Table 1.

Surfactants and the concentration used.

Type	Surfactant	Concentration
Non ionic	Polysorbate 80 (Tween 80)	0.0005%
		0.005%[21]a
		0.1%
		0.5%
	Polyethylene glycoltert-octylphenyl ether (Triton X-100)	0.0005%
		0.015% [27]a
		0.1%
		0.5%
Anionic	Sodium dodecyl sulfate (SDS)	0.05%
		0.20% [19]a
		0.5%
		0.8%
Cationic	Cetyltrimethyl ammonium bromide (CTAB)	0.005
		0.03%[21]a
		0.05%
		0.1%

^aCMC (critical micellar concentration).