EC Number |
Storage Stability |
---|
3.5.4.21 | -20°C, 50 mM potassium phosphate buffer, pH 7.65, 50% glycerol, loss in activity 0.038 U/ml per month |
3.5.4.21 | 4°C, after two months no loss in activity |
3.5.4.21 | 5°C, 20 mM phosphate buffer, pH 7, 60% saturated ammonium sulfate, at least 6 months |
3.5.4.21 | 5°C, 20 mM phosphate buffer, pH 7, one week |