 2% NaCl. Approximately 50% purity as determined by activity on lipase in the presence of Nadeoxycholate. Store at 5°C. Stable 9-12 months.Approximately 50% purity as determined by activity on lipase in the presence of Nadeoxycholate. Store at 5° C. Stable 9 to 12 months.