How should I store Anti·His and Tag·100 Antibodies?
QIAGEN Anti·His Antibodies should be stored lyophilized until they are to be used. They can be stored lyophilized for 1 year at 2–8°C. In solution they can be stored for 3 months at 2–8°C or for up to 6 months in aliquots at –20°C. Avoid repeated freezing and thawing.