Timed urine with no preservative. Refrigerate during collection. Note date and time collection started and stopped.
Handling:
Submit entire collection or 25 mL aliquot. If submitting aliquot, mix total collection well, then measure and record total volume before pouring off into a sterile container.
Standard Volume:
25 mL aliquot or total urine collection.
Minimum Volume:
1 mL aliquot.
Transport:
Refrigerated.
Comments:
Reference range applies to 24 hour collection. Specimens collected for periods other than 24 hours will be reported in mg/sample.