|
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
|
- 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
