The Bradford method described in the Background section was used to determine protein concentrations of known and unknown samples

The following results was obtained:

Table 1: Absorbance at 595nm obtained for different concentrations of protein standards using the Bradford method

Protein (mg/ml)	0.00	0.125	0.25	0.50	0.75	1.00	1.50	2.00	Unknown
Abs. BSA	0	0.130	0.350	0.620	0.870	1.120	1.400	1.600	0.699
Abs. BIg	0	0.080	0.230	0.460	0.520	0.410	0.510	0.700