Test Code UCRCL24 24HR Urine Creatinine Clearance

Important Note

A serum specimen must be submitted along with urine collection.

24 hour urine collection and serum creatinine specimen.

Collection containers are available in the laboratory. Name, birth date, and date/time collection is started and stopped is required.

Handle and store specimens in stoppered containers to avoid contamination and evaporation. Keep specimen refrigerated until analysis.

Specimen Stability

* Room Temperature: 3 days

* Refrigerated: 5 days

* Frozen: Indefinite

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