Lyophilized from a 0.2mm filtered solution in PBS, pH 7.4. Physical Appearance: Sterile Filtered White lyophilized (freeze-dried) powder
保存建议
This lyophilized preparation is stable at 2-8 degree C, but should be kept at -20 degree C for longterm storage, preferably desiccated. Upon reconstitution, the preparation is stablefor up to one week at 2-8 degree C. For maximal stability, apportion the reconstituted preparation into working aliquots and store at -20 degree C to -70 degree C. Avoid repeatedfreeze/thaw cycles.