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pH Stability:
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EC Number
pH Stability
pH Stability Maximum
Commentary
Reference
1.1.1.8
-999
-
increasing pH from 7.0 to 8.0 causes 80% loss of activity
287352
1.1.1.8
-999
-
more stable at alkaline pH, more stable in phosphate buffer than in Tris-glycine buffer
287336
1.1.1.8
4.8
9.9
stable at 21°C for 15 min
287338
1.1.1.8
4.8
9.9
stable for 15 min at 21°C
287338
1.1.1.8
5
-
inactivation after 1 h at 20°C
287342
1.1.1.8
5
9
under diluted conditions
287356
1.1.1.8
5.7
8.5
around this range, most stable
287331
1.1.1.8
6
9
stable for 16 h at 20°C
287342
1.1.1.8
7
-
less stable
287331
1.1.1.8
7
-
rate of inactivation increases below pH 7
287347
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