specimen collector sample ID 2021-04-24T00:42:14Z An identifier field which describes the user-defined name for the sample. metadata incomplete PCDS: ABCD123 PCDS: The sample ID should represent the identifier assigned to the sample at time of collection, for which all the descriptive information applies. Every sample ID from a single submitter must be unique. The ID may use any format, but should be concise, consistent within the lab, and informative where possible. If the original sample ID is unknown or cannot be provided, leave blank or provide a null value. PCDS: The user-defined name for the sample. PCDS:specimen_sample_collector_sample_id sample collector sample identifier sample collector sample identifier field sample collector sample identifier slot sample_collector_sample_ID specimen collector sample ID specimen collector sample ID slot identifier