Table 5.

Extraction of biosurfactant and lipase from O. intermedium strain MZV101

Precipitation methods	Emulsification index (%)	Biosurfactant yield (%)	Specific activity (U/mg)	Lipase enzyme yield (%)
Ammonium sulphate	60.11	48.04	0.00	0.00
Acetone	62.87	38.21	0.00	0.00
Ethanol	70.99	50.32	0.00	0.00
Isopropanol	0.00	0.00	56.30	51.71
dialysis	69.45	48.63	55.00	49.62

Results of solvent extraction and dialysis biosurfactant and lipase of O. intermedium strain MZV101 were represented as mean ± S.D. All tests were examined at least in triplicate independent experiments