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Estimated Percentage of Tyrosine Groups Modified with Varied Amount of Diazonium Salt
| Sample | Equivalents added | Absorbance | Azo conc. (%) | Silk conc. (%) | % Amino acids modified |
|---|---|---|---|---|---|
| Silk control | 0 | 0.187 | 0 | 4 | 0 |
| AZO 1 | 1 | 0.294 | 10 | 4 | 8 |
| AZO 2 | 2 | 0.365 | 20 | 4 | 14 |
| AZO 3 | 3 | 0.467 | 30 | 4 | 20 |
