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Table 2 Effect of salts on activity of purified enzyme

From: Lignin peroxidase mediated silver nanoparticle synthesis in Acinetobacter sp.

Salts Specific activity (U/mg)
Control (without salt) 1.570
Magnesium sulfate 1.982
Zinc sulfate 1.040
Copper sulfate 1.648
Ammonium sulfate 0.127
Silver chloride 1.400
Mercuric chloride 1.400
Calcium chloride 1.400
Sodium chloride 1.400
Silver nitrate 1.451
Sodium nitrate 1.756
Potassium nitrate 1.410
Ammonium nitrate 0.062
Sodium thiosulfate 1.800
Dipotassium hydrogen phosphate 1.206
Potassium dihydrogen phosphate 1.217