Skip to main content
. 2015 Sep 9;4:488. doi: 10.1186/s40064-015-1286-y

Table 2.

Effect of different metal ions on pectinase activity

Metal ions Activity (%)
None 100
Cd+2 147
Mg+2 134
Ba+2 124
Fe+3 113
Pb+2 89
Zn+2 86
Na+2 84
Ca+2 59