TABLE 1.

EFFECT OF STIRRING SPEED ON PARTICLE SIZE OF BSA LOADED PLGA MICROSPHERES

Formulation	BSA (mg)	PLGA (RG 502) (mg)	Stirring speed (rpm)	Particle size (μm) (Mean±SD, n=3)
F1	40	600	250*	80.85±0.34
F2	40	600	750*	74.23±0.97
F3	40	600	1250*	62.04±0.49
F4	40	600	6000**	15.47±0.29
F5	40	600	10 000**	11.53±0.31
F6	40	600	14 000**	4.56±0.09

The particle size of BSA loaded PLGA microspheres prepared with different stirring speeds of magnetic stirrer (*) and Ultraturrax homogenizer speed. (**)