Reconstitute with sterile DW to 1 ml. After reconstitution the
product is stable for several weeks at 2-8°C as an undiluted
liquid. For extended storage after reconstitution, add an equal
volume of glycerol to make a final concentration of 50%
glycerol followed by storage at -20°C in undiluted aliquots for
up to 12 months. The concentration of protein (and buffer
salts) will decrease to one-half of the original after the
addition of glycerol. Avoid repeated freeze/thaw cycles.
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