Table III.
Second derivative UV-vis spectra peak positions of BSA samples (n=3)
| Peak 1 | SD | Peak 2 | SD | Peak 3 | SD | |
|---|---|---|---|---|---|---|
| Commercial BSA | 277.08 | 0.01 | 284.10 | 0.00 | NA | NA |
| BSA beads | 277.32 | 0.01 | 284.26 | 0.03 | NA | NA |
| BSA beads 4°C 38 d | 277.25 | 0.01 | 284.26 | 0.02 | NA | NA |
| BSA beads 25°C 38 d | 277.24 | 0.01 | 284.24 | 0.00 | NA | NA |
| BSA beads 40°C 38 d | 277.21 | 0.01 | 284.20 | 0.00 | NA | NA |
| BSA+0.1N HCl | 275.49 | 0.02 | 283.14 | 0.05 | 290.19 | 0.02 |