3.2.1.65 2-mercaptoethanol - 63 3.2.1.65 Ag+ - 75 3.2.1.65 Al3+ - 264 3.2.1.65 Ammonium oxalate - 29740 3.2.1.65 ammonium persulfate - 9383 3.2.1.65 ascorbic acid - 387 3.2.1.65 Ba2+ - 111 3.2.1.65 Ca2+ - 15 3.2.1.65 Co2+ - 23 3.2.1.65 Cu2+ - 19 3.2.1.65 CuSO4 1 mM, pH 6.0, 1% levan, for 6 h at 30ºC, 27% inhibition 263 3.2.1.65 diethyl dicarbonate - 463 3.2.1.65 EDTA - 21 3.2.1.65 EDTA slight inhibition at 75 mM 21 3.2.1.65 Fe2+ - 25 3.2.1.65 Fe2+ slight inhibition at 75 mM 25 3.2.1.65 Fe3+ - 70 3.2.1.65 glutathione - 44 3.2.1.65 Hg2+ - 33 3.2.1.65 Hydrazine sulfate - 15783 3.2.1.65 iodoacetate - 93 3.2.1.65 KMnO4 - 2083 3.2.1.65 Mg2+ - 6 3.2.1.65 Mg2+ slight inhibition at 75 mM 6 3.2.1.65 Mn2+ - 11 3.2.1.65 additional information not inhibited by EDTA, dithiothreitol and beta-mercaptoethanol 2 3.2.1.65 Na+ - 59 3.2.1.65 p-chloromercuribenzoate - 43 3.2.1.65 Pb2+ - 139 3.2.1.65 SDS - 124 3.2.1.65 SDS 1%, pH 6.0, 1% levan, for 6 h at 30ºC, 97% inhibition 124 3.2.1.65 Sodium citrate - 2357 3.2.1.65 Sodium thioglycollate - 20523 3.2.1.65 sucrose weak inhibitory effect at high concentrations 55 3.2.1.65 Tris buffer - 5624 3.2.1.65 Zn2+ - 14 3.2.1.65 Zn2+ slight inhibition at 75 mM 14