CREATINE, 24-HOUR URINE

SPECIMEN: 1 ML ALIQUOT FROM A WELL-MIXED, 24-HOUR URINE.

CONTAINER TYPE: URINE TRANSPORT CONTAINER

MINIMUM VOLUME: 1 ML

TRANSPORT: REFRIGERATE URINE DURING COLLECTION; RECORD TOTAL VOLUME AND COLLECTION TIME ON SPECIMEN CONTAINER AND TEST REQUISITION.