Table 1 Factors affecting lipopeptide activity
Treatment | Reaction duration/condition | Residual activity (%) |
|---|---|---|
pH | ||
2 | 1 h/4°C | 0 |
3 | 1 h/4°C | 72.7 |
4 | 1 h/4°C | 84.6 |
5 | 1 h/4°C | 100 |
6 | 1 h/4°C | 100 |
7 | 1 h/4°C | 100 |
8 | 1 h/4°C | 100 |
9 | 1 h/4°C | 100 |
10 | 1 h/4°C | 86.3 |
11 | 1 h/4°C | 68.1 |
12 | 1 h/4°C | 0 |
Temperature (°C) | ||
50 | 1 h | 100 |
60 | 1 h | 100 |
70 | 1 h | 100 |
80 | 1 h | 84.2 |
90 | 15 min | 95.0 |
100 | 15 min | 86.3 |
121 | 15 min (304 KPa) | 81.8 |