Lyophilized from a solution containing 0.5% Sodium Bicarbonate, pH 8.
Storage
Shipped at ambient temperature. Lyophilized: Short term (2 weeks) store at 25°C. Long term store below -18°C. Reconstituted and filter sterilization: Short term (4 weeks) store at 4°C. Long term store below -18°C, it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid freeze/thaw cycles.
