Table 1.
Stability of I. tartaricus c11 at different pH values after 1 h of incubation at 95°C
pH | Na+ (mM) |
|||
---|---|---|---|---|
0 | 3.4 | 10 | 100 | |
3.5 | − | − | − | − |
4.0 | − | + | + | + |
4.5 | − | ++ | ++ | ++ |
8.0 | − | ++ | ++ | ++ |
11.5 | − | ++ | ++ | ++ |
12.0 | − | + | ++ | ++ |
12.5 | − | − | + | ++ |
13.0 | − | − | − | + |
++, 90–100% c11; +, 10–90% c11; −, 0–10% c11.