Sterile filtered white lyophilized (freeze-dried) powder Protein was lyophilized from a concentrated (1mg/ml) solution with 0.5% NaHCO3. Adjusted to pH-8
保存建议
Although stable at room temperature for at least two weeks, should be stored desiccated below-18 degree C. Upon reconstitution and filter sterilization GH can be stored at 4 degree C, pH 9 for up to 4 weeks. For long term storage and more diluted solutions it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles
