| Component | Amount |
| Sheared DNA from step 3 | 1–3 μg |
| 10 mM UDP-Glucose | 0.4 μL |
| 10× βGT protection buffer | 2 μL |
| T4-βGT (10 U/μL) | 2 μL |
| Milli-Q water | To a final volume of 20 μL |
| Component | Amount |
| Sheared DNA from step 3 | 1–3 μg |
| 10 mM UDP-Glucose | 0.4 μL |
| 10× βGT protection buffer | 2 μL |
| T4-βGT (10 U/μL) | 2 μL |
| Milli-Q water | To a final volume of 20 μL |