Sterile filtered, no preservatives. The product should be stored at -20℃ or lower upon receipt
and avoid repeated freeze-thaw cycles. Thaw in Rm & store at 4 °C for using. 1. 2°C to 8 °C for 2 weeks under sterile condition; 2. -20°C for 3 months under sterile condition; 3. -80°C for 12months under sterile condition. |