Form
Lyophilized from sterile 50mM Tris-HCl, 150mM NaCl, 1 mM EDTA, 0.02% Tween 20, pH 8.0.
Storage
For long term storage, the product should be stored at lyophilized state at -20°C or lower. Please avoid repeated freeze-thaw cycles. This product is stable after storage at: -20°C to -70°C for 12 months in lyophilized state; -70°C for 3 months under sterile conditions after reconstitution.