COV2 Spike protein S Recombinant B.1.1.529 (Omicron)-His

Store lyophilized product at room temperature for 3 weeks or at -20°C for 24 months.<br>Store reconstituted product at 2-8°C for 3 weeks or at -20°C for 12 months.<br>*For long term storage, we recommend the addition of a carrier protein at 0.1%.<br>*Avoid repeated freeze/thaw cycles.