| Polyamine resin | Solvent | Time (min) | Pd(II) ion uptake (%) |
| 1.1 | THF | 5 | 95 |
| 10 | 99 | ||
| THF-H2O (1:1 v:v) | 5 | 96 | |
| 10 | 99 | ||
| 1.2 | THF | 60 | 5 |
| THF-H2O (1:1 v:v) | 5 | 98 | |
| 1.3 | THF | 60 | 8 |
| THF-H2O (20:1 v:v) | 5 | 92 | |
| 10 | 99 | ||
| THF-H2O (1:1 v:v) | 10 | 99 | |
| THF-H2O (1:2 v:v) | 60 | 4 | |
| 2.1 | THF | 10 | 99 |
| THF-H2O (1:1 v:v) | 5 | 87 | |
| 60 | 98 | ||
| 2.2 | THF | 60 | 4 |
| THF-H2O (1:1 v:v) | 5 | 86 | |
| 60 | 90 | ||
| 2.3 | THF | 60 | 11 |
| THF-H2O (1:1 v:v) | 5 | 84 | |
| 60 | 98 |