Your GLP study materials are irreplaceable, as they contain all the information about what procedures were done, how they were performed, when the work was completed, and who performed the task. Without data, nothing else really matters. That’s why it’s critical that you ensure your study materials are stored safely and in compliance with Good Laboratory Practices (GLPs). All study materials, data and specimens, must be retained and easily retrievable after study completion. GLPs state “There shall be archives for orderly storage and expedient retrieval of all raw data, documentation, protocols, specimens, and interim and final reports. Conditions of storage shall minimize deterioration of the documents or specimens in accordance with the requirements for the time period of their retention and the nature of the documents or specimens.”