EC Number   |
Storage Stability |
|---|
    4.2.1.46 | 10% loss of activity during storage at 0¦C for 1 week |
| 4.2.1.46 | 50% loss of activity during storage at -20¦C or -80¦C for less than 1 week |
| 4.2.1.46 | 60% loss of activity during storage in 0.025 M potassium phosphate or 0.025 M Tris-HCl at 0¦C for 24 hours, stable for several days at 0¦C and buffer concentrations of 0.25 M or 20% glycerol or 34% sucrose |
| 4.2.1.46 | stable at -12¦C, 10% loss of activity during storage at room temperature for 1 h, loss of activity upon repeated freezing and thawing |
| 4.2.1.46 | stable for several months at -15¦C |
| 4.2.1.46 | stable for several weeks at -20¦C |
