特異性：Assay by Immunoelectrophoresis resulted in a single precipitin arc against anti-Goat Serum as well as purified and partially purified Glucoamylase.
純度：Highly Purified Purified by delipidation, salt fractionation and ion exchange chromatography.
形状：Supplied as a liquid in PBS, pH 7.2, 0.01% sodium azide. No stabilizing proteins added.
