Store at 4°C for regular use. Store at -20°C for no more than two years. Avoid repeated freeze-thaw.

stability

Thermal stability is shown as a loss rate. The loss rate was determined by an accelerated degradation test as follows: Incubated at 37°C for 48 hours, no significant degradation or precipitation was produced. During the shelf life, stored under appropriate conditions, the loss rate is less than 5%.