Sterile Filtered through a 0.2 micron filter. Lyophilized with no additives. Centrifuge vial prior to opening. Reconstitute in water to a concentration of 0.1-1.0mg/ml. Keep pH below 5.0. Do not vortex.
保存建议
Ships ambient or refrigerated. Upon receipt store at -20°C. After reconstituted, the undiluted solution is stable at 4°C for up to 1 week. For extended storage, dilute further in a buffer containing a carrier protein (0.1% BSA) and store in working aliquots at -20°C to -80°C. Avoid repeat freeze-thaw cycles.
