Bacterial CLOSTRIDIUM DIFFICILE TOXOID B protein

This product is shipped at ambient temperature. Prior to reconstitution store at +4°C.After reconstitution it is recommended to aliquot the sample as needed. Keep aliquots at 2-8°C for short term use (up to 4 weeks) and store the remaining aliquots at -20°C.Avoid repeated freezing and thawing as this may denature the product. Storage in frost-free freezers is not recommended.