Table 2.
The substrates (kanamycin B, neamine, and ribostamycin) loss over 15 and 60 min. Errors represent standard deviation calculated for three (n = 3) repetitions of each measurement
| Substrate loss | ||||
|---|---|---|---|---|
| pH = 6.3 | pH = 7.0 | pH = 7.5 | ||
| Kanamycin B | 15 min | 100% | 42% ± 3% | 17% ± 5% |
| 60 min | 100% | 52% ± 9% | 31% ± 7% | |
| Neamine | 15 min | 82% ± 4% | 67% ± 9% | 44% ± 13% |
| 60 min | ± 10% | 68% ± 3% | 39% ± 16% | |
| Ribostamycin | 15 min | 17% ± 10% | 44% ± 13% | 12% ± 13% |
| 60 min | 27% ± 6% | 59% ± 11% | 21% ± 14% |