Table 3. Comparison of Lifetimes for Complexes on Different Microparticle Surfaces.
| compound | lifetime on WP-1 (PEI) MPE-1, MPE-3, MPE-4 (μs)a,b | lower and upper 95% confidence limits (μs) | lifetime on amino-propyl MAP-2, MAP3 (μs)a,b | lower and upper 95% confidence limits (μs) |
|---|---|---|---|---|
| 1 | 1.02 (1.4× increase) | 0.90/1.15 | ||
| 2 | 1.20 (5.1× increase) | 0.99/1.4 | ||
| 3 | 1.91 (8× increase) | 1.86/2.01 | 1.49 (6.2× increase) | 1.17/1.92 |
| 4 | 0.71 (3.1× increase) | 0.66/0.75 |
a
Lifetimes are reported as intensity-average values.
b
Increases are calculated as ratio of composite lifetime/solution lifetime.