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Table 4 Effect of 0.1% organic solvents and 25% detergents on biosurfactant and lipase of O. intermedium strain MZV101 stabilities

From: Lipase and biosurfactant from Ochrobactrum intermedium strain MZV101 isolated by washing powder for detergent application

Organic solvents/detergents Emulsification index (%) Relative activity (%)
Control 100 100
Acetone 94.59 20.00
Benzene 88.23 77.46
Chloroform 88.98 44.01
Cyclohexane 87.83 112.67
Dimethyl 82.45 88.02
Ethanol 92.99 23.05
Ethyl Acetate 91.21 107.18
Hexane 86.75 101.01
Methanol 93.23 25.07
Toluene 87.56 131.26
1% SDS 98.65 122.53
Tween-20 92.34 117.74
Tween- 80 91.23 80.98
Triton X-100 85.30 35.11
  1. The tested were studied on lipase stability of O. intermedium strain MZV101 in optimal pH 10 and in optimal temperature 60 °C incubated for 4 h and same mentioned condition was used for biosurfactant O. intermedium strain MZV101 incubated for 24 h. Results were represented as mean ± S.D. and all tests are examined at least in triplicate independent experiments