Optimization, Purification, and Starch Stain Wash Application of Two New α-Amylases Extracted from Leaves and Stems of Pergularia tomentosa

Table 2

Effect of different detergents on the residual activity of extracted α-amylases from stems and leaves of Pergularia tomentosa.

Additive	Residual activity of stems amylase (%)	Residual activity of leaves amylase (%)
Control	100	100
Detergent A
Detergent B
Detergent C